Cold heading Service

A2-70 Stainless Steel Threaded Rod Manufacturer, Supplier and Factory In China

Ningbo Teng Qi Fasteners stands as a premier manufacturer specializing in A2-70 stainless steel threaded rods, demonstrating expertise in the production of high-quality fastening solutions. Our threaded rods boast a size range spanning from M3 to M100, catering to diverse industrial needs.

Crafted from premium material, specifically SS304 stainless steel, our A2-70 threaded rods exemplify durability, corrosion resistance, and reliability. The meticulous manufacturing process ensures precision and consistency, meeting stringent industry standards.

With a commitment to excellence, Ningbo Teng Qi Fasteners delivers threaded rods that uphold the highest quality benchmarks. Our range of A2-70 threaded rods serves as a testament to reliability and performance across various industrial applications.

A2-70 Threaded Rod

Specification of A2-70 Stainless Steel Threaded Rod:

The specification of an A2-70 stainless steel threaded rod refers to its specific dimensions, thread pitch, and other mechanical properties. Here’s what the designation “A2-70” signifies:

Product nameA2-70 Threaded rod
Size:Metric: M3-M100
Length:Metric: Up to 6000mm
Material:ASTM 304 stainless steel in the United States or 1.4301 in the European standard. This steel is composed of iron, 18% chromium, and 8% nickel, providing good corrosion resistance
Strength Grade: 700 MPa (min)
Head Type:Hex Head
Industry Standards:DIN975
Packaging:Boxes/cartons into wooden pallets

FAQ about A2-70 Stainless Steel Threaded Rod:

1. Q: What distinguishes A2-70 threaded rods from other grades, and why choose them for specific applications?
A: A2-70 threaded rods, made from SS304 stainless steel, offer an optimal balance of corrosion resistance and mechanical strength. They are suitable for applications requiring durability in various environments.

2. Q: How do you ensure the quality of your A2-70 threaded rods?
A: Our threaded rods undergo rigorous quality control measures, including material inspections, dimensional checks, and mechanical property assessments, ensuring they meet or exceed the A2-70 grade specifications.

3. Q: Can customers request specific sizes for their A2-70 threaded rods?
A: Absolutely, we provide customization options for sizes, ranging from M3 to M100, to meet the unique requirements of different applications.

4. Q: How do you ensure the durability and longevity of A2-70 threaded rods in different environmental conditions?
A: Through a combination of high-quality material, precision manufacturing, and surface treatments, we ensure that our threaded rods are equipped to withstand diverse environmental challenges, ensuring long-term durability.

5. Q: Is there a warranty or guarantee for the performance and durability of your A2-70 threaded rods?

A: Yes, we stand behind the quality of our threaded rods. Contact our customer service team for details on warranties and guarantees.

Quality control of A2-70 Stainless Steel Threaded Rod:

Control MethodDetail
Material Inspection:Verify the material's composition, heat treatment, and quality upon receipt. Conduct metallurgical analysis to ensure the material properties meet the standards.
Process Control:Implement strict process control measures for heat treatment, machining, threading, and any other manufacturing steps. Maintain consistent process parameters to ensure uniform quality.
Inspection Points:Introduce inspection points at various stages of manufacturing to check for defects, dimensions, and quality. Inspect threading, dimensions, surface finish, and other critical parameters.
Sampling and Testing:Regularly sample products for testing, such as tensile testing, hardness testing, and metallurgical analysis, to ensure they meet the required specifications.
Thread Inspection:Thoroughly inspect threading using proper thread gauges to ensure accurate dimensions and fit with mating components.
Traceability:Implement a traceability system to track each fasteners journey from raw material to final product. This aids in accountability and recalls if necessary.