Coupler for Thread Bar / Post-Tensioning Bar The Thread bar is a strong bar suitable for anchoring and long-hole applications. Allows for cutting any length of bar while still using fasteners.
Specification: Steel Grade | Yield Strength Mpa | Tensile Strength Mpa | Elongation at | Uniform elongtion | Stress Relaxation |
Relaxation rate |
Failure A% | Agt% | Original Stress | after 1000h r/% |
785-980 | ≥785 | ≥980 | ≥7 | ≥3.5 | 0.8R | ≤3 |
830-1030 | ≥830 | ≥1030 | ≥6 | ≥3.5 | 0.8R | ≤3 |
930-1080 | ≥930 | ≥1080 | ≥6 | ≥3.5 | 0.8R | ≤3 |
1080-1230 | ≥1080 | ≥1230 | ≥6 | - | 0.8R | ≤3 |
500-630 | ≥500 | ≥630 | ≥10 | ≥2.5 | - | ≤3 |
Nominal Diameter | Dv | Dh | H | B | L | Nominal sectional area | Nominal Weight |
|
mm | mm | mm | mm | mm | mm | mm2 | Kg/M |
15 | 15 | 15 | 1 | 4.5 | 10 | 176 | 1.44 |
20 | 20 | 20 | 1.3 | 4.8 | 10 | 314 | 2.47 |
25 | 25 | 25 | 1.6 | 6 | 12 | 490.9 | 4.1 |
28 | 28 | 28 | 1.8 | 6 | 12 | 615 | 4.9 |
32 | 32 | 32 | 2 | 7 | 16 | 804.2 | 6.65 |
36 | 36 | 36 | 2.2 | 8 | 18 | 1018 | 8.41 |
40 | 40 | 40 | 2.5 | 8 | 20 | 1256.6 | 10.34 |
50 | 50 | 50 | 3 | 9 | 24 | 1963.5 | 16.28 |
Application:High-speed Railway, bridge, concrete anchoring system, formwork panels, industrial facilities, precast-construction, water treatment plantsPackage and Delivery:Packed in bundles.
Our Factory:Kimdrill Industrial Co. Limited focuses on Drilling Tools since 2008. Headquatered in Changsha, we have been engaged in offering full range of tools for mining exploration, water-well drilling and oil drilling.
FAQ:Q: What's the product range of Kimdrill?
A: Kimdrill produces full range of tools for deep foundation engineering, such as: anchorage, strand steel, anchor bar, nuts, CFA, DTH and other pilling tools.
Q: What about the after sales service of Kimdrill?
A: Kimdrill offers good service in and after sales. All of our products are with warranty period,except some wearing parts.
Q: Could the visiting of factory be possible?
A: We warmly welcome customers to visit our factory anytime. Besides the visiting of factory, we also warmly welcome customers or the third parties to arrange inspection before delivery.
Q: What is the payment term?
A: We accept TT or Western Union.
Q: How about the lead time?
A: Generally, the lead time is about 7-10 working days for spare parts and 20-35 working days for machinary and big project requests. The specific lead time will be offered in every quotation sheet.