1). Standard: API, ASME, ASTM, B36.10M 1996, DIN,

. Grade: ASTM A106, . GRB/ A53 GR. B, API 5L GRB, API 5CT GR. B, ST37, ST52

. O. D.: 1/2"-48" DN15-DN1200

4). W. T.: 0.5mm-46mm sch40--sch1605). Length: 5.8m-12m, or according to the clients' request

6). Usage: Widely used in petroleum, natural gas, chemical power, fire and other industries, or as the clients' requirement

7). End: Bevelled end or plain end

8). Marking: Size, standard, and heat number, or marking as customers' required

9). Painting: Painting black coating, or as per the clients' request

10). Package: Packing in bundles, caps at both ends, or as per the clients' request

. Quanlity: High quanlity, best price

. Delibery time: 10--30 days

Delivery Term FOB/CFR/CIF

Third party inspection: BV, SGS, Lloyds