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Tianjin
Long-term effective
2023-03-04 02:59
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Company Profile
Tianjin Xing Xin Tong Metal Technology Co., LtdBy certification [File Integrity]
Contact:tjxingxintong(Mr.)
Email:
Telephone:
Phone:
Area:Tianjin
Address:Tianjin
Website:http://www.xxtsteel.com/ http://tjxingxintong.gpncctv.com/
ERW black steel pipes are widely used in fencing, scaffolding, line pipes, and other engineering fields. According to the end-needs, these pipes come in a variety of quality, wall thicknesses, sizes, and finishes. ERW steel pipe is made by pulling a ribbon of steel through a series of rollers and forming it into a tube that is then fused with an electric charge. Steel that has not been galvanized is used to make black steel pipe. The scaly, dark-colored iron oxide layer on its surface gives it its name. ERW Steel Pipe is available in a number of sizes and lengths, ranging from 3/8 inch OD to 10 inch OD. Surface finishes in bare and coated formats are available, and ERW steel pipe processing can be done on-site to customer specifications. |
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SPECIFICATION
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Product Name: ERW black steel pipe
Out Diameter: 21.3- 273 (1/2"-10")
Thickness: 1.3-8.0mm
Length: 5.8m, 6m, 12m or as per customer's requirement
Pipe Ends: Plain, threaded, beveled.
Surface: Bare, oil, painting etc.
Standard: ASTM A53, API 5L, BS1387, EN10210, GB/T9711, GB/T3091, DIN 2458
Grade: Grade A, B, X42-X70, S235JR, S355JR, ST37, ST52
Application: Water, Gas, Stream or other liquid delivery, Construction, Warm house, Mechanical tubing.
PRODUCTION FLOW
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QUALITY INSPECTION
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PACKING AND LOADING
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PROCESSING
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http://www.xxtsteels.com/