Model No.: HN
Origin: Wenzhou, Zhejiang
HS Code: 730723000
Product Name: Stainless Steel Hex Nut (Customized for US Customers)
Type: Union
Standard: 3A
Material: 304, 316L (DIN 1.4301, 1.4304), Forged
Surface Finish: Ra 1.6 μm, Ra 0.8 μm, Ra 0.4 μm (Polished)
Application: 1"-4" Pipeline System, Suitable for Stainless Steel Pipelines
Medium: Beer, Dairy, Beverage, Pharmaceutical
We specialize in manufacturing a wide range of unions, including SMS, DIN, RJT, ISO, IDF, round type, and hex unions. If you need any specific type or customization, feel free to contact us for more details.
FAQ:
1. Are you a trader or manufacturer?
We are a manufacturer with over 15 years of experience in the industry.
2. Can your products meet FDA, CE, and 3A standards?
Yes, all our materials comply with FDA, CE, and 3A requirements.
3. How do you ensure product quality?
Quality is our top priority. Our process includes:
- 100% inspection of raw materials, with rejected materials returned to suppliers.
- Strict separation of materials during production to avoid mixing.
- 50% inspection of each batch, with 100% inspection if needed, especially for customer-specific requirements.
4. Do you provide a 3.1 Quality Certificate?
Yes, we conduct chemical composition analysis on every batch and can issue a 3.1 Quality Certificate upon request. It can be included with shipping documents as needed.
5. How do you handle quality complaints?
We have a strong track record of satisfying customers. In case of any issues, we take full responsibility from start to finish.
6. What is the delivery time?
For standard products, it usually takes 8–10 days. For bulk orders, it may take 15–25 days depending on the quantity.
7. Any other questions?
Feel free to reach out to us anytime for further assistance.
Material Grade | 304, 316L (DIN 1.4301, 1.4304) – Forged |
Size | 1"–4" |
Standard | 3A |
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