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SMLS Steel Pipe Manufacturing Process Flow Chart

SMLS Steel Pipe Manufacturing Process Flow Chart

Manufacturing Specification

Product SMLS
Technique Seamless Pipe
Usage Liquid Transmission, Transmission Line, Boiler Tube, Cylinder Pipe, Mechanical Pipe, Foundation Piling, etc.
Standard AWWA, EN10219, EN10210, EN10217, API 5L PSL1/PSL2, API 2B, ASTM 53, ASTM A500, ASTM A672, ASTM 252, DIN 2458, IS 3589, GB/T3091, GB/T9711, etc.

S235, S275, S355, S450, Gr. B PSL1, X42 PSL1, Gr. B PSL2, X46 PSL1, X46 PSL2, X52 PSL1, X52 PSL2, X60 PSL1, X60 PSL2, X65 PSL1, X65 PSL2, Q235, Q345, A36, A53, A106 Gr. B, A333, A572 Gr. 50, A572 Gr.60, etc.
Dimension OD: 17mm-660mm
Thickness: 2-90mm
Surface Plain, Non-upset threaded and coupled, External upset threaded and coupled, Integral Joint

Online Inspection Facilities

UT Ultrasonic Test

Radiographic Test

Hydrostatic Pressure Test

Flattening Test

Online Flaw Detection for Coils

Online Flaw Detection for Plates

Online NDT Flaw Detection for Welding Seam

Charpy V-notch Test

Drop Weight Test

Spectroscope

Metallographic Microscope