Home > Products > Steel pipe/steel tube > China New Products Round Mild Steel Tube and Pipe/50mm Welded Steel Pipe Tube
China New Products Round Mild Steel Tube and Pipe/50mm Welded Steel Pipe Tube
- Shanghai Shandong Qingdao
- T/T L/C D/P D/A
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Product Details
| Thickness | 1, 200 | Section Shape | Round | |
| Outer Diameter | 6 - 1240 mm | Place of Origin | Tianjin, China | |
| Secondary Or Not | Non-secondary | Application | Boiler Pipe | |
| Technique | Hot Rolled | Certification | API | |
| Surface Treatment | Galvanized | Special Pipe | API Pipe | |
| Alloy Or Not | Non-alloy |
Product Description
Standard: BS, JIS, BS 1387, BS 4568, BS 6323, BS EN 10297, BS EN10296, JIS G3444-2006, JIS G3446-2004, JIS G3456-2004, JIS G3459-2004, JIS G3465-2006
Grade: 10#-45#, A53-A369, API J55-API P110, ST35-ST52, STBA20-STBA26, STPA22-STPA26, 10#, 20#, 45#, A192, A333, A335 P91, A53(A,B), API L80, St37, STBA24, STPA22, STPA25
Thickness: 1 - 200 mm Outer Diameter: 6 - 1240 mm
Length: 6-12m,or according to requirement Section Shape: Round
Place of Origin: Tianjin, China (Mainland) Surface Treatment: Galvanized or Black carbon
Special Pipe: API Pipe Packing: in bundle or according to requirement
Technique:Cold Rolled or ERW
Application: Structure Pipe, Boiler, oil pipeline
Product name | SSAW spiral pipe |
Production technique | welded |
Outer diameter | 200---2050 mm |
thickness | 5---56 mm |
Length | 5---12m |
usage | Natural gas pipeline, water supply lines,steel structure, chemical, air conditioning,etc. |
Standard | ASTM, A53, BS, GB |
Material | Q235 Q345 L245 L290 L360 L450 |
Quality | First grade |
others | 1. special design according to your requirements. 2. anti- corrosion and high temperature resistant with blank painting. 3. all the production process are made under the ISO 9001:2000 strictly. |
| Mechanical Property | |||
| Grade | Yield Strength | Tensile Strength | Elongation |
| σs MPa | σb MPa | δ5 % | |
| Q235B | 235 | 375-500 | ≥25 |
| Q235B Chemical Component | |||
| C | Si | Mn | S |
| 0.17~0.22% | ≤0.35% | 0.3~0.7% | ≤0.045% |
| P | Cr | Ni | Cu |
| ≤0.045% | ≤0.030% | ≤0.030% | ≤0.030 % |
| Standard No. | Name of standard | Standard type |
| API Spec 5L | Line pipe and steel pipe standard | Spiral seam double surface submerged arc steel pipe |
| GB/T 9711.1-1997 | Delivery of petroleum and natural gas industrial transportation steel pipe Technical conditions PartⅠGrade-A Steel pipe | Spiral seam double surface submerged arc steel pipe |
| GB/T 9711.2-1999 | Delivery of petroleum and natural gas industrial transportation steel pipe Technical conditions | Spiral seam double surface submerged arc steel pipe |
| SY/T5037-2000 | Spiral submerged arc welding steel pipe for low-pressure fluid delivery pipe | Spiral seam double surface submerged arc steel pipe |

Steel strap in bundles, seaworthy wooden cases ,waterproof paper and as your require.

Henan Liaison Import&Export Co., Ltd (LIAISONSTEEL)was established in 2009,after 5 years development, our company have a mature export system. From the beginning of selling steel plates and pipes,then steel products’ primary processing which cover steel plate’s cutting,splitting, the pipe’s bending, until now we can do the steel fabrication on 680mm thick plate,customer’s high requirements improved LIAISONSTEEL’s growing. Because our qualified products and a timely delivery,we became a steel plate fabrication cooperator with customer from Africa, Australia, Singapore, Thailand and several countries from South America.


Our superiority:
Supplying abroad standard ASTM,EN,JIS steel plate and pipes.
Supplying plant construction materials such as H beam,I beam, U beam,C channel.
Supplying large-scale section’s welding.
Supplying clad steel plate.
Supplying steel plate or pipes’ fabrication be used for heavy equipment, water power station’s gate, industry mould, working table of machine tool,parts.

Contact Us
- Henan Liaison Import&Export Trade Co., Ltd.
- Contact nameLiaison Win Chat Now
- Phone0086-0372-5355559
- AddressNo.466 of Wenfeng Road, Anyang city,P.R.C, Anyang, Henan
Product Categories
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China Factory Q345b Z15 Ar500 Wear Resistant Steel Plate With Low Price
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Construction ERW Weld Steel Pipe
HOT Dipped Galvanized Steel Tube Pipe/GI Round Steel Pipe/tube Welding Structure Building Material
ASTM Big Size Huge OD Welded Steel Pipe Q345b St52 Q235B
Q235 Large Diameter SSAW Spiral Welded Carbon Steel Pipe or Tubes
Black Round Welded Steel Pipes for Oil and Gas Free Asian Tube
API 5L OIL /GAS PIPE LINE /SPIRAL WELDED STEEL PIPE
Astm A53 Schedule 40 Low Carbon Erw Welded Steel Pipe
ASTM Gas Oil Transport Steel Tube With Mild Carbon Spiral Welded Steel Pipe
Stainless Steel Round and Square Balcony Handrail Interior Decoration Welded Pipe and Seamless Industry
Professional Customized Welded Stainless Steel Pipe / Welded Steel Pipe for Sale
Nm500 Hot Rolled Wear Resistant Steel Plate
Wear Resistant Carbon Steel Plate With NM300-NM600
JIS,DIN,AISI Standard Low Alloy High Strength Steel Plate
Q235 Q345b 40mm Thick Wear Resistant Steel Plate Price per kg
China Factory Q345b Z15 Ar500 Wear Resistant Steel Plate With Low Price
New Design Wear Resistant Steel Plate for Metal Structure
New Product Chinese Suppliers Carbide Wear Resistant Steel Plate
New Design High Toughness Wear Resistant Steel Plate/cr
High Strength Wear Resistant Alloy Steel Plate NM400
China Suppliers Surfacing Wear Resistant Carbon Steel Plates for Silos
Wear Resistant Steel Plate Ar500
Factory Price Q345B Hot Rolled Low Alloy Steel Plate
Carbon Steel Clad Steel Plate From China
Aluminum Clad Stainless Steel Bimetallic Sheet Plate in China Supplier Express
Cheap and High Quality Galvanized Steel Coils,cladding Steel Plate
Factory Price Low Alloy Steel Plate With CE Certificate
Factory Price Hot Selling Low Alloy Steel Plate
ms Sheet Metal ! Ss400 Clad Plates Hot Rolled Mild Steel Plate