Underground tunnel U beam arch steel support door

Specifications

U-beam Arch Support
1.Durable
2.Excellent quality
3.Competitive price
4.Short delivery time

 

 

 Specification

mining U steel	Size	Height	Thickness	Width	Leg thickness	cross-sectional area (cm²)	Weight(kg/m)	Steel Grade
	25U	+1.0  120               -1.5	+0.5  15        -1.2	+1.0 130     -3.0	+0.8 6.3      -0.5	31.79	24.95	20MnK
	29U	+1.0 124            -1.5	+0.5 16      -1.2	+1.0 150.5    -3.0	+0.8 7.2     -0.5	37.00	29.00
	36U	+1.0 138            -1.5	+0.5 17      -1.2	+1.0 171   -3.0	+0.8 7.8     -0.5	45.70	35.87
	40U	+1.0 149            -1.5	+0.5 20.2      -1.2	+1.0 171   -3.0	+0.8 8.5     -0.5	51.02	40.05

 

 1.Payment:

T/T (Telegraphic Transfer) or Western Union or L/C at sight

2.Delivery:

Based on order quantity, normally it takes 7-20 days for production.

3.Shipping

Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

Bulk order: we suggest by air or by sea.

4.Quality Control

We have our own experienced QC.

There will be strict inspection and testing for every order before shipping out.

5.After Services:

1. Our sales team will response for your question within 24 hours (Holidays Excluded)

2. Technical Support will be available in any time

3. Free replacement will provide once the failure confirmed caused by our product quality

 

Contact us                                                                                                          

Sales Representative

Natalie Xu

Tel: 86-537-2168637

Mobile: 86-15562286930

Fax: 86-537-280280

Skype: Natalie.xu771

QQ: 1141196394

E-mail: bafang.machinery112 at

TradeManager on alibaba: cn1510988628

 Jining Bafang Mining Machinery Co., Ltd.

Address: No.30 Jinyu Road, Jining City, Shandong Province, China

More about us

Website: /en/