420 Stainless Steel Seamless Pipe with High Quality 420 stainless steel pipe 420 stainless
420 stainless steel is a kind of Martensitic stainless steel, with certain abrasion resistance and corrosion resistance, high hardness, suitable for all kinds of precision machinery, bearings, electrical, equipment, instruments, instruments, means of transportation, household appliances, etc.
Contact Supplier
s235jr steel wikipedia steel pipe