good machining performance standard prehardened plastic moul

YASUGI SPECIALTY STEEL Products Materials for tools

Prehardened 37 - 42HRC,High Performance Plastic Mold Steel with rust resistivity and excellent machinability.CENA-V Prehardened 35 - 41HRC,Advanced Plastic Mold Steel corresponding to the good stain resistance and high-quality mirror surface polishing.The prehardened,exceptionally clean tool and engineering Toolox good machining performance standard prehardened plastic moul33 is a prehardened steel suitable for tools and engineering components.It possesses good dimensional stability after machining.Delivered in quenched and tempered condition,Toolox good machining performance standard prehardened plastic moul33 features high impact toughness and very low residual stresses to achieve good dimensional stability after machining.The prehardened,exceptionally clean tool and engineering Toolox good machining performance standard prehardened plastic moul33 is a prehardened steel suitable for tools and engineering components.It possesses good dimensional stability after machining.Delivered in quenched and tempered condition,Toolox good machining performance standard prehardened plastic moul33 features high impact toughness and very low residual stresses to achieve good dimensional stability after machining.

The prehardened,exceptionally clean tool and engineering

Toolox good machining performance standard prehardened plastic moul33 is a prehardened steel suitable for tools and engineering components.It possesses good dimensional stability after machining.Delivered in quenched and tempered condition,Toolox good machining performance standard prehardened plastic moul33 features high impact toughness and very low residual stresses to achieve good dimensional stability after machining.Steel grades The Tool HubJan 30,2016 good machining performance standard prehardened plastic moul#0183;Prehardened 31-36 Pre-hardened type,high purity with isotropic microstructure contains 1.0% Ni High quality mold inserts,best suitable for plastic molding of PA,POM,PS,PE,PP,ABS.IMPAX 718H Prehardened 36-42 EM38 Prehardened 38-44 Good polishability,texturing,EDMing and machinability.Homogenous hardnessStandard Plastic Mould Material High Carbon Alloy Steel The material is tested to rigorous tool steel standards to ensure uniformity of structure and freedom from defects.P-20 is supplied prehardened to 262/321 BHN.The balanced alloy composition of P20 ensures a uniform cross-sectional hardness.Features.1.1.Good machining performance.2.2.Excellent polishability.3.3.Uniform hardness.4.4

Standard B30PH P20 1.2311 Big Plastic Mold Steel Plate Pre

Quality Plastic Mold Steel manufacturers exporter - buy Standard B30PH P20 1.2311 Big Plastic Mold Steel Plate Pre - Hardned HRC28-32 from China manufacturer.Some results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456NextPre-hardened plastic mould steel for optimum product qualityThe harder the mould steel,the better the surface finish quality on plastic products.This theorem explains plastic injection moulders' increasing need for special steels,which excel thanks to their homogeneous hardness.This is why Deutsche Edelstahlwerke developed Formadur 400.Some results are removed in response to a notice of local law requirement.For more information,please see here.12345NextHow to Select the Right Steel Grade to Improve Mold Feb 01,2008 good machining performance standard prehardened plastic moul#0183;The vast majority of molds for the plastic injection molding industry have been traditionally made of conventional steel gradessuch as AISI P20but an alternative steel1 that uses an innovative metallurgy very different from that of the family of AISI P20 was developed to break the mold of material for mold manufacture with the intention of satisfying the specific needs of the plastics

Some results are removed in response to a notice of local law requirement.For more information,please see here.Prehardened Stainless Mold Steel Optimized by Nitrogen

ExperimentalDiscussionApplicationsNew Alloying Concept Based on the chemical composition of DIN number 1.2316,Thermo-Calc calculations were carried out to clarify the occurrence of the ferrite phase.It has been found that at 16 weight percent of chromium,a delta ferrite phase occurs at forging temperatures up to 1200 good machining performance standard prehardened plastic moul#176;C.This effect could be increased by chromium segregation.To reduce the effect of delta ferrite,nitrogen is one of the alloying elementSee more on moldmakingtechnologyEasy to Machine Plastic Materials for Parts Curbell PlasticsYet,certain plastics remain tricky to machine.They may melt,chip,or go out of tolerance as you remove material.Acetal,PEEK and PVC plastic materials have superior machining characteristics,plus they resist melting and chipping while offering good dimensional stability.Prehardened 1.2738/P20+Ni Plastic Steel Plate For High quality Prehardened 1.2738/P20+Ni Plastic Steel Plate For Injection Mold With Thickness 300-810mm from China,China's leading mould steel material product,with strict quality control p20 mold steel factories,producing high quality p20 mold steel products.

