spiral pipe fittings best price Spiral steel tubes for natural gas pipelines are standard 9711 and API.Flaw detection tests need to be carried out and it needs to be guaranteed.The steel pipe for export needs to be painted and beveled.The purpose of painting is simple anticorrosion procedure.
High quality assured sprial welded steel fluid transport price list available pipe for sale
Thickness: Length 6-30m
ASTM A500, BS1387,GB3091,ASTMA53, B36.10, BS EN1029, GB/T9711 etc
API 5L, ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc.
Plain ends, cutting, etc
1. PVC,black and color painting
|2. Transparent oil,anti-rust oil|
|3. According to clients requirement|
Bundle;Bulk;Plastic bags ,etc
We can do special orders as customer's requirement.
We also can provide all kinds of steel hollow pipes.
All the production process are made under the ISO9001:2008 strictly
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|Chemical Composition%||Mechanical Property|
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spiral pipe fittings best price
Spiral steel tubes for Spiral Pipe Fittings Best Price natural gas pipelines are standard 9711 and API.Flaw detection tests need to be carried out and it needs to be guaranteed.The steel pipe for export needs to be painted and beveled.The purpose of painting is simple anticorrosion procedure.
Development direction of Spiral Pipe Fittings Best Price for natural gas pipeline
(1) design and production of new structure of steel pipe, such as double spiral welded pipe, that is, half the thickness of the pipe wall of the strip welded into a double layer of pipe, not only the strength of the same thickness than the single layer of pipe, and no brittle failure.
(2) vigorously develop coated tubes, such as coating the inner wall with anticorrosive coating, can not only extend the service life, but also improve the smoothness of the inner wall, reduce fluid friction resistance, reduce wax deposition and dirt, reduce pigging times, reduce maintenance costs
(3).To develop new types of steel, improve the level of smelting technology, production and welding quality of spiral welded pipe, widely used in the control of rolling and rolling waste heat treatment process, in order to continuously improve the strength and toughness of the pipe body and welding performance;
(4) production of Spiral Pipe Fittings Best Price large-diameter thick-wall pipes to improve the pressure resistance and increase the main pressure resistance of spiral welded pipes;
Asia's largest Φ 3000 mm oversize hydraulic testing machine.In the past 20 years, huaye has successively produced more than 100 sets of Spiral Pipe Fittings Best Price projects with different sizes and high investment returns. Moreover, the products were exported to Malaysia, Indonesia, Iran, Thailand and other countries, breaking the dominance of Britain and Germany in the region.
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.
Edit by Ms. Vicky of CSPG
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