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32mm Tensile Load 280kN Hollow R32N/20 Self Drilling Anchor Bar
32mm Tensile Load 280kN Hollow R32N/20 Self Drilling Anchor Bar
32mm Tensile Load 280kN Hollow R32N/20 Self Drilling Anchor Bar
32mm Tensile Load 280kN Hollow R32N/20 Self Drilling Anchor Bar
Specifications
Brand Name :
SupAnchor
Model Number :
R32N/20
Certification :
ISO, SGS, ITB, IBDIM
Place of Origin :
Jiangsu, China
MOQ :
3 meters
Price :
1 - 30 USD
Payment Terms :
L/C, T/T
Supply Ability :
200,000 meters per month
Delivery Time :
1 to 6 weeks
Packaging Details :
Packed in bundle with package paper.
Name :
SupAnchor R32N/20 Self Drilling Anchor Bar
O.D. (mm) :
32
I.D. (mm) :
20
Ultimate Load (kN) :
280
Yield Load (kN) :
230
Thread Type :
ISO 10208
Cross Sectional Area (mm2) :
363
Unit Weight (Kg/m) :
2.85
Description

Self Drilling Anchor System R32N/20 Ground Anchor Hollow Bar

Features

SupAnchor® has achieved the security application of 26,000,000 meters self-drilling anchor bar in the world. As the No.1 manufacturer and exporter of self-drilling anchors in Asia, SupAnchor® self drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one operation, making much saving in jobsite and project time.

Applications

1. Face stabilization

2. Radial systematic anchoring

3. Foundation for avalanche protect

4. Tunnelling

5. Ground engineering

6. Stabilization of tunnel portals

7. Spilling

8. Root piling

Technical Data

Anchor rod R32L/22 R32N/20

R32N/18.5

 R32S/17 R32S/15 R32SS/14
Outside Diameter (mm) 32 32 32 32 32 32
Internal Diameter (mm) 22 20 18.5 17 15 14

Cross sectional

area (mm2)

 356 363 433 440 509 522
Ultimate load (kN) 250 280 280 360 360 405
Load at 0.2% Yield (kN) 200 230 230 280 280 300
Weight (kg/m) 2.75 2.85 3.30 3.50 4.00 4.10
Type of steel 40Cr / 20Cr / Q345B
Elongation % Agt ≥ 5%, A100mm ≥ 12% / 10% / 8% / 6%, A200mm ≥ 10% / 6% ...
Thread type ISO 10208 - R32 / Left or Right
Length (m) (1) x 2, x3, x4, x5, x6, x7, x8, x9
Options of Anti-corrosion Hot-dipped Galvanization / Epoxy Coating / SupCoat

*Epoxy Coating: Bending properties up to standard ISO 1519;

Impact properties up to standard ASTMD 2794; Adhesion up to

standard ISO 2409:2007.

*SupCoat: HDG + EC


32mm Tensile Load 280kN Hollow R32N/20 Self Drilling Anchor Bar

Anchor Bar and Accessories

Job sites
32mm Tensile Load 280kN Hollow R32N/20 Self Drilling Anchor Bar

32mm Tensile Load 280kN Hollow R32N/20 Self Drilling Anchor Bar32mm Tensile Load 280kN Hollow R32N/20 Self Drilling Anchor Bar

SubNumbers

10 Years - The average seniority > 10 years, which is not common in anchor manufacturing industry.

20 Years - 20 years of exporting experience, familiar with different product standards from different

customers and countries.

26 Years - 26 years of exploration and development, SupAnchor has become the No.1 SDA bar

manufacturer in Asia.

60 Countries - customers from 60 countries. Our self drilling anchor systems have been used by

customers from 50 countries all over the world, including America, Chile, Germany,

Australia India, etc.

1,500 Projects - SupAnchor’s products have been widely used in over 1500 massive projects.

Qual
Product tags

self drilling anchores rockbolts

,

t38 rock drill rods

,

metal bellows expansion joints
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32mm Tensile Load 280kN Hollow R32N/20 Self Drilling Anchor Bar

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Product Detail
Brand Name :
SupAnchor
Model Number :
R32N/20
Certification :
ISO, SGS, ITB, IBDIM
Place of Origin :
Jiangsu, China
MOQ :
3 meters
Price :
1 - 30 USD
Contact Supplier
video
32mm Tensile Load 280kN Hollow R32N/20 Self Drilling Anchor Bar
32mm Tensile Load 280kN Hollow R32N/20 Self Drilling Anchor Bar

Supanchor Rock Reinforcement Co., Ltd.

Active Member
5 Years
sichuan, chengdu
Since 1994
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Self Drilling Anchor Bar, Self Drilling Rock Bolts, Self Drilling Anchor System
Total Annual :
25000000-30000000
Employee Number :
120~200
Certification Level :
Active Member
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