ASTM A192 seamless heat exchanger tubes are usually made of carbon steel with excellent resistance to high temperatures and pressures. They resist pitting, crevice and stress corrosion cracking. They are therefore particularly suitable for high-pressure boiler tubes and other similar high-pressure environments.
ASTM A192, ASME SA192 High-Pressure Seamless Boiler and Superheater Tubes are usually supplied to this specification in sizes and thicknesses from 1 ⁄ 2 in. to 7 in. [12.7 to 177.8 mm] OD and 0.085 to 1.000 in. [2.2 to 25.4 mm].
ASME SA192 High-Pressure Heat Exchanger Tubes
Chemical Composition of A192 Seamless Carbon Steel Heat Exchanger Tubes
| Carbon, max | 0.30% |
| Manganese, max | 1.20% |
| Phosphorus, max | 0.030% |
| Sulfur, max | 0.030% |
| Silicon, max | 0.30% |
| Copper, max | 0.40% |
| Nickel, max | 0.40% |
| Chromium, max | 0.40% |
| Molybdenum, max | 0.15% |
| Vanadium, max | 0.08% |
| Residuals, max | 0.50% |
Mechanical Properties of ASTM A192 Heat Exchanger Tubing
| Tensile Strength, min | 415 MPa |
| Yield Strength, min (0.2% offset) | 240 MPa |
| Elongation in 2 in. (50 mm), min | 30% |
| Flattening Test | Passed |
| Flaring Test | Passed |
| Hardness, max (Brinell) | Specified by agreement |
Advantages of choosing GNEE A192 Steel Pipe
GNEE exports A192 tubes to 65 countries and regions around the world every year. The price is 5% lower than other suppliers, the production quality is strictly guaranteed, and there is a professional after-sales service team of 20 people. We will answer any questions for you and provide project solutions!
In addition, GNEE also provides A192 carbon steel condenser tubes, ASME SA192 Finned tubes, ASME SA192 U-elbow seamless tubes.
If you are looking for A192 seamless tubes, please send us an email!sales@gneetube.com
Factory environment of A192 Seamless Carbon Steel Pipe
Gnee Customer visit
ASTM A192 Condenser Tube Suppliers
FAQ
Q.Do you have quality control?
A.Yes, we have got BV.SGS certification.
Q.What is your lead time?
A.Generally, our delivery time is within 7-45 days.
Q.What is your after-sales service?
A.We provide after-sales service and 100% quality assurance for our products.
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