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Cold Drawing Seamless Carbon Steel Tube OD 0.2" For Air Heater
Seamless steel pipe is a steel pipe made from a whole round steel perforated with no welded seam on the surface, called seamless steel pipe. According to the production method, seamless steel pipe can be divided into hot-rolled seamless steel pipe, cold-rolled seamless steel pipe, cold-drawn seamless steel pipe, extruded seamless steel pipe, top tube and so on. According to the shape of the section, the seamless steel tube is divided into two kinds of round and shaped, shaped tube has a square, oval, triangular, hexagonal, melon, star, with a variety of complex shapes of the finned tube. Depending on the application, there are thick-walled seamless steel tubes and thin-walled seamless steel tubes. Seamless steel tubes are mainly used as petroleum geological drilling tubes, petrochemical cracking tubes, boiler tubes, bearing tubes and high-precision structural steel tubes for automobiles, tractors and aviation.
Item: | astm a572 grade 50 steel plate carbon steel plate price a516 gr 70 high temperature carbon steel plate |
Material: | Q245R,Q345R,Q370R 15CrMoR,15MnNiDR,15Mo3,15CrMoG
09MnNiDR,12MnNiVR,13MnNiMoR,Gr70,18MnMoNbR,19Mn6 12Cr2Mo1R,12Cr1MoVR,12CrMo1R,14Cr1MoR |
Length | 4m-12m or as required |
Width | 0.6m-3m or as required |
Thickness | 3mm-300mm or as required |
Surface Treatment | Clean, blasting and painting according to customer requirement |
Application | Used in tool steel, cementation steel and bearing steel.Like reactor, heat exchanger, separator, spherical tank, liquefied gas tank, nuclear reactor pressure vessel, boiler steam drum, liquefied gas cylinders, hydropower station high pressure hose, spiral case and other equipment and components. |
Factory test and other terms
1. Hydrostatic or Nondestructive Electric Test
2. Heat Treatment: according to Standard
3. Surface Condition:According to Standard.
4. Grain Size:According to standard
5. Sampling:flattening,flaring,grain size,Marking
6. we provide bevel end,plastic cap, varnish coating, oiled or
black painted to prevent rustand other packing
service.