Structural Mechanical Q+T Tool Steel 1.7225, SAE4140, EN19
Guangzhou Changfeng Steel Co., Ltd.- Type：Alloy Steel Bar
- Standard：AISI, ASTM, GB, JIS, DIN, BS
- Technique：Hot Rolled
- Application：Structural Steel Bar, Tool Steel Bar, Die Steel Bar
- Surface Treatment：Polished
- Alloy：Alloy
Base Info
- Model NO.：1.7225, SCM440, SAE4140, 42CrMo
- Special Use：Mold Steel
- Diameter：14-450mm
- Length：4000-6000mm
- Certificate：Mill certificate
- Test：100% Ut passed
- Lead time：7-15 days
- MOQ：3MT
- Sample：Free
- Steel mill：Bao Steel
- Payment：30% T,T deposit, balance by L,C at sight
- Heat treatment：Annealing, Q+T
- Hardness：25-40HRC
- Ut standard：Sep 1921-84 class 3 C,C to D,D
- Production route：EF,EAF+LF+VD,ESR
- Shape：Plate, flat bar, round bar
- Characteristics：Ultra-high strength
- Transport Package：Standard or Customized
- Specification：dia14-450*4000-6000mm
- Trademark：CF Steel
- Origin：China
- HS Code：7228309900
- Production Capacity：1000mt,Month
Description
STANDARD/GRADEFlat Bar Size(mm) Round bar Size(mm) Technics DIN AISM JIS GB(China) Thickness Width Length Diameter Length Forged, Hot Rolled 1.2738 P20+Ni - 3Cr2NiMnMo 10-1100 155-2200 2000-6000 20-200 2000-6000 1.2379 D2 SKD10 SKD10 10-200 155-810 2000-6000 14-80 3000-6000 1.2080 D3 SKD1 3Cr2Mo 10-200 155-810 2000-6000 20-200 3000-6000 1.2083 420 - 4Cr13 10-500 155-1200 2000-6000 12-300 3000-6000 1.2344 H13 SKD61 4Cr5MoSiV1 10-500 155-1600 2000-6000 16-400 3000-6000 1.2510 O1 SKS3 9CrWMn 10-200 155-810 2000-6000 20-200 3000-6000 1.7225 SAE4140 SCM440 42CrMo 10-200 155-2200 2000-6000 16-450 3000-6000
10. About Us
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China. With more than 20 years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Structural Steel, Tool Steel, Stainless Steel, Carbon Steel and Forged Block.
10. About Us
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China. With more than 20 years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Structural Steel, Tool Steel, Stainless Steel, Carbon Steel and Forged Block.