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Spec — A490
- Specification
- A490
- Nominal Diameter
- Spec
- Fnt Ksi (ksi)
- 113
- Fnv N Ksi (ksi)
- 68
- Fnv X Ksi (ksi)
- 84
- Hardness
- 33-38 Hrc
- Head Type
- Heavy Hex
- Material
- Alloy Steel
- Proof Load MPa (MPa)
- 827
- Proof Load Ksi (ksi)
- 120
- Standard
- ASTM F3125
- Tensile Strength MPa (MPa)
- 1,034
- Tensile Strength Ksi (ksi)
- 150
- Yield Strength MPa (MPa)
- 896
- Yield Strength Ksi (ksi)
- 130
Source: ASTM F3125