STEEL SQUARE TUBE 100X100 WITH MATERIAL SPECIFICATIONS
- Model
- Galvanized Steel Square Tube 100X100
Item specifics
- Size
- 20x20mm - 400x400mm
- Wall thickness
- 1.3mm - 20mm
- Length
- 6m in stock( or customized)
- Material
- Q195, Q235, Q355
- Surface
- black (can be oiled or painted)
- Package
- in bundles with export pvc package
- Standard
- ASTM A53 Gr. A, B, C
- Application
- construction, building material
Review
Description
Tianjin Youfa Steel Pipe Group Company Brief Introduction
Tianjin Youfa Steel Pipe Group Co., Ltd were founded on July 1st, 2000, located at Daqiuzhuang Village, Tianjin city, which is a large-scale steel pipe manufacturing enterprise producing ERW steel pipe, hot-dipped galvanized steel pipe, seamless pipe, SSAW steel pipe, square/rectangular steel pipe.
Youfa brand was affirmed as a China renowned brand by SAIC trademark bureau in March 2008. Youfa brand of ERW steel pipes, hot-dipped galvanized steel pipes, and SSAW steel pipes, has been awarded as "famous-brand product of Tianjin" by Tianjin government for many consecutive years. In six consecutive years, Youfa Group have been rated as top 500 enterprises of China in the same industry, and as top 500 manufacturing of China. In 2012, Youfa Group was rank No.375 in top 500 enterprises of China, and No. 200 in top 500 manufacturing of China, and No.3 in top 100 private enterprises of Tianjin.
Overview of Tianjin Youfa Steel Pipe Factory
Galvanized Square Steel Pipe Production Details
|
Outer Diameter
|
Square pipe: 20*20mm~400*400mm
Rectangular pipe: 20*40mm~300*500mm |
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|
Wall Thickness
|
Square and rectangular pipe: 0.8~20mm
|
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Length | 3-12M according to client requirement | |||
|
Standard
|
Hollow section: ASTM A500, EN10219, EN10210, JIS3466, GB/T 6728
|
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Material | Gr.A, Gr.B, Gr.C | S235, S275, S355 | SS400 | Q195, Q235, Q355 |
|
Certificate
|
CE, FPC, ISO 9001:2008,SGS, BV, CCIC etc
|
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Finish of pipe | Hot dipped galvanized with zinc 220~260g/m2; Pre-Galvanized with zinc 30~150g/m2; Painted with black/varnish lacquer;
Oil on the surface to prevent rust;
Bare pipe without painting. | |||
Pipe End | Plain end/ Bevel end;
Groove end;
Joint with flange;
Threaded on two ends, one end with coupling, one end with plastic cap | |||
Marking | As per client requirement or mill standard
Painting method: Spray white paint | |||
Packing | OD not less than 300*300mm: Loose packing,piece by piece.
OD less than 300*300mm: In hexagonal seaworthy bundles packed by steel strips.
small sizes nested into big sizes. | |||
Applications | Construction / building materials steel pipe
Steel structure
Scaffolding pipe
Fence post steel pipe
Fire protection steel pipe
Greenhouse steel pipe
Low pressure liquid, water, gas, oil, line pipe
Irrigation pipe
Handrail pipe | |||
Techinical | ERW (high - frequency welded) | |||
Trade Term | FOB, CFR, CIF, EXW, FCA | |||
Payment Term | T/T, LC | |||
Delivery Time | 15-45 days (based on quantity) after receiving advanced payment by T/T or LC. | |||
Main Market | Southeast Asia, South Asia, Middle East, Europe, Middle and South America, Africa and Oceania | |||
Galvanized Hollow Section Detailed Specification
The detailed specification of Hot dipped galvanized hollow section:
|
Square Hollow Section (SHS)
(mm) |
Rectangular Hollow Section (RHS)
(mm) |
WT
(mm) |
20*20 | 1.7-2.75 | |
|
25*25
|
1.2-3.0 | |
|
30*30
|
20*40 30*40
|
1.2-3.75 |
40*40 50*50 | 30*50 25*50 30*60 40*60 | 1.2-4.75 |
60*60 | 50*70 40*80 40*50 | 1.2-5.75 |
70*70 | 60*80 50*80 100*40 | 1.5-5.75 |
75*75 80*80 90*90 | 60*100 50*100 120*60 100*80 | 1.5-8.0 |
100*100 | 120*80 | 1.7-8.0 |
120*120 | 160*80 100*150 140*80 | 2.5-10.0 |
140*140 150*150 | 100*180 200*100 | 2.5-10.0 |
160*160 180*180 | 200*150 | 3.5-12.0 |
200*200 | 250*150 | 3.5-12.0 |
250*250 | 250*200 300*200 | 4.5-15.75 |
300*300 | 350*200 350*250 400*200 | 4.5-15.75 |
350*350 | 450*250 350*300 400*300 500*200 | 4.5-15.75 |
280*280 400*400 | 450*300 450*200 400*350 400*250 500*250 500*300 400*600 | 4.5-20.0 |
The detailed specification of Pre galvanized hollow section:
|
Square Hollow Section (SHS)
(mm) |
WT
(mm) |
Rectangular Hollow Section (RHS)
(mm) |
WT
(mm) |
|
16*16
|
0.8-1.5
|
20*40
|
0.8-2.0
|
|
19*19
|
0.8-2.0
|
25*50
|
0.8-2.0
|
20*20 | 0.8-2.0 | 30*40 | 0.8-2.0 |
|
25*25
|
0.8-2.0
|
30*50
|
0.8-2.0
|
30*30 | 0.8-2.0 | 37*57 | 0.8-2.0 |
32*32 | 0.8-2.0 | 40*60 | 0.8-2.0 |
35*35 | 0.8-2.0 | 37*77 | 0.8-2.0 |
38*38 | 0.8-2.0 | 25*75 | 1.0-2.0 |
40*40 | 0.8-2.0 | 40*80 | 1.0-2.2 |
50*50 | 0.8-2.0 | 50*100 | 1.0-2.2 |
60*60 | 1.0-2.2 | 50*75 | 1.0-2.2 |
80*80 | 1.0-2.2 | 38*75 | 1.0-2.2 |
100*100 | 1.0-2.3 | 60*80 | 1.0-2.2 |
Galvanized Square and Rectangular Pipes Actual Pictures
Galvanized Square and Rectangular Pipes Strictly Quality Control
Strict Quality Control:
1) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
2) National accredited laboratory with CNAS certificates
3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
4) Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK. We own UL /FM, ISO9001/18001, FPC, BSI, API5L CE certificates.
Youfa Steel Pipe Exhibitions At Home And Abroad
We attend fairs both in overseas and in China, we welcome client visit to our mills.
