T70/B низкая цена обработанное выравнивание в Китае направляющая для


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Цена:14,00 $ - 18,00 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Feb-28-2024 17.21 $* 18.92 $*
Jan-28-2024 17.40 $* 18.13 $*
Dec-28-2023 14.80 $* 15.5 $*
Nov-28-2023 16.63 $* 17.81 $*
Oct-28-2023 14.43 $* 15.40 $*
Sep-28-2023 16.69 $* 17.3 $*
Aug-28-2023 16.79 $* 17.8 $*
Jul-28-2023 16.14 $* 17.83 $*
Jun-28-2023 16.74 $* 17.89 $*

Характеристики


T70/B Cheap Price Machined Alignment in China T Type Elevator Guide Rail

Product Description

 

Naming of Guide Rail

Naming of guide rail follows ISO standard, machined guide rail consists of 3 elements e.g. T type guide rail, width of the base and manufacturing process. /A means cold drawn guide rail, /B means machined guide rail, /BE means high precision machined guide rail, if there is necessity using the numbering to show the width of the base and cutting plane of the guide rail e.g. T45/A, T50/A, T70-1/B, T75/B, T78/B,T82/B, T89/B, T90/B, T114/B, T127/B, T127-1/B, T140-1/B, T140-2/B, T140

Chemical Composition

(C):0.14%—0.22%;
(Si):0.13%-0.35%;
(Mn):0.35%~0.65% ;
(P)≤0.045%;
(S)≤0.045%.

Increase carbon content in steel, the breaking point and tensile strength will be increased as well but the elongation and resistance to impact will be reduced.

Silicon acts as a reducing and deoxidizing agent, Manganese acts as deoxidizing and desulfurizing agent, both improve toughness and strength property of steel. Phosphorus and Sulphurn are toxic agents in the steel, both reduce elongation and toughness property of steel, theirs content is less than 0.045%. The hardness of guide rail will ensure the safety grip gains sufficient friction during the break mechanism.

 Elevator Guide Rail

 

elevator guide railelevator guide rail

 

Product Categories

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We specialize in producing various kinds of escalators, elevators, moving walks, escalator parts and elevator parts. ALL PRODUCTS.png 
Company Information

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We are professional manufacturer with over 20 years experience. Satisfied service, great price, excellent quality are our core philosophy.CONTACT US.png 
Certifications

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Exhibition & Charity

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We participate exhibitions every year. In order to explore overseas markets and enhance international brand image. CONTACT US.png 
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0.0072 s.