Technique: cold drawn/cold rolling
Materials:tp304, tp304l, tp316, tp316l, tp310s, tp314, tp317l, tp321, tp347, tp410, tp420, tp430, s31803, s32304, s32750 etc.
Standards: astm a312, a213, a269, a511, a790, a789, din 17456, din17458, en 10216-2004, jis g3459, gb/t14975, gb13296, gb5310, gb9948
Surface treatment: polishing, sand blasting, annealing and acid pickling
1.With plastic cap to protect both ends
2.Plastic bag wrapped outside the pipe
3.Then woven bag wrapped outside the pipe
4.If require , then pack into wooden
Technique: cold drawn/cold rolling
Materials:tp304, tp304l, tp316, tp316l, tp310s, tp314, tp317l, tp321, tp347, tp410, tp420, tp430, s31803, s32304, s32750 etc.
Standar
Specification:
O.D: 6-630 mm
W.T: 1-60mm or non-regular size to be tailored as require
Length: max 18meters or as required
Surface treatment: polishing, sand blasting, annealing and acid pickling
1.With plastic cap to protect both ends
2.Plastic bag wrapped outside the pipe
3.Then woven bag wrapped outside the pipe
4.If require , then pack into wooden
