- Geocells[2]
- Geogrids[6]
- Geomembranes[2]
- Geotextiles[6]
- Other Earthwork Products[6]
- Concrete Admixtures & Mortar Admixtures[2]
- Metal Building Materials[6]
- Other Construction & Real Estate[2]
- Other Plastic Building Materials[6]
- Waterproof Membrane[5]
- Anchors[6]
- Bolts[6]
- Mining Machinery Parts[6]
- Seals[3]
- Cast & Forged[4]
- Other Fiberglass Products[4]
- Steel Rebars[6]
- Other Wire Mesh[2]
- Other Rubber Products[6]
- Other Fiber[6]
- Contact Person : Ms. Xing kelly
- Company Name : Luoyang Gongyan Technology Co., Ltd.
- Tel : 86-379-63501959
- Fax : 86-379-63501159
- Address : Henan,Luoyang,Room 1102,Aolin Building, Taikang Road, Wangcheng Avenue
- Country/Region : China
- Zip : 471023
Related Product Searches:Full thread drill anchor,High Quality,full thread drill anchor, drill anchor,Various
Full thread drill anchor is used together with dome plate and nut for reliable ground support in coal mines, railways,
hydropower, tunnels and slopes.
1. Material: HRB series steel HRB335,400,500
2. All thread bar
3. High strength plate material Q235
4. Nut material Grade 45# steel
Thread bar
Grade | Diameter (mm) | Yield strength σs(MPa) | Tensile strengthσb(MPa) | Elongation (%) | |
≥ | |||||
HRB335 | 16-22 | 335 | 490 | 16 | |
HRB400 | 16-22 | 400 | 470 | 14 | |
HRB500 | 16-22 | 500 | 630 | 12 |
Plate
Material | mechanical property | ||||
yield strength | tensile strength | elongation | |||
MPa | kg/mm² | MPa | kg/mm² | no more than | |
Q235A | 235 | 24 | 375-460 | 38-47 | 26 |
Q235B | |||||
Q235C | |||||
Q235D | |||||
Plate size (mm) | 150*150*10/200*200*6/200*200*12 |
Nut
Material | Mechanical property | ||
Yield strength(Mpa) | Tensile strength (Mpa) | Elongation(%) | |
45# | 335 | 600 | 16 |
Full thread drill anchor