Standard: Astm, Bs, Gb, Jis
Tolerance: ±1%
Transportation: Ocean,Land
Place of Origin: China
Port: Shanghai Port
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Hearth rolls are large-diameter hearth rolls for continuous annealing production lines.
The diameter:600-1500mm
The barrel: Centrifugal Casting
Transition section: static casting
Shaft: forging.
Common material: Shaft (SUS304, 1Cr18Ni9Ti, etc.), barrel and shaft neck (ZG30Cr26Ni12, ZG40Cr25Ni20Si2, ZG14Ni32Cr20Nb, etc.).
Centrifugal casting is a casting method of casting and molding under centrifugal force field. The produced castings have no inclusions and pores, dense structure, improved density, and high process yield. It is the main method of alloy steel pipe production.
Product Categories : Metallurgical Industry > Furnace Roll
TOPICN was established in 1998, governs two full-owned subsidiaries, two domestic offices and one overseas office, in possession of manufacturing site more than 130 thousand m2, staff 486. TOPICN is a professional manufacturer for centrifugal casting products applied in the petrochemical industry and metallurgical industry, including reformer tube used in hydrogen generation plant and direct reduced iron (DRI) plant, ethylene cracking tube and other centrifugal casting tube for petrochemical industry; Radiant tube, Furnace roll for CAL and CGL, Stabilizer rolls, Water cooled rolls, Seal rolls, Coated rolls for metallurgical industry, characteristic of heat resistance and wear resistance. The products have been supplied to SINOPEC, CNPC, CNOOC, SINOCHEM, local refineries, Baosteel, Shougang Steel, WISCO, other main steel and iron plants in China and overseas market, enjoying wide good reputation worldwide.
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