China Cast Iron Bed Plate T Slot for CNC Machine

T-groove plate material: high strength cast iron ht200-300, working face hardness hb170-240, after two manual treatment (artificial annealing 600-700 degrees and natural aging for 2-3 years), the product has stable precision and good wear resistance. Precision: according to the national standard metrological verification regulation, it is 0,1,2,3.
Specification of T-groove flat plate: 1000 x 1000-2000 x 4000 (this product is manufactured and processed according to customer's drawings or agreed by both parties, and can be produced according to the size and weight required by users).