Gold Member Since 2011
Audited Supplier
Tianjin Youfa International Trade Co., Ltd.

Square Pipe, Square Steel Pipe, Square Tube manufacturer / supplier in China, offering M. S. Square Pipe, ASTM a 53 Grade B Hot Dipped Galvanized Steel Pipe Threaded or Grooved Steel Pipe, Ce Certified En39 BS1139 Galvanized Scaffolding Tube and so on.

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M. S. Square Pipe

Purchase Qty.:
(Tons)
1-24 25-49 50-99 100+
FOB Unit Price: US $550 US $542 US $540 US $538
Purchase Qty. (Tons) FOB Unit Price
1-24 US $550
25-49 US $542
50-99 US $540
100+ US $538
Get Latest Price
Port: Tianjin, China
Production Capacity: 500000 Tons / Month
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: square pipe - 20171025
  • Technique: Hot Rolled
  • Surface Treatment: Black
  • Section Shape: Square
  • Type of Shipping: in Container or Bulk Vessel
  • Manufacture Technology: Hot Rolled/Cold Drawn/Cold Rolled
  • Keywords: Square Pipe
  • Transport Package: Standard Export Package
  • Origin: Tianjin
  • Type: Welded
  • Material: Carbon Steel
  • Usage: Construction & Decoration
  • Brand Name: Youfa, Top 500 Enterprise
  • Inspection: by 3rd Party or by Customers or by Ourselves
  • Applied: Used for Building, Construction, or Structure
  • Trademark: Youfa
  • Specification: SGS
  • HS Code: 7306610000
Product Description
The Details Of M.S. square pipes:
M. S. Square Pipe

 
M.S. square pipe
Material
Q195,Q215,Q235,Q345 
A36
SS400
STKR400
ST37-2, ST52-3
S235JR, S275JR, S355J2, S355J2H
ASTM A500 Gr.A, Gr.B, Gr.C
StandardsASTM A500  BSEN10219  GB/T3094 JIS G3466 BS EN10210 GB/T6728 BS1387
TechniqueWelded,ERW Cold Rolled,Hot Rolled
Surface

Bared, Galvanized, Oiled,Or Other Anti-corrosive Treatment.
We can produce other specifications according to customers requirements.

Usage/Applicationtructural Steel tube (tubing) can be used for a wide variety of mechanical applications. It may be used either statically or dynamically. I's close tolerances, good finish, and dense structure make it ideal for parts such as structural support and parts, frames, racks, trailer beds and trailer components, structural components and supports for buildings, bridges, and highways, conveyors, machine parts, guides, and supports,safety and deck rails, sign posts, athletic equipment, ornamental usages and a wide range of applications in industrial, construction, automotive, appliance, furniture and agricultural industries.
Delivery details

1~30 days after received the deposit.
1. Containers
2. Bulk Vessel

 
Normal dimension of steel pipe
Black Steel Pipe/Hot Dipped Galvanized Steel Pipe
(Square Hollow Section)SHS(Rectangular Hollow Section)RHS
(Out dia.)mm(Wall thickness)mm(Out dia.)mm(Wall thickness)mm
15*150.8-2.520*300.8-2.75
20*200.8-2.7520*400.8-2.75
25*250.8-2.7530*400.8-3.0
30*300.8-3.025*500.8-3.0
38*380.8-4.030*500.8-4.0
40*400.8-4.030*600.8-4.0
50*500.8-5.040*600.8-5.0
60*600.8-5.040*800.8-5.0
70*701.3-5.050*700.8-5.0
80*801.5-5.060*801.3-5.0
100*1001.5-12.050*1001.3-6.0
120*1201.6-12.060*1001.3-6.0
130*1302.0-12.060*1201.6-6.0
140*1402.0-12.080*1001.6-6.0
150*1502.0-12.080*1201.6-12.0
160*1602.0-12.080*1402.0-12.0
180*1802.0-12.080*1602.0-12.0
200*2002.0-12.0100*1502.0-12.0
250*2503.5-12.0100*2002.0-12.0
300*3003.5-12.0150*2503.0-12.0
350*3504.5-15.75100*3003.0-12.0
400*4004.5-18.0200*3003.0-12.0
  200*4003.0-12.0
  250*3504.5-15.75
  250*4504.5-15.75
  300*4004.5-15.75
  350*4004.5-18.0
  300*5004.5-18.0
Pre-Galvanized Steel Pipe
(Square)SHS(Rectangular)RHS
(Out dia.)mm(Wall thickness)mm(Out dia.)mm(Wall thickness)mm
16*160.7-1.520*300.7-2.0
20*200.7-2.020*400.7-2.0
25*250.7-2.025*500.7-2.0
30*300.7-2.030*400.7-2.0
32*320.7-2.030*500.7-2.0
35*350.7-2.037*570.7-2.0
38*380.7-2.025*750.7-2.0
40*400.7-2.040*600.7-2.0
50*500.7-2.040*800.7-2.0
60*600.7-2.037*570.7-2.0
80*800.7-2.027*470.7-2.0
100*1000.7-2.037*770.7-2.0
  50*1000.7-2.0

