Products Description
The 316 stainless steel pipe is made by adding 2% - 3% of molybdenum element to the 304 stainless steel, which significantly enhances its resistance to pitting corrosion and chloride corrosion. It is particularly suitable for use in marine engineering, chemical equipment, medical devices, food processing, pharmaceuticals, and high-salt environments. It possesses high strength, excellent welding performance, good ductility, and stable mechanical properties, and still maintains outstanding durability in harsh environments.
As a professional manufacturer, Jiangsu Cunrui Metal Products Co., Ltd. has extensive experience in manufacturing stainless steel pipes. Its products comply with international standards such as ASTM, JIS, DIN, EN, and GB, and offer a full range of products including seamless pipes, welded pipes, cold-drawn pipes, and hot-rolled pipes. It also provides customized processing services (such as cutting, polishing, heat treatment, and surface treatment) for customers, and offers professional and reliable metal solutions to global customers.
Product Specifications
| Item | Specification |
|---|---|
| Grade | 316 / 316L (Optional: 304, 310S, 321, 904L, Q235, 65Mn, Alloy Steel 625, 718, K500, etc.) |
| Standards | ASTM A312 / A213 / A269 / JIS G3459 / EN 10216-5 / DIN 17456 / GB/T 14976 |
| Outside Diameter | 6 mm – 530 mm |
| Wall Thickness | 0.5 mm – 50 mm |
| Length | 1000 mm – 12000 mm (customized available) |
| Surface Finish | Annealed, Pickled, Bright, Polished, Brushed, Mirror |
| Condition | Hot Rolled, Cold Drawn, Welded, Seamless |
| Processing Service | Cutting, Bending, Brushing, Polishing, Heat Treatment, Surface Treatment |
| Certification | ISO, CE, MTC, SGS/BV/TUV Third-Party Inspection |
| Packing | Standard Export Packing (Plastic Film + Waterproof Protection + Wooden Pallet/Case) |
Completeness of specifications and customization capability
- Various materials including stainless steel, carbon steel and alloy steel etc. are available.
- The processing methods are diverse: cutting, drawing, polishing, heat treatment, and surface treatment.
- Offer customized solutions to meet the special project requirements of customers (including customizable dimensions, materials, and performance specifications).
- From pipes, plates, coils, bars, wires to advanced processing services, we provide one-stop supply.
Demonstration of Enterprise Strength
- Advanced production equipment: Automated tube rolling units, CNC cutting and polishing lines, testing laboratory
- Strict quality management system: Certified by ISO and CE standards
- Abundant export experience: Our products are sold to 50+ countries including Europe, the United States, Southeast Asia, the Middle East, and South America.
- Typical customer case: Long-term cooperation with customers in the chemical, construction, energy, and machinery industries
Product quality and testing
- Strictly implement international standards such as ASTM, JIS, DIN, EN, and GB.
- Chemical composition is stable: Using high-quality raw materials, the composition complies with international standards.
- Mechanical performance is reliable: Ensures that the strength, hardness and ductility all meet the design requirements.
- Provide the factory material list (MTC) and third-party test reports (such as SGS, BV, TUV).
- Spectral analysis, tensile tests, impact tests and ultrasonic flaw detection are adopted to ensure the consistency of product quality.
Supply capacity and delivery time
- Regularly available stock, ready for quick delivery
- Mass production capacity to meet the demands of long-term projects
- Delivery time is controllable: Strictly follow the contract to ensure the project schedule.
- Has a good reputation within the industry and a high rate of customer repeat purchases.
Packaging and Transportation
- Export standard packaging
- Flexible transportation methods: sea freight, air freight, railway, land transportation, etc.
- Global Distribution: Meeting the transportation and customs clearance requirements of customers in different countries
Supply and Services
- Factory direct sales, with transparent and reasonable prices
- Bulk purchasing offers discounts and the unit price is competitive in the market.
- Promise: Reasonable price + Stable delivery time, ensuring the smooth progress of the customer's project.
- Quick Response: Reply to inquiries within 24 hours and provide professional selection suggestions.
- Comprehensive after-sales service: In case of any quality issues, the product can be returned or exchanged, and continuous technical guidance will be provided.
- Full-process follow-up: From placing the order, production, testing to delivery, provide visual tracking
Why choose us
Q1: Do you offer custom services?
A1: Yes. We support customization in size, length, wall thickness, and surface finish etc. We can also process according to customer drawings and project requirements, providing a one-stop solution.
Q2: What types of 316 stainless steel tubes do you offer?
A2: We offer a full range of products, including seamless, welded, cold-drawn, and hot-rolled tubes, suitable for industries such as chemical, construction, food, pharmaceutical, and marine engineering.
Q3: What is the typical delivery time?
A3: For standard specifications, we have stock and can ship within 7–10 days. For custom production, the typical delivery time is 15–30 days, depending on the order quantity and processing requirements.
Q4: Can you provide samples?
A4: Yes. We can provide small or cut samples for customers to test the material and performance. The sample fee can be deducted from the final order.
Q5: What specifications of 316 stainless steel pipe do you offer?
A5: Our standard range is:
Outer Diameter (OD): 6 mm – 530 mm
Wall Thickness (WT): 0.5 mm – 50 mm
Length (L): 1000 mm – 12000 mm (customizable upon request)
We also offer a variety of surface finishes: annealed, pickled, polished, mirror-finished, etc.
📩Please contact us to obtain the most suitable price and the most satisfactory product.
