Crankshaft description
Name 3L 5L crankshaft for sale
OE No. 1340154060
Advantage of Crankshaft
• Supply for OEM and after markets
• High quality and reasonable price
• High torsion strength and fatigue strength
• 100% tested for the accuracy and quality
• Material: nodular cast iron
• Testing: ultrasonic testing, mechanical property testing, crack testing.
• We have quality control system to guarantee best product quality.
• We have professional inspectors. All these inspectors are qualified.
Crankshaft mechanical character
Material |
nodular cast iron QT800-6 |
Strength of extension |
≥ 800 MPA |
Elongation |
≥5.5% |
Strike |
≥25 J/CM2 |
Hardness(before strengthen) |
HB250-310 |
Hardness(after strengthen) |
HRC46-52 |
Crankshaft mechanical characterContrast
Crankshaft QT800-6 material application in engine factory
Crankshaft technical specification
Material | nodular cast iron |
Manufacturing | Efficient selection,preparation and control of the raw material |
Permanent molds | |
Fillet rolling processing ,nitriding,induction hardening | |
Flexibility of production | |
Fatigue test according to performance in engine | |
TS16949 certificated |
Crankshaft quality control process
Raw Material Inspection - Production process - 100% Testing/Inspection by QC - Packaging - Final R inpsection by QA
Crankshaft Export market
• luxury packing and normal packing
• foam packing+carton