Product Details
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.
Company Profile
NETD Guangyuan Fasteners Manufacturing Co., Ltd, located in Ningbo
Beilen port, has over 25 years of specialized experience in
fasteners production, covering a total area of 20,000 square meters
with a factory area of 15,000 square meters.
We are dedicated to providing fasteners for various industries
including petroleum, petrochemicals, roads, bridges, tunnels, and
wind power. With extensive experience in the production of several
standards such as ASTM, ISO, DIN, BS, and AS, our products are
primarily exported to the United States, Canada, South America,
Europe, the Middle East, and Southeast Asia. Moreover, we have
established long-term partnerships with numerous companies,
ensuring the stable provision of premium fastener products.
Situated advantageously in Ningbo Beilun Port with convenient
transportation.
Our company is well-equipped with multiple advanced production
lines, a professional laboratory, and a team of experienced quality
inspectors, guaranteeing reliable quality assurance at every stage
of production. We have obtained ISO9002 certification and strictly
follow quality system standards. Continuously improving our
management system and investing in more production equipment, we
are committed to delivering better experiences and higher-quality
products to our customers.