Sell thread bar @China (Mainland)
left hand and right hand are all available, specifications range from 16mm to 25mm. MG500, MG450, MG335 thread bar are optional. The tensile strength, yield strength and elongation could reach a high standard. Thread bar has been used widely in tunnel, mining, roof supporting of underground works.
Specsfication
|
(mm) |
Yield strength （Mpa） |
Ultimate tensile strength (Mpa) |
Standard Elongation (%) |
Tensile Yield point (KN) |
Breaking load (KN) |
Mass per meter（Kg/m） |
|
φ16 |
≧345 |
≧510 |
≧25 |
≧69 |
≧100 |
1.6 |
|
φ18 |
≧345 |
≧510 |
≧25 |
≧87 |
≧126 |
2.0 |
|
φ20 |
≧345 |
≧510 |
≧25 |
≧108 |
≧156 |
2.5 |
|
φ22 |
≧345 |
≧510 |
≧25 |
≧131 |
≧189 |
3.0 |
Post by Cindy Cai Minerals & Metallurgy @2012-03-13 11:08:04
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- ShaoYaoJu , ChaoYang district , Beijing , China