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[China]
Trade Verify
Address: 11G, Lianfu (office) Building,NO.2 LianQian West Road,Xiamen,FuJian,China
Contact name:Qi
XIAMEN HITEC Import & Export Co.,Ltd. |
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Verified Suppliers
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OEM Cast Iron Diesel Engine For TURBO V8 CRANKSHAFT N63 CRANK SHAFT for BMW N63B44
1. Each piece crankshaft with precise grinding and fine leaming is designed to be well coordinated with piston and other parts.
2. Our factory control system takes dynamic balancing for each piece of crankshaft to avoid engine vibration
3. Our crankshaft is designed with precise specifications to improve crankshaft fatigue strength.
4. Our crankshaft should pass the fatigue testing, hardness testing ect. before shipment to guarantee the quality.
| Engine Type | N63 |
| Material | Casting Alloy Steel |
| Car Make | For Mitsubishi |
| Heat Treatment | Nitriding |
| Hardness | ≥48HRC |
| Tensile Strength (Mpa) | 800~830 |
| Elongation (%) | 6~8 |
| Casting Specification | ||||
| Material | QT500-7 | QT700-3 | QT750-5 | |
| Hardness | Normal:HRC22-28 High frequency quenching:HRC46-56 Ion nitridation:HV450-550 | |||
| Characteristic | ||||
chemical composition | C | 3.6-3.8% | 3.08-3.% | 3.5-3.8% |
| Si | 2.5-5.9% | 2.5-3.2 | 2.2-2.6% | |
| Mn | 0.4-0.6% | 0.5-0.6 | 0.2-0.35% | |
| P | ≤0.08% | ≤0.052% | ≤0.06% | |
| S | ≤0.025% | ≤0.022% | ≤0.05% | |
Mechanical behavior | tensile strength | ≥500MPa | ≥700MPa | ≥750Mpa |
| Elongation | ≥7% | ≥3% | ≥5% | |
| Hardness | 170-230HB | 225-305HB | 190-260HB | |
Advantage
1. We have sixteen years experience in exporting to overseas market
with full range of products,fast delivery,competitive price and
guaranteed service .
2. We supply multi-faceted service: OEM service,customer design
service and buyer label service.
3. We guarantee that all merchandise we supply in good quality and
under strict examination before shipped.
Contact way
E-mail:peter@hitecpart.com
WhatsApp:0086-13559233939
