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Stainless Steel Bar S136


Stainless steel bar S136 

1. S136 / AISI 420 / DIN 1.2083 / 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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