PRODUCT DETAILS1) Material: casting iron, forged steel;
2) Surface treatment: nitrided, hardening nitrided, polished;
3) The characteristics: wear resistance, good strength, and hardness;
The main composition of nodular alloy casting iron crankshaft |
Material components |
The proportion |
Fe |
90% |
C |
3.7~3.8% |
Si |
2.1~2.4% |
Mn |
0.2~0.3% |
P |
0.06% |
S |
0.03~0.06% |
4) Generally Crankshaft Process
Blank----Shot blast----(normalizing + tempering) conditioning treatment----Rough machining---
Shot peening----Finishing----Fine grinding----Dynamic balance----Surface treatment(nitrided or
hard nitrided)----Straightening----Polishing----Finished products;
5) Crankshaft quenching hardening;
6) Identify ways of forged steel and casting iron crankshaft:
a: Appearance: casting iron crankshaft appearance is more rough than forged steel crankshaft;
b: Percussive sound: forged steel crankshaft tapping sound is more ringing & echo is longer;
c: Material chemical analysis;
d: Product weight: casting iron crankshaft is lighter than forged steel crankshaft (the density of casting iron
is 7.2 & 7.8 for forged steel).
STRONG CAPABILITY1) Production: more than 300000pcs/month;
2) Certification: ISO16949, ISO9001, Ts16949, ISO14001, etc.;
3) Oversea sales: ANGOLA branch;
4) Brand: XYTOSAN, OSVAT, GPM, PAGZD, GEO, KOSFA, etc.;
5) MOQ: 1pc if have stocks;
6) Other ModelsBUICK, CHEVY, OPEL, VW, SCANIA, CAT, PERKINS, WEICHAI, MAN, DAEWOO, TOYOTA, etc.;
ISUZU |
CATERPILLAR(CAT) |
JELCZ |
BENZ |
DEUTZ |
BEDFORD |
MITSUBISHI |
MAZDA |
LADA |
TOYOTA |
KIA |
IFA |
NISSAN |
DAEWOO |
VOLVO |
SUZUKI |
HYUNDAI |
SCANIA |
DAIHATSU |
IVECO |
VW(Volkswagen) |
HINO |
FIAT |
GM |
PEUGEOT |
KAMAS |
CHEVROLET |
KUBOTA |
CLAAS |
OPEL |
YANMAR |
STEYR(STR) |
FORD |
KOMATSU |
IKARUS |
PERKINS |
CUMMINS |
MAN |
... |
Our casting iron crankshaft are made of high quality nodular cast iron, All the products after heat treatment and three shot blast, The lowest strength is for QT700-2, mostly to QT800-3 surface polishing treatment were performed |
7) Other Partsconnecting rod, main bearing, connecting rod bearing, camshaft, cylinder head, cylinder block,
cylinder liner/ sleeve, etc..
SERVICE1) Offering sample before production;
2) Quality guarantee: one year;
3) Making laser logo upon customers' needs;
4) Developing new models according to samples or drawings.
PACKAGE & SHIPPING1) Neutral packing, or according to customers' requirements;
2) Delivery time: 3 days if have stocks & 35 days for producing;
3) Transportation: by sea or by air(TNT, DHL, FEDEX, UPS, ETC. ).
CONTACT USANQING XINYI AUTO PARTS CO., LTD WEB: www.osvat.cn http://xytosan.en.made-in-china.com Address: NO. 80, TIANZHUSHAN ROAD, ANQING CITY, ANHUI PROVINCE, PRC.
Contact: Seven Chen TEL: +86-556-5171 008 FAX: +86-556-5171 000 |