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Stainless Steel Threaded Rod Manufacturer in China

Ningbo Teng Qi Fasteners Co., Ltd is a leading stainless steel threaded rod manufacturer in China. A stainless steel threaded rod is a long, straight metal rod with threads (screw-like ridges) running along its entire length. It is typically made from stainless steel, which is known for its corrosion resistance and durability. Threaded rods are commonly used in various applications, such as construction, manufacturing, and DIY projects, to fasten objects together or provide structural support. They can be cut to custom lengths and paired with nuts and washers to create secure connections. Stainless steel threaded rods are favored in applications where resistance to rust and corrosion is essential, such as outdoor or marine environments.

stainless steel thread rod manufacturer

Specification of Stainless Steel Threaded Rod:

Stainless steel threaded rod is a versatile fastening component extensively used in construction, manufacturing, and various industries. Comprising high-quality stainless steel, commonly grades 304 or 316 for corrosion resistance, these rods feature threads on both ends. This design enables them to serve as connectors, anchor bolts, or extenders, allowing nuts to be securely fastened.

Product nameStainless Steel Threaded Rod
Thread SizeAvailable in various metric sizes (e.g., M6, M8) or imperial sizes (e.g., 1/4"-20, 3/8"-16).
- Specifies the diameter and pitch of the threads.
Thread PitchMeasured in threads per inch (TPI) for imperial sizes or millimeters for metric sizes.
- Determines the distance between threads.
Thread StandardsAdheres to industry standards such as UNC (Unified National Coarse), UNF (Unified National Fine), or ISO metric threads.
- Ensures compatibility with corresponding nuts and fasteners.
Dimension StandardDIN975/ASME B18.31.2
MaterialCommonly Grade 304 or Grade 316
Duplex Stainless Steel 2205

Stainless Steel ensures corrosion resistance and durability.
GradeA2-50/A2-70 A4-70 A4-80
Tension StrengthA2-50: 500MPA
A2-70: 700MPA
A2-80: 800MPA
A4-70: 700MPA
A4-80: 800MPA
FinishPlain finish (uncoated)
Passivated finish for enhanced corrosion resistance
Optional coatings for additional protection
Manufacturing Processwire drawing, thread rolling, heat treatment, surface treatment
Application IndustryPiping Systems/Pressure Vessels/Pressure Vessels/Oil and Gas Industry/Power Generation/Chemical Processing

Application of stainless steel threaded rods:

Stainless steel threaded rods find applications across diverse industries due to their versatility, durability, and corrosion resistance. Some common applications include:

Anchoring Structures:Threaded rods are used to anchor structural elements such as columns, beams, and braces in buildings.
Suspension Systems:They provide support for suspended ceilings and other architectural features.
Machine Assembly:Threaded rods are employed in assembling machinery and equipment, serving as connectors and stabilizers.
Fixturing:Used in fixturing applications where components need to be securely fastened.
Bridges and Tunnels:Threaded rods contribute to the construction of bridges and tunnels, offering reliable anchoring solutions.
Railway Tracks:Utilized for securing rail components and infrastructure.
Cable Management:Threaded rods are employed in cable management systems to support and organize cables.
Equipment Mounting:Used to mount electrical panels and telecommunication equipment.
Dock Construction:Threaded rods with corrosion-resistant properties are crucial for marine applications in docks and harbors.
Coastal Infrastructure:Used in structures subjected to saltwater exposure due to their corrosion resistance.

FAQ about stainless steel threaded rods:

1.Can stainless steel threaded rods be used in outdoor or marine environments?

Yes, stainless steel threaded rods are well-suited for outdoor and marine applications due to their corrosion resistance. However, selecting the appropriate grade is essential to ensure long-term performance.

2.How do I select the right stainless steel threaded rod for my project?

Consider factors like the required strength, corrosion resistance, thread type, diameter, length, and finish. Consult the us specifications and guidelines.

3.What are the advantages of using stainless steel threaded rods?

Stainless steel threaded rods offer excellent corrosion resistance, making them suitable for outdoor and marine applications. They are also strong and durable, with various grades available to match specific needs.

4.What are the different grades of stainless steel threaded rods?

Common stainless steel grades used for threaded rods include 304, 316, and 18-8 stainless steel. These grades offer varying levels of corrosion resistance and strength.