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Cobalt Black Mass
Cobalt Black Mass
Cobalt Black Mass
Cobalt Black Mass
Cobalt Black Mass
Cobalt Black Mass
Cobalt Black Mass
Cobalt Black Mass
Cobalt Black Mass
Cobalt Black Mass
Cobalt Black Mass
Cobalt Black Mass

SPECIFICATIONS

Product Specifications
Dimension Range (in mm)
Bore dia. 60 to 160
Total length 100 to 400
Technical Specifications
Micro Structure
Graphite type "A" & "B" ("D" & "E" Random)
Flake size 4-7 Microns
Free ferrite Less Than 5%
Matrix Lamellar Pearlite
Chemical composition Minimum Maximum
Carbon 2.90 3.50
Silicon 1.80 2.50
Manganese 0.60 1.00
Phosphorus 0.20 0.50
Chromium 0.20 0.50
Sulphur 0.00 0.12
Moly As Required
Copper As Required
Nickel As Required
Boron As Required
Vanadium As Required
Hardness (BHN) 210 to 280
Tensile 210 to 275 n/mm2
Production Capacity 150000+ pieces per month
Finishes Semi-finished & fully-finished

PRODUCTS RANGE

ANDORIA HANOMAG MITSUBISHI
ASIA HENSCHEL MORGAN
AUDI HILLMAN MORRIS GARAGES
AUSTIN HINO MWM
BEDFORD HONDA NAVISTAR
BELARUS HYUNDA NISSAN
BENDIX INTERNATIONAL (IHC) OPEL
BMC ISUZU PEGASO
CASE IVECO PERKINS
CATERPILLAR JAGUAR PETTER
CBT JEEP RENAULT
CHEVROLET JOHN DEERE ROLLS ROYCE
CHRYSLER KAMAZ ROVER
CITRON KARAZ RVI
CLAYTON KIA SAVIEM
COMMER KOMATSU SCANIA
CUMMINS KUBOTA SEAT
DAEWOO LADA SHAKTIMAN
DAF LANCIA SIMCA
DAIHATSU LAND ROVER SINGER
DAIMLER BENZ LEYLAND STEYR
DAMAS LIAZ SUZUKI
DAVID BROWN LISTER TALBOT
DETROIT DIESEL LOMBARDINI TATA
DEUTZ LOTUS TATRA
DONGFENG MACK TOYOTA
DORMAN MAN TRIUM
FIAT MARUTI URSUS
FORD MASSEY FERGUSON VAUXHALL
FORDSON MAJOR MERCEDES VOLKSWAGEN
GARDNER MG VOLVO