304J1-cold-rolled-stainless-steel-coil has a different feel and all thanks to the introduction of copper characterized by its deep drawing process.
Though it has similar tensile strength and corrosion resistance to the conventional Type 304, excellent formability, and weldability, 304J1-cold-rolled-stainless-steel-coil can be widely used as it’s a new grade with multi-functions.
304J1-cold-rolled-stainless-steel-coil Available Specification
| Item | Standard | Finish | Thick. (mm) | Width (mm), Master Coil Sizes | Remark | |||||
| 1000 | 1219 | 1250 | 1500 | 1800 | 2000 | |||||
| 304J1 Stainless Steel Coil | JIS | No.1 (1D) | 3.0~10 | ※ | ※ | ※ | 1.Cut length upto12 meters2.Both sides polish ok |
Chemical Composition
| GRADE | 300 SERIES, MAX, % | |||||||||
| C | Mn | P | S | Si | Cr | Ni | Mo | N | Others | |
| 304J1 | 0.08 | 3.0 | 0.045 | 0.03 | 0.75 | 15.0-18.0 | 6.0-9.0 | - | - | Cu: 1.0-3.0 |




304J1-cold-rolled-stainless-steel-coil is produced by pickling hot-rolled coil and rolling it uniformly at an appropriated temperature to a thinner thickness. It has excellent surface configuration and superb mechanical properties for use in automobile and electronic appliance production.
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