Pre-hardened plastic mould steel for optimum product quality

The harder the mould steel,the better the surface finish quality on plastic products.This theorem explains plastic injection moulders' increasing need for special steels,which excel thanks to their homogeneous hardness.This is why Deutsche Edelstahlwerke developed Formadur 400.Plastics - ASSAB SingaporeASSAB 618 HH is a pre-hardened plastic mould steel with good machinability and polishability.ASSAB 618 HH is DIN standard 1.2738 material.ASSAB 618 T ASSAB 618 T is a pre-hardened plastic mould steel suitable for medium and large tools that require good surface appearance.ASSAB 618 T is a modified grade of DIN standard 1.2738 material.Plastics - ASSAB SingaporeASSAB 618 HH is a pre-hardened plastic mould steel with good machinability and polishability.ASSAB 618 HH is DIN standard 1.2738 material.ASSAB 618 T ASSAB 618 T is a pre-hardened plastic mould steel suitable for medium and large tools that require good surface appearance.ASSAB 618 T is a modified grade of DIN standard 1.2738 material.

Plastics - ASSAB China

ASSAB 618 HH is DIN standard 1.2738 material.ASSAB 618 T ASSAB 618 T is a pre-hardened plastic mould steel suitable for medium and large tools that require good surface appearance.ASSAB 618 T is a modified grade of DIN standard 1.2738 material.ASSAB 718 HH ASSAB 718 HH is a pre-hardened plastic mould steel with very good polishability.Plastic Mould Steel Flat Bar 1.2311 / P20 Prehardened With Introduction Grade 1.2311 / P20 / 3Cr2Mo is an internationally widely used plastic mold steel,its good mechanical properties,high hardenability can make Larger cross-section steel to obtain more uniform hardness,and this steel has good polishing performance and high mold surface finish..When using this steel mold,usually make quenching and tempering treatment first that the hardness is Plastic Mould Steel - Plastic Mould Steel AISI Stavex Prehardened plastic mold steel,hardness in as-supplied condition 280-320 HB The high nickel content (1%) is specially adapted to ensure a perfect homogeneity of structure and hardness through thickness even for very thick blocks,good polishability,adequate corrosion resistance,good machinability.

Plastic Fabrication Machining Guidelines Boedeker

General Fabrication GuidelinesTurningDrillingThreading and TappingMillingSawingMachining TipsCoolant RecommendationsCoolants TipsThe following guidelines are presented for those machinists not familiar with the machining characteristics of plastics.They are intended as guidelines only,and may not represent the most optimum conditions for all parts.The troubleshooting quick reference in this section should be used to correct undesirable surface finishes or material responses during machining operations.Most quality stock shape materials are stress relieved to ensure the highest degree of machinability and dimensional stability.However,thSee more on boedekerBaosteel/Shaogang/Xianggang Pre-hardened Plastic Mold B30H.Application:Used for high quality requirements of plastic mouldProduct performance In B30 non quenched and tempered pre looking hard plastic die steel is improved,on the basis of its structure and hardness along the modules section distribution more uniform,machining and welding performance is better,adding alloy elements molybdenum,copper,nickel,make excellent polishing Planing machines and moulders WEINIGPlaning machines and moulders are used for longitudinal processing of products in solid wood,panels such as MDF,plastics or similar materials and are,therefore,generally the centerpiece ofMold Steel - Finkl SteelPlastic injection molding demands a lot from the tool steel core and cavities machinability,polishability and texturing,ability to weld,high thermoconductivity,and good mechanical properties to name a few.The mold steel from Finkl has been designed with the machine shops and the injection molders in mind.

Machining Recommendations for Engineering Plastics (at

Standard plastics long term service temperature.4 Dimensionally stable,functional and durable components on the machining of plastic materials is available on the following pages.Differences between h Optimal average high cutting performance h High surface quality with goodLaunch of the plastic mould steel Formadur 400 DEWThis steel is specially developed as an enhancement of the prehardened standard grades 1.2311 and 1.2738.Formadur 400 is the answer of Deutsche Edelstahlwerke to increasing market requirements in their position as an expert in steel applications for tool and die manufacturing.Injection Moulding - ASSAB SingaporeASSAB 618 HH is a pre-hardened plastic mould steel with good machinability and polishability.ASSAB 618 HH is DIN standard 1.2738 material.ASSAB 618 T ASSAB 618 T is a pre-hardened plastic mould steel suitable for medium and large tools that require good surface appearance.ASSAB 618 T is a modified grade of DIN standard 1.2738 material.

