A192 Boiler Tubes are seamless carbon steel boiler tubes under the American Standard ASTM/ASME (ASTM A192/ASME SA192), designed for high-pressure boiler systems, suitable for severe working conditions with operating temperatures of 450℃~650℃ and pressures of <=9.8MPa. It is suitable for severe working conditions with operating temperatures of 450℃~650℃ and pressures of <=9.8MPa.
Low carbon steel (carbon content of 0.06%~0.18%), manganese content of 0.27%~0.63%, phosphorus and sulphur <=0.035%, optimized for weldability and corrosion resistance, and corrosion resistance. and corrosion resistance.
Silicon content <=0.25%, enhancing the deoxidation ability and material strength.
Tensile strength >=325MPa, yield strength >=180MPa, elongation >=35%, to ensure structural stability under high pressure.
Hardness requirements: tube diameter or wall thickness >=5.1mm, Brinell hardness <=137HB; wall thickness <5.1mm, Rockwell hardness Hardness requirement: Brinell hardness ≤137HB for pipe diameter or wall thickness ≥5.1mm; Rockwell hardness ≤77HRB for wall thickness <5.1mm
High-pressure boiler components: used in key parts such as heated surface tubes, header boxes, economisers, superheaters, etc.
Heat transfer scenarios: play an efficient heat transfer role in high-temperature steam or heat transfer oil transmission in electric power, chemical industry, and other fields.
Outer diameter 12.7~177.8mm (1/2~7 inch), wall thickness 2.2~25.4mm, length up to 27m Processing Requirement: Seamless cold-drawn process.
Processing Requirements: Seamless cold-drawn process to ensure high precision (wall thickness tolerance ±10%) and surface finish.
A192 Seamless Carbon Steel Pipe Specification
| 1. Carbon steel pipe | |
| 2. High Pressure pipe | |
| 3. Boiler pipe | |
| 4. High Temperature pipe | |
| 5. Seamless steel pipe | |
| ASTM A192, etc. | |
| SCH5~SCH160, STD, XS, XXS, 2mm~100mm | |
| 12.7 mm to 177.8 mm | |
| 5.8m 6m 12m or According to customer demand | |
| Petroleum, chemical, power, gas, water, metallurgy, shipbuilding, construction, etc. | |
| ISO9001,2000, API, Mill Test Certificate | |
| L/C, T/T |
We can provide consulting services, pipe customization services, pipe testing services, pipe packaging services, and pipe transportation services for your project.
Yes, we are honored to offer you samples.
A: We deliver by sea, container, bulk, or according to your specific requirements.
A: We accept T/T, Letter of Credit on demand, etc.
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