Products
Heavy Hexagon Structural Bolts ASTM
We are ladding manufacturer suppliers exporter of Heavy Hexagon Structural Bolts ASTM.
Physical Properties | |||
Type '1' | Type '1' | ||
Nominal Thread Size | M12 to M24 | M25 <36 | |
Tensile Strength (Min.) | (N/mm2) | 830 | 830 |
Yield Strength (Min.) | (N/mm2) | 660 | 660 |
Proof Load Stress (Min.) | (N/mm2) | 600 | 600 |
On GL = 2" Elongation (Min.) | [%] | 12 | 12 |
Reduction of Area (Min.) | [%] | 35 | 35 |
Hardness | [HR] | Bolt length <2D C25-C34 | Bolt length <3D C19-C30 |
Bolt length 2D and over C34 (Max.) | Bolt length 3D and over C30 (Max.) |