材质
10#, 20#, 45#, 15CrMo, A53(A,B), A106(B,C), A269, A312, ST37, ST52, St42, Q235, Q345, 删, Q215
应用
fluid,drill,hydraulic,structure pipe
Standard
GB, ASTM, BS, JIS ect
Samples
Sample can be provided if request
Surface Treatment
bared, Galvanized, Oiled, Color Paint, Or Other Anti-corrosive
Delivery condition
Beveled or Plain end, with varnish/2PP/2PE/3PE/3PP
packing
black painting,plastic caps on both ends,In bundles tied
main market
South America, Southeast Asia, Mid East, Eastern Asia,
type
square hollow steel tube