Square pipe association from all walks of life reported that a lot of people do not know about the steel pipe is usually asked the spiral welded steel pipe belongs to seamless pipe?The answer is no.Spiral welded steel pipe is also used to be called spiral welded pipe or spiral steel pipe, spiral...
Machinery Manufacturing Jisg3466 Square Seamless Spiral Welded Steel Pipes
|Steel grade||Q195 Q215 Q215B||S185||ST33||SS330|
|Q345C Q390B Q390C||S355J0H||ST52-3||Gr. C|
|Q345D||S355J2H||Gr. D(with heat treatment)|
2m-12m ,by customer's requirements
ASTM A500 JIS G3466,EN10210,EN10219
Metallurgy, Mineral & Energy
Welded,ERW Cold Rolled,Hot Rolled
Bared, Galvanized, Oiled,Or Other Anti-corrosive
We can produce other specifications according to customers requirements.
With Chemical Composition and Mechanical Properties Analysis;
Hydrostatic Test Dimensional and Visual Inspection,
Also With Nondestructive Inspection
1.Big OD:in bulk
2.Small OD:packed by steel strips
Black steel pipe: oiled/painted, in bundles and tarpaulin outside
According to the requirements of customers
Mechanical & manufacture, Steel structure, Shipbuilding, Bridging ,Automobile chassis
Industrial water lines/plant piping, Vehicular chassis and frames, Idlers & belt conveyors Agriculture and Irrigation,
Scaffolding, Electrical Cable conduits, Cooling towers, Antenna and Telecommunication Towers, Cold storage,
Tabular poles Fire Protection Systems, HVAC Plumbing,Fabrication industry,
Food Processing, Pharmaceutical, Petrochemical, Chemical, Machine Building, Automobile.
North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia
Central America Northern Europe Southern Europe
South Asia Domestic Market
3000 Metric Tons per Month
15-20days after receive the prepayment or L/C
In terms of physical appearance, the cross section of the square pipe is square, while the cross section of the rectangular pipe is rectangular.The square tube has good stability because it has the largest area mathematically.Welded pipe material mainly depends on where you use, the general strength requirements, with high quality carbon structural steel.The stronger ones are made of alloy structural steel.
If they are under bending moment and torque, rectangular tube are better (bending section coefficient of bh ^ 2/6 or polar moment of inertia is larger);But if it is to bear the shear force, the square pipe is better (large cross-sectional area).In addition, under normal circumstances, the welded rectangular tube 6 meters and 12 meters square rectangular tube 6 meters or more can be rolled according to the number of customers, a variety of lengths of pipe.Under normal circumstances, according to your requirements of the length of 12 meters can be customized manufacturers.
Square pipe association from all walks of life reported that a lot of people do not know about the steel pipe is usually asked the spiral welded steel pipe belongs to seamless pipe?The answer is no.Spiral welded steel pipe is also used to be called spiral welded pipe or spiral steel pipe, spiral welded steel pipe and seamless steel pipe there is a big difference, spiral welded steel pipe in terms of pressure than seamless steel pipe is much worse, so in the price will also differ in about
Certifications of product
Product manufacturing process
The Packing Process Flow
Cangzhou Steel Pipe Group (CSPG)Co.,Ltd.
No.92 JieFang East Road ,Cangzhou City, Hebei,P.R.China.
has more than eighteen 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 spiral 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.
Why to choose us?
1.We provide products to our customers individual specifications and special needs with competitive price and best service.
2. Immediate respond
We will be 24/7 on line at your services. Provide one-to-one service with our sincerity.
3. Professional suggestions
We could provide you the professional suggestion with our expertise acumen.
4. Short delivery period
We are based on a long-term cooperation with several major domestic steel company with an outstanding advantage is sufficient supply. Shorter the supplying period.
Edit by Ms. Vicky of CSPG
Contact us directly by:
Email: email@example.com ,firstname.lastname@example.org
Tel / Whatsapp: +86-180327140146