R38/700 Heat Treating High Tensile 38mm 700kN 5.50Kg/M Hollow Threaded Bar

Brand Name:SupAnchor
Certification:ISO, SGS, ITB, IBDIM
Model Number:R38/700
Minimum Order Quantity:3 meters
Delivery Time:1 to 6 weeks
Payment Terms:L/C, T/T
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Location: Chengdu Sichuan China
Address: Jinjiang District, Chengdu, Sichuan 610000, China
Supplier`s last login times: within 35 hours
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Product Details

SupUTS R38/700 Heat Treating High Tensile SDA Grouting Hollow Threaded Bar


Features

SupAnchor is the No.1 manufacturer and exporter of self-drilling anchors in Asia.

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. Difficult soil condition

2. High installation rate

3. Limited access

4. No casing required

5. Decreased labor & material cost

6. Extra corrosion protection


Applications

1. Foundation for avalanche protect

2. Installation with grout

3. Roof and wall bolting

4. Stabilization of tunnel portals

5. Face stabilization

6. Root piling


Technical Data

SupUTS R Thread

R32/

380

R32/

450

R32/

580

R38/

580

R38/

700

R38/

820

R51/

1000

R51/

1200

Ultimate load (kN)38045058058070082010001200
Load at 0.2% Yield (kN)3253804604806006508001000
Weight (kg/m)2.903.304.254.305.506.007.409.40
Tensile strength (N/mm2)11001100110011001100110011001100
Yield strength (N/mm2)900900900900900900900900
Outside diameter (mm)3232323838385050
Internal diameter (mm )191814252118.53732
Cross sectional area (mm2)3694205415467007639401196
Type of steel40Cr40Cr40Cr40Cr
China R38/700 Heat Treating High Tensile 38mm 700kN 5.50Kg/M Hollow Threaded Bar supplier

R38/700 Heat Treating High Tensile 38mm 700kN 5.50Kg/M Hollow Threaded Bar

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