DIN17175 St35.8 / St45.8 / St52.2 heat-resistant steel boiler pipes tubes

Standard

ASTM A53,ASTM A106,ASTM A179,ASTM A192,ASTM A210,ASTM A213,ASTM A335,ASTM A519,ASTM A556, DIN2391-2, DIN1629,DIN2448,DIN17175,DIN17176, BS3059,BS6323,BS3602-2, DIN2445-2,EN10305-1,EN10216-1,EN10216-2

Grade

Carbon steel grades like A53 Gr.B, A106 Gr.A,B,C, A210 Gr.A1,Gr.C, SAE1010,SAe1020,SAE1026,SAE1045,SAE1518,SAE1541,ST35,ST45,ST52,ST35.8,ST45.8,P195GH,P235GH, API 5L Gr.B,X42,X52,X56,etc, and alloy steel grades like T5,T9,T11,T12,T22,T23,T91, P1,P2,P5,P9,P11,P12, P22,P91,P92, 25CrMo4,34CrMo4,42CrMo4SAE4130,SAE4140,SAE4145,SAE4340,etc

Size range

10*1-810*25, W.T upto 120mm max

Manufacture method

Cold drawn, cold rolled, hydraulic cold drawn, Hot rolled, hot expanded,Depp hole drilling

Delivery condition

As rolled,Stress relieved,Annealed,Normalized,Quenched+Tempered

End finish

Plain ends with suqare cuts, bevelled ends, threaded ends

Usage/Application

Pressure vessels,Fluid conveyance,Structural use,Machinery,Oil&gas transportation,Exploration&Drilling,etc.

Typies of tube

Boiler tube,precision tube,mechanical tubing,cylinder tube,line pipes,etc