Welcome to Tangshan Zhongbei Metallurgy Co., Ltd.! National service telephone:+86-315-3856560 [ 中文版 | English ]

Specializing in supply  mine support & steel rail.

The most comprehensive steel trader.

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86-13785532488

       Mr Liu:

   Mr Chen

86-315-3856550

86-315-3856560

86-18831578909

Copyright:Tangshan Zhongbei Metallurgy Co., Ltd.   

Product

产品名称

U-shape steel

Summary information
品种支 撑钢支撑钢支撑钢支撑钢:属型钢系列,其截面图与英文字母U类似,所以常称其为U型钢。支撑钢 主要用于矿井隧道顶棚支撑和做金属结构支架,使用中常做成弧形,腿与梁弧连接,能承受 较大压力和负荷,支撑钢规格有18U、25U、29U、36U、40U。其中25U有两种:平底(理重24.76kg/m)和圆底(理重24.95kg/m),也有人 称为老型和新型,其实所谓老型是指25U平底,唐钢生产的25U以此为主,
Quantity
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产品描述

TYPE

U-shape steel

U-shape steel

U-shape steel

MATERIAL

20Mnk
20Mnk
20Mnk

Support steel:It is a kind of section steel,as its seciton is similar to the English letter U, it is

often called U steel.Support steel is mainly used for making metal stents and roof support in

mine tunnels, and it is often made to be curved, legs and beams are connected, thus it

can bear greater pressure and load.

Type: 18U、25U、29U、36U、40U.

There  are two kinds of support steel for 25U:flat-bottom(old type,theoretical

weight:24.76kg/m) and circular bottom(new type,theoretical weight:24.95kg/m)

 
 
 

ORIGIN

tangshan

tangshan

tangshan

Spec.

18U
25U
29U

 

METER

9/10/11/12m
9/10/11/12m
9/10/11/12m

QUANTITY

18
18
14

TOLERANCE

NIL

NIL

NIL

WEIGHT

18.96
24.76
29

 

U-shape steel

John Chen:86-18831578909、86-315-3856656 
 

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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Contact

Foreign trade business

General Manager Liu:
86-13785532488
tszbyj@163.com

John Chen:
86-18831578909
86-315-3856656
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