Injection Moulding - ASSAB Singapore

ASSAB 618 HH is a pre-hardened plastic mould steel with good machinability and polishability.ASSAB 618 HH is DIN standard 1.2738 material.ASSAB 618 T ASSAB 618 T is a pre-hardened plastic mould steel suitable for medium and large tools that require good surface appearance.ASSAB 618 T is a modified grade of DIN standard 1.2738 material.Guides The Tool HubHigh Strength,high hardness,good machinability Plastic injection molding,blow molding,ultrasonic welding and machine parts China high quality plastic mold steel WY718 P20+Ni Prehardened 29-35 Prehardened plastic mold steel mold Base and core part of plastic mold WY2311 P20 ` 29-35 Prehardened plastic mold steel mold Base and Guides The Tool HubHigh Strength,high hardness,good machinability Plastic injection molding,blow molding,ultrasonic welding and machine parts China high quality plastic mold steel WY718 P20+Ni Prehardened 29-35 Prehardened plastic mold steel mold Base and core part of plastic mold WY2311 P20 ` 29-35 Prehardened plastic mold steel mold Base and

Excellent Polishability Prehardened Steel Plate 718 1.2738

High quality Excellent Polishability Prehardened Steel Plate 718 1.2738 For Large Plastic Mold With Width 1.6-2.2m from China,China's leading mould steel material product,with strict quality control p20 mold steel factories,producing high quality p20 mold steel products.Excellent Polishability Prehardened Steel Plate 718 1.2738 High quality Excellent Polishability Prehardened Steel Plate 718 1.2738 For Large Plastic Mold With Width 1.6-2.2m from China,China's leading mould steel material product,with strict quality control p20 mold steel factories,producing high quality p20 mold steel products.ExELL P-20m Plastic Mold Steel ELLWOOD STEELExELL P-20m is manufactured to standards of special tooling quality for op0mum service performance from mel0ng through nal product tes0ng.The nished product is a material with excellent cleanliness,structure uniformity and mechanical proper0es.Some specics of manufacturing include Special steel mel0ng in advanced state-of-

ELLWOOD ExELL P-20m Plastic Mold Steel STEEL

supplied in the prehardened condion.Benets of using ExELL P-20m include No heat treatcosts No heat treatrisks or me lost Lowest tooling costs Can be surface treated (nitrided,ame hardened,plated,etc.) for any added surface performance TYPICAL ANALYSIS C 0.35 Ni 0.80 Mn 1.50 Cr 2.00 Si 0.35 Mo 0.20 ExELL P-20m Plastic Development of Domestic Prehardened Plastic Mould SteelThe non-quenched prehardened (NQP) steel and quenched and tempered prehardened (QP) steel for plastic mould were compared in terms of their microstructures,machinability,hardness and weldability Development of Domestic Prehardened Plastic Mould SteelThe non-quenched prehardened (NQP) steel and quenched and tempered prehardened (QP) steel for plastic mould were compared in terms of their microstructures,machinability,hardness and weldability

China Standard Pre-hardened Plastic Mould Steel P20 1.2311

The material is tested to rigorous tool steel standards to ensure uniformity of structure and freedom from defects.P-20 is supplied prehardened to 262/321 BHN.The balanced alloy composition of P20 ensures a uniform cross-sectional hardness.2311 is in the group of tool steel for plastic mold.Offer in the condition of quenching and tempering.China P20/1.2311Pre-hardened Plastic Mould Steel - China The material is tested to rigorous tool steel standards to ensure uniformity of structure and freedom from defects.P-20 is supplied prehardened to 262/321 BHN.The balanced alloy composition of P20 ensures a uniform cross-sectional hardness.2311 is in the group of tool steel for plastic mold.Offer in the condition of quenching and tempering.Baosteel/Shaogang/Xianggang Pre-hardened Plastic Mold B30H.Application:Used for high quality requirements of plastic mouldProduct performance In B30 non quenched and tempered pre looking hard plastic die steel is improved,on the basis of its structure and hardness along the modules section distribution more uniform,machining and welding performance is better,adding alloy elements molybdenum,copper,nickel,make excellent polishing

A comparative study on non-quenched and quenched

Two non-quenched and tempered (NQT) prehardened plastic mould steels,differing by titanium content,were produced to have good hardness uniformity in large sections (485

