post tension systems expert

10 Years Manufacturing Experience
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Good Quality Mining Rock Bolts - Hex Nut – Cathay

Good Quality Mining Rock Bolts - Hex Nut – Cathay Featured Image
  • Good Quality Mining Rock Bolts - Hex Nut – Cathay
  • Good Quality Mining Rock Bolts - Hex Nut – Cathay
  • Good Quality Mining Rock Bolts - Hex Nut – Cathay

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All we do is usually connected with our tenet " Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for Prestressing Systems Using Bars , 50mm Prestressing Screw Bar , Post Tension Bar , You would not have any communication problem with us. We sincerely welcome customers all over the world to contact us for business cooperation.
Good Quality Mining Rock Bolts - Hex Nut – Cathay Detail:

There are Hex Nut, Spherical Nut and Domed Nut used in construction.

Size: M15 to M75

Material: C45 and 40Cr

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Good Quality Mining Rock Bolts - Hex Nut – Cathay detail pictures

Good Quality Mining Rock Bolts - Hex Nut – Cathay detail pictures

Good Quality Mining Rock Bolts - Hex Nut – Cathay detail pictures

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Every single member from our large efficiency revenue team values customers' wants and company communication for Good Quality Mining Rock Bolts - Hex Nut – Cathay, The product will supply to all over the world, such as: Thailand , Barcelona , European , We'll supply much better products with diversified designs and expert services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.

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

    • This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Odelia from Czech - 2018.09.16 11:31
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Quintina from Rome - 2017.10.25 15:53

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