GB Standard 29U U-type Steel For U-Channel Support
Company Information
Zhongxiang Steel Group is a company specialized in Mine and tunnel support, Steel plate, Service and Manufacture. Our company was founded in 1997, within 17 years of effort, it has become the largest mine and tunnel supports process,sales and delivery in Henan, China.

They are exported all over the world.Depend on more than ten years export experience,we can offer the most competitive price and highest quality
for our customers all over the world because we are factory. In the other side,we can
deal with the international business freely because we have a experience team in
international department.They can offer the best service for our customers.

We have a competitive price for our products: U-shaped steel, I-shaped steel, steel sheets, steel rail and so on.
Product description
Name Type Material Weight Sectional area Wides of outside diameter height(H1) Thickness(H3) Leg thickness
U-shaped Steel Support 25u Q275B/20Mnk 24.95kg/m 31.79cm² 135mm(+1.0;-3.0) 120(+1.0;-1.5) 15(+0.5;-1.2) 6.3(+0.8;-0.5)
29u Q275B/20Mnk 29.00kg/m 37.00cm² 150.5mm(+1.0;-3.0) 124(+1.0;-1.5) 15(+0.5;-1.2) 7.2(+0.8;-0.5)
36u 20Mnk 35.87kg/m 45.70cm² 171mm(+1.0;-3.0) 138(+1.0;-1.5) 15(+0.5;-1.2) 7.8(+0.8;-0.5)
40U 20MnK 40.05kg/m 51.02cm² 171mm(+1.0;-3.0) 149(+1.0;-1.5) 15(+0.5;-1.2) 8.5(+0.8;-0.5)

Our service
1. Best price;
2. Short delivery;
3.Good service;
4. High quality.
Product display

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Drawing:
d199c313-f4ed-4b75-ba21-07ef05bb8e05
Application:
1

201310180210233251U


Certificate:
20140219161746_894720140219161716_193820140219161759_031520140225172947_7456

If you are interested in our products, please feel free to contact us:
www.zxsupport.en.alibaba.com/?michael&20151013