... size besides these sizes aboveLengthCOILor according to customers’ requirementProduct Process And Production StandardsStandardINSI, ASTM, ASME, JIS, BIN,GB,EN CertificateISO9001 ... according to customers’ requirementChemical And Physical Charateristicdurable,corrosion resistent and high-temperature resistent etc Testmechanical behavior test,element test Applicationmainly used in automotive, ...