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4.30Kg/M 546mm2 580kN SupUTS R38/580 Hollow Threaded Bar

Supanchor Rock Reinforcement Co., Ltd.

4.30Kg/M 546mm2 580kN SupUTS R38/580 Hollow Threaded Bar

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Brand Name : SupAnchor

Model Number : R38/580

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 : SupUTS R38/580 Hollow Threaded Bar

Thread Type : ISO 10208 / Left or right

Ultimate Load (kN) : 580

O.D. (mm) : 38

Yield Load (kN) : 480

I.D. (mm) : 25

Cross Sectional Area (mm2) : 546

Unit Weight (Kg/m) : 4.30

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SupUTS R38/580 Heat Treatment SDA Rock AnchorHollow Threaded Bar

Features

SupAnchor® self drilling anchor system enables drilling and grouting in one operation, making much saving in jobsite and project time. With premium heat treatment technology, 2 types of threads profile available: R (Rope Thread) or T (trapezoidal); For permanent applications, optional HDG or epoxy coating can be provided to protect from corrosion; No cased borehole allowing ground preservation

Advantages

1. No casing required

2. High installation rate

3. Limited access

4. Difficult soil condition

5. Decreased labor & material cost

6. Extra corrosion protection

Applications

1. Roof and wall bolting

2. Radial systematic anchoring

3. Foundation for avalanche protect

4. Stabilization of tunnel portals

5. Face stabilization

6. Root piling

Technical Data

Product Tags:

4.30Kg/M Hollow Threaded Bar

      

546mm2 Hollow Threaded Bar

      

580kN Hollow Threaded Bar

      
SupUTS R Thread

R32/

380

R32/

450

R32/

580

R38/

580

R38/

700

R38/

820

R51/

1000

R51/

1200

Ultimate load (kN) 380 450 580 580 700 820 1000 1200
Load at 0.2% Yield (kN) 325 380 460 480 600 650 800 1000
Weight (kg/m) 2.90 3.30 4.25 4.30 5.50 6.00 7.40 9.40
Tensile strength (N/mm2) 1100 1100 1100 1100 1100 1100 1100 1100
Yield strength (N/mm2) 900 900 900 900 900 900 900 900
Outside diameter (mm) 32 32 32 38 38 38 50 50
Internal diameter (mm ) 19 18 14 25 21 18.5 37 32
Cross sectional area (mm2) 369 420 541 546 700 763 940 1196
Type of steel 40Cr 40Cr 40Cr 40Cr
China 4.30Kg/M 546mm2 580kN SupUTS R38/580 Hollow Threaded Bar wholesale

4.30Kg/M 546mm2 580kN SupUTS R38/580 Hollow Threaded Bar Images

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