Xuyi Topest Steel Tube Co., Ltd.
[Manufacturer, Exporter, Distributor, Wholesaler/Retailer]
Seamless carbon steel tube
1.Steel Grade:
Gr. A, B, A.1, C, T2, T5, T11, T22, T91 S195T, S235JR, S235JRG2, S355, St35.8, St45.8, St52, 13CrMo44, 10CrMo910
Executive Standard:
ASTM A53, ASTMA106, ASTM A179, ASTM A192, ASTMA210, ASTM A21