Prix FOB
Obtenir le dernier prix( Negotiable )
|1 Set Minimum Order
Pays:
China
N ° de modèle:
U29 Steel Support
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
-
Commande minimale:
1 Set
Packaging Detail:
standard export packaging
Heure de livraison:
7 days after confirm the order
Capacité de Fournir:
5000 Set per Month
Payment Type:
PayPal, Western Union, T/T
Groupe de produits :
Personne àcontacter Ms. Monica
No.11, North Of Kaiyuan Road, High - Tech Zone, Jining, Shandong
U29 Steel Support
Introduction
29U steel support is mainly used for mine tunnel, mine tunnel
secondary support, as well as support through the mountain tunnel
support purposes. 29U shaped steel support lift straight wall
semi-arched shed in the Ready Roadway Intersection of applications,
and achieved remarkable results. Optional retractable U-shaped
steel support, solves the problem of tunneling support.
Advantages
29U steel support has the characteristics of withstanding high
pressure, support long time, easy to install and easy to
deformation. 29U shaped steel support lift straight wall
semi-arched shed in the Ready Roadway Intersection of applications,
and achieved remarkable results. Optional retractable U-shaped
steel bracket, solves the problem of tunneling support. 29U shaped
steel support than other rigid support with a scalable and reliable
carrying capacity to adapt to the load and deformation of soft
rock, cross utilization, branch back to the convenient stand,
bracket, reuse rate, reduce prop use, environmental benefits very
obvious.
Technology Parameter
Height:124mm
Thickness:16mm
Weight:29kg/m
Modulus:200GPa±
Poisson's ratio:0.3
Capacity:7800kg/m3
Tensile strength(TS)larger than 575MPa,
Yield strength(YS) larger than 400MPa,
EL elongation greater than or equal 26%
impact energy (J) at 20 ℃ in the average should reach 54.
 
| Pays: | China |
| N ° de modèle: | U29 Steel Support |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 1 Set |
| Packaging Detail: | standard export packaging |
| Heure de livraison: | 7 days after confirm the order |
| Capacité de Fournir: | 5000 Set per Month |
| Payment Type: | PayPal, Western Union, T/T |
| Groupe de produits : | U Channel Steel Support |
