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ASTM A270 316L Stainless Steel Sanitary Pipe with Mirror Surface and Cold-Drawing Technique
Λεπτομέρειες
| Σχήμα | Γύρω | Τεχνική | Ζωγραφική σε κρύο |
|---|---|---|---|
| Επεξεργασία Επιφανειών | Αμεμπτος | Εξωτερική διάμετρος | OD 6-630mm |
| Τύπος | Χωρίς συγκόλληση σωλήνας / συγκολλημένος σωλήνας | Πάχος τοιχώματος | SCH5 SCH10 SCH40 SCH80 SCH160 ή προσαρμοσμένο |
| Μήκος | 6m/pc ή custom | Κύριοι βαθμοί | 304 304L 309S 310S 316L 316Ti 316LN 317L 321 329 347 410 2205 2507 904L C276 |
| Περιεκτικότητα σε άνθρακα | ≤0,03 (316 L) | Αντοχή εφελκυσμού | 485 MPa min (316 L) |
| Ισχύς απόδοσης | 170 MPa min (316 L) | Επιμήκυνση | 40% min (316L) |
| Σκληρότητα Brinell | 217 μέγιστο (316 λίτρα) | rockwell σκληρότητα | 95 μέγιστο (316 λίτρα) |
| Περιεκτικότητα σε Μολυβδαίνιο | 2,00~3,00% (316L) | ||
| Επισημαίνω | ASTM A270 Stainless Steel Pipe,Mirror Surface Sanitary Pipe,Cold-Drawing 316L Stainless Steel Pipe |
||
Περιγραφή προϊόντων
ASTM A270 316L Stainless Steel Sanitary Pipes with Mirror Surface
High-quality 316L stainless steel pipes designed for sanitary applications with superior corrosion resistance and mirror finish surface.
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 Stainless Steel
Both 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%, making 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 access.
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:
- Annual output of 25,000 tons of stainless steel seamless pipe production line
- 20,000 tons of welded pipe production line
- 5,000 tons of pipe fittings production line
We produce according to GB, ASTM, JIS, DIN and other standards:
- Stainless steel seamless pipes: φ6 ~ φ762×0.5 ~ 70mm
- Stainless steel welded pipes: φ15 ~ φ2200×0.5 ~ 80mm
- Pipe fittings and other products
Main grades include TP321, TP316Ti, S32205, TP347H, TP316L, TP310S, TP304, TP304L, 321, S32750, 904L, C276, 254SMO and more.
Our company utilizes modern technology and equipment, incorporating foreign advanced technology to continuously improve and strive for excellence. This commitment ensures our product quality steadily rises, making us one of the most competitive enterprises in the industry.
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