Tanrimine Metal Support Co., Ltd.

OEM Customized Rock Bolts Mining - THREADBAR BOLT – TRM

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We continuously execute our spirit of ''Innovation bringing development, Highly-quality ensuring subsistence, Management advertising and marketing gain, Credit history attracting buyers for Underground Support Duo Plate, M18 Resin Anchor Bolts, Mine Flat Plate Supplier, We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.
OEM Customized Rock Bolts Mining - THREADBAR BOLT – TRM Detail:

TRM is a professional manufacturer of ground support products like split set system and related consumbles for Mining, Tunneling, Slope and other ground support application. We also worked together with our local steel mill to supply different grade of threadbar bolts or threadbar material which is special design and hot rolled by our local steel mill regarding the requirements of rock bolt used in the ground support projects, and we can supply different grade of material to reach the support demands depends on different strata conditions. With the no-longitudinal-rib design, the nut can screw on the threadbar very smoothly and quickly, and no need a machined screw at the end to fasten with nuts, meanwhile the thread all the way on the bar can help to mix the resin well to get a better support performance. We also supply all the comsumables fasten and support with the threadbar, beside of our normally nuts and washers, we also can make all the special required fasten accessories no matter how it is made, like by casting, forging or machining etc. We also worked tegether with forging factory to supply forged head threadbar bolt to make the support more easy. We welcome any inquires of threadbar bolt or other rock bolts, and we promise we will supply you the best solution for your problems in your ground support project.

THREADBAR BOLT FEATURES

● Different grade of threadbar available.
● Right hand and left hand available.
● Continuous thread bar allows stopping at any point of bolt.
● Washers and Nuts accessories available.
● Resin Capsule and Cartridge is available.
● Also used in reinforced concrete and civil construction applications etc.

THREADBAR BOLT SPECIFICATION AND GRADE

THREADBAR BOLT DIAMETER LENGTH
16 18 20 22 25 Typically from 600 to 3000mm
Thread bar Grade Mechanical Properties (Min. in Mpa)
Yield Strength Tensile Strength Elongation
MG500 500 630 18%
Chemical Components
C Si Mn P S Cr Ni Cu
0.24-0.30 0.3-0.75 1.2-1.6 ≤0.04 ≤0.04 ≤0.10 ≤0.10 ≤0.15

Product detail pictures:

OEM Customized Rock Bolts Mining - THREADBAR BOLT  – TRM detail pictures

OEM Customized Rock Bolts Mining - THREADBAR BOLT  – TRM detail pictures

OEM Customized Rock Bolts Mining - THREADBAR BOLT  – TRM detail pictures

OEM Customized Rock Bolts Mining - THREADBAR BOLT  – TRM detail pictures

OEM Customized Rock Bolts Mining - THREADBAR BOLT  – TRM detail pictures


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We not only will try our best to offer excellent services to every customer, but also are ready to receive any suggestion offered by our customers for OEM Customized Rock Bolts Mining - THREADBAR BOLT – TRM, The product will supply to all over the world, such as: Germany, Switzerland, Montreal, Due to good quality and reasonable prices, our items have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By James Brown from Namibia - 2017.01.28 18:53
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Elsa from Afghanistan - 2017.06.16 18:23

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