Specification
1. Alloy tool steel which offers good machineability
2. Excellent polished finish
3. Supplied in the hardened and tempered condition ready for machining
4. In this condition it gives excellent wear resistance.
Application
1. Ideally suited for the production of plastic moulds
2. Die holders, zinc die casting dies, backers, bolsters and injection moulds
3. Shafts, rails and wear strips.
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
Features
1.Alloy tool steel which offers good machineability.
2. Excellent polished finish for large section.
3.Supplied in the hardened and tempered condition ready for machining.
4. In this condition it gives excellent wear resistance.
Applications
1. Ideally suited for the production of plastic moulds.
2.Die holders, zinc die casting dies, backers, bolsters and injection moulds.
3. Shafts, rails and wear strips.
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
P20 tool steel differs from area to area in the different countries.Europeans generally use the DIN spec-DIN EN ISO 4957 standard materials (1.2311 and 1.2312), while in Japan steel industry standard, PX5 is the new standard P20. And the Americas Countries, Grade steel P20 is the most and wide used steel grade material. In China, 3CrM2Mo is the P20 steel grade equivalent, which is in the standard GB/T 1299 tool steel specification.
AISI P20 tool steels are nitrided or carburized. These P20 mold steel materials steels are capable of being machined into complex and large dies and molds. Material P20 steel plate and round bars are mostly used in the carburized condition. The presence of chromium and nickel enhances the toughness and hardness of mold steel P20 grade material.
1. Supply Range of P20 Steel
Round Bar: diameter 200mm 1000mm
Steel Plate: thickness 16-100mm x width 200-2000mm
Surface Finish: Black, Rough Machined, Turned or as per given requirements.
Specification
1. Alloy tool steel which offers good machineability
2. Excellent polished finish for large section
3. Supplied in the hardened and tempered condition ready for machining
4. In this condition it gives excellent wear resistance.
Application
1.Ideally suited for the production of plastic moulds.
2.Die holders, zinc die casting dies, backers, bolsters and injection moulds
3. Shafts, rails and wear strips.
Chemical composition
C Si Mn P S Cr Mo
0.28~0.40 0.20~0.80 0.60~1.00 â?¤0.030 â?¤0.030 1.40~2.00 0.30~0.55
Similar grade
GB AISI/ASTM DIN JIS
3Cr2Mo P20 1.2311 SCM4
Specification
1.Good machineability alloy tool steel.
2.Excellent polished finish for large section.
3.Supplied in the hardened and tempered condition ready for machining.
4.Can be case hardened or nitrided.
Application
1.High-gloss mold.
2.Etching of plastic mold.
3.Large injection mold.
1, Chemical composition(% for reference only):
C: 0.36~0.42, Si:0.3~0.4, Mn:1.0~1.2, Cr:1.7~2.0,
P<0.025, S<0.025, Mo 0.3~0.4, Ni:0.35~0.40
2, Delivery condition: Forging material, Hardness:28-34 HRC,Hardened and tempered
3, Specification: Flat bar : Thickness:60~300mm, Width: under the size of 610mm, Length:2500~4000mm
Ultrasonic test standards: GB/T6402-1991,class1.
As a ISO 9001 accredited larfe stockist and agent for most iron and steel manufactury in China, we can supply most of the steels to you, such as:
1, Plastic tool steel, such as P20,P20+Ni, P21, 1.2316, 1.2383 ect.
2, Hot-work tool steel, such as H13, etc.
3, Cool-work tool steel, such as D1,D2,D3,D6
4, High-speed tool steel: such as M2
5, Carbon tool steel: such as C45.
Features
1.Alloy tool steel which offers good machineability.
2.Excellent polished finish for large section.
3.Supplied in the hardened and tempered condition ready for machining.
4.In this condition it gives excellent wear resistance.
Applications
1.Ideally suited for the production of plastic moulds.
2.Die holders, zinc die casting dies, backers, bolsters and injection moulds.
