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Round TP316L Stainless Steel Seamless Pipe Cold-Drawing Polished Corrosion Resistant
Product Details
| Model NO. | 316L | Shape | Round |
|---|---|---|---|
| Technique | Cold-Drawing | Surface Treatment | Polished |
| Diameter | OD6 - 630mm | Wall Thickness | SCH5 SCH10 SCH40 SCH80 SCH160 |
| Length | 6m/pc | Carbon Content | ≤0.03 |
| Silicon Content | ≤1.00 | Manganese Content | ≤2.00 |
| Phosphorus Content | ≤0.045 | Sulfur Content | ≤0.03 |
| Nickel Content | 10.0~14.0 | Chromium Content | 16.0~18.0 |
| Molybdenum Content | 2.00~3.00 | ||
| Highlight | Corrosion Resistant Stainless Steel Pipe,Cold-Drawing Seamless Pipe,Polished 316L Stainless Steel Pipe |
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Product Description
Round TP316L Stainless Steel Seamless Pipe
ASTM A213, A269, A312 Standards - Superior Corrosion Resistance
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 requested
Length: 6m/pc or custom cutting as requested
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 typically no appreciable price difference between 316 and 316L stainless steel. The austenitic structure also provides excellent toughness, even down to cryogenic temperatures.
Difference Between 316 and 316L Stainless Steel
Both 316 and 316L stainless steels are molybdenum-containing alloys. The molybdenum content in 316L stainless steel is slightly higher than in 316 stainless steel. This molybdenum content provides superior overall performance compared to 310 and 304 stainless steels. 316 stainless steel offers excellent resistance to chloride attack, making it ideal for marine environments. 316L stainless steel has a maximum carbon content of 0.03%, making it suitable 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 just 100 kilometers from Shanghai port, we benefit from convenient transportation access. We specialize in the sales and production of high-temperature (nickel base) alloys, austenitic, duplex steel, urea grade stainless steel, super stainless steel, and other series of steel tubes, coils, pipe fittings, flanges, and related products.
Our manufacturing 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. Our 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 quality has made us one of the most competitive enterprises in the industry.
Contact Us
For more information about our Round TP316L Stainless Steel Seamless Pipes and other products, please contact our sales team.
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