About our quality and advantage: M.S. square pipes
  • 1. No cracks and internal defects
  • 2. Straightness
  • 3. Without burrs or drops
  • 4. Without surface scale
  • 5. Smooth surface, no scratches
  • 6. If welded: Welding line is good and tidy, no virtual welding; If seamless, no welding seam
  • 7. The corner of square/rectangular tube is a little bit oval
M. S. Square Pipe

Manufacturer Procedure of M.S. square pipes:
M. S. Square Pipe

The Certification: YOUFA steel pipe group
M. S. Square Pipe

The Exhibition: YOUFA Steel Pipe Group
M. S. Square Pipe

FAQ
Q: What about your payment term?
A: Usually L/C or 30% as deposit and 70% against copy of B/L by T/T.
 
Q: What about your standard delivery date ?
A: Within 10-25 days after receiving your deposit.
 
Q: How about your capacity?
A: For steel pipes, 10,000,000 tons per year.
 
Q: What about your package
A: Usually as customer's requirement.
 
Q: If products have some quality problem,how would you deal with?
A: We will responsible for all of our quality problems.
 
Q: How to get accurate price / quotation from you?
A: Please kindly tell us below details and we'll send our quotation to you ASAP:
1) Pipe's outer diameter 
2) Wall thickness    
3) Section Shape (round, square etc.)
4) length for each pipe       
5) steel grade   
6) Standard (e.g.: API 5L)
7) Order quantity   
8) Designation port (BK, BKW etc.)  
9) Trade Terms
 In all, the more detailed information, the more exact price we quote.

 

Tianjin Youfa Steel Pipe Group, the biggest steel pipe manafacturer in China.
We have produced over 100 Million tons steel pipes in 2016, Owning 59 ERW steel pipe production lines, 34 hot-dipped galvanized steel pipe production lines. 15 Square / Rectangular steel pipe production lines. 9 SSAW steel pipe production lines, 5 seamless steel pipe production lines, 8 steel-plastic complex steel pipe production lines, 1 national accredited laboratory, and 1 Tianjin government accredited business technology center.

Our feature items cover all kinds of steel pipes:

1. ERW Steel pipe, OD10-OD610, thickness: 0.3-20mm;
2. Hot dipped galvanized steel pipe, OD21.3-OD610, thickness: 1.0-20mm;
3. Square steel pipe, 10*10 - 400*400, thickness: 0.3-18mm;
4. Rectangular steel pipe, 6*10-300*500, thickness:0.3-18 mm;
5. Seamless steel pipe, OD13.7-OD610.0, thickness 2.24-30.96 mm;
6. Spiral steel pipe, OD219-OD3048, thickness 5.4-25.4mm.
7. LSAW steel pipe, OD457-1422, Thickness 9.53-46mm.

If you have any project or plan, i could give you some professional advise and best quotation.

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