EN31 bearing steel round bars with competitive price and high-quality, welcome contact us at your free time.
composition:
C | Si | Mn | Cr | Mo | P | S | Ni+Cu | |
GCr15 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | 1.40-1.65 | <=0.10 | <=0.025 | <=0.025 | <=0.50 |
52100 | 0.93-1.05 | 0.15-0.35 | 0.25-0.45 | 1.35-1.60 | <=0.10 | <=0.025 | <=0.015 | <=0.55 |
SUJ2 | 0.95-1.10 | 0.15-0.35 | <=0.50 | 1.30-1.60 | <=0.025 | <=0.025 | ||
1.3505 | 0.90-1.05 | 0.15-0.35 | 0.25-0.45 | 1.40-1.65 | <=0.030 | <=0.025 | <=0.60 |
The use of products The product is used to produce balls and rings of bearing. Future Development By rational rolling and cooling process, the product can be spheroidized on-line and can be used in drawing and machining directly by customers. By combining re-spheroidize annealing and re-crystallisation of semi-finished product, the steel wire process can be simplified.
5)Delivery condition: 30days after receive the payment in advance
6)Payment term: prepay 30% by T/T, the balance against L/C at sight or T/T
ceritificate
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