Product Description   Products Information   Steel Tubing  in China at present, the main production process for hot rolling of large diameter Seamless Steel Tube and thermal expansion diameter seamless steel tube, the maximum thermal expansion of seamless steel tube specifications for 325 mm - 1220 mm the thickness is 1220 mm.Large diameter Seamless Pipe in China at present, the main production process for hot rolling of large diameter seamless steel tube and thermal expansion diameter seamless steel tube, the maximum thermal expansion of seamless steel tube specifications for 325 mm - 1220 mm to 120 mm, the thickest thermal expansion can produce the gb size seamless steel tube, thermal expansion of seamless pipe is we often say that the heat expansion, density is lower but strong contraction of steel tube with method of skew rolling or drawing method to expand the pipe diameter of a waste pipe finishing process.In a relatively short period of time to make Steel Pipe enlargement, can produce non-standard, special types of Seamless Tube, and low cost, high production efficiency, is the international development trend in the field of tube rolling.     Our Certifications   Inspection procedure: 1, eddy current testing 2, water pressure testing 3, ultrasonic flaw detection The above three inspection procedure, ensure that each branch pipe factory have reached the international quality standards.       Products Shows             Products Used   1. Construction are: more underground pipelines and extraction of groundwater, hot water boiler used when building, etc.
2. Mechanical processing, bearing sleeve, processing machinery spare parts, etc.
3. Electrical class: gas pipeline, water power fluid.
4. Wind farms anti-static tube, etc.     Contact Us   MORE ABOUT Steel Tubing Price: SKYPE:YUNUSCAO TRADEMANMAGER:CN220008575          

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Product Categories : Seamless Fluid Tube