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Cummins KTA19 QSK19 Truck Engine Block Bus Engine Parts

    Buy cheap Cummins KTA19 QSK19 Truck Engine Block Bus Engine Parts from wholesalers
     
    Buy cheap Cummins KTA19 QSK19 Truck Engine Block Bus Engine Parts from wholesalers
    • Buy cheap Cummins KTA19 QSK19 Truck Engine Block Bus Engine Parts from wholesalers
    • Buy cheap Cummins KTA19 QSK19 Truck Engine Block Bus Engine Parts from wholesalers

    Cummins KTA19 QSK19 Truck Engine Block Bus Engine Parts

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    Brand Name : Cummins
    Model Number : 3088303
    Certification : CE, Certificate of Origin
    Price : Negotiable
    Payment Terms : T/T, Western Union, MoneyGram
    Supply Ability : 1000 pieces per month
    Delivery Time : 7 to 15 working days
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    Cummins KTA19 QSK19 Truck Engine Block Bus Engine Parts

    CUMMINS KTA19 QSK19 CYLINDER BLOCK DIESEL TRUCK ENGINE PARTS BUS ENGINE PARTS

    1)GRAY CAST IRON ALLOYS:

    Gray cast iron alloy have been the dominant metal that was used to manufacture conventional gas-powered engine blocks. Though extensive use of aluminum alloys has minimized the popularity of this material, it still finds wide use in diesel-fueled blocks, where the internal stresses are much higher. The use of cast iron blocks has been wide spread due to its low cost and good formability. Generally types of gray cast iron of pearlite microstructure is used in the manufacturing of engine block.

    Gray cast iron alloys typically composition:

    A typical cast iron is a gray cast iron, which contains 2.5-4 wt.% carbon, 1-3 wt.% silicon, 0.2-1.0 wt.% manganese, 0.02-0.25 wt.% sulfur, and 0.02-1.0 wt.% phosphorus [Anyalebechi, P.N.: “Essentials of Materials Science &Engineering,” January 2005, p. 94.]. and the balance (93.6%) iron. The carbon improves lubrication property of graphite, the silicon controls the formation of a laminated structure, called pearlite, which has good wear

    resistance, and the manganese strengthens and toughens the iron structure. A common aluminium alloy composition is 11.5% silicon, 0.5% manganese, and 0.4% magnesium, with the balance (87.6%) aluminium. The high silicon content in this alloy reduces expansion but improves cast-ability, strength, and abrasion resistance, while the other two elements strengthen the aluminium structure. While this alloy provides a good corrosion resistance, it can absorb only moderate shock loads.

    Types of cast iron used in engine block:

    SAE grade G2500- used for small engine blocks.

    SAE grade G3500-used for heavy and larger diesel engine blocks.

    Diesel Engine 1ISF2.8,ISF3.8,ISF4.5,ISX12,ISG11,ISG12
    4BT,6BT,6CT,L8.9,ISBe,ISDe,ISLe,ISZ,QSB,QSC,QSL,QSZ...
    M11,ISM11,QSM11
    N14,K19,K38,K60,NT855
    Diesel Engine 21004,1006,1104,1106,4.236.3.152
    Diesel Engine 3BF4M2012-T3,BF4M1013-T3
    BF6M2012-T3,BF6M1013-T3,BFM8-T3,TCD2013L6-T3
    TCD2012L4-T3,TCD2013L4-T3,TCD2012L6-T3.
    Dongfeng / DFSKDFSK C37,C35,K01,V21,V22,V27...
    ChanganM80,M90,Star 9, Star 4500...

    Quality Cummins KTA19 QSK19 Truck Engine Block Bus Engine Parts for sale
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