Shenzhen Ruiyuan Steel Co., Ltd.

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1. Alloy Steel Plate SAE4140/42CrMo/DIN1.7225

Alloy Steel Plate SAE4140/42CrMo/DIN1.7225

1.1.7225/SAE4140/GB42CrMo,JIS SCM440 alloy steel plate

2.Hot rolled or forged condition, annealing or harden, black or milled surface

3.Pre-heat treatment:
Annealing : hardness MAX.217HBS
...

2. SAE1045/S45C/C45 Carbon Steel

SAE1045/S45c/C45 Carbon Steel

1. Hot rolled condition, annealing, black surface

2. Hardness: 180~210HBS

3. Ultrasonic test standard: SPE1921-GR3, CLASS C/C

4. Production leadtime: 7~15 days

Applications: Used for plastic ...

3. Nak80 Forged Steel

NAK80 Forged Steel

1. Forged condition, Pre-harden and tempering, milled surface

2. Hardness: 38~42HRC

3. Forged technology: EAF+LF+VD+ESR+Forging+QT+ Machined surface

4. Production leadtime: 7~15 days

5. Ultrasonic test standard: ...

4. DIN1.2738 Alloy Steel Plate/Falt Bar/Rounds

1. Hot rolled, Pre-harden &tempering, black surface

2. Hardness: 30~36HRC

3. Hot rolled technology: EAF+LF+VD

4. Production leadtime: 7~15 days

5. Ultrasonic test standard: SPE1921-GR3, CLASS C/C or D/D
7. Applications: Used ...

5. DIN 1.2311/AISI P20 Special Mould Steel Plate

Hot rolled condition, Pre-harden &tempering, black surface
Hardness: 28~34HRC
Ultrasonic test standard: SPE1921-GR3, CLASS C/C
Production leadtime: 7~10 days
Applications: Used for various large-sized or medium-sized precise plastic moulds ...