Standard:

ASME SB861, ASTM B861, ASME SB862, ASTM B862, AMS, MIL, DIN, BS, JIS, GB/T, ISO, etc.

Type:

Seamless and Welded

Grade:

GR1, GR2, GR3, GR5, GR7, GR9, GR11, GR12, GR16, GR17,GR23, etc.

Size:

OD(76-1200)×WT(1.0-35.0)×L mm(Random length) 

Inspection Test:

Chemical composition, Visual Inspection, Annealing, Dimensional inspect, Hydrostatic, Eddy Current, Reverse-Flat, Elongation, Tensile, Yield, Flattening, Flaring, Hardness, Dye penetrant, X-Ray,