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Graphite Tubes

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  • Description

PRODUCT NAME: GRAPHITE TUBES

 

1. GRAPHITE FLUXING TUBES

SURFACE TREATMENT: ANTI- OXIDATION TREATMENT

 

*APPLICATION: TO BE USED IN ZINC, ALUMINIUM OR OTHER METAL SMELTING FURNACE, TO INJECT CHLORINE GAS OR OTHER KIND OF GAS. 

*MATERIAL: SPECIAL GRAPHITE IN GRAIN SIZE 0.8MM

*PROPERTIES: 

BULK DENSITY: 1.72 g/cm3 MIN

*DIMENTIONS - OD / ID X L (MM)

(OD - OUTTER DIAMETER, ID - INNDER DIAMETER, L - LENGTH)

76/22 X 1500, 76/22 X 1800, 76/22 X 2400, 76/22 X 3050. ETC. 

 

THE PROPERTIES AND DIMENTIONS ARE DIFFERENT ACCORDING TO USER’S REQUEST.

 

2. GRAPHITE TUBES FOR GRAPHITE HEAT EXCHANGERS

SURFACE TREATMENT: IMPREGNATED WITH PHENOLIC RESIN.

PROPERTIES FOR TUBES IN RR3 GRADE:

TENSILE STRENGTH

21 MPA

BENDING STRENGTH

62 MPA

COMPRESSION STRENGTH

80 MPA

PHYSICAL PRESSURE

10.0 BAR, NO CRACKS

THERMAL CONDUCTIVITY

42-44.0 W/M.K

FITFUL FOR SOLUTION:

H2SO4: 50%, HF: 30%, Na2SO4: 35%, ZnSO4: 15%, NaOH:5%

FITFUL TEMPERATURE

1650C

 

*DIMENTIONS (MM): 

DIAMETER (OD/ID) 37/25MM, 32/22MM, 50/37MM.

LENGTH: 3000MM, 4000MM, 5000MM. 6000MM. 

 

THE PROPERTIES AND DIMENTIONS ARE DIFFERENT ACCORDING TO USER’S REQUEST.

OUR ADVANTAGE IS: WE CAN MAKE VERY LONG FLUXING TUBES AS LONG AS 3050MM. AND OUR SURFACE TREATMENT FOR ANTI-OXIDATION IS GOOD ENOUGH AFTER DIFFERENT USERS’ APPLICATION.

 

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