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Quick Details

  • Standard: BS, JIS, GB, ASTM, API, BS 1387, JIS G3444-2006, GB 3087-1999, GB 13296-2007, GB/T 3091-2001, ASTM A53-2007, API 5L, ASTM A500/BS1387/JIS G3444
  • Grade: 10#-45#, 16Mn, A53-A369, ST35-ST52, Q195-Q345, 20#, 16Mn, A53(A,B), St37, St37-2, Q235, Q345, Q195, Q215
  • Thickness: 0.7 - 28 mm
  • Section Shape: Square
  • Outer Diameter: 20*20-600*600mm
  • Place of Origin: Tianjin, China (Mainland)
  • Secondary Or Not: Non-secondary
  • Application: Structure Pipe
  • Technique: ERW, welded
  • Certification: CE
  • Surface Treatment: Galvanized
  • Special Pipe: Thick Wall Pipe
  • Alloy Or Not: Non-alloy
  • length: 2-12m
  • material: Q235/Q345/Q195
  • O.D: 20*20-600*600mm
  • W.T: 0.7-28mm
  • package: in bundle
  • Origin: Tianjin,China
  • MOQ: 10Ton
  • surface: black,galvanized,oiled

Packaging & Delivery

Packaging Details 1) In bundle with steel strips; 2) First packing by plastic bag then strips; 3) In bulk
4)Client' requirements
Delivery Time Within 25 days after the pre payment

Specifications

Q345 Square hollow section tube:
1.material:Q235/Q195/Q345
2.Standard:ASTM A500/JIS G3444
3.Length:2-12m
4.W.T:0.7-28mm

Name

Q345 Square hollow section tube

Size

diameter

20*20~600*600mm

W.T

0.7-28mm

Length

2-12m or as customers’ request

Standard

GB/T, ASTM,BS

Material

Q195,Q235,Q345

Application

structure or other industry

Surface

Black,Galvanized,Hot dipped,oiled

Inspection

With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test,

Dimensional and Visual Inspection, Also With Nondestructive Inspection

Technique

ERW

Package

Package In Bundle

Date of Delivery

According to The Specifications And the Quantities,

25 days after confirm the Earnest or L/C

Method of Payment

T/T, L/C

1.Processing technology available:

Threading , coupling and with plastic caps protected etc.

 

 

 

2.Packing Term1) In bundle with steel strips; 2) First packing by plastic bag then strips; 3) In bulk 

4)Client' requirements 

 

3. Delivery Term: 1) Container: 25 tons/container for pipe with usual outer diameter. 

For 20' container the max length is 5.85m; For 40" container the max length is 11.8m. 

 2) Bulk carrier: It is no requirements to the length of the pipe. But its booking space time is long.

 

Our Major Products

 

ERW Black Steel Pipes as per ASTM A500, EN10219 & JIS G3466

Large Hollow Section as per ASTM A500, EN10219 

Hot dipped Galvanized Pipe as per BS1387 & ASTM A53

Pre-galvanized Pipe as per ASTM A500

 

We believe that Questions from customer will be the roll booster for our service improving, Pls contact us freely for any questions.

FAQ

Q: Could you supply the ERW steel pipe in according with the JIS standard? 

A: Yes, we are pleased inform you that we could supply the ERW steel pipe according to the standard of JIS G 3444 for the general structural purposes.

 

Q: What is your min order for the large hollow section in according with the standard of ASTM A500 Gr.A? 

A: As usual our min order is 30mt per size, but we are welcome any inquiry with small qty, we will do our best for our customers requirement. 

 

Q: What is your regular payment item for the international trading? 

A:  T/T,  L/C at sight.   We prefer the L/C at sight since it is fair for both sides. 

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China (Mainland) | Manufacturer, Trading Company
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