Carbon Welded Standard Steel ERW Line Pipe

Item Name Galvanized Steel Pipe
Steel Material Q195 → Grade B, SS330,SPHC, S185
Q215 → Grade C,CS Type B,SS330, SPHC
Q235 → Grade D,SS400,S235JR,S235JO,S235J2,
Q345 → SS500,ST52
20#, 45#, A53(A,B), A106(B,C), A269,
A312, St37, St52, St42, St45, A369
Outer Diameter round pipe: 20-219mm
square pipe:20*20--200*200mm, 25*25-250*250mm,
30*30--250*250mm, 32*32-300*300mm, etc
Wall Thickness 0.5mm-20mm
Length 5.8m, 6m, max12m, or as customer's request.
Zinc Coating 80-550g/m2
Certification ISO MA CE SGS TUV
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Product Details


Product Details


The pre-galvanized welded steel pipe refers to welded tube which undergo degreasing,rush removal,phosphorization,zand drying processes before galvanization.



Brief Introduction

Carbon Welded Standard Steel ERW Line Pipe


Carbon Welded Standard Steel ERW Line Pipe

Item Name

Carbon Welded Standard Steel ERW Line Pipe

Steel Material

Q195 → Grade B, SS330,SPHC, S185
Q215 → Grade C,CS Type B,SS330, SPHC
Q235 → Grade D,SS400,S235JR,S235JO,S235J2,
Q345 → SS500,ST52
20#, 45#, A53(A,B), A106(B,C), A269, A312, St37, St52, St42, St45, A369

Outer Diameter

round pipe: 20-219mm
square pipe:20*20--200*200mm, 25*25-250*250mm,
30*30--250*250mm, 32*32-300*300mm, etc

Wall Thickness

0.5mm-20mm

Length

5.8m, 6m, max12m, or as customer's request.

Zinc Coating

80-550g/m2

Certification

ISO MA CE SGS TUV

Standard

ASTM A53, BS EN 10296-2006, BS EN10219, BS1139, JIS G3444-2006, JIS G3445-2006 API,GB,ASTM,BS1387-1985, ASTM-A53A, GB/T3091-2001

Grade

Q195,Q215,Q235,Q345(These are 'chinese material',dear client,you need to tell me the material you need,then I can check them for you.)

Application

construction, pipe of industrial,water pipe, plastic-steel doors and windows, fence equipment,telecommunication tubes and greenhouse etc.

Shape

round/ square/ rectangular

Surface Treatment

galvanized/ painted/ anti-rust oil ( or as customer's request)

Delivery time

3-4 weeks after deposit

Type

welded or seamless

Output

6000tons/month



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Is ERW the same as LSAW?Can both represent straight welded pipe


welding stress is tensile stress state.In general, the design code for long distance oil and gas pipelines stipulates that spiral buried arc can only be used in three or four types of areas.After the process is improved abroad, the raw material is changed into steel plate, forming and welding are separated, after pre-welding and welding, cold expanding after welding, the welding quality is close to that of UOE pipe. At present, there is no such process in China, which is the direction of our factory's improvement.The "west-to-east gas transmission"





Product manufacturing process


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Product details


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Product size


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Product Applications


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Certifications of product


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Packaging and transportation

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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.


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FAQ

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.

 

 

 

 






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