Good Quality Mining Rock Bolts - Bearing Plate – Cathay

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To become the stage of realizing dreams of our employees! To build a happier, much more united and far more professional team! To reach a mutual profit of our clients, suppliers, the society and ourselves for Fully Soil Thread Bar, Continuously Thread Bar, Prestressing Screw Threaded Stee Bar, Welcome friends from all over the world come to visit, guide and negotiate.
Good Quality Mining Rock Bolts - Bearing Plate – Cathay Detail:

Bearing Plate works closely working with Hex Nuts.

There are different types in application,e.g.Flat,Spherical,Domed.

Material: Q235 or Q345

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Good Quality Mining Rock Bolts - Bearing Plate – Cathay detail pictures

Good Quality Mining Rock Bolts - Bearing Plate – Cathay detail pictures

Good Quality Mining Rock Bolts - Bearing Plate – Cathay detail pictures


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Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for Good Quality Mining Rock Bolts - Bearing Plate – Cathay, The product will supply to all over the world, such as: Detroit, Doha, Pakistan, Many kinds of different solutions are available for you to choose, you can do one-stop shopping here. And customized orders are acceptable. Real business is to get win-win situation, if possible, we would like to deliver more support for customers. Welcome all nice buyers communicate details of solutions with us!!

continuous threaded bar

Nominal Diameter Diameter H B L Nominal Section Nominal Weight
Dv Dh
mm mm mm mm mm mm mm2 kg/m
15 15 15 1.0 4.5 10 176 1.47
18 18 18 1.0 4.0 10 254.5 2.11
20 20 20 1.3 4.8 10 314 2.47
25 25 25 1.6 6.0 12 490.9 4.10
32 32 32 2.0 7.0 16 804.2 6.65
36 36 36 2.5 8.0 18 1018 8.41
40 40 40 3.0 8.0 20 1256.6 10.34
50 50 50 3.0 9.0 24 1963.5 16.28
60 60 60 3.0 10.0 22 2827 23.26
63.5 63 63.5 3.0 12.0 22 3167 26.20
65 65 65 3.0 12.0 22 3318 27.470
70 70 70 3.0 12.0 22 3848 31.8
75 75 75 3.0 12.0 22 4418 36.9
Grade500/630 NominalDia. CrossSection YieldStrength TensileStrength YieldLoad UltimateLoad Elongation NominalWeight
mm mm2 >=Mpa >=Mpa KN KN A/% KG/m
20 314 500 630 157 198 10 2.47
25 491 500 630 246 309 10 4.1
28 615 500 630 308 387 10 4.83
  • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By John from Cambodia - 2017.09.28 18:29
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Melissa from United States - 2017.09.30 16:36