ASTM A192 Heat Exchanger Tube
ASTM A192 Seamless Steel Pipe is designed for high pressure applications and its wall thickness ensures superior strength and durability. ASTM A192 heat exchanger steel pipes are made of high-quality carbon steel and are widely used in boilers and superheaters. Gnee offers ASTM A192 steel pipe in two delivery conditions: hot rolled and cold drawn. These steel pipes play a key role in high-pressure boilers, whose working pressure does not exceed 9.8Mpa and whose operating temperature ranges from 450°C to 650°C. In these boilers, ASTM A192 steel pipes are used as the manufacturing material for heating surface pipes, headers, economizers, superheaters and reheaters.
ASTM A192,ASME SA192 cold-drawn seamless steel tube Chemical Composition
| Carbon, % | 0.06–0.18 |
| Manganese, % | 0.27–0.63 |
| Phosphorus, max, % | 0.035 |
| Sulfur, max, % | 0.035 |
| Silicon, max, % | 0.25 |
ASTM A192,ASME SA192 cold-drawn seamless steel tube Mechanical Propertie
| Tensile strength, min, ksi [MPa] | 47 [325] |
| Yield strength, min, ksi [MPa] | 26 [180] |
| Elongation in 2 in. or 50 mm, min, % | 35 |
| Brinell Hardness Number (Tubes 0.200 in. [5.1 mm] and over in wall thickness) | 137 HBW |
| Rockwell Hardness Number (Tubes less than 0.200 in.[5.1 mm] in wall thickness) | 77 HRBW |
ASTM A192 Heat Exchanger Tubes
ASTM A192 Boiler Tubes specifications
| 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. |
| EN standards |
Steam and hot water boilers - EN 12952 and EN 12953 Pressure Vessels (unheated) - EN 13445 Metallic industrial pipeline - EN 13480 |
1. SGS and ISO9001 certified.
2.Extra long time industry experience
3.Management system - in-house software
4.Finished goods inventory-over 450 tonnes.
5.Raw material inventory-over 700 tonnes.
Hot Tags: astm a192 heat exchanger tube, China astm a192 heat exchanger tube manufacturers, suppliers, factory, Military Pipe, ASTM A192 Boiler Tubes, ASTM A192 Boiler Tubes
You Might Also Like
Send Inquiry