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201, SiHai Commecial Building,JingHai Road, ChangAn town,
DongGuan City, GuangDong Provice, China
Tel: +86-769-89878426
Fax: +86-769-89026617
QQ: 2602986054
Email: eric@ruiyuansteel.com
Skype: eric-xiangdy;
MSN:eric-xiangdy@hotmail.com |
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| AISI 420 Stainless Steel Round Bar |
AISI 420 Stainless Steel Round Bar
1. AISI 420 / DIN 1.2083 / S136 / GB 4Cr13
2. Hot rolled or forged condition, annealing or Pre-harden, black or machined surface
3. Hardness: ≤ 229HBS or 32~36HRC
4. Hot rolled technology: EAF+LF+VD
Forged technology: EAF+LF+VD+ESR+Forging +Q T + Machined surface
5. Hot treatment quench: 1020-1050° C, oil cooling or quenching liquid colling, hardnessHRC≥ 45
Backfire: Temperture(° C): 100 200 300 400 500 600
Hardness(HRC): 49 47 46 46 47 32
5. Production leadtime: 7~10 days
6. Ultrasonic test standards: Sep1921-84, Gr. 3, Class C/C or D/D
Applications: Used for making the corrosion resistance and wear resistance of high quaity plastic mould, transport plastic mould, like PVC and CD mould.
Competitive Advantage:
1. Pure & Precision mirror polishing
2. Highly quality of corrosion resistance
3. Convenient heat treatment for quenched&tempered steel, with out deformed
4. Easy for welding
5. Competitive price
6. Fast production leadtime
7. All the material are inspected with 3 times to meet the highly standards
8. Stable quality to be guarantee |
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