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|Martensitic Grade:||AISI 420B EN 1.4028 DIN X30Cr13 JIS SUS420J2 Stainless||Material:||AISI 420B EN 1.4028 DIN X30Cr13 JIS SUS420J2 Hot Rolled Stainless Steel Plate|
|Size:||3.0~60.0x1250/1500xlength, Customized On Request||Delivery State:||Annealed|
stainless strip steel,
1.4028 stainless steel
AISI 420B EN 1.4028 DIN X30Cr13 JIS SUS420J2 Hot Rolled Stainless Steel Plate
Type 420 stainless resists corrosion in both mild industrial and rural atmospheres, in addition to fresh water,
some dilute organic acids, crude oil, gasoline, and other comparable corrosive media.
Like Type 410, Type 420 stainless should be used in the hardened or hardened and stress relieved
condition in order to maximize its corrosion resistance.
In the asannealed condition this grade will result in poor corrosion performance and is not recommended.
The martensitic class of stainless steels has limited weldability due to its hardenability.
Special consideration is required to avoid cold cracking by preheating to 550°F (260°C).
Post-weld heat treatment should be considered to achieve required properties.
Alloys falling into the Type 420 and Type 440A families are generally considered to have poorer weldability
than Type 410. The higher carbon contents of the Type 420 and Type 440A require both preheat and post-weld heat
treatment. When a weld filler is needed, AWS E/ER 420, 410 NiMo and 309L are most often specified.
|ASTM, UNS||EN, DIN||JIS||C||Cr|
|420B, S42000||1.4028, X30Cr13||SUS420J2||0.26~0.35||12.50~14.50|
AISI 420B EN 1.4028 DIN X30Cr13 JIS SUS420J2
Hot and cold rolled stainless steel wide coil, narrow strip, and cut lengths sheet and plate
Contact Person: Paul Lu