Brand Name: | YUHONG |
Model Number: | High Frequency weld fin tube, Welding fin tube, Fin Tube, Finned Tube, Solid Fin tube, HFW fin tube, Serrated Fin Tube |
MOQ: | 1PC |
Price: | 1--10000 USD |
Payment Terms: | L/C, T/T |
Supply Ability: | 10000 tons/month |
Attribute | Value |
---|---|
Base Tube Material | T12 |
Standard | ASME SA213, ASTM A213 |
Fin Material | Stainless steel |
Fin Type | High Frequency Welding Serrated Fin Tube |
Length | Max.: 34m/pc |
Application | Fired Furnace, Fired Heater, Convection Tube, Radiant Tube, Raffinate, Tube Coil, Coils |
The "T12" designation refers to Grade T12, a low-alloy steel containing 1.25% chromium and 0.5% molybdenum, offering excellent high-temperature strength.
Grade | Cr | Mo | C | Fe |
---|---|---|---|---|
ASME SA213 T12 | 0.8-1.25% | 0.44-0.65% | 0.05-0.15% | Balance |
Grade | Tensile Strength | Yield Strength | Elongation | Hardness | Operating Temperature Range |
---|---|---|---|---|---|
ASME SA213 T12 | 415-585 MPa (60-85 ksi) | ≥ 205 MPa (30 ksi) | ≥ 24% | ≤ 85 HRB | Up to 560°C (1040°F) |