Product Description

Commodity: ASTM A335 alloy steel seamless boiler pipe











Standard specification&steel grade:

ASTM A106 Gr.A, Gr.B,Gr.C
ASTM A179 SA179
ASTM A192 SA192
ASTM A210 Gr.A1, Gr.C
ASTM A209 T1
ASTM A213 T1,T2,T5,T9, T11,T12,T22,T23,T91
ASTM A335 P1,P2,P5,P9,P11,P12,P22,P23,P91
DIN17175 ST35.8,ST35.8-III,ST45.8,15Mo3,10CrMo910,13CrMo44,12CrMo195
BS3059-1 Gr.320,Gr.360
EN10216-1 P195TR1,P195TR2,P235TR1,P235TR2,P265TR1,P265TR2
EN10216-2 P195GH,P235GH,P265GH,16Mo3,10CrMo5-5,13CrMo4-5,10CrMo9-10,


Size range:15mm*1mm-325mm*60mm

Manufacture method: hot rolled,cold drawn,hydraulic cold drawn

Delivery condition: Annealed,Normalized,Normalized+tempered

End finish: plain ends with square cuts,free of burrs, bevelled ends.

Size range: as per ASTM A530 or ASTM A450.