YASUGI SPECIALTY STEEL Products Materials for tools

Prehardened 37 - 42HRC,High Performance Plastic Mold Steel with rust resistivity and excellent machinability.CENA-V Prehardened 35 - 41HRC,Advanced Plastic Mold Steel corresponding to the good stain resistance and high-quality mirror surface polishing.The prehardened,exceptionally clean tool and engineering Toolox good machining performance standard prehardened plastic moul33 is a prehardened steel suitable for tools and engineering components.It possesses good dimensional stability after machining.Delivered in quenched and tempered condition,Toolox good machining performance standard prehardened plastic moul33 features high impact toughness and very low residual stresses to achieve good dimensional stability after machining.The prehardened,exceptionally clean tool and engineering Toolox good machining performance standard prehardened plastic moul33 is a prehardened steel suitable for tools and engineering components.It possesses good dimensional stability after machining.Delivered in quenched and tempered condition,Toolox good machining performance standard prehardened plastic moul33 features high impact toughness and very low residual stresses to achieve good dimensional stability after machining.

The prehardened,exceptionally clean tool and engineering

Toolox good machining performance standard prehardened plastic moul33 is a prehardened steel suitable for tools and engineering components.It possesses good dimensional stability after machining.Delivered in quenched and tempered condition,Toolox good machining performance standard prehardened plastic moul33 features high impact toughness and very low residual stresses to achieve good dimensional stability after machining.Steel grades The Tool HubJan 30,2016 good machining performance standard prehardened plastic moul#0183;Prehardened 31-36 Pre-hardened type,high purity with isotropic microstructure contains 1.0% Ni High quality mold inserts,best suitable for plastic molding of PA,POM,PS,PE,PP,ABS.IMPAX 718H Prehardened 36-42 EM38 Prehardened 38-44 Good polishability,texturing,EDMing and machinability.Homogenous hardnessStandard Plastic Mould Material High Carbon Alloy Steel The material is tested to rigorous tool steel standards to ensure uniformity of structure and freedom from defects.P-20 is supplied prehardened to 262/321 BHN.The balanced alloy composition of P20 ensures a uniform cross-sectional hardness.Features.1.1.Good machining performance.2.2.Excellent polishability.3.3.Uniform hardness.4.4

Standard B30PH P20 1.2311 Big Plastic Mold Steel Plate Pre

Quality Plastic Mold Steel manufacturers exporter - buy Standard B30PH P20 1.2311 Big Plastic Mold Steel Plate Pre - Hardned HRC28-32 from China manufacturer.Some results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456NextPre-hardened plastic mould steel for optimum product qualityThe harder the mould steel,the better the surface finish quality on plastic products.This theorem explains plastic injection moulders' increasing need for special steels,which excel thanks to their homogeneous hardness.This is why Deutsche Edelstahlwerke developed Formadur 400.Some results are removed in response to a notice of local law requirement.For more information,please see here.12345NextHow to Select the Right Steel Grade to Improve Mold Feb 01,2008 good machining performance standard prehardened plastic moul#0183;The vast majority of molds for the plastic injection molding industry have been traditionally made of conventional steel gradessuch as AISI P20but an alternative steel1 that uses an innovative metallurgy very different from that of the family of AISI P20 was developed to break the mold of material for mold manufacture with the intention of satisfying the specific needs of the plastics

Some results are removed in response to a notice of local law requirement.For more information,please see here.Prehardened Stainless Mold Steel Optimized by Nitrogen

ExperimentalDiscussionApplicationsNew Alloying Concept Based on the chemical composition of DIN number 1.2316,Thermo-Calc calculations were carried out to clarify the occurrence of the ferrite phase.It has been found that at 16 weight percent of chromium,a delta ferrite phase occurs at forging temperatures up to 1200 good machining performance standard prehardened plastic moul#176;C.This effect could be increased by chromium segregation.To reduce the effect of delta ferrite,nitrogen is one of the alloying elementSee more on moldmakingtechnologyEasy to Machine Plastic Materials for Parts Curbell PlasticsYet,certain plastics remain tricky to machine.They may melt,chip,or go out of tolerance as you remove material.Acetal,PEEK and PVC plastic materials have superior machining characteristics,plus they resist melting and chipping while offering good dimensional stability.Prehardened 1.2738/P20+Ni Plastic Steel Plate For High quality Prehardened 1.2738/P20+Ni Plastic Steel Plate For Injection Mold With Thickness 300-810mm from China,China's leading mould steel material product,with strict quality control p20 mold steel factories,producing high quality p20 mold steel products.

