ASTM 304 Cold Rolled Stainless Steel Coil Thin Stainless Steel Strips 66mm
304 Stainless Steel Strip Flat-rolled Cold Strip Stainless Steel Narrow Strip 0.27*66mm
Introduction:
How do I identify a 304?
Nitric acid reaction can be done to distinguish grade 304 from non-stainless steel elements. Grade 304 will not affect by nitric acid whereas non-stainless steel material will show brown fumigation.
Is 304 stainless steel hard or soft?
304 steel has a Rockwell B hardness of 70; for reference, the Rockwell B hardness of copper, a soft metal, is 51. Simply put, 304 steel is not as hard as some of its stainless steel brothers such as 440 steel (see our article on 440 steel for more information), but still holds its own as a tough general purpose steel.
| Item |
304 Stainless Steel Strip Flat-rolled Cold Strip Stainless Steel Narrow Strip 0.27*66mm |
| Grade | 304 |
| Standard | ASTM,JIS,DIN,GB |
| Thickness | 0.27mm |
| Width | 66mm |
| Surface | 2B, BA |
| Coil weight | customized |
| Inner diameter | 300mm/400mm/500mm |
| Edge finish | Slit/Mill edge |
| Burr | Min 10% of the thickness. |
| Application | corrugated tube |
| Lead time | 15-20 days after the prepayment. |
| Payment terms | 30%TT for deposit, balance payment before shipment or LC at sight. |
| Place of Origin | China |
| MOQ | 3 tons |
| Supply ability | 3700 tons per month. |
Applications:
It is suitable for electrical appliances, stainless steel kitchenware, hardware products, ground springs, sanitary ware, chemical industry, petroleum, pipe making, cable wrapping, medical treatment, bending and flanging, mechanical equipment manufacturing, construction decoration and other industries. Hard state is suitable for electronics, electrical appliances, computers, high-tech product parts, adjusting gaskets, metal stamping parts spring shrapnel and other stainless steel industries.
Manufacturing Processes:
- Raw material
- Cold rolling
- Degreasing
- Bright annealing
- Tension levelling
- Slitting
- Packing
- Checking
Packaging:
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