Shengde Seamless Steel Tube Co., Ltd. [China]

alloy seamless steel tubefor boiler teel grade: T91, T23, T22, T12, T11, T5, T2

Seamless Ferritic and Austenitic Alloy Steel Boiler

(1)Steel Grade: T91, T23, T22, T12, T11, T5, T2, STBA 22/24/25, 10CrMo910,

                      13CrMo 44/12CrMo195, 3606, TUZ12C;

(2)Standard: ASME SA213M, JIS G3462, DIN17175, BS 622/620/621/625, NF A49-213;

(3)Specification : OD: 10mm-114.3mm (0.4055"-4.5"), WT: 2mm-22mm (0.0787"-0.8661");

(4)Dimension tolerance: O.D.: +/-0.08mm, W.T.: +/-10%;

(5)Surface: oiled or black painted to prevent rust;

(6)Marking: as per customer's requirement;

                      reheaters. And the features are precise dimension..

T series alloy seamless steel tube for boiler