Carbon Steel Pipe
Carbon Steel Pipe is an alloy material made from a mixture of carbon and iron, with a carbon content ranging from 0.8% to 2.11%. The main components of carbon steel pipe are carbon, iron and small amounts of other elements such as manganese, silicon, phosphorus and sulfur. Carbon steel pipe is made from ingot or solid round steel by piercing into a burr pipe, and then made by hot rolling, cold rolling or cold dialing.
Overview
Processing:
The raw material for carbon steel pipes is round pipe billets, which are cut by a cutting machine and processed into billets with a length of about 1 meter, and sent to the furnace via a conveyor belt for heating.
The billet is heated in the furnace at a temperature of about 1200 degrees Celsius. The fuel is hydrogen or acetylene.
Temperature control in the furnace is the key issue. After the round billets are removed from the furnace, they are pierced by a pressure piercing machine. Generally more common piercing machine is a conical roller piercing machine, this piercing machine production efficiency, product quality, piercing and expansion of large, can wear a variety of steel.
After piercing, the round billet is successively three-roll tilt rolling, continuous rolling or extrusion. After extruding, the pipe should be taken off and calibrated. Sizing machine through the conical drill rotating at high speed into the steel embryo perforation, forming steel pipe.
Picture:
Nominal Size | Outside Diameter | Thickness | Plain-End Weight Wpc | |||
inch | mm | inch | mm | Lb/ft | Kg/m | |
1 | 1.315 | 33.4 | 0.133 | 3.38 | 1.68 | 2.52 |
1.315 | 33.4 | 0.179 | 4.55 | 2.17 | 3.21 | |
1-1/4 | 1.600 | 42.2 | 0.140 | 3.56 | 2.27 | 3.43 |
1.600 | 42.2 | 0.191 | 4.85 | 3.00 | 4.51 | |
1-1/2 | 1.900 | 48.3 | 0.145 | 3.68 | 2.72 | 4.07 |
1.900 | 48.3 | 0.200 | 5.08 | 3.63 | 5.43 | |
1.900 | 48.3 | 0.281 | 7.14 | 4.86 | 7.25 | |
1.900 | 48.3 | 0.400 | 10.15 | 6.41 | 9.56 | |
2 | 2.375 | 60.3 | 0.125 | 3.18 | 3.00 | 4.51 |
2.375 | 60.3 | 0.141 | 3.58 | 3.36 | 5.03 | |
2.375 | 60.3 | 0.154 | 3.91 | 3.65 | 5.42 | |
2.375 | 60.3 | 0.172 | 4.37 | 4.05 | 6.07 | |
2.375 | 60.3 | 0.188 | 4.78 | 4.39 | 6.57 | |
2.375 | 60.3 | 0.281 | 5.54 | 5.02 | 7.43 | |
2.375 | 60.3 | 0.344 | 6.35 | 5.67 | 8.51 | |
2.375 | 60.3 | 0.456 | 7.14 | 6.28 | 9.37 | |
2.375 | 60.3 | 0.125 | 8.74 | 7.46 | 11.11 | |
