Shenzhen Guangshenfa Metal Co., Ltd
| Place of Origin | shenzhen, China |
| Brand Name | GSf |
| Certification | SGS |
| Model Number | DIN 1.2312 |
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Product Specification
| Place of Origin | shenzhen, China | Brand Name | GSf |
| Certification | SGS | Model Number | DIN 1.2312 |
DIN 1.2312 High Hardness Forging Die Steel Mould Steel
1.2312 Forged Mold Steel / Forged Steel / Special Steel / Die Steel
Description:
1.DIN1.2312/AISIP20+S/718/40CrMnMoS8-6 mould steel
2.Hot rolled or forged condition, Pre-harden &tempering , black surface
3.Hardness: 30~36HRC
4. Hot rolled technology:EAF+LF+VD
Forged technology: EAF+LF+VD+ESR+Forging +Q T + Machined surface
5.Production leadtime: 7~30 days
6.Chemical composition:
|
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
|
1.2312 |
0.35-0.45 |
0.30-0.50 |
1.40-1.60 |
≤0.035 |
0.05-0.10 |
1.80-2.00 |
0.15-0.25 |
7.Compared grades(based on usage):
|
GB |
AISI |
DIN |
|
40CrMnMo |
P20+S |
1.2312 |
Heat Treatment:
Annealing: 710 - 730 °C
Hardness after annealing: Max. 230 HB
Stress relieving: Approx. 650 °C
Hot forming: 1050 - 850 °C
Hardening: 870 - 890 °C
Quenching media: Oil, Salt bath, Vacuum
Hardness after quenching: 50 - 54 HRC
Hardness after tempering:
|
Tempering °C |
100 |
200 |
300 |
400 |
|
HRC |
54 |
54 |
53 |
50 |
Main Applications:
DIN 1.2312 Mould Steel is used for Injection dies without special surface requirements and low mechanical stresses, medium and large sized moulds for plastic processing, dies of light alloys with low melting point, mould fittings, mould frames for the injection molding and die casting industries, components for general mechanical engineering, tools for synthetic plastics processing, die holders, support plates, casings, chases, recipient sleeves, constructional parts, hyrdo forming tools.
Specifications:
|
Hot rolled condition |
Steel plate(mm) |
||
|
|
Thickness |
Width |
Length |
|
Forged condition |
150~600 |
610~1200 |
2500~4000 |
Competitive Advantage:
1.Excellent machined ability properties with high S content
2.Good Toughness properties,
3.Strong wear resistance
4.Uniform hardness of material and stablitity
5.Competitive price
6.Fast production leadtime
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2010
Employee Number:
50-100
Ecer Certification：
Verified Supplier
Shenzhen Guangshenfa Metal Co., Ltd, founded in 1998, is a specialty manufacturer of premium quality stainless steel and other high alloy tubing products that are designed to insudtry and customer specifications. The Company is located in Shenzhen city, Guangdong province. ... Shenzhen Guangshenfa Metal Co., Ltd, founded in 1998, is a specialty manufacturer of premium quality stainless steel and other high alloy tubing products that are designed to insudtry and customer specifications. The Company is located in Shenzhen city, Guangdong province. ...
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