Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
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ASTM A213/ASME SA213 GR.T5 Alloy Steel Seamless Tube For Heat Exchanger and Boiler aplication
SA213 T5 tubing is made from a chromium-molybdenum alloy steel composition, which provides excellent strength, heat resistance, and corrosion resistance. The addition of chromium enhances its corrosion resistance, while molybdenum improves its high-temperature strength and creep resistance.
ASTM A213 standard is a common used specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Super heater, and Heat-Exchanger Tubes,The material has carbon, manganese, sulfur, silicon, phosphorus, chromium and molybdenum in the composition which makes the material strong, corrosion resistant and ductile. The Sa213 Grade T5 Tubes have similar strength to the 304 and 316 grades of stainless steel. The chromium and molybdenum content of the material makes it chloride resistant and pitting resistant. The A213 T5 Alloy Steel Tube is also resistant to reducing acids and other general corrosive media.
Yuhong Group is specialized in offering precision engineered T5 tubes, which is used in many engineering applications.
Equivalent Material
| UNS | ASTM | EN | DIN | JIS | GB |
| K50400 | P5 | 12Cr9Mo | X12CrMo91 | STBA26 | / |
Chemical Composition
| Grades | C | Si | Mn | P | S | Cr | Mo |
| T5 | ≤ 0,15 | ≤ 0,50 | 0,30-0,60 | ≤ 0,025 | ≤ 0,025 | 4,0-6,0 | 0,45-0,65 |
Mechanical Properties
| Material | Yield strength ReH/Rp0,2 N/mm² min | Tensile strength Rm N/mm² | Elongation A % min |
| T5 | 205 | 415 | 20 |
