AISI 420B EN 1.4028 DIN X30Cr13 JIS SUS420J2 Stainless Steel Plate

AISI 420B EN 1.4028 DIN X30Cr13 JIS SUS420J2 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 as annealed 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.

Available forms

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 

For Details, please Contact

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