Nuts: Materials, Types, Applications and Other Considerations
Alloy nuts are fasteners featuring an internally threaded round body, designed to securely join two or more components while enhancing clamping force.
Available in various sizes, shapes, and grades, alloy nuts offer excellent resistance to rust, high temperatures, and heavy pressure. Renowned for their strength and durability, they are well-suited for demanding industrial applications. When correctly installed, alloy nuts provide a long-lasting, dependable connection.
Common materials of nuts include stainless steels and nickel alloys, ensuring compatibility with different applications.
Whatever size at whatever tight tolerance of custom made and standard nuts you demand, SEATHER here is sure to have it!
Nuts Specifications
- Size Range: M2 ~ M160 (Larger sizes available upon drawing request)
- Grades: Stainless Steels, Nickel Alloys, etc.
- Standards: ASTM, DIN, BS, GB/T
- Form: Hex, Threading, Square, Round as per Gauge etc.
Your Trusted Nuts Manufacturer In China
Seather is a top manufacturer of alloy nuts products, offering comprehensive fastener solutions for industrial and commercial uses.
We supply a variety of standard and custom fasteners made from diverse materials to meet your specific requirements.
With our in-house fastener factory and R&D labs, we ensure quick shipping and cost-effective solutions for all your standard and custom fastener orders.
Nuts Materials & Grades
Nickel Alloys
UNS N10276,N06022,N04400,N06600,N06601,N06625, N08800, N08825,N08020 (W2.4819,2.4360,2.4361,2.4602,2.4816,2.4851,2.4856,2.4858,1.4876,1.4958 ) etc.
Stainless Steels
304, 304L,316, 316L, 316Ti, 317L, 321,321H, 310H, 347H, N08904, F51, F53, F55, F59, F60 (W1.4462, 1.4410, 1.4501, 1.4507 etc.)
Types of The Nuts
Nuts come in various types, and selecting the right design for your piping system is crucial for reliable performance, longevity, and cost-efficiency. Here are the most common nuts types available.
Nuts Applications & Usages
- Chemical and Chemical processing equipment.
- Marine and saltwater equipment.
- Pump and valve systems components.
- Equipment and components exposed to chemicals, acids and other corrosive materials.
- Exhaust systems, engine components and other high heat equipment.
Manufacturing Process of Nuts
Nuts Standards and Markings
Nuts Standards
We manufacture nuts strictly according to recognised standards:
- DIN: DIN 934, DIN 931, DIN 970, DIN 933
- UTS: UNEF, NPT, UNC, UNS, UNF, NPTF
- ISO: JIS standards, ISO 4033, ISO 4032,
- ASME B18.5
- ANSI B 28.2.4 1M
- ANSI B 18.2.4 2M
Nuts Markings
When replacing or checking nuts, it’s essential they have markings. These markings follow a specific sequence: manufacturer logo, ASTM material grade and any special designations.
This guide provides a comprehensive overview of nut design and selecting the right nut for your piping and flanges system. However, due to the vast range of stainless steel and nickel alloy nuts materials available, it’s impossible to cover every detail or configuration here.
If you have any questions, Seather Technology’s Technical Sales Experts are here to assist. With over 16 years of experience serving global industries, we understand the complexities of alloy piping and your industry’s specific needs. Contact us today for more information and to find the perfect bolts, flanges, pipe fittings, and components for your next project.
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