Pre-hardened plastic mould steel for optimum product quality

The harder the mould steel,the better the surface finish quality on plastic products.This theorem explains plastic injection moulders' increasing need for special steels,which excel thanks to their homogeneous hardness.This is why Deutsche Edelstahlwerke developed Formadur 400.Plastics - ASSAB SingaporeASSAB 618 HH is a pre-hardened plastic mould steel with good machinability and polishability.ASSAB 618 HH is DIN standard 1.2738 material.ASSAB 618 T ASSAB 618 T is a pre-hardened plastic mould steel suitable for medium and large tools that require good surface appearance.ASSAB 618 T is a modified grade of DIN standard 1.2738 material.Plastics - ASSAB SingaporeASSAB 618 HH is a pre-hardened plastic mould steel with good machinability and polishability.ASSAB 618 HH is DIN standard 1.2738 material.ASSAB 618 T ASSAB 618 T is a pre-hardened plastic mould steel suitable for medium and large tools that require good surface appearance.ASSAB 618 T is a modified grade of DIN standard 1.2738 material.

Plastics - ASSAB China

ASSAB 618 HH is DIN standard 1.2738 material.ASSAB 618 T ASSAB 618 T is a pre-hardened plastic mould steel suitable for medium and large tools that require good surface appearance.ASSAB 618 T is a modified grade of DIN standard 1.2738 material.ASSAB 718 HH ASSAB 718 HH is a pre-hardened plastic mould steel with very good polishability.Plastic Mould Steel Flat Bar 1.2311 / P20 Prehardened With Introduction Grade 1.2311 / P20 / 3Cr2Mo is an internationally widely used plastic mold steel,its good mechanical properties,high hardenability can make Larger cross-section steel to obtain more uniform hardness,and this steel has good polishing performance and high mold surface finish..When using this steel mold,usually make quenching and tempering treatment first that the hardness is Plastic Mould Steel - Plastic Mould Steel AISI Stavex Prehardened plastic mold steel,hardness in as-supplied condition 280-320 HB The high nickel content (1%) is specially adapted to ensure a perfect homogeneity of structure and hardness through thickness even for very thick blocks,good polishability,adequate corrosion resistance,good machinability.

Plastic Fabrication Machining Guidelines Boedeker

General Fabrication GuidelinesTurningDrillingThreading and TappingMillingSawingMachining TipsCoolant RecommendationsCoolants TipsThe following guidelines are presented for those machinists not familiar with the machining characteristics of plastics.They are intended as guidelines only,and may not represent the most optimum conditions for all parts.The troubleshooting quick reference in this section should be used to correct undesirable surface finishes or material responses during machining operations.Most quality stock shape materials are stress relieved to ensure the highest degree of machinability and dimensional stability.However,thSee more on boedekerBaosteel/Shaogang/Xianggang Pre-hardened Plastic Mold B30H.Application:Used for high quality requirements of plastic mouldProduct performance In B30 non quenched and tempered pre looking hard plastic die steel is improved,on the basis of its structure and hardness along the modules section distribution more uniform,machining and welding performance is better,adding alloy elements molybdenum,copper,nickel,make excellent polishing Planing machines and moulders WEINIGPlaning machines and moulders are used for longitudinal processing of products in solid wood,panels such as MDF,plastics or similar materials and are,therefore,generally the centerpiece ofMold Steel - Finkl SteelPlastic injection molding demands a lot from the tool steel core and cavities machinability,polishability and texturing,ability to weld,high thermoconductivity,and good mechanical properties to name a few.The mold steel from Finkl has been designed with the machine shops and the injection molders in mind.

Machining Recommendations for Engineering Plastics (at

Standard plastics long term service temperature.4 Dimensionally stable,functional and durable components on the machining of plastic materials is available on the following pages.Differences between h Optimal average high cutting performance h High surface quality with goodLaunch of the plastic mould steel Formadur 400 DEWThis steel is specially developed as an enhancement of the prehardened standard grades 1.2311 and 1.2738.Formadur 400 is the answer of Deutsche Edelstahlwerke to increasing market requirements in their position as an expert in steel applications for tool and die manufacturing.Injection Moulding - ASSAB SingaporeASSAB 618 HH is a pre-hardened plastic mould steel with good machinability and polishability.ASSAB 618 HH is DIN standard 1.2738 material.ASSAB 618 T ASSAB 618 T is a pre-hardened plastic mould steel suitable for medium and large tools that require good surface appearance.ASSAB 618 T is a modified grade of DIN standard 1.2738 material.

