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| Unit Price: | USD 1499 / Metric Ton |
|---|---|
| Min. Order: | 10 Metric Ton |
Hot Galvanized Threaded Rod A193 GrB7 Stud Rod
ASTM A193 B7 stud bolts are steel bolts with both ends threaded. It is one kind of Steel Threaded Bar without wholely threading. It is produced by astm a193 grade b7 quenched and tempered steel round bar.
We can also produce high strength a193 gr b7 studs, A193 b7 studs are made of chrome molybdenum steel and heat treated to increase strength and reliability, they are also used in a wide range of industries, they can be used in various chemical, Applications in construction and oil fields. More specifically, B7 grade bolts can be used to improve the following types of applications: fittings, valves, pressure vessels, flanges, Threaded Rods, and more.
1. astm a193 grade b7m threaded rods raw material sae4140 chemical composition:
| C | SI | MN | S/P | CR | MO |
| 0.38-0.45 | 0.15-0.35 | 0.75-1.00 | 0.035(MAX) | 0.80-1.20 | 0.15-0.25 |
2. astm a193 grade b7 threaded rods mechanical property:
| Tensile strength | Yield strength | Elongation | Reduction of area | Hardness |
| 860MPa min | 720MPa min | 16% min | 52% min | 235HB max |
Note: The properties can adjust according to your requirements
3. astm a193 grade b7 threaded rods sizes:
Metric threaded rods: M12 - M64
Imperial threaded rods: 1/2"- 4"
LENGTH: 1M, 2M ,3M, 6M, 12FT or cut to other lengths according to customer's requirement.
Metric threaded rods common sizes:
| M12 | 1.75mm | M36 | 4mm |
| M14 | 2mm | M39 | 4mm |
| M16 | 2mm | M42 | 4.5mm |
| M18 | 2.5mm | M45 | 4.5mm |
| M20 | 2.5mm | M48 | 5mm |
| M22 | 2.5mm | M52 | 5mm |
| M24 | 3mm | M56 | 5.5mm |
| M27 | 3mm | M60 | 5.5mm |
| M30 | 3.5mm | M64 | 6mm |
| M33 | 3.5mm | 8UN |
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Imperial threaded rods common sizes:
| 5/8" | 11UNC | 2 3/8" | 8UN |
| 3/4" | 10UNC | 2 1/2" | 8UN |
| 7/8" | 9UNC | 2 5/8" | 8UN |
| 1" | 8UN | 2 3/4" | 8UN |
| 1 1/8" | 8UN | 2 7/8" | 8UN |
| 1 1/4 | 8UN | 3" | 8UN |
| 1 3/8" | 8UN | 3 1/8" | 8UN |
| 1 1/2" | 8UN | 3 1/4" | 8UN |
| 1 5/8" | 8UN | 3 1/8" | 8UN |
| 1 3/4" | 8UN | 3 1/2" | 8UN |
| 1 7/8" | 8UN | 3 5/8" | 8UN |
| 2" | 8UN | 3 3/4" | 8UN |
| 2 1/8" | 8UN | 3 7/8" | 8UN |
| 2 1/4" | 8UN | 4" | 8UN |
Product Categories : Threaded Rods > ASTM A193 Threaded Rods
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