packing: by hex bundle, into seaworthy plastic bags
end with plastic cap protected, bevelled or plain
Coated on surface: black paint, oiled,
size from 1/2:-24"
ISO 9001 quality system certificate
10#, 20#, 35#, 45#, 20CrMo, D240 D250 D60 40Mn2 API A53Gr B A106Gr. B API5LB X42, X46, X52, SPHC 08AL 08F HG5, DF08 Q195-235, M8 304 304L 321 316 304 316L 321, 310S
steel grade include:
API ASTM ASME JIS DIN, BS EN UNI NFA GB YB
standard:
structure steel tubes, fluid steel pipes, high frequency welded steel pipes, low pressure boiler steel tubes, medium pressure boiler tubes, precision steel pipes, and stainless steel pipes,
products including:
Our company are exporting all kinds of steel pipe and tube, including seamless steel and ERW steel pipe etc |