3.Shafts, rails and wear strips.
Supply form of 1.2311 steel
DIN 1.2311 tool steel, we can supply the round bar, flat bar, plate, hexagonal and square block. Diameters can be sawn to your required lengths as one offs or multiple cut pieces. Rectangular pieces can be sawn from flat bar or plate to your specific sizes. Ground tool steel bar and precision ground steel plate can be supplied, providing a quality precision finished bar to tight tolerances.
Applications of 1.2311 steel
1.2311 Tool steel is a German Die steel, the steel by super clean production process, pre hardened, showing the height of micro pure and excellent homogeneous structure, excellent polishing and light etching engraving. After heat treatment, processing and polishing performance is good, can be carried out, and can be processed, suitable for the surface treatment of chrome, material hardness even (to 400mm thick), good toughness, good mechanical processing performance. Gold microstructure is martensite and bainite structure.
Main be applied to in zinc, aluminum, magnesium and its alloy die-casting mould ; Hot-pressing mold, all kinds of hot forging die; Metal extrusion die, die set.
Specification
1.Aolly tool steel which offers good machineablity.
2.Excellent polished finish.
3.Supplied in the hardened and tempered condition ready for machining.
4.In this condition it gives excellent wear resistance.
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
Specification
1.Alloy tool steel which offers good machineability.
2.Excellent polished finish.
3.Supplied in the hardened and tempered condition ready for maching.
4.In this condition it gives excellent wear resistance.
Application
1.Plastic mould.
2.Casting dies and injection mould.
3.Shafts.
Chemical composition
Name C Si Mn P S Cr Mo
P20 0.28-0.40 0.20-0.80 0.60-1.00 Â?¤0.030 Â?¤0.030 1.40-2.00 0.30-0.55
Similar grade
Gb Aisi/astm Din Jis
4cr2mnmo P20 1.2311 Pds-3
Quick Details
Steel Grade:
plasic mould steel
Standard:
AISI, ASTM, BS, DIN, GB, JIS
Dimensions:
Dia Max:800mm
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
SONGSHUN
Model Number:
P20/1.2311/3Cr2Mo
Technique:
forged or hot rolled
Application:
Die Steel Bar
Alloy Or Not:
Is Alloy
Special Use:
Mold Steel
Type:
Alloy Steel Bar
Name:
Good Quality 1.2311 Plastic Mould Steel P20 Tool Steel Rod Bar
Shape:
plate/flat bar/round bar/sheet
Technology:
Hot work / Forged/cold drawn
Heat treatment:
Annealed / Q+T
Surface condition:
Black/Peeled / Machined/Grind
Deilvery condition:
Peeled or black surface, annealed or Q+T.
Test:
UT 100% / SGS
Certification:
ISO/mill certificate
Service:
sample free&24hours online
Experience:
10 years of manufacture experience
Packaging & Delivery
Packaging Details
Good Quality 1.2311 Plastic Mould Steel P20 Tool Steel Rod Bar
Suitable for sea delivery or based on client's request
Note:20ft: GW:17.5T; (5.80mX2.13mX2.18m,) 40ft: GW:22T; (11.8mX2.13mX2.18m,)
Delivery Time
Shipped in 15 days after payment
Standard and grade:
P20 /sis 618/ jis pds3/ din 1.2311
1. Size:
Thick: 20-400mm
Width: 1600~2200mm
Length: 3000~5800mm
Materials can be cut as your request.
2. Delivery condition:
Pre-hardened: 28-36hrc
3. Applications:
Especially suitable for making of plastics mold focused on superior anticorrosion and polishing property, widely used to high-grade transparent cosmetics and package containers and food containers.
4. Characteristics:
By modifying the chemical compositions of the steel, the anti-acid effect become more excellent and the mirror polishing property become more superior;
Smelted in application of esr process, the steel becomes more purified; the steel is 100% subject to ultrasonic defect detection and free of air bubbles and sir porosity;
The steel is supplied in pre-hardened state (30-36hrc) and suitable for direct molding. Softened steel and special hardening heat treatment services may be provided according to the clients' need.
