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1.4404 AISI 316L ASTM A 312 Cold-Drawing Polished Stainless Steel Round Tube OD 6-630mm
Product Details
| Model NO. | 316L | Shape | Round |
|---|---|---|---|
| Technique | Cold-Drawing | Surface Treatment | Polished |
| Diameter | OD6 - 630mm | Wall Thickness | SCH5 SCH10 SCH40 SCH80 SCH160 Or Custom |
| Length | 6m/pc Or Custom | Main Grade | 304 304L 309S 310S 316L 316Ti 316LN 317L 321 329 347 410 2205 2507 904L C276 |
| Carbon Content | ≤0.03 | Molybdenum Content | 2.00~3.00 |
| Tensile Strength | 485 MPa Min | Yield Strength | 170 MPa Min |
| Elongation | 40% Min | Brinell Hardness | 217 Max |
| Rockwell Hardness | 95 Max | ||
| Highlight | Cold-Drawing Stainless Steel Round Tube,Polished Stainless Steel Pipe,OD 6-630mm 316L Stainless Steel Tube |
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Product Description
1.4404 AISI 316L ASTM A312 Stainless Steel Round Tube
Product Specifications
| Product Name | 316L Stainless Steel Pipe |
|---|---|
| Type | Seamless Pipe / Welded Pipe |
| Shape | Round |
| Diameter | OD6 - 630mm |
| Wall Thickness | SCH5 SCH10 SCH40 SCH80 SCH160 or custom as request |
| Length | 6m/pc or custom cutting as request |
| Standard | ASTM DIN EN GB |
| Main Grades | 304 304L 309S 310S 316L 316Ti 316LN 317L 321 329 347 410 2205 2507 904L C276, etc. |
| Company Type | Storage and Factory |
| Service | Cutting Polishing |
About 316L Stainless Steel
Grade 316L is the low carbon version of 316 stainless steel and is immune from sensitization (grain boundary carbide precipitation). This makes it extensively used in heavy gauge welded components (over about 6mm). There is commonly no appreciable price difference between 316 and 316L stainless steel. The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures.
Difference Between 316 and 316L
316 and 316L stainless steels are molybdenum-containing stainless steels. The molybdenum content in 316L stainless steel is slightly higher than that of 316 stainless steel. Due to the molybdenum content, the overall performance of this steel is better than 310 and 304 stainless steel. 316 stainless steel has good resistance to chloride attack, making it suitable for marine environments. 316L stainless steel has a maximum carbon content of 0.03%, which makes it ideal for applications that cannot be annealed after welding and require maximum corrosion resistance.
Chemical Composition Comparison
| Material | C | Si | Mn | P | S | Ni | Cr | Mo | N |
|---|---|---|---|---|---|---|---|---|---|
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.03 | 10.0~14.0 | 16.0~18.5 | 2.00~3.00 | ≤0.10 |
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.0~14.0 | 16.0~18.0 | 2.00~3.00 | ≤0.10 |
Mechanical Properties Comparison
| Grade | UNS | Tensile Strength (MPa) min | Yield Strength (MPa) min | Elongation (%) min | Brinell Hardness (HB) max | Rockwell Hardness (HRB) max |
|---|---|---|---|---|---|---|
| 316 | S31600 | 515 | 205 | 40 | 217 | 95 |
| 316L | S31603 | 485 | 170 | 40 | 217 | 95 |
Product Photos
About Our Company
Our company is a professional stainless steel seamless tube manufacturing enterprise located in Wuxi city, China's stainless steel material distribution center. Situated 100 kilometers from Shanghai port, we benefit from convenient transportation. We specialize in sales and production of high temperature (nickel base) alloy, austenite, duplex steel, urea grade stainless steel, super stainless steel and other series of steel tubes, coils, pipe fittings, flanges and related products.
Our production capabilities include an annual output of 25,000 tons of stainless steel seamless pipe production line, 20,000 tons of welded pipe production line, and 5,000 tons of pipe fittings production line. We produce according to GB, ASTM, JIS, DIN and other standards, manufacturing φ6~φ762×0.5~70mm stainless steel seamless pipes, φ15~φ2200×0.5~80mm stainless steel welded pipes, pipe fittings and other products. Main grades include TP321, TP316Ti, S32205, TP347H, TP316L, TP310S, TP304, TP304L, 321, S32750, 904L, C276, 254SMO and more.
With modern technology and equipment, and the introduction of foreign advanced technology, we continuously strive for excellence. Our commitment to advancement ensures steadily rising product quality, making us one of the most competitive enterprises in the industry.
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