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B500 D25 Thread Bar for Rock Bolts in Mining
US$ 5 - 7
MOQ: 1 Short Ton
Key Specifications
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Brand Name:
OEM
Place of Origin:
China
Model Number:
01
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin
Delivery Detail:
15 days
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Brand Name
OEM
Place of Origin
China
Model Number
01
Material
Steel
Diameter
15mm-75mm
Length
3m,6m,9m or as your request
Type
Concrete Anchor
Standard
GB
Capacity
1500t/month
B500 D25 thread bar used for rock bolts in tunnel
Yidao produce threadbar anchor are hot rolled bars with continuous thread,along the entire length, allowing anchorages and couplers to be threaded onto the bar at any point.
Yidao threadbar anchor application: reinforcement coupling, soil nails, micropiles, prestressed ground anchors, rock bolts and anchorage systems for tunneling and mining.
High strength thread bar
Steel Grade |
N/mm² |
500/630. close to grade60/75 |
||||
Nominal Bar Dia D1 |
mm² |
20 |
25 |
32 |
36 | 40 |
Nominal Section Area |
mm² |
314 |
491 |
804 |
1018 | 1257 |
Nominal Weight |
kg/m |
2.47 |
4.1 |
6.65 |
8.41 | 10.34 |
Yield Load |
KN |
157 |
245 |
402 |
509 | 628 |
Ultimate Load |
KN |
198 |
309 |
507 |
641 | 792 |
Other diameter and grade available
Features
Features
•Widest range of bar diameters from 15mm up to 75mm
•Continuous robust thread appropriate for all environmental conditions and suitable for cutting or lengthening with a coupler at any location
•High quality threaded bar system with superior fatigue performance
•Widest range of bar grades from 500MPa up to 1230MPa (ultimate)
•Full range of accessories facilitate easy and reliable installation
•Suitable for temporary or permanent applications
•Available in standard lengths of 12m (custom lengths on request)
•Tested to the latest international standards
Application
Concrete Reinforcement Steel Bars
Rock Bolts
Mini and Micro Piles
Piles and Diaphragm Wall Cages
Ground Anchors
Soil Nails
Tie Rods
We are China factory for hot rolled,continuous thread bar/post tension bar, Dia15/20/25/32/36/40/50mm, grade 500/830/930/1080MPa,over 10years and 5000MT per month. More details, pls contact me.
Anna yang
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Business Type
Manufacturer
Year Established
1994
Factory Size
10,000-30,000 square meters
Annual Export Value
Above US$100 Million
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