Quick Details
Steel Grade:
plasic mould steel
Standard:
AISI, ASTM, BS, DIN, GB, JIS
Dimensions:
Dia Max:800mm
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
SONGSHUN
Model Number:
P20/1.2311/3Cr2Mo
Technique:
forged or hot rolled
Application:
Die Steel Bar
Alloy Or Not:
Is Alloy
Special Use:
Mold Steel
Type:
Alloy Steel Bar
Name:
Good Quality 1.2311 Plastic Mould Steel P20 Tool Steel Rod Bar
Shape:
plate/flat bar/round bar/sheet
Technology:
Hot work / Forged/cold drawn
Heat treatment:
Annealed / Q+T
Surface condition:
Black/Peeled / Machined/Grind
Deilvery condition:
Peeled or black surface, annealed or Q+T.
Test:
UT 100% / SGS
Certification:
ISO/mill certificate
Service:
sample free&24hours online
Experience:
10 years of manufacture experience
Packaging & Delivery
Packaging Details
Good Quality 1.2311 Plastic Mould Steel P20 Tool Steel Rod Bar
Suitable for sea delivery or based on client's request
Note:20ft: GW:17.5T; (5.80mX2.13mX2.18m,) 40ft: GW:22T; (11.8mX2.13mX2.18m,)
Delivery Time
Shipped in 15 days after payment
Quick details
Steel grade:plasic mould steel
Standard:aisi, astm, bs, din, gb, jis
Dimensions:dia max:800mm
Place of origin:guangdong, china (mainland)
Brand name:songshun
Model number:p20/1.2311/3cr2mo
Technique:forged or hot rolled
Application:die steel bar
Alloy or not:is alloy
Special use:mold steel
Type:alloy steel bar
Name:good quality 1.2311 plastic mould steel p20 tool steel rod bar
Shape:
Plate/flat bar/round bar/sheet
Technology:hot work / forged/cold drawn
Heat treatment:annealed / q+t
Surface condition:black/peeled / machined/grind
Deilvery condition:peeled or black surface, annealed or q+t.
Test:ut 100% / sgs
Certification:iso/mill certificate
Service:sample free&24hours online
Experience:10 years of manufacture experience
Quick details
Steel grade:plasic mould steel
Standard:aisi, astm, bs, din, gb, jis
Dimensions:dia max:800mm
Place of origin:guangdong, china (mainland)
Brand name:songshun
Model number:p20/1.2311/3cr2mo
Technique:forged or hot rolled
Application:die steel bar
Alloy or not:is alloy
Special use:mold steel
Type:alloy steel bar
Name:good quality 1.2311 plastic mould steel p20 tool steel rod bar
Shape:
Plate/flat bar/round bar/sheet
Technology:hot work / forged/cold drawn
Heat treatment:annealed / q+t
Surface condition:black/peeled / machined/grind
Deilvery condition:peeled or black surface, annealed or q+t.
Test:ut 100% / sgs
Certification:iso/mill certificate
Service:sample free&24hours online
Experience:10 years of manufacture experience
What are details of P20
Name GB 3Cr2Mo/AISI P20/DIN 1.2311/JIS SCM4
Features
1. Excellent polishability and photo-etched flowers.
2.Good processing and polishing properties
3.Good toughness and good machining perrormance
Representative products
1. Making medium and large plastic injection dies and mold base
2. Thermoplastic plastic injection mold,extrusion die.
3. Heavy mold main components of thermoplastic plastic blow molding mold,cold structure parts.
4. Making of TV cabinets,washing machine,refrigerator inner shell.
Sizes According to your requirments
Packing Normal packing or according t customer's requests.
Price The price will change according to the weight of the steel you need.
Chemical composition(%)
C Si Mn P S Cr Mo
0.35-0.45 0.20-0.40 1.30-1.60
