D20 Thread Bar
20-500
Quantity:
Yidao D20 thread bar is hot rolled continuous threaded along entire length.
Key Features:
Continous thread along entire bar can be cut short or extension with coupler at any point.
Thread bar coarse thread for self-cleaning, reusable and cost effective.
Thread bar coarse thread guarantees max bond between steel and cement grout, excellent load transfer into structures.
Thread bar different corrosion protection by hot dip galvanized, epoxy coated, DCP etc.
Thread bar is easy handing in job sites for formwork ties, reinforcing coupling, soil nails, micropiles, soil and rock bolts, anchorage systems for mining, tunneling and post tensioning system.
D20 thread bar is left hand threaded type
Dimesions & Mechanical Properties
Dia [mm] | dh [mm] | dv [mm] | h [mm] | b [mm] | l [mm] |
20 | 19.5 ±04 | 19.1 ±0.4 | 1.3 ±0.2 | 4.8 | 10 |
Yield strength | min 500MPA(157KN) | |
Tensile strength | min 630MPA(198KN) | |
Elongation,5d[A%] | min10 | |
Weight[KG/M] | 2.47 | |
Cross Section Area,A [mm2] | 314 | |
D20 thread bar accessories:
Accessories Items | Flat nut | Flat anchor plate | Domed nut | Dome plate | Coupler |
Size/mm | 32x45 | 100x100x10 | 36x45x49 | 150x150x5 | 38x110 |
other size OEM available.
D20 thread bar length: 9m, 12m or cut as per customers' requirements.
D20 thread bar application: Concrete reinforcement Bar • Spile Bar • Ground Anchor • Soil Nail • Tie Rod
D20 thread bar packing in bundles.
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