Stainless steel dry goods, don’t be confused anymore 201, 202, 301, 302, 304

Welcome new New Zealand stainless steel customers to visit GNEE Steel Group Company for visit and negotiation

2507 duplex stainless steel is a high-strength, high-corrosion-resistant material that is widely used in marine industry, chemical industry, energy and other fields. However, during use, due to long-term exposure to mechanical stress and environmental atmosphere, cracks in stainless steel will gradually expand and seriously affect the performance of the material. Therefore, the study of crack behavior and exploration of the oxidation mechanism of cracks are crucial to improving the corrosion resistance of materials and extending their service life.

F55 duplex stainless steel material properties

Welcome New Algerian Stainless Steel Customers To Visit GNEE Steel Group Company For Visit And Negotiation

​​​​​​​410 and 420 stainless steel are stainless steel grades produced in accordance with American ASTM standards. 410 is equivalent to my country's 1Cr13 stainless steel, and 420 is equivalent to my country's 2Cr13 stainless steel. Both contain no nickel, hence the name stainless iron.