Product Details

20MnK U-shape Mine and Tunnel Supporting Steel With Best Price

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)

Mine supporting steel is a side steel support with the shape like the English letter "U" of the steel. Mine supporting steel is mainly used as mine support, making U-shaped steel bracket U-shaped steel bracket may be drawing processing, quality stable and secure documents are complete and reliable.

Our service

1. Best price;

2. Short delivery;

3.Good service;

4. High quality.

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