WUXI XINFUTIAN METAL PRODUCTS CO., LTD |
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Stainless Steel Sheets And Coils 3mm,6mm AISI 420A EN 1.4021 Length As Customized
Martensitic stainless steel, It is a hardenable stainless steel used for its basic corrosion resistance,high strength and wear resistance.
Martensitic stainless steels are high carbon-chromium steels.They have been developed for ready processing and a range of applications after cold rolling.Our product range includes steels with improved corrosion resistance.
Typical applications of our martensitic stainless steels include:
This grade combines the following characteristics:
Designation
EN | DIN | AISI |
1.4021 | X20Cr13 | 420A |
Chemical composition ( % weight )
Grade | C | Si | Mn | P | S | Cr |
420A | 0.16 - 0.25 | 1.00 max | 1.50 max | 0.035 max | 0.030 max | 12.00 - 14.00 |