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Quick Details

  • Standard: API, GB, API 5L, GB/T 3091-2001, GB/T 8163-1999
  • Grade: 10#-45#, 10#, 20#, 45#
  • Thickness: 2 - 40 mm, 2-40mm
  • Section Shape: Round
  • Outer Diameter: 21.3 - 1219.2 mm
  • Place of Origin: Tianjin, China (Mainland)
  • Secondary Or Not: Non-secondary
  • Application: Structure Pipe
  • Technique: ERW
  • Certification: API, ISO SGS BV TUV
  • Surface Treatment: black painting
  • Special Pipe: API Pipe
  • Alloy Or Not: Non-alloy
  • color: black,galvanized
  • OD: 21.3-1219.2mm
  • MTC: available
  • can visit factory: sure,welcome
  • process: beveled,cap
  • After-sales service: yes,we have
  • Whether provide the samples: yes,we can provide sample
  • Type: seamless steel pipe

Packaging & Delivery

Packaging Details 1)bundle packing,
2)paint on the pipe and plastic covers at ends
3)Client' requirements
Delivery Time Shipped in 10 days after payment

seamless carbon steel pipe


Product Description

seamless carbon steel pipe

CompanyTianjin Jinnuo Steel Pipe Co.,Ltd

Product Name 

seamless carbon steel pipe

Outside Diameter(mm)


Wall thickness(mm) 



Random length: 5-12m


ASTM A53,A106,API 5L

DIN1626,DIN1629,DIN17175,DIN 2448

JIS G3452,JIS G3454,JIS G3455,JIS G3456,JIS G3457,JIS G3461



A53B, A106B, API 5L




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


Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,etc.


Plastic caps on both ends, Steel bundle, Woven bag or acc. to customers' request


API, ISO9001:2000




1.Reasonable price with excellent quality

2.Abundant stock and prompt delivery

3.Rich supply and export experience, sincere service

4.Reliable forwarder, 2-hour away from port.

seamless carbon steel pipe photos


Packaging & Shipping

seamless carbon steel pipe packaging and shipping


Our Services


Our services -- seamless carbon steel pipe
Our principle is "Looking for long terms cooperation ".We provide qualified products and good services to our domestic and international customers 


1. Free sample can be provided


2. Small order is acceptable


3. OEM is acceptable


4. Any third party testing is acceptable


5. 12Months quality guarantee


Company Information

Tianjin jinnuo steel pipe co.,ltd --seamless carbon steel pipe







seamless carbon steel pipe FAQ

1 About the Payment terms: T/T or L/C at sight.
2 About the quality:

a. No damage, no bent
b. no burrs or sharp edges and no scraps
c. Free for oiled&marking
d. All goods can be checked by third party inspection before shipment



Waiting for you to contact with me~


Welcome come to Tianjin jinnuo steel pipe co.,ltd.we are specialized in producing hot dip and pre galvanized steel pipe, Pls contact with Jessie Wang to get latest price!








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China (Mainland) | Trading Company
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Supplier's Trade Assurance Limit: US $552,000
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