0102030405
316L Stainless Steel Pipe Suppliers in China - Durable, Corrosion Resistant Factory Products
Product Details
We make sure our pipes meet all the big international standards like ASTM A312 and ASME SB, so you know you're getting something reliable, durable, and safe. Whether you're building a coastal structure, a chemical plant, or a food processing line, this pipe is designed to give you long-lasting, maintenance-free service.
Want to extend your system's lifespan and performance? Give our 316L Stainless Steel Pipes a shot. Reach out today for custom sizes or bulk orders—happy to help!
| Austenitic Stainless Steel | 201, 301, 304, 305, 310, 314, 316, 321, 347, 370, etc |
| Martensitic Stainless Steel | 410, 414, 416, 416, 420, 431, 440A, 440B, 440C, etc |
| Duplex Stainless Steel | S31803, S32101, S32205, S32304, S32750, etc |
| Ferritic Stainless Steel | 429, 430, 433, 434, 435, 436, 439, etc |
Product Specification
| Standard | ASTM A213, A312, ASTM A269, ASTM A778, ASTM A789, DIN 17456, DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3605, GB13296 |
| Material | 304, 304L, 309S, 310S, 316, 316Ti, 317, 317L, 321, 347, 347H, 304N, 316L, 316N, 201, 202 |
| Surface | Polishing, annealing, pickling, bright |
| Type | Hot rolled and cold rolled |
| Size | Wall thickness: 1mm – 150mm Outer diameter: 6mm – 2500mm |
| Delivery Time | Prompt delivery or as the order quantity. |
| Package | Standard export seaworthy package, or as required. |
| Application | It is widely used in the fields of petroleum, food, chemical industry, construction, electric power, nuclear energy, energy, machinery, biology, paper making, shipbuilding and boilers. Pipes can also be made according to customer requirements. |
| Container Size |
20ft GP: 5898mm (L) × 2352mm (W) × 2393mm (H) — 24–26 CBM 40ft GP: 12032mm (L) × 2352mm (W) × 2393mm (H) — 54 CBM 40ft HC: 12032mm (L) × 2352mm (W) × 2698mm (H) — 68 CBM |
Chemical Composition Table
| Chemical Component (%) | |||||||
| Grade ASTM | C | Si | Mn | S | P | Cr | Ni |
| 201 | ≤0.15 | ≤0.75 | 5.50–7.50 | ≤0.030 | ≤0.060 | 16.00–18.00 | 3.50–5.50 |
| 304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 17.00–19.00 | 8.00–11.00 |
| 304L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 18.00–20.00 | 8.00–12.00 |
| 309S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 22.00–24.00 | 12.00–15.00 |
| 310S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 24.00–26.00 | 19.00–22.00 |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 16.00–18.00 | 10.00–14.00 |
| 316L | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 16.00–18.00 | 12.00–15.00 |
Frequently Asked Questions
What international standards do your stainless steel pipes comply with?
Our stainless steel pipes comply with a wide range of international standards including ASTM A213, ASTM A312, ASTM A269, ASTM A778, ASTM A789, DIN 17456, DIN 17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3605, and GB13296, ensuring reliability and safety for global applications.
What sizes are available for your stainless steel pipes?
We offer stainless steel pipes with an outer diameter ranging from 6mm to 2500mm and wall thickness from 1mm to 150mm. Custom sizes are also available upon request to meet your specific project requirements.
What grades of stainless steel are available?
We supply a comprehensive range of stainless steel grades including Austenitic (e.g., 304, 316, 321), Martensitic (e.g., 410, 420, 440C), Duplex (e.g., S31803, S32205, S32750), and Ferritic (e.g., 430, 436, 439) stainless steels to suit diverse industrial needs.
What surface finishes are available for the pipes?
Our stainless steel pipes are available in multiple surface finishes including polishing, annealing, pickling, and bright finish. Both hot-rolled and cold-rolled types are offered to match different application requirements.
What industries are your stainless steel pipes suitable for?
Our pipes are widely used across many industries including petroleum, food processing, chemical industry, construction, electric power, nuclear energy, machinery, biology, paper making, shipbuilding, and boiler manufacturing. They are also suitable for coastal structures and other demanding environments.
Do you support bulk orders and custom specifications?
Yes, we fully support bulk orders and custom specifications. Products can be manufactured to customer-specific requirements in terms of size, grade, surface finish, and packaging. We offer standard export seaworthy packaging and prompt delivery, with lead times adjusted based on order quantity.