123557 GM Medium Duty Disc Rotor with Cast-in ABS

• Type：Brake Discs
• Material：Iron
• Position：Rear
• Classification：Drum
• Drum Brakes Classification：Brake Drum
• Main Market：South America, North America, Eastern Europe, Mild East, Southeast Asia, Africa, Western Europe, Eastern Asia, Northern Europe, Oceania, Southern Europe, Central America, South Asia, Domestic Market

=== Base Info ===

• Model NO.：123557
• Application：General Motor
• Height：86.5mm
• Overall Diameter：390.5mm
• Center Diameter：152.4mm
• Bolt Hole：10
• Bolt Circle Diameter：184mm
• Warranty：18 Months From Purchasing
• ABS Tone Cast-in：Yes
• Transport Package：Pallets
• Specification：G3000
• Trademark：PUJIE
• Origin：China
• HS Code：8708309500
• Production Capacity：72, 000,Year

=== Description ===
CHEMICAL COMPOSITION (mass %)MnNiCrMoCuSPSnTiV0.4/0.15/0.3/////0.80.10.350.250.60.150.10.150.050.05MICROSTRUCTUREMATRIXType of matrixFine LamellarPermissible limit5% Max, well distributedLedebutiteNot permissibleGRAPHITE (To UNI EN ISO 945)Shape∣DistributionA: 70% MIND·E:<4% DisporsedB: Resto/RemainderSize3- 4 -5 : 70% MIN2: Traces6:≤15%Cementite and free carbidesTraces uo pt 1% MAX permissibleMECHANICAL PROPERTIES OF CASTINGHARDNESS (HBW)On machined braking surfaces170~210On braking surfaces as-cast (0.5 mm below surface)230MAXTENSILE STRENGTH(Rm) (N/m²)On braking surface170 MINOn mounting flangeWEDGE INDENTATION STRENGTH (Rmk)(N/m²)On braking surface125 MINYoung's MODULUS (E) (N/m²)/95PHYSICAL PROPERITIESDensity7.1 kg/dm³Coefficient of thermal exoansion at 20 degree9.10 1/KThermal conductivity at 100 degree50 W/Mk

2. About us :

Qingdao Pujie Industry Co., Ltd. is a worldwide leader, specializing in disc brake pads and shoes,brake discs and drums for all makes and models of passenger and commercial vehicles. PUJIE continuously strives for high level of customer satisfaction, by maintaining high quality raw material, advance production technology and fast delivery.
   PUJIE products are manufactured under ISO/TS 16949 & ISO 9001 certifications to ensure the highest level of quality.

3. Our Strength  :

1.)Wide range of brake parts :

We can supply you a geart variety of brake parts , such brake shoes, brake rotors , brake discs and so forth . You name the O.E. No. , we can give you what you need for sure .

2.)Better price :

This is our customers cares most . And I believe you care the question ,too . What I can assure you is that we can save you 10% of your production line , both domestically or any other circumstance .

3.)Top service : 

We can cope with all the circumstances that we encounter and can fix the problem immediately . Our team are all have expertise knowledge . With that , I think there is nothing to worry about .

 4. Part of numbers we have :