This specification ASTM A490 covers two types of quenched and tempered, alloy steel, heavy hex structural bolts having a tensile strength of 150 to 173 ksi. These bolts are intended for use in structural connections.
1. Model NO.: ASTM A490
2. HS Code: 73181500
3. Trademark: M
4. Type: Hexagon head
5. Head Style: Hexagonal
6. Connection: Common Bolt
7. Application: Machine industry, Constructions
8. Origin: Ningbo, China
9. Bolt Diameter: 1/2"-1 1/2"
10. Material: Carbon steel, Alloy steel, stainless steel, etc.
11. Packing: In 25 Kgs Per Box, 36 Boxes Per Pallet
12. Surface: Plain, black, zinc-plated (ZP), yellow zinc-plated (ZY), hot-dipped galvanizing (HDG), etc.
13. Production Capacity: 1600ton/Month