ASTM A194 Grade 2H Nut
Product Description:
Built to withstand rigorous conditions, ASTM A194 Grade 2H Hex nuts are forged from carbon or alloy steel and undergo rigorous heat treatment for enhanced strength. Engineered to excel in high-temperature environments, these nuts are meticulously crafted using cold forging techniques, ensuring exact dimensions, and superior mechanical properties.
ASTM A194 2H: Forms
| Guangyuan Manufacture | |
| Imperial Nuts – Heavy and Normal Series – Including ANSI B18.2.2 | ✓ |
| Metric Nuts – Regular and High types – Including DIN 934 H=D, ISO | ✓ |
ASTM A194: Threads
| Guangyuan Manufacture | |
| Metric Coarse | ✓ |
| Metric Fine | ✓ |
| Imperial UNC | ✓ |
| Imperial 8UN | ✓ |
| Imperial UNF | ✓ |
ASTM A194: Size
| Metric size available | M16 - M120 |
| Imperial sizes available | 1/2" - 4" |
ASTM A194 2H: Chemical Composition
| Carbon | 0.40% | Min |
| Manganese | 1.00% | Max |
| Phosphorus | 0.040% | Max |
| Sulfur | 0.05% | Max |
| Silicon | 0.40% | Max |
| Chromium | - | - |
| Nickel | - | - |
| Molybdenum | - | - |
| Copper | - | - |
| Niobium | - | - |
| Titanium | - | - |
| Vanadium | - | - |
| Aluminium | - | - |
| Nitrogen | - | - |
Mechanical Properties
| Proof Load | Hardness | |
| Up to 1-1/2” (M36) | ASTM A194 Tables 3&4 | 248 |
| Over 1-1/2” (M36) | N/A | 248 |
Applications:
- Oil and Gas: Vital for securing pipelines, wellheads, valves, and pressure vessels in demanding oil and gas environments.
- Petrochemical Plants: Essential for chemical processing equipment, reactors, and storage tanks, resisting corrosion and harsh chemicals.
- Power Generation: Crucial for turbines, boilers, and nuclear plants, ensuring structural integrity under high temperatures and pressures.
- Heavy Machine and Automotive: Used in heavy machinery and automotive applications for secure fastening, enhancing operational safety, and equipment longevity.
- Construction: Using in construction projects like bridges and offshore platforms, providing structural integrity and resilience against environmental factors
Packing and Shipping:
The transportation conditions for the products include the following three packaging options:
1. Customized cartons or other external packaging.
2. Cartons and wooden pallet packaging
3. Barrel and wooden pallet packaging.
These options can be chosen based on customer requirements and the characteristics of the products to ensure safe delivery to the destination during transportation.
Get in Touch
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