Place of Origin:
China
Brand Name:
YUHONG
Certification:
ISO 9001/TUV/PED
Model Number:
ASME SA192
ASME SA192 is a type of seamless carbon steel boiler tube manufactured according to ASME standards for high-pressure applications. Due to its excellent thermal conductivity and weldability, it is widely used in thermal engineering.
This standard is equivalent to the ASTM A192 standard of the American Society for Testing and Materials.
In engineering applications, SA192 seamless steel tubes are key pressure-bearing components in high-pressure boiler systems, primarily used in the manufacture of heating surface piping such as water-cooled walls, superheaters, reheaters, economizers, and headers.
| Chemical Composition (Ladle Analysis) | |
| Element | Composition (wt%) |
| Carbon (C) | 0.06 – 0.18 |
| Manganese (Mn) | 0.27 – 0.63 |
| Silicon (Si) | ≤ 0.25 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfur (S) | ≤ 0.035 |
| Mechanical Properties | |
| Property | Value (min.) |
| Tensile Strength | ≥ 325 MPa (47.1 ksi) |
| Yield Strength (0.5% offset) | ≥ 180 MPa (26.1 ksi) |
| Elongation (in 2 in / 50 mm) | ≥ 35% |
| Hardness (Rockwell B) | ≤ 77 HRB |
| Hardness (Brinell) | ≤ 137 HB |
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