ASME SA192 standard covers the manufacturing and performance requirements for seamless carbon steel boiler tubes designed for high pressure and high temperature applications. These boiler tubes are typically made from mild steel and have a seamless construction, a manufacturing process that enhances their strength and reliability. Able to withstand high temperatures and pressures, these boiler tubes are suitable for use in high-temperature boiler systems, maintaining structural integrity even at high temperatures.
Surface finish is also important to the performance of boiler tubes and may be coated or treated to enhance corrosion resistance. However, SA192 pipes are not inherently corrosion-resistant, but they are typically used in applications where corrosion is not a major issue. In some cases, coatings or treatments can be applied to improve its corrosion resistance.
The tensile strength and yield strength of ASTM A192/ASME SA-192 seamless steel pipe at room temperature are 325MPa and 180MPa respectively.
In general, ASME SA192 seamless boiler tubes play a vital role in high-temperature and high-pressure boiler systems, improving boiler efficiency and performance by enhancing heat transfer and ensuring reliable operation under high-temperature and high-pressure conditions.
ASTM 192 Steel Tube Chemical Composition:
| Element | Content, % |
| C | 0.06~0.18 |
| Mn | 0.27~0.63 |
| P | ≤0.035 |
| S | ≤0.035 |
| Si | ≤0.25 |
| Grade | ASTM A192 / ASME SA192 | |
| UNS No | K01201 | |
| Old British | BS | CFS 320 |
| German | No | 17175 |
| Number | 1.0305 | |
| Belgian | 837 | |
| Japanese JIS | D3563 / G3461 | |
| French | A49-213 | |
| Italian | 5462 | |
The following are the main uses of A192 steel pipe:
Boiler pipes: A192 boiler steel pipes are mainly used to manufacture boilers, especially fire tube boilers. This kind of steel pipe performs well in high temperature and high pressure environments and is suitable for transporting high temperature and high pressure steam inside the boiler.
Heat exchanger: A192 carbon steel pipe is also commonly used in the manufacture of heat exchangers. A heat exchanger is a device used to transfer heat from one medium to another, commonly used in chemical, electrical, and refrigeration systems.
High temperature piping system: Because A192 seamless steel pipe has high heat resistance, it is also used in some piping systems that require high temperature resistance, such as in some oil and gas processing industries.
FAQ
Q.Do you have MOQ?
A.Depends on different ideas, Can be negotiated.The larger the quantity is, the competitive the unit price will be.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and tonnage you need to buy.
Q.Do you have a quality control system?
A.Yes, we have our own quality control laboratory. Third party testing service is also available.
