1) Cold drawn carbon seamless steel tube
2) Certificate: ISO9001-2000, API,

3) Standard:
ASTM A53/ASME SA53(A/B), ASTM A106/ASME SA106(A/B/C),
ASTM A179/ASME SA179, ASTM A192/ASME SA192,
ASTM A210/ASME SA210(A1/C), ASTM A333 ASME SA333(Gr. 1/Gr. 6),
ASTM A213/ASME SA213(T11/ T12/ T22/ T5/ T23),
ASTM A335/ASME SA335(P11/ P12/ P22/ P5/ P23), ASTM A335/ASME SA335,
API 5L(B/ X42/ X52), API 5CT (J55/ N80-1 for Tubing),
EN 10216-2(P195GH, P235GH, P265GH, 16Mo3, 13CrMo45, 10CrMo910)
EN 10216-1, EN 10216-3, EN 10255 S195T, EN 10297-1 E355,
BS 3059 PI Gr320, BS 3059 PII(Gr360, Gr 440, Gr620-460, Gr622-490)
DIN17175 (St35.8, St45.8, 15Mo3, 13CrMo44, 10CrMo910), DIN2440 St33.2, DIN1629/ DIN2448(St37.0, St44.0, St52.0)
JIS G3445, JIS G3461, JIS G3462, JIS G3454,
GB5310-2008, GB3087-2008, GB6479-2000, GB9948-2006, GB/T8163-2008,

4) Size range:
Out diameter: 10.0-219.1mm
Wall thickness: 1.0-35.0mm
Max length: 24m
5) Package: Bare packing/bundle packing/wooden carton packing
6) Capacity: 5500ton/month
7) Delivery: 30-60 days after received your deposit
8) Payment: T/T or L/C.