
High-Carbon Cast Iron Alloy Brake Disk. High-Carbon Cast Iron Alloy: Proprietary alloy ensures excellent durability and stability under high thermal loads. ISO/TS16949 Certification: Certified with ISO9001:2000 and ISO/TS16949:2009 for guaranteed quality. Customizable OEM Service: Accepts customers' drawings or samples for design and buyer labeling. Precision Machining Tolerances: Machined to tolerances up to three times tighter than the industry norm. Optimized Slot Pattern: Designed for even heat distribution, strong initial bite, and quiet operation. Anti-Contamination Finish: Proprietary black finish prevents oil transfer to brake pads. Broad Vehicle Application: Suitable for trucks, buses, fire trucks, and waste haulers. One Year Warranty: Comprehensive one-year warranty coverage for after-sales service.