Liquid Gas Transportation Welded Steel Pipe - China

API 5L Spiral Steel Pipe Liquid Gas Transportation Welded Steel Pipe For Sale Spiral steel pipes are made by steel coil, extrusion forming under the normal temperature, then taken the technology of double wire and double-faced submerged-arc welded.

During molding process of spiral welded steel pipe, steel plate has uniform deformation and light residual stress, thus the surface has no scratches.

Spiral steel pipe has more flexible thicknesses and diameters, especially in making high-grade thick pipes with small or medium aperture, these techniques has incomparable advantages in satisfying your needs.

API 5L PSL1 spiral steel pipe certificate ISO9001-2008 - API5L PACKAGE details: in bundles case packing or bundle pack.

Hexagonal bundles of max, two tags on each bundle, wrap in waterproof paper, PVC sleeve sackcloth with several steel strips.

Test method:

1 - chemical component analysis

2 - Mechanical properties of pipe body, yield strength, mechanical properties of welding seam, bending test and metallographic.

3 - Other test, hydrostatic test, x ray test, online offline ultrasonic test, flatting test, bending test, straightening and etc.

The type of Pipe Spiral Welded Steel Pipe

Materials Q235A, Q235B, 10#, 20#, Q345(16Mn), L245(B), L290(X42), L320(X46), L360(X52), L390X56), L415(X60), L450(X65), L485(X70), L555(X80), L290NB/MB(X42N/M), L360NB/MB(X52N/M), L390NB/MB(X56N/M), 415NB/MB(X60N/M), L450MB(X65), L485MB(X70), L555MB(X80)

Production Standard API

Wall Thickness 6mm-26mm

Packing detail Plywood cases

Marking According to the Clients’ requirement

Length 5.8M, 6M, 11.8M, 12M-18M, 20M-23M or as customers requirements

Outside diameter 219mm-3000mm(8--108inch)

Application Spiral steel pipe is mainly used in public waterworks, petrochemical industry, chemical industry, electric power industry, agricultural irrigation and urban construction etc.

For liquid transportation, For gas transmission, For structure: piling, etc.

Credit Hot sale various high quality API 5L ERW steel pipe, seamless steel pipe, SSAW Steel Pipe from China leading manufacturer.

Our product has API 5L, API 5CT, EN10219, EN10217, etc international quality system certification.

Company Contact:

• Posted By: Tianjin Credit Import and Export Trading Co., Ltd

• Phone: +862258951995

• Address: North 604, Block C6, Times City, Nankai District, Tianjin, China, Tianjin , Tianjin , China

• Email:

• Website: https://www.creditsteelpipe.com/

• Business Description: Tianjin Credit Import and Export Trading Co., Ltd. was established in 2010, which belongs to CREDIT STEEL INDUSTRIAL CO., LIMITED ; the main products of the company are ERW pipe, galvanized pipe, square & rectangular tube, seamless pipe, SSAW steel pipe, LSAW steel pipe, and a serious of metal products; products are widely used.
  
  Main uses: fluid transport, oil and nutural gas; industrial and civil construction, agriculture greenhouse etc.
  
  CREDIT STEEL INDUSTRIAL has 4 factorys, which located in Tianjin city and Heibei province, boasts its more than 500 staffs; professional technicians more than 100 people; owned 12 advanced production lines, full of inspection equipments and supporting energy saving facilities.
  
  The annual output is more than 600 thousand tons.
  
  The products have passed the ISO9001,
  
  API 5L, API 5CT, EN10219, EN10217,etc international quality system certification.
  
  The products have been exported to Southeast Asia, South America, Middle East, Africa, and other more than 60 countries and region, contracted more than 50 national industrial projects.
  
  The company has been awarded the honor of “Top 10 of Pipe Materials” since 2009 - we always adhering to the business philosophy of “Creating value for customers and Achieve self-worth for employees”; We are willing to create a better future with friends from all over the world.