Model Number: 6694210612 Brand Name: TUNEMOUT Key Specifications/Special Features: Type: brake discMaterial: gray cast iron/USA G3000/HT250/GG20Certification: ISO/TS 16949Size:Dia.: 295mm

Height: 83mm

Holes: 6

Car make:Mercedes

OE No.: 6694210612

Place of origin: China (Mainland)

Brand name: TUNEMOUT

Model number:6694210612

Packaging detail: box + pallet or box + carton + pallet

Delivery detail: generally 5-20 days after get your deposit

Material requirements:

• Must meet grade GG20 for gray iron castings.
• Chemical composition (Percent)

Total carbon: 3.0 - 3.50%

Silicon: 1.90 - 2.30%

Manganese: 0.60 - 0.90%

Phosphorus: 0.12% Max.

Sulfur: 0.10% Max.

1.3 Microstructure:

• Graphite Structure- Predominantly type A, size 3-5.
• Matrix

Pearlitic with max. 15 ferrite

Free from chill

1.4 Physical properties:

• Tensile strength- Min. 200 N/mm
• Brinell hardness- 190 - 230 (10 mm ball, 3,000 kg load)

Specifications:

• Trailer brake drum DAF of great quality and competitive price
• Applications: ROR, MAN, SAF and all Japanese cars
• Advantage in machining, casting

Casting: Automatic production line including sand mixing, moulding and pouring

Machining: CNC machining center

Inspection: Advance test equipment including CMM, tensile strength testing machine, hardness tester, spectrometer, parallel tester and more

Every detail contributes to our products of consistent quality and excellent performance

Below are part of the brake drums we supply, for more information please feel free to contact us