spiral stainless pipe Screw tube material: Q235A, Q23b,0Cr13, 1Cr17, 00Cr19Ni11, 1Cr18Ni9, 0cr18ni11nb. Q345 L245 L290 X42 X46 X70 X80.Spiral welded steel pipe refers to the steel belt or steel plate bending deformation into the shape of round, square, and then welded into the surface of the joint steel pipe.According to the shape of welding seam, it can be divided into straight welded pipe and spiral welded pipe
spiral stainless pipe specifications
|Product Name||API 5L Spiral Welded Steel Pipe/Sprial pipe/Spiral tube|
|Material||Q235B, Q345, St37-2, St52, SS400, STK500, ASTM A53, S235JR, S335|
|Standard||API 5L, API 5CT, GB/T3091, GB/T9711 EN10296|
|Surface Treatment||Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE)|
|Application||oil and gas pipe, water pipe, low fluid transportation pipe, steel pilings|
|Size||8 inch to 36 inch|
|Coating Standard||ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water ISO 21809 Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems DIN 30670 Polyethylene coatings of steel pipes and fittings|
|End||square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled|
|Test||Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.|
304 stainless steel tube is a brand of stainless steel produced in accordance with ASTM standards.304 stainless steel tube equivalent to China's 0Cr19Ni9 (0Cr18Ni9) stainless steel tube.304 contains 19% chromium and 9% nickel.304 stainless steel tube as stainless steel used most widely, food equipment, general chemical equipment, atomic energy industry equipment.304 stainless steel tube is a kind of universal stainless steel tube, which is widely used in the production of equipment and parts requiring good comprehensive performance (corrosion resistance and formability).304 stainless steel tube is the most widely used stainless steel, heat resistant steel.Used for food production equipment, xitong chemical equipment, nuclear energy and so on.
The Process Flow
has more than ten years history company which located in Lecong Iron and Steel World, a well-known steel distribution center in China, with superior geographical position and convenient water and land transportation.
We are a direct-selling manufacturer specializing in the research and development of spiral steel pipes, steel coiled pipes, anti-corrosion steel pipes inside and outside. Since its inception, the company has been guided by a brand-new thinking of steel pipe product market based on the business philosophy of honesty, pragmatism and knowledge-seeking.
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