sus405-cold-rolled-stainless-steel-coil has the oxidation resistance, plasticity, toughness and cold formability equivalent to low chromium stainless steel, which is better than other ferritic stainless steels with high chromium content. Therefore, sus405-cold-rolled-stainless-steel-coil is applicable to the manufacture of petroleum refining unit, pressure vessel lining, steam turbine materials and parts for quenching.
4sus405-cold-rolled-stainless-steel-coil Chemical Composition
|
Grade |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Al |
|
405 |
max0.08 |
max1.00 |
max1.00 |
max0.035 |
max0.030 |
- |
max11.50~14.50 |
max0.10~0.30 |
sus405-cold-rolled-stainless-steel-coil Typical physical properties
|
Grade |
Strength |
Tensile trength |
Elongation |
Hardness |
||
|
HBW |
HRBW Or HRBS |
High pressure |
||||
|
405 |
≥175 |
≥410 |
≥20 |
≤183 |
≤88 |
≤200 |
sus405-cold-rolled-stainless-steel-coil Characteristic machining technology
1D -- The surface has discontinuous granular shape, also known as fog surface.Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling.
2D - A slightly silvery white colour.
Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling.
2B -- Silver white with better gloss and flatness than a 2D surface.
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