seamless boiler tube pipe

Power Boiler Furnace Spare Parts Seamless Steel Tube Pipe Types And how to choose the seamless steel tubes

According to the shape, there are round pipes and special-shaped pipes. In addition to square tubes and rectangular tubes, special-shaped tubes include oval tubes, semicircular tubes, triangular tubes, hexagonal tubes, convex-shaped tubes, plum-shaped tubes, etc.

According to different materials, it can be divided into ordinary carbon structure tube, low alloy structure pipe, high quality carbon structure pipe, alloy structure pipe, stainless steel pipe, etc.

According to the special purpose, there are seamless boiler tubes, geological tubes, oil tubes, etc.

The various standards implemented by seamless steel pipes stipulate the requirements for the "surface finish" of seamless steel pipes. What are the common defects on the surface of seamless steel pipes?

Common defects are: cracks, hair lines, internal folds, external folds, crushing, internal straights, external straights, separation, scars, pits, convex hulls, pits (pits), scratches (abrasions) , inner spiral, outer spiral, blue line, concave correction, roll printing, etc. Among them, cracks, internal folds, external folds, rolling, separation, scars, pits, convex hulls, etc. are dangerous defects; seamless steel pipe pitted surface, blue line, scratches, slight internal and external straight, slight internal and external Spiral, concave correction, and roll printing are general defects.

Main Technical Parameter:

Boiler Superheater Coil Material                   Carbon steel, alloy steel, stainless steel or durable heat steel,etc,such                                                                                  as such asSA-210 C, SA-213 T12 / T22 / T91 / TP347 HFG / 310H etc.

Tube OD                                                        25-76mm (or customized)

Superheater Tube/Pipe Wall Thickness        0.8mm- 15mm

Temperature                                                  540℃-570℃

Structure                                                        Vertical or horizontal

Type                                                               Radiant super-heater, convection superheater,platen super heater,

                                                                       pendant superheater, etc

Brand                                                             Jinan Yuanda Power Equipment

Related power plant boiler parts and power plant machine you may need:

Superheater Function: Use for utility steam boiler,power plant steam boiler, CFB/CFBC/CFBB circulating fluidized bed combustion boiler, hot water boiler, industrial steam boiler,commercial steam boiler furnace,

pulverized coal fired boiler, oil/gas fired boiler, chemical recovery boiler,package boiler,HRSG Boiler, Biomass Boiler,Crop Wast Boiler,Forest Waste Boiler,Industrial waste boiler,palm waste boiler, Coal Fired Boiler,Pulverized Coal Firing Boiler,power plant boiler furnace.

Boiler Capacity Superheater Used For:20T/h,29T/h, 58T/h, 35T/h, 45T/h, 48T/h, 50T/h, 65T/h, 75T/h, 85T/h, 95T/h, 100T/h, 116T/h, 120T/h, 130T/h, 150T/h,168T/h, 170T/h, 190T/h, 220T/h,232T/h, 240T/h, 250T/h,260T/h, 280T/h, 300T/h, 320T/h, 400T/h,420T/h, 440T/h,450T/h, 480T/h, 490T/h,500T/h,550T/h, 600T/h, 650T/h, 670T/h, 690T/h,800T/h,850T/h, 1025T/h,

Boiler Burning Fuel:

Coal, Lignite,lean coal, lignite, subbituminous, bituminous,anthracite
biomass renewable energy fuel,Agriculture waste: Wood pellets,wheat straw, corn straw, cotton, peanut straw, rice straw, sugarcane leaves, rice husk, peanut shells, corn cob, baggage, palm fiber, palm shell, empty fruit bunch(EFB)
Forest waste: Wood piece, wood chip, sawdust, wood branch, bark, leaves, green mud etc.
Industrial waste: Cloth, paper, rubber, plastics, leather, sludge, medical waste etc.

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