1) Cold drawn seamless steel tubes
2) Standard:
    ASTM/ASME - A106, A53, A179, A192, A210(A1/C), A213(T5//T11/T12/T22),A209 (T1),A333(Gr1/Gr6),A334(Gr1/Gr6),A335(P5/P11/P12/P22)
  API  - 5L LINE PIPE (B/X42/X46/X52, PE/BE)
DIN - DIN1629(ST37.0/ST44.0/ST52.0),DIN17175(ST35.8/ST45.8)
BS - BS3059(360/440)
EN - EN10255(S195T),EN10216-1(P195TR1/P235TR1/P265TR1),EN10216-2(P195GH/P235GH/P265GH),EN10305-1(E215/E235/E355)    
JIS - JIS3445(STKM 14A/14B/14C) ,JIS G3461(STB340,STB410,STB510), JIS G3462 (STBA12/STBA22),JIS G3454( STP G370 /G410),JIS G3452
3) O.D: 4mm-273mm
4) Max length:15m, according O.D.& W.T.
5) Package:bare packing/bundle packing/crate packing/crate protection at the both sides of tubes/crate packing
6?Third party inspection: BV, SGS, Lloyds?
7)Delivery: FOB / CFR / CIF