TIANJIN YOUFA STEEL PIPE GROUP CO., LTD
Products in details
| Commodity |
ASTM A500 Hot Rolled Square and Rectangular Hollow Section Structure Steel Tube |
| Size |
20x20--400x400mm ( square) |
20x40--400x600mm(rectangular) |
|
| Wall thickness |
1.3mm-20mm |
|
|
| Length |
5.8m/6m or based on your request |
| Standard |
ASTM A500 Gr.A/B/C , EN10219, GB/T and so on |
| Surface |
Black, or Galvanized and Oiled to prevent the rust |
| End finish |
Plain end |
| Usage |
construction, building materials |
| Packing |
In bundles, packed in woven bags, or as you request. |
| Delivery time |
Within 20 days or as your request |
| Payment Terms |
T/T or L/C at sight |
Standard Reference BS EN 10219-2:2006
Cold-formed welded structural hollow sections of non-alloy and fine-grain steels
Size table, weight/meter (kg/m)
| Dimensions |
Wall thickness (mm) |
| 2.0 |
2.5 |
3.0 |
4.0 |
5.0 |
6.0 |
6.3 |
8.0 |
10 |
12 |
12.5 |
| 20 |
1.05 |
|
|
|
|
|
|
|
|
|
|
| 25 |
1.36 |
1.64 |
1.89 |
|
|
|
|
|
|
|
|
| 30 |
1.68 |
2.03 |
2.36 |
|
|
|
|
|
|
|
|
| 40 |
2.31 |
2.82 |
3.30 |
4.20 |
|
|
|
|
|
|
|
| 50 |
2.93 |
3.60 |
4.25 |
5.45 |
6.56 |
|
|
|
|
|
|
| 60 |
3.56 |
4.39 |
5.19 |
6.71 |
8.13 |
9.45 |
9.55 |
|
|
|
|
| 80 |
|
|
7.07 |
9.22 |
11.3 |
13.2 |
13.5 |
16.4 |
|
|
|
| 100 |
|
|
8.96 |
11.7 |
14.4 |
17.0 |
17.5 |
21.4 |
25.6 |
|
|
| 120 |
|
|
10.8 |
14.2 |
17.5 |
20.7 |
21.4 |
26.4 |
31.8 |
35.8 |
|
| 140 |
|
|
|
16.8 |
20.7 |
24.5 |
25.4 |
31.4 |
38.1 |
43.4 |
|
| 150 |
|
|
|
18.0 |
22.3 |
26.4 |
27.4 |
33.9 |
41.3 |
47.1 |
48.7 |
| 160 |
|
|
|
19.3 |
23.8 |
28.3 |
29.3 |
36.5 |
44.4 |
50.9 |
52.6 |
| 180 |
|
|
|
21.8 |
27.0 |
32.1 |
33.3 |
41.5 |
50.7 |
58.5 |
60.5 |
| 200 |
|
|
|
24.3 |
30.1 |
35.8 |
37.2 |
46.5 |
57.0 |
66.0 |
68.3 |
| 250 |
|
|
|
|
38.0 |
45.2 |
47.1 |
59.1 |
72.7 |
84.8 |
88.0 |
| 300 |
|
|
|
|
|
54.7 |
57.0 |
71.6 |
88.4 |
104.0 |
108.0 |
| 350 |
|
|
|
|
|
|
|
84.2 |
104.0 |
123.0 |
127.0 |
| 400 |
|
|
|
|
|
|
|
|
120.0 |
141.0 |
147.0 |
Company profile -- Tianjin Youfa Steel Pipe Group
Tianjin Youfa Steel Pipe Group Co.Ltd. Tianjin Youfa International Trade Co. Ltd is one of the subsidiaries, which specializes in export trade.
Our company was founded on July 1, 2000, with headquarters located at the largest welded pipe production base in China - Daqiuzhuang Village, Tianjin City. We are a large-scale steel pipe manufacturing enterprise producing many kinds of pipes as shown in the following sheet.
| Main Products |
Size |
Wall Thickness |
Production Line |
Producing Capacity |
| ERW steel pipe |
1/2" -- 8" |
1.5mm--10.0mm |
13 |
1,000,000 tons per yesr |
| Hot-dipped galvanized steel pipe |
1/2"-8" |
1.5mm--10.0mm |
18 |
1,500,000 tons per year |
| Oil casing pipe, SSAW steel pipe |
219mm-2020mm |
5.0mm--28mm |
5 |
150,000 tons per year |
| Square/rectangular steel pipe |
20x20--400x400mm,20x40--400x600mm |
1.3mm--20mm |
10 |
800,000 tons per year |
| Hot-dip galvanized square/rectangular steel pipe |
20x20--200x200mm,20x40--250x150mm |
1.5mm--7.5mm |
3 |
250,000 tons per year |
| Steel-plastic complex steel pipe |
1/2"--12" |
1.5mm--10.0mm |
9 |
100,000 tons per year |
High-Quality Guaranteed
Our steel pipe production and sales, in three consecutive years, increased progressively, amounting to more than 1 million tons. Our YOUFA brand was affirmed as a "Renowned Brand in China" by the SAIC Trademark Bureau in March 2008. Our ERW steel pipes, hot dip galvanized steel pipes, and SSAW steel pipes have been awarded as "Famous Brand Product of Tianjin" by the Tianjin Government for many consecutive years.
Welcome your contact to our company if you are interested in our products, the best quality and competitive price will be offered.
TIANJIN YOUFA INTERNATIONAL TRADE CO., LTD
Audited Supplier 
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