302 stainless steel belongs to the international stainless steel marking method. 302 stainless steel--S30210 (American AISI, ASTM).The corresponding Chinese grade of 302 is 12Cr18Ni9 .
Alloy Steel Liners Introduction Superior performance of Cr-mo alloy steel, it has good strength toughness and wear resistance, high temperature resistance, hydrogen corrosion resistance, antioxidant, good thermal strength, the application field is very br
Qinhuangdao Yaoxing Aids to Navigation Technology Co., ltd. is a technological company which professionally manufactures various kinds of aquatic products.
Basalt Fibre Reinforced Polymer (FRP) has virtue of light weight, high strength, high corrosion resistance, easy molding and so forth, which has been successfully applied in the reinforcement of existing structures in recent years and Research on the mech