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Erw Welded Hot Rolled Steel Pipe

Good quality ERW Steel Pipe for sales
Good quality ERW Steel Pipe for sales
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Erw Welded Hot Rolled Steel Pipe

China Erw Welded Hot Rolled Steel Pipe supplier
Erw Welded Hot Rolled Steel Pipe supplier Erw Welded Hot Rolled Steel Pipe supplier

Large Image :  Erw Welded Hot Rolled Steel Pipe

Product Details:

Place of Origin: Tianjin
Brand Name: boai
Certification: API 5L
Model Number: erw

Payment & Shipping Terms:

Minimum Order Quantity: 25
Price: 550+USD+TON
Packaging Details: bags
Delivery Time: 4weeks
Payment Terms: L/C, T/T
Supply Ability: 20000+TONS+MOUTH
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Detailed Product Description
Standard:: ASTM, ASTM A53-2007, API, Grade:: 10#-45#, 10Cr9Mo1VNb, 10M
Certification:: CE, SGS, ISO Zinc Coating:: According To Customer's Require
Sample:: Free Supplying Special Pipe:: Thick Wall Pipe
High Light:

fire protection pipe


galvanized steel water pipe

2016 Alibaba Online shopping ms pipe astm a53 sch40 q234 erw welded hot rolling mill steel pipe/black steel pipe with cap


Product Name Steel-plastic composite pipe
Size Outside Diameter (OD) 1/2-16” (20mm-406mm)
Wall Thickness (WT) 1.2mm-16mm
Length 1m-12m ,by customer’s requiremnts



RONGAN PSP pipe is a new kind of composite pressure pipe which made of steel and plastic.

The PSP composite pressure pipe with five composite layers structure: the steel belt through cold

roll forming and argon arc welding process to be a steel pipe which as the middle layer; The 2 sides

of the steel layer is hot melt adhesive layers which is to composite the 2 PE layers. The five layer

composite structure with many advantages such as corrosion resisting, light weight, high strength,

low expansion rate, long service life etc, it includes all the advantages of steel pipe and plastic pipe,

PSP pipe is a kind of environment friendly product.




Standards ASTMA53,BS1387-1985,GB/T3091-2001,EN39,BS1139
Materials PP/PE/PEX/PVC-U, steel
Product Category Metallurgy,Mineral &Energy

1.Large OD: in bulk

2.Small OD: packed by steel strips

3.woven cloth with 7 slats

4.according to the requirements of customers


1. construction: suitable for building water supply project, the municipal water supply system,

town gas delivery system.

2. power engineering: suitable for highway, power wire, corrosionenvironment of power

threading system.

3. industrial areas: used in petroleum, chemical, parmaceutical, food,mining and other fields


Main market Middle East,Africa, Asia and some Uropean country and America ,Australia
Country of origin China
Productivity 50000 Metric Tons pet Month

1. Payment terms :T/T ,L/C,D/P

2. Terms of trade :FOB ,CFR,CIF ,DDP,EXW

3. Minimum order : 20 tons

4. Lead time :on or before 25 days .





Zengzhou Pipe was established in July 1998. As one of the leading steel pipe manufacturer in

China, we produce variety of steel pipes such as ERW steel pipe, galvanized steel pipe, square

pipe, scaffolding pipe, steel-plastic composite pipe and seamless pipe. We also produce pipe

fittings such as flange and elbow by both carbon steel and stainless steel. Zengzhou steel pipe

is China Well Know Trademark. Our annual supply ability is over 600,000MT for steel pipes and

over 50,000MT for pipe fittings. Steel pipe factory is located at Tanshan, Hebei which is Chinese

steel center and pipe fitting factory is located at Ningbo. We always pursuit the better service to



Product steel pipe, ERW pipe
Outer Diameter 14-530mm ( 1/2''-22'' )
Wall Thickness 1.5-30mm
Length Random length: 5-12m
Section shape Round, Square, Rectangle
Standard ASTM A106, ASTM A53, API 5L,DIN1626,DIN1629,DIN17175 BS EN10217,GB 5310-1995,DIN 2391 , ect
Material Q195-Q345, St35-St52, 10#-45#, A, B, ect
Application Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, electric industry, shipbuilding, fertilizer equipment and pipeline, structure, petrochemical, pharmaceutical industry.
Package Plastic caps on both ends, Steel bundle, Woven bag or acc. to customers' request
Certificate CE certificate , ISO9001 etc
Capacity 5000 Tons/Month

1.Reasonable price with excellent quality

2.Abundant stock and prompt delivery

3.Rich supply and export experience, sincere service



Advantages we have:

A. Experienced steel pipe products supplier: more than 30 years of manufacturing and selling experience in domestic ,13 years B2B experience in steel pipe field.

B. Alibaba golden supplier, BV inspected supplier, trade assurance supplier.

C. Factory recognized by CE/BV/ISO9001, ISO14001,OHSMS18000 and so on.

D. Our factory has been audited by customers all over the world, also our products was always inspected by the third inspection parties, such as SGS, BV etc.

E. WAM,NEW WAM,WAM Top ect special type of thread manufactured .

F. Q125,P110,T95,C95,C90,L80,M65,N80,K55,J55 ,ect various grade for you option.

G. Provide perfect after-sales service, be responsible for each problem encountered.


erw pipe diameter erw pipe wall thickness erw pipe length
Inch mm mm meter
1/2 21.3mm 0.6mm-3.0mm 0.3m-12m
3/4 26.9mm 0.6mm-3.0mm 0.3m-12m
1 33.4mm 1.0mm-3.0mm 0.3m-12m
1-1/4 42.3mm 1.0mm-4.0mm 0.3m-12m
1-1/2 48.3mm 1.0mm-4.0mm 0.3m-12m
2 60.3mm 1.5mm-4.0mm 0.3m-12m
2-1/2 76.1mm 1.5mm-4.0mm 0.3m-12m
3 88.9mm 1.5mm-9.5mm 0.3m-12m
4 114.3mm 2.0mm-9.5mm 0.3m-12m
5 141.3mm 3.0mm-9.5mm 0.3m-12m
6 168.3mm 3.0mm-12.0mm 1.0m-12.0m
8 219.1mm 3.2mm-12.0mm 1.0m-12.0m
10 273mm 3.2mm-12.0mm 1.0m-12.0m
12 323.8mm 6.0mm-15.0mm 1.0m-12.0m
14 355.6mm 8.0mm-15.0mm 1.0m-12.0m
16 406.4mm 8.0mm-20.0mm 1.0m-12.0m


Surface: Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement


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.


Mill Test Certificate: EN 10204/3.1B



Our company produce various specification and models and national standards of galvanized steel coil.

Using high-quality material and advanced production technology and equipment for processing.

Applicable to a humid climate and the harsh corrosive environment.

Products has been all over the country more than 20 provinces, municipalities and autonomous

regions, and have been exported to Europe, North American, the Middle East, the South East Asia,

Africa, Asia, and other countries and regions, well received by our buyer.

Erw Welded Hot Rolled Steel Pipe

Contact Details
Shanghai Baobo Steel Pipe Co.,Ltd

Contact Person: Sonia

Tel: +8618621532988

Send your inquiry directly to us (0 / 3000)