| Product: | Seamless Boiler Pipe, Seamless Boiler Tube |
| Application: | Used for superheated pipelines, steam pipeline, boiling water tube |
| Size: | OD: 21.3-711mm |
| WT: 2.3-40mm | |
| LENGTH: 5.8/6/11.8/12m | |
| Pipe Standard: | ASTM A192 ASTM A179 ASTM A209 ASTM A210 |
| JIS G3461 JIS G3462 JIS3463 DIN17175 EN 10216-2 | |
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A213 T5，T9，T11，T22，T91 |
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| Carbon Steel Seamless Boiler Tube, Seamless Boiler Pipe | |
| Applications: | |
| for Boilers,Superheaters, | |
| Heat-Exchangers, | |
| High-pressure Boilers, | |
| Steam Boilers | |
| Cold Condensers and High-Pressure Services, | |
| High-Temperature Services for Boiler Constructions | |
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| Manufacture:Tubes are manufactured by seamless process and both hot finished and cold finished are applicable. | |
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Heat treatment:Hot finished tubes need not be heat treated.Cold Finished tubes are heat treated after the final cold finishing pass at a temperature of 1200℉(650℃) or higher
Steel grade SA192 Chemical Composition & Mechanical properties
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| C | Mn | P | S | Si | Tensile Strength | Yeild point | Elongation |
| 0.06-0.18 | 0.27-0.63 | 0.035Max | 0.035Max | 0.25Max | min 325 Mpa | min 180 Mpa | ≥35% |
| Brinell Hardness | Rockwell Hardness Number | |||
| WT≥0.200in(5.1mm) | WT<0.200in(5.1mm) | |||
| 137HRB | 77HRB | |||
Package:
