1) Certificate: ISO9001:2008, ISO/TS16949:2009,
2 Spec.: ASTM A519, JIS G3445,
3) Steel Gr.: 4130, STKM 11A, STKM 12A, STKM 13C, STKM 17A etc
4) O.D: 4mm-70mm.
5) W.T: 0.5mm-8mm.
6) length:random or cut length
7) Package: bundled and wrapped in plastic or as per your requirement,
8) Surface treatment: Oiled,
9)Application : for automobile, mechanical purpose
Quality:
our billets are from Xingcheng special steel and Baosteel Corp, the wholetube processing is conducted rigidly according to ISO9001 quality system, andoxygen free annealing is adopted for heat treatment, which ensure tube surfaceis smooth, no any scales on inner and outter surface, the products we suppliedare as per international standard, such as DIN, EN, ASTM, JIS, BS, ISO and soon
Quality is passed SGS inspection
ASTM A519 Cold Drawn Seamless Tube 4130
Export:
our products have been exporting to more than 20 countries and regionns,which include EU, America, Middle East and Asia, they are welcomed warmly by ourclients.
ASTM A519 Cold Drawn Seamless Tube 4130
ASTM A519 Cold Drawn Seamless Tube 4130
