Tanrimine Metal Support Co., Ltd.

Factory wholesale Principle Of Rock Bolting - THREADBAR BOLT – TRM

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Well-run equipment, specialist income crew, and better after-sales services; We're also a unified major family, anyone stay with the organization value "unification, determination, tolerance" for W-Strap Factory, Split Set Combi Plate, 39mm Friction Bolt Manufacturer, For even more data, please do not be reluctant to call us. All inquiries from you may be highly appreciated.
Factory wholesale Principle Of Rock Bolting - 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:

Factory wholesale Principle Of Rock Bolting - THREADBAR BOLT  – TRM detail pictures

Factory wholesale Principle Of Rock Bolting - THREADBAR BOLT  – TRM detail pictures

Factory wholesale Principle Of Rock Bolting - THREADBAR BOLT  – TRM detail pictures

Factory wholesale Principle Of Rock Bolting - THREADBAR BOLT  – TRM detail pictures

Factory wholesale Principle Of Rock Bolting - THREADBAR BOLT  – TRM detail pictures


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The pretty loaded projects management experiences and one to a person support model make the high importance of business enterprise communication and our easy understanding of your expectations for Factory wholesale Principle Of Rock Bolting - THREADBAR BOLT – TRM, The product will supply to all over the world, such as: Panama, European, El Salvador, After years of development, we have formed strong ability in new product development and strict quality control system to ensure excellent quality and service. With the support of many long term cooperated customers, our products are welcomed all over the world.
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Mona from Greek - 2017.06.29 18:55
    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Elaine from Zurich - 2017.10.27 12:12

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