cold-rolled-stainless-steel-coil-susxm7 is essentially hot rolled steel that has undergone deep processing. The steel is further processed in a cold reduction mill, where the material is cooled (at room temperature), then annealed and/or tempered and rolled. This process will produce steel with smaller dimensional tolerances and a wider range of surface finishes.
Chemical Composition% Of cold-rolled-stainless-steel-coil-susxm7
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Cu(%) |
|---|---|---|---|---|---|---|---|
| Max 0.08 | Max 1.00 | Max 2.00 | Max 0.045 | Max 0.03 | 17.0-19.0 | 8.50-10.5 | 3.00-4.00 |
Mechanical Properties Of cold-rolled-stainless-steel-coil-susxm7
| Proof strength Rp0.2(MPa) | Tensile strength Rm(MPa) | Impact energy KV(J) | Elongation at fracture A(%) | Reduction in cross section on fracture Z(%) | As-Heat-Treated Condition | Brinell hardness(HBW) |
|---|---|---|---|---|---|---|
| 747(≥) | 322(≥) | 31 | 34 | 13 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 114 |
Gnee Steel Group is the professional stainless steel trading plateform of Hongwang Group integrating sales,storage, processing and after-sales service for the market in eastern,northern,western and north-eastern in China.It also plays an important role for international marketing of high quality products manufactured by the group’s major manufacturering bases......
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