304 stainless steel bar and sheet

304 stainless steel pipes Austenitic type, with good high temperature stand ability, corrosion resistance and intergranular corrosion resistance. There is a thin Cr film on 304 stainless steel pipe, this not only prevent steel pipes get oxidation from oxygen, but also made the steel looks nice. No need to paint, it is core inherent ability. 304 stainless steel plate Lubricity surface, high plasticity and tensile strength, can stand the corrosion of acid, alkalescence,solvent and other medium. It is a kind of alloy board, Cr, Ni, Ti, Si and Al included. And it is hard to get rust. Since Cr had very stable chemical characteristics, it formed a thin film on steel surface to prevent metal oxidation from oxygen. This material is widely used on chemical, food, medicine, paper making, petroleum, atomic energy, building, kitchen, vehicle and other household appliances. 304L stainless steel tubes Standard: AISI S30403,ASTM,304L, Product detail: Excellent intergranular corrosion resistance, no heat treatment is needed after welding, and still the steel keep great corrosion resistance. Temperature range form 196 degree Celsius under zero to 800 degree Celsius up zero. Used on the open air machine which had serious request on intergranular corrosion resistance, these machine were mainly for chemical, coal, petroleum industry. Also the best choice for components that hard to do heat treatment.