China ASTM A490 Hot DIP Galvanized Hex Nuts and Bolts Stainless Metric Heavy Hexagon Bolt and Nut, Find details about China A490, Bolts from ASTM A490 Hot DIP Galvanized Hex Nuts and Bolts Stainless Metric Heavy Hexagon Bolt and Nut
TYPE 1 | Medium carbon and alloy steel. |
---|---|
TYPE 2 | Withdrawn in 2002. |
TYPE 3 | Weathering steel. |
M | Metric A490. |
SC | Slip critical connection. |
---|---|
N | Bearing type connection with threads included in the shear plane. |
X | Bearing type connection with threads excluded from the shear plane. |
Size | Tensile, ksi | Yield, ksi | Elong. %, min | RA %, min |
---|---|---|---|---|
1/2 - 1-1/2 | 150-173 | 130 | 14 | 40 |
Type 1 Bolts | ||
---|---|---|
Element | Sizes 1/2 to 1-3/8 | Size 1-1/2 |
Carbon, max | 0.30 - 0.48% | 0.35 - 0.53% |
Phosphorus, max | 0.040% | 0.040% |
Sulfur, max | 0.040% | 0.040% |