Tanrimine Metal Support Co., Ltd.

Factory Supply Roundbar Bolt Supplier - THREADBAR BOLT – TRM

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Our company has been concentrating on brand strategy. Customers' pleasure is our greatest advertising. We also source OEM service for Split Set Duo Plate Supplier, Welded Wire Mesh Mining, Resin Capsules Mining, We focus on for making superb top quality goods to provide support for our purchasers to ascertain long-term win-win romantic relationship.
Factory Supply Roundbar Bolt Supplier - 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 Supply Roundbar Bolt Supplier - THREADBAR BOLT  – TRM detail pictures

Factory Supply Roundbar Bolt Supplier - THREADBAR BOLT  – TRM detail pictures

Factory Supply Roundbar Bolt Supplier - THREADBAR BOLT  – TRM detail pictures

Factory Supply Roundbar Bolt Supplier - THREADBAR BOLT  – TRM detail pictures

Factory Supply Roundbar Bolt Supplier - THREADBAR BOLT  – TRM detail pictures


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As for competitive charges, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we have been the lowest around for Factory Supply Roundbar Bolt Supplier - THREADBAR BOLT – TRM, The product will supply to all over the world, such as: Bangladesh, Iran, New Zealand, With more and more Chinese products around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to offer you both better products and service, because we are more and more powerful, professional and experience in domestic and international.
  • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Eartha from Qatar - 2017.04.28 15:45
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Muriel from Armenia - 2017.12.19 11:10

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