High Hardness Stainless Steel Cold Drawn Round Bar DIN 1.4305 / ASTM 303 / JIS SUS303
Stainless steel cold drawn round bar DIN 1.4305/ASTM 303/JIS SUS303 8mm-150mm
Products:
Have wear resistance and corrosion resistance, high hardness and lower price.
Application:
It is suitable for all kinds of precision machinery, bearing, electrical equipment.
Comparable Standards:
| AISI/SAE | DIN | JIS |
| 303 | 1.4305 | SUS303 |
Cold Drawing Round Bar
|
Size mm |
Tolerance mm |
Straightness mm/m |
Ovality mm |
| Φ2.0-Φ4.0 | ±0.01 | ≤0.50 | ≤0.01 |
| Φ4.1-Φ6.0 | ±0.015 | ≤0.70 | ≤0.015 |
| Φ6.1-Φ13.0 | ±0.02 | ≤0.70 | ≤0.02 |
| Φ13.1-Φ18.0 | ±0.025 | ≤0.70 | ≤0.025 |
| Φ18.1-Φ25.0 | ±0.030 | ≤0.70 | ≤0.03 |
| Φ25.1-Φ50.0 | ±0.05 | ≤0.70 | ≤0.05 |
Centerless Grinding Round Bar (Annealing condition)
|
Size mm |
Tolerance mm |
Straightness mm/m |
Ovality mm |
| Φ2.0-Φ4.0 | ±0.01 | ≤0.50 | ≤0.01 |
| Φ4.1-Φ6.0 | ±0.01 | ≤0.50 | ≤0.01 |
| Φ6.1-Φ13 | ±0.01 | ≤0.50 | ≤0.01 |
| Φ13.1-Φ18.0 | ±0.015 | ≤0.50 | ≤0.015 |
| Φ18.1-Φ25.0 | ±0.015 | ≤0.50 | ≤0.015 |
| Φ25.1-Φ35.0 | ±0.02 | ≤0.50 | ≤0.02 |
| Φ35.1-Φ50.0 | ±0.03 | ≤0.50 | ≤0.03 |
Peeling Round Bar
|
Size mm |
Tolerance mm |
Straightness mm/m |
Ovality mm |
| Φ5.0-Φ13.0 | ±0.04 | ≤0.60 | ≤0.04 |
| Φ13.1-Φ20.0 | ±0.04 | ≤0.70 | ≤0.04 |
| Φ20.1-Φ35.0 | ±0.5 | ≤0.70 | ≤0.05 |
| Φ35.1-Φ60.0 | ±0.06 | ≤0.80 | ≤0.06 |
| Φ60.1-Φ80.0 | ±0.07 | ≤0.80 | ≤0.07 |
| Φ80.1-Φ120.0 | ±0.08 | ≤1.00 |
≤0.08 |
# Our service #
1.Sample:Free samples will be available for most of the products, but usually the freight ,charges need to paid by your side.
2.Inquiry:24 hours online to ensure your inquiry will be replied within 12 hours .
3.Delivery:Most products can be delivered within 7 days after order.
4.Small order also can be accepted.
Production facilities
# Product pictures #
# Our company #
Our company is a large storage company that located in Wuxi city where is the largest stainless steel products center in China. stainless steel pipe is one of our main products. Our pipe products include stainless steel welded pipe, stainless steel seamless pipe, seamless steel pipe, galvanized steel pipes.etc.
# Contact us here #
Person: Bella Chen
Whatsapp/Mobile: +8613812005384
Skype: Karen@stainlsssteel-sheetmetal.com
Wechat: 13812005384
QQ: 1021030688
Email: Karen@stainlsssteel-sheetmetal.com
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.