Disc BPW Brake Pad Steel Back Plate with Best Price for Mercedes-Benz
Introduction: Tungsten Carbide Roll Rings, also known as hard alloy roller ring, has been widely used in the rolling production of high-speed wire, bar, threaded steel, seamless steel pipes, etc. due to its good wear resistance, high-temperature hardness, heat fatigue resistance, thermal conductivity, and high strength. Tungsten Carbide Sleeve,Tungsten Carbide Roller, Steel Rebar Rolling,Steel Wire Rod Rolling,WC Roller Luoyang Golden Egret Geotools Co., Ltd , https://www.xtchvaf.com
We Padstar is the first heavy duty brake pads supplier in China since 2001. Since almost 16 year's of production and operation, our products formula is mature, our process is advanced, our quality stable and certificated.
1995, Founded our Construction Company, which is our head office
2001, Set up brake pad factory for both C.V brake pad & Passenger car    brake pad
2008, Built car backing plate, shim & accessory factory
2010, Established cast & wire mesh backing plate factory
Our truck brake pads certificated by ISO9001, TS16949 standard and passed the ECE R90 Certification in 2007, which applicate on most European truck model such as : Mercedes Benz, Actors, DAF, Bova, Trucks, Buses, trailer, Volvo, Scania, Renault, Iveco, BPW, MAN etc.
The Advantages of Cast Iron Back Plate:
1.Good appearance
2.High shear strength,
3.Strong adhesive strength, because of the large bonding surface between back plate and friction material.
4.Good Heat conduction
5.Better elasticity, no roughness and distortion in high temperature
6.Precise machining and nice cutting surface
7.High speed for research and development in large ranges
8.The most competitive price
Our Team & Service:
1. Raw Material Purchaser 3 & Technologist: 4. Including 1 senior engineer worked in brake friction field for more than 30 years.
2. QC Department: 5 - including inspection for raw material, semi-made product, finished product & equipment. Before machining the next process, QC would make sure the last process in good condition.
3. Professional sale team: 8 - Communicate with factory fully according to customer's requirement - Learn production progress and report to customer - Make inspection once goods is ready, make sure every detail is same with customer's request then - Find forwarder in favorable price and perfect service.
4. Give response within 24h.
5. Positively avoid or solve customers questions: such as give pre- shipping production inspection, inquiries market feedback etc.
6. Convenient transportation near the Qingdao Port
  Pls trust if only you place order, everything rest would be done by us!
The Tungsten Carbide Roll Rings we produce mostly come in two series: WC Co and WC Co Ni Cr, with Co and Co Ni Cr as binders ranging from 6wt% to 30wt%. From a usage perspective, hard alloy rollers have good comprehensive mechanical properties, with a bending strength of over 2200 MPa and an impact toughness of (4-6) × At 10 ^ 6J/m ^ 2, the Rockwell hardness (HRA) can reach 78~90. During the high-speed wire rolling process, the single groove steel passing amount is much higher than that of cold hard cast iron or high-speed steel rollers.