Stainless steel pipe/tube:
Goods name : seamless
Standard: astm a213, a269, a270, a312, a511, a632, a789, a790
Steel grade: tp304, tp304l /h, tp310s, tp316, tp316l/ h, tp321, tp317, tp317l, s31803
Diameter (mm): 1.6~630
Thickness (mm): 0.2~30
Goods name : welded
Standard: astm a249, a269, a270, a312, a554, a632, a789, a790
Steel grade: tp201, tp202, tp304, tp304l, tp304h, tp316, tp316l, tp316l/h, tp321, tp409, tp409l
Diameter (mm): 13~1000
Thickness (mm): 0.9~20
