ASTM A213 Stainless Steel Seamless Pipe Suppliers
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ASTM A213, A213M ASME SA213 / SA213M
Material/Steel Grade: TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H
Application: Seamless Austenitic Alloy-Steel Boiler, Super Heater and Heat-Exchanger Tubes
Size: OD: 6.0~50.8mm WT: 0.8~10.0mm
Finish: Mill
Heat Treatment Requirements
| Grade | UNS Designation |
Heat Treat Type | Austenitizing/ Solutioning Temperature, min or range °F [°C] | Cooling Media | ASTM Grain Size No. B |
| TP304 | S30400 | Solution treatment | 1900 °F [1040 °C] | water or another rapid cool | . . . |
| TP304L | S30403 | Solution treatment | 1900 °F [1040 °C] | water or another rapid cool | . . . |
| TP304H | S30409 | Solution treatment | 1900 °F [1040 °C] | water or another rapid cool | 7 |
| TP309S | S30908 | Solution treatment | 1900 °F [1040 °C] | water or another rapid cool | . . . |
| TP309H | S30909 | Solution treatment | 1900 °F [1040 °C] | water or another rapid cool | 7 |
| TP310S | S31008 | Solution treatment | 1900 °F [1040 °C] | water or another rapid cool | . . . |
| TP310H | S31009 | Solution treatment | 1900 °F [1040 °C] | water or another rapid cool | 7 |
| TP316 | S31600 | Solution treatment | 1900 °F [1040 °C] | water or another rapid cool | . . . |
| TP316L | S31603 | Solution treatment | 1900 °F [1040 °C] | water or another rapid cool | . . . |
| TP316H | S31609 | Solution treatment | 1900 °F [1040 °C] | water or another rapid cool | 7 |
| TP317 | S31700 | Solution treatment | 1900 °F [1040 °C] | water or another rapid cool | . . . |
| TP317L | S31703 | Solution treatment | 1900 °F [1040 °C] | water or another rapid cool | . . . |
| TP321 | S32100 | Solution treatment | 1900 °F [1040 °C] | water or another rapid cool | . . . |
| TP321H | S32109 | Solution treatment | cold worked:2000[1090] hot rolled: 1925 [1050]H | water or another rapid cool | 7 |
| TP347 | S34700 | Solution treatment | 1900 °F [1040 °C] | water or another rapid cool | . . . |
| TP347H | S34709 | Solution treatment | cold worked:2000[1100] hot rolled: 1925 [1050]H | water or another rapid cool | 7 |
| TP444 | S44400 | subcritical anneal | . . . | . . . | . . . |
