Supanchor Rock Reinforcement Co., Ltd.
| 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 R38/820 Hollow Threaded Bar |
| Thread Type | ISO 10208 / Left or right |
| O.D. (mm) | 38 |
| Ultimate Load (kN) | 820 |
| I.D. (mm) | 18.5 |
| Yield Load (kN) | 650 |
| Cross Sectional Area (mm2) | 763 |
| Unit Weight (Kg/m) | 6.00 |
| Brand Name | SupAnchor |
| Model Number | R38/820 |
| Certification | ISO, SGS, ITB, IBDIM |
| Place of Origin | Jiangsu, China |
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Product Specification
| 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 R38/820 Hollow Threaded Bar | Thread Type | ISO 10208 / Left or right |
| O.D. (mm) | 38 | Ultimate Load (kN) | 820 |
| I.D. (mm) | 18.5 | Yield Load (kN) | 650 |
| Cross Sectional Area (mm2) | 763 | Unit Weight (Kg/m) | 6.00 |
| Brand Name | SupAnchor | Model Number | R38/820 |
| Certification | ISO, SGS, ITB, IBDIM | Place of Origin | Jiangsu, China |
| High Light | R38/820 Mining Threaded Bar ，38mm Mining Threaded Bar ，820kN Mining Threaded Bar | ||
SupUTS R38/820 SDA Rock Anchor Mining Hollow Threaded Bar By Heat Treating Processing
Features
SupAnchor® has achieved the security application of 30,000,000 meters self-drilling anchor bar in the world.
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. Decreased labor & material cost
2. High installation rate
3. Limited access
4. Difficult soil condition
5. No casing required
6. Extra corrosion protection
Applications
1. Roof and wall bolting
2. Radial systematic anchoring
3. All ground condtions
4. Stabilization of tunnel portals
5. Face stabilization
6. Foundation
Technical Data
| 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 |
Company Details Bronze Gleitlager,Bronze Sleeve BushingsandGraphite Plugged Bushingsfrom Quality China Factory
SupAnchor is the No. 1 manufacturer and exporter of self drilling anchor systems in Asia. Since 1994, our mission has been focused on manufacturing and the development of superior quality products which are specialized in anchoring purpose.Our products incl... SupAnchor is the No. 1 manufacturer and exporter of self drilling anchor systems in Asia. Since 1994, our mission has been focused on manufacturing and the development of superior quality products which are specialized in anchoring purpose.Our products incl... Get in touch with us
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