Big Discount Seamless Black Steel Pipe - Petroleum and natural gas industries-Steel pipes for use as casing or tubing for Wells – Xuansheng Detail:
Petroleum and natural gas industries-Steel pipes for use as casing or tubing for Wells
| Product material | J55/K55/N80 |
| Product specification | |
| Product applied standard | API 5CT |
| Delivery status | |
| Finished products package | Steel belt hexagonal package/plastic film/woven bag/sling package |
Product Manufacturing Process
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Tube blank

Inspection (spectral detection, surface inspection, dimensional inspection, and macro examination)
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Sawing
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Perforation
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Thermal inspection
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Pickling
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Grinding inspection
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Annealing
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Pickling
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Lubrication
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Cold drawing
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Annealing
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Pickling
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Lubrication
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Cold-drawing (the addition of cycled processes such as heat treatment, pickling and cold drawing should be subject to the specific specifications)
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Normalization
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Performance test (mechanical property, impact test, bending, flattening, and flaring)

Straightening
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Tube cutting
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Non-destructive testing (eddy current, and ultrasonic)

Spectral detection
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Drift diameter
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Hydrostatic test

Groove
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Product inspection
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Packaging

Warehousing
Product Manufacturing Equipment
Shearing machine/sawing machine, walking beam furnace, perforator, high-precision cold-drawing machine, heat-treated furnace, and straightening machine
Product Testing Equipment
Outside micrometer, tube micrometer, dial bore gage, vernier caliper, chemical composition detector, spectral detector, tensile testing machine, Rockwell hardness tester, impact testing machine, eddy current flaw detector, ultrasonic flaw detector, and hydrostatic testing machine
Product Applications
Oil pipes in oil and gas industry or casing pipes for oil and gas wells
Product detail pictures:

Related Product Guide:
With a positive and progressive attitude to customer's curiosity, our organization repeatedly improves our products top quality to meet the wants of consumers and further focuses on safety, reliability, environmental necessities, and innovation of Big Discount Seamless Black Steel Pipe - Petroleum and natural gas industries-Steel pipes for use as casing or tubing for Wells – Xuansheng, The product will supply to all over the world, such as: Bandung, Swaziland, Argentina, We hope to have long-term cooperation relationships with our clients. If you are interested in any of our products, please do not hesitate to send enquiry to us/company name. We ensure that you can be totally satisfied with our best solutions!
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.



