Base Info
- Material Grade：SAE1070, SAE1075
- MOQ：1000 Kg
- Grade：C67, C70, C75, C85, Sk5, 51CRV4
- Material：Carbon Steel, Alloy Steel, Stainless Steel
- Weight：Customize
- Length：Any Size
- Steel Edge：Rounded
- Surface：Polished Bright
- Hardeness：44-49HRC
- Thickness：0.15-4mm
- Width：10-400mm
- Stock：Stock
- Edge：Rounded
- Application：Rolling Shutter Spring Steel
- Technique：Cold Rolled
- Surface Treatment：Polished
- Standard：ASTM, JIS, GB, AISI, DIN, BS
- Model NO.：Rolling Shutter Spring Steel
- Lead Time：30 Days
- OEM：Sample
- Material Application：Spring Steel Roll up Door
- Sample：Gold Supplier
- Trademark：Cgood
- Transport Package：Pallet
- Specification：Customize
- Origin：China
- HS Code：722692
Description