Injection Moulding - ASSAB Singapore

ASSAB 618 HH is a pre-hardened plastic mould steel with good machinability and polishability.ASSAB 618 HH is DIN standard 1.2738 material.ASSAB 618 T ASSAB 618 T is a pre-hardened plastic mould steel suitable for medium and large tools that require good surface appearance.ASSAB 618 T is a modified grade of DIN standard 1.2738 material.Guides The Tool HubHigh Strength,high hardness,good machinability Plastic injection molding,blow molding,ultrasonic welding and machine parts China high quality plastic mold steel WY718 P20+Ni Prehardened 29-35 Prehardened plastic mold steel mold Base and core part of plastic mold WY2311 P20 ` 29-35 Prehardened plastic mold steel mold Base and Guides The Tool HubHigh Strength,high hardness,good machinability Plastic injection molding,blow molding,ultrasonic welding and machine parts China high quality plastic mold steel WY718 P20+Ni Prehardened 29-35 Prehardened plastic mold steel mold Base and core part of plastic mold WY2311 P20 ` 29-35 Prehardened plastic mold steel mold Base and

Excellent Polishability Prehardened Steel Plate 718 1.2738

High quality Excellent Polishability Prehardened Steel Plate 718 1.2738 For Large Plastic Mold With Width 1.6-2.2m from China,China's leading mould steel material product,with strict quality control p20 mold steel factories,producing high quality p20 mold steel products.Excellent Polishability Prehardened Steel Plate 718 1.2738 High quality Excellent Polishability Prehardened Steel Plate 718 1.2738 For Large Plastic Mold With Width 1.6-2.2m from China,China's leading mould steel material product,with strict quality control p20 mold steel factories,producing high quality p20 mold steel products.ExELL P-20m Plastic Mold Steel ELLWOOD STEELExELL P-20m is manufactured to standards of special tooling quality for op0mum service performance from mel0ng through nal product tes0ng.The nished product is a material with excellent cleanliness,structure uniformity and mechanical proper0es.Some specics of manufacturing include Special steel mel0ng in advanced state-of-

ELLWOOD ExELL P-20m Plastic Mold Steel STEEL

supplied in the prehardened condion.Benets of using ExELL P-20m include No heat treatcosts No heat treatrisks or me lost Lowest tooling costs Can be surface treated (nitrided,ame hardened,plated,etc.) for any added surface performance TYPICAL ANALYSIS C 0.35 Ni 0.80 Mn 1.50 Cr 2.00 Si 0.35 Mo 0.20 ExELL P-20m Plastic Development of Domestic Prehardened Plastic Mould SteelThe non-quenched prehardened (NQP) steel and quenched and tempered prehardened (QP) steel for plastic mould were compared in terms of their microstructures,machinability,hardness and weldability Development of Domestic Prehardened Plastic Mould SteelThe non-quenched prehardened (NQP) steel and quenched and tempered prehardened (QP) steel for plastic mould were compared in terms of their microstructures,machinability,hardness and weldability

China Standard Pre-hardened Plastic Mould Steel P20 1.2311

The material is tested to rigorous tool steel standards to ensure uniformity of structure and freedom from defects.P-20 is supplied prehardened to 262/321 BHN.The balanced alloy composition of P20 ensures a uniform cross-sectional hardness.2311 is in the group of tool steel for plastic mold.Offer in the condition of quenching and tempering.China P20/1.2311Pre-hardened Plastic Mould Steel - China The material is tested to rigorous tool steel standards to ensure uniformity of structure and freedom from defects.P-20 is supplied prehardened to 262/321 BHN.The balanced alloy composition of P20 ensures a uniform cross-sectional hardness.2311 is in the group of tool steel for plastic mold.Offer in the condition of quenching and tempering.Baosteel/Shaogang/Xianggang Pre-hardened Plastic Mold B30H.Application:Used for high quality requirements of plastic mouldProduct performance In B30 non quenched and tempered pre looking hard plastic die steel is improved,on the basis of its structure and hardness along the modules section distribution more uniform,machining and welding performance is better,adding alloy elements molybdenum,copper,nickel,make excellent polishing

A comparative study on non-quenched and quenched

Two non-quenched and tempered (NQT) prehardened plastic mould steels,differing by titanium content,were produced to have good hardness uniformity in large sections (485

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