Type: | Track Train |
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Size: | Dia.25mm |
Length: | 450mm to 600mm |
Surfacing Finishing: | Zinc Yellow, Hot Dig Galvanized |
Transport Package: | Woven Bag |
Specification: | SGS, CRCC |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Material |
carbon steel | ||
Grade |
5.6 | 5.8 | 8.8 |
Tensile Strength |
≥500 | ≥520 | ≥ 800 ≥ 830 |
Yield strength |
≥300 | ≥420 | ≥ 640 ≥ 660 |
Elongation |
≥20 | ≥ 12 ≥ 12 | |
Reduction of area |
≥ 52 ≥ 52 | ||
Hardness |
23-34 | ||
Surface finish |
Zinc yellow, hot dig galvanized | ||
Size |
Dia. 25mm, length from 450mm to 600mm | ||
Application |
Tunnel cocrete rings connecting |
Suppliers with verified business licenses