Our website showcases only a selection of our products. If you have other requirements or can't find the right product, please feel free to contact our customer service team. We are here to assist you!
| Steel Grade | SAE 1070 1095 65Mn C75S | Standard | AiSi, ASTM, DIN, GB, JIS |
| Technique | Cold Rolled | Tolerance | ±1% |
| Surface Treatment | polished (blue, yellow, white, grey-blue, black, bright) or Nature etc | Processing Service | Heat Treatment |
| Grade | High carbon steel strip | Application | Industrial,roller shutter spring,hand tool,etc |
| Length | customization | Width | 2.0-600mm |
| Product Name | SAE 1070 1095 65Mn C75S Cold Rolled Alloy Spring Steel Strips | Type | Steel Strip Coil |
| Surface | polished (blue, yellow, white, grey-blue, black, bright) or Nature etc | Hardness | 44-46hrc |
| Tolerance | thickness +/-0.01mm max; width +/-0.05mm max | Edge | slit edge; both rounded; one side round, one side slit; square etc |
| Heat Treatment | Quenching+Tempering | flatness | P4 |
| Straightness | R4 | Certificate | ISO9001:2008/BV/TUV |
China Loong Carbon Steel Co.,Ltd. Behind the growth and success are years of hard work and dedication in the steel industry and meeting customer needs on time. Advanced technology, standard products, certified quality standards and the best customer service make China Loong Carbon Steel Co.,Ltd. To be a true leader in the global market.
quality & experience
Technology & Innovation
Team & Quality
Service & Support
Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at Loong Carbon Steel - Meeting the Exact Needs of Every Industry That Uses steel.
We'll contact you within 24 hours