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| Brand Name: | YUHONG |
| Model Number: | ASTM A213 TP316L |
| MOQ: | 500KGS |
| Price: | Negotiable |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 800 Tons/ Month |
ASTM A213 TP316L Stainless Seamless Heat Exchanger Tube for High Corrosion Service in Heat Exchangers
With over 35 years of specialized experience and a proven track record of supplying to 85 countries worldwide, YUHONG Group is a leading manufacturer of high-performance tubing for the most demanding industrial environments. We engineer and produce premium ASTM A213 TP316L Stainless Seamless Heat Exchanger Tubes, specifically designed to deliver unmatched reliability in services where corrosion is a primary concern.
Chemical Composition of Grade TP316L (UNS S31603)
| Element | Requirement (%) | Notes |
| Grade | TP316L | Austenitic Stainless Steel |
| UNS Designation | S31603 | |
| Carbon (C), max | 0.035D | Low-carbon "L" grade |
| Manganese (Mn), max | 2 | |
| Phosphorus (P), max | 0.045 | |
| Sulfur (S), max | 0.03 | |
| Silicon (Si), max | 1 | |
| Chromium (Cr) | 16.0 - 18.0 | |
| Nickel (Ni) | 10.0 - 14.0 | |
| Molybdenum (Mo) | 2.00 - 3.00 | For enhanced corrosion resistance |
Heat Treatment Specifications for Grade TP316L (UNS S31603)
| Parameter | Specification | Notes |
| Grade | TP316L | Austenitic Stainless Steel |
| UNS Designation | S31603 | |
| Heat Treat Type | Solution Treatment | |
| Solution Temperature, min | 1900 °F [1040 °C] | |
| Cooling Media | Water or other rapid cool |
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Tensile and Hardness Requirements for Grade TP316L (UNS S31603)
| Property | Requirement | Notes |
| Grade | TP316L | Austenitic Stainless Steel |
| UNS Designation | S31603 | |
| Tensile Strength, min | 70 ksi [485 MPa] | |
| Yield Strength, min | 25 ksi [170 MPa] | 0.2% offset |
| Elongation in 2 in. or 50 mm, min | 35% | |
| Brinell / Vickers Hardness, max | 192 HBW / 200 HV | |
| Rockwell Hardness, max | 90 HRB |
Application Advantages of ASTM A213 TP316L Seamless Heat Exchanger Tube
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