Basic Info.Model NO.:400SE 1404230412Type:Brake DiscsMaterial:IronPosition:RearCertification:ISO/TS16949, ISO13485, TS16949, ISO9001, SGSClassification:DiscDrum Brakes Classification:Brake DrumMain Market:Eastern EuropePackage:as Client's RequestSpecification:SGSTrademark:BOSSAOrigin:ChinaCertificates:Is9001 SGS CE CIQ Ts16949Weight:1.5-50kgTensile Strength:Min. 200 N/mmBrinell Hardness:190 ~ 210HS Code:870830100Production Capacity:1000000piece/WeekProduct DescriptionFor our factroy could produce various of Brake disc for cars and trucks.Material:1. Must meet Grade HT250 GG20 for gray iron castings2. 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.3. Microstructure:    Graphite Structure: Predominantly type A, size 3-5.    Matrix: Pearlistic with max.15 ferrite. Free from chill4. Physical Properties    Tensile Strength: Min. 200 N/mm    Brinell Hardness: 190-200  Part of Trucks brake disc OEM NO: Unit: mmReference No.ABCDEHolesApplication3088340403774529016033510x23BPW3088340203774529016033510x23BPW3088340803774529017033510x23BPW30883410037745n/a16033510x23BPW30883505043045n/a16033510x23BPW85103803(V)4344522045n/an/aVOLVO851038044104522045n/an/aVOLVO3092710(S)4344522345n/an/aVOLVO13866864304520813123710xM16SCANIA40790005004304513113016812x19SAF407900070037545131139.516812x19SAF212273493784522515025010xM16ROR21224263378452251502758x24ROR5010216437438451319716510x17RENAULT138743943237-4525845n/an/aDAF29924704364521013924012xM16IVECO815080300234324513113016812x19MAN815080300214324520813523510xM16MAN94242121124304521113223810xM14MERCEDES94342103124304513014517010x21, 2xM10MERCEDES9754230312377451761392018xM14MERCEDES (1)Features: 1.Material: Gray iron HT250, Meet the American Standard G3000, Also offer ductile cast iron. 2.Hardness: 170- 240HB  (for ours between 190-200 HB) 3.Stable coefficient friction  4.Low noise, no dust 5.Long service life (2)Machining and manufacturing:CNC maching center. One kind is normal turning, second is grinding,third is slotted and drilled. Many years of production experience. Passed 100% dimension inspection, crack detection and  dynamic balance inspection.  (3)Certification: ISO9001: 2000, TS16949.SGS (4)The brake disc we can make for: BPW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI,etc.   For our factory  mainly produdce: brake disc, brake drum, brake shoe etc casting goods accroding to OEM NO,  customer's drawings or samples .