ASME SA192 Boiler Steel Pipe For High-Pressure Waterwall Tubes
Description
ASME SA 192 Boiler Steel Pipe are seamless carbon steel tubes designed for high-pressure boiler and superheater service, offering excellent resistance to high temperatures (450°C-650°C) due to their low carbon (0.06-0.18%) and controlled manganese content, manufactured hot-finished or cold-finished, and subject to stringent flattening, flaring, and hydrostatic tests for critical power generation, petrochemical, and marine applications where reliability under extreme steam conditions is paramount.
| American Standard |
Standard Name |
| SA-192 / SA-192M |
Specification For Seamless Carbon Steel Boiler Tubes For High-Pressure Service |
ASME SA192 Boiler Steel Pipe Chemical Composition
Sources American Standard SA-192 / SA-192M
| Element |
Content, % |
| C |
0.06~0.18 |
| Mn |
0.27~0.63 |
| P |
≤0.035 |
| S |
≤0.035 |
| Si |
≤0.25 |
*All values shall be based on heat analysis.
ASME SA192 Boiler Steel Pipe Mechanical Properties
Sources American Standard SA-192 / SA-192M
| Mechanical Property Requirements |
| T.S. min ksi [MPa] |
47 [325] |
| Y.S. min ksi [MPa] |
26 [180] |
| El. in 2" min, % |
35 |
| Brinell Hardness,max. HBW |
137 |
| Rockwell Hardness, max. HRBW |
77 |
*T.S.: tensile strength; *Y.S.: yield strength; *El.: elongation.
*The Brinell Hardness number applies to ASTM A192 tubes 0.200″ [5.1 mm] and over in wall thickness.
*The Rockwell Hardness number applies to ASTM A192 tubes less than 0.200″ [5.1 mm] in wall thickness.
*Mechanical properties don’t apply to tubing smaller than 1/8″ [3.2 mm] inside diameter or 0.015″ [0.4 mm] thickness.
ASME SA192 Boiler Steel Pipe Manufacturing Process
ASME SA192 Boiler Steel Pipe Application
- High-Pressure Waterwall Tubes
- Boiler Generating Tubes
- Economizer Tubes
- Low-Temperature Superheater Sections
ASME SA192 Boiler Steel Pipe Packing & Loading
a. 1/2"-2"Plain end with black oil paint, caps both ends, bundles with loading belt.
b. 2"-4"Beveled end with black oil paint, caps both ends, bundles with loading belt.
c. 10"-20"Beveled end with black oil paint, caps both ends, loose packed in to container.
ASME SA192 Boilar Steel Pipe Packing
→ASME SA192 Boilar Steel Pipe is transported in containers
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ASME SA192 Boiler Steel Tube For High Pressure Waterwall Tubes Images
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