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Model No.: TOPICN13067
Item:Heat resistant Grate Bar Casting for furnace parts TOPICN13067
Usage: Used in all furnace types and hearth designs.
Feature:Heat and corrosion resistant alloy
Testing: Chemical analysis by spectrometer for each heat, PT 100%(liquid penetrant test), VI(visual inspect)100%, dimensional check.
Material: ZG4Cr25Ni20Si2,ZG4Cr25Ni35NbW,2535W2,2848,ZG4Cr28Ni48W5Si2(2848W5),Co20 etc.
Multiple purpose furnace tray
Base tray for heat treatment furnace
Batch skid trays
Cast furnace tray
Grids baskets for heat treatment fixtures
Investment casting base tray
Roller hearth trays
Walking beams and riders
Skid rider castings
Sleeves for sink rolls
TOPICN was established in 1998, governs two full-owned subsidiaries, two domestic offices and one overseas office, manufacturing site more than 130 thousand m2, staff 486. For years, TOPICN has devoted itself to supply first-level EPC service of fired heater for petrochemical, coal chemical and fine chemicals industries, used in CDU & VDU, CCRU, hydrocracker, diesel hydrofining unit, hydrogen generation unit. TOPICN has supplied EPC service and core products to SINOPEC, CNPC, CNOOC, SINOCHEM, Ministry of ordnance industry, local refineries and overseas market, enjoying wide good reputation. The products include different types of fired heater, steam reforming furnace, ethylene cracking furnace, DRI reformer tube and other centrifugal casting tube, pressure vessel and heat resistant casting.