ASTM A192 Seamless Carbon Steel High Pressure Boiler Tube
High pressure boiler tube is a kind of boiler tube, belongs to seamless steel tube, mainly used in the manufacture of high pressure, ultra-high pressure boiler superheater tube, reheater tube, guide pipe and main steam pipe.The manufacturing process of high pressure boiler tube includes fine drawing process, bright process, hot rolling process, cold drawing process and thermal expansion process.
| Standard | ASTM A192 / ASME SA 192 |
| Size | 1⁄2 in. to 7 in. [12.7 to 177.8 mm] |
| Schedule | 1.5mm-35mm |
| Shape | Round |
| Production type | Hot finished, cold finished A192 carbon steel tube |
| Length | Cut to size, Single random length/ Double random length |
| Heat Treatment | Hot-finished tubes need not be heat treated Cold- finished tubes shall be heat treated after the final cold-finishing at a temperature of 1200°F [650°C] or higher. |
ASTM A192 seamless carbon steel boiler tubes are suitable for use in carbon steel boilers and superheaters at high pressures and at minimum thicknesses.Typically used for manufacturing ruthless boiler (working pressure is not greater than 9.8MPa, significant temperature between 450℃~ 650℃), heating surface tube box, economizer, superheater, reheater, boiler water wall, steam pipe, etc..
Our seamless boiler tubes are characterized by high yield strength, high tensile strength and high elongation. Successful pressure resistance ensures a very smooth interior material.
We are committed to supplying high quality ASME SA 192 boiler tubes.At the same time, these ASME SA 192 boiler tubes are known for their durability, corrosion resistance and high strength.
Test:
- Hydrostatic or Nondestructive Electric Test
- Heat Treatment: Min temperature 650.
- Surface Condition: Free of scale,A slight amount of oxidation will not be considered as scale.
- Flattening Test, Flaring Test. Flange Test, Hardness Test, Hydrostatic Test
Packing:
- Bare packing/bundle packing/crate packing/wooden protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.
- The Product marking shall include the ASTM A192 or ASME SA192, size, heat no., Lot No. and Manufacture name or logo.
Chemical Compositions of ASTM A192 Seamless Carbon Steel High Pressure Boiler Tube
| C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V |
| 0.06-0.18 | ≤0.25 | 0.27-0.63 | ≤0.035 | ≤0.035 | / | / | / | / | / |
MECHANICAL PROPERTIES of ASTM A192 Seamless Carbon Steel High Pressure Boiler Tube
| Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation (%) |
| ≥180 | ≥325 | ≥35 |
FAQ:
1. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation as per your request.
2. Can I request to advance the shipment?
A: It depends on whether there is sufficient inventory in our warehouse.
3. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings.
4. What's your terms of payment?
A: T/T, L/C.
5.Do you accept custom design on size?
A: Yes, if the size is reasonable.
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Hot Finished ASTM A192 Seamless High Carbon Steel Tube Images
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