JIS G3439 Seamless Steel Oil Well Casing Tubing and

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API 5CT K55 Casing - HG STEEL PIPE

API 5CT is standard technical specifications for steel casing and tubing pipes used for oil wells in petroleum and natural gas industries. Besides casing and tubing, it also includes pup joints, coupling stock, coupling material, and accessory materials, and establishes requirements for three product specification levels (PSL-1, PSL-2, and PSL-3).Alloy pipes and Seamless tubes JIS Seamless pipesJIS G3441 Alloy tube. JIS G3454 STPG370. JIS G3462 STB A12. JIS seamless pipe according to alloy, stainless steel or carbon. It tests steels properties, hardness, resistance to corrosion, pitting, heat treating processes and others. The results are listed in a main JIS steel grade for steel pipe as below. JIS

JIS G3439

Casing, Tubing for Wells, Oil Pipe, Oil Pipeline Usage:Tube for conveying gas, water, and oil in both and natural gas industries etc. Tubing Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. JIS G3439 Seamless Steel Oil Well Casing Tubing and Steel pipes for use as casing or tubing for wells JIS G3439 JIS G3439 Seamless Steel Oil Well Casing Tubing and Sell Casing Tubing for Wells(id:23247406) from Cangzhou JIS G3439 Seamless Steel Oil Well Casing Tubing and Apr 26, 2017Sell Casing Tubing for Wells(id:23247406) - Selling Leads posted by Cangzhou Spirql Steel Pipes Group CO.,LTD. Source for spiral steel pipe, steel pipe/tube, seamless steel pipe

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2500mm Steel Plates Production Line

2500mm Steel Plates Production Line

3500mm Steel Plates Production Line

3500mm Steel Plates Production Line

4500mm Steel Plates Production Line

4500mm Steel Plates Production Line

Spiral Welded Pipe Production Line

Spiral Welded Pipe Production Line

1700mm Hot Rolled Coil Production Line

1700mm Hot Rolled Coil Production Line

Deep Processing Center

Deep Processing Center

R & D and Testing Center[email protected]

Technical department

Technical department

Quality Control

Quality Control

100% UT test

100% UT test

50000J DWT TEST

50000J DWT TEST

Impact test

Impact test

Mechanins Lab

Mechanins Lab

Metallurgical Microscope

Metallurgical Microscope

OES Chemical analysis

OES Chemical analysis

X-ray test

X-ray test

Vickers hardness tester

Vickers hardness tester

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