Navistar U-shaped cast iron platform / U-groove cast iron plate is used for: cast iron platform can be used to test the mechanical parts flatness, parallelism, straightness and other geometric tolerances of the benchmarks can also be used for precision marking and measuring parts experiment, riveting, welding, base, table, etc., face using scraping techniques, face to design for the U-groove. 
 Navistar U-shaped cast iron platform / U-groove cast iron plate material: high-strength cast iron HT200 - 300, after two manual processing (artificial annealing 600 degrees - 700 degrees and the natural aging 2 - 3 years) use of the product accuracy and stability, good wear resistance. 
 Navistar U-shaped cast iron platform / U-groove cast iron plate material: HT200-300 
 Navistar U-shaped cast iron platform / U-groove cast iron plate according to the national GB / T 22095-2008/ISO 8512-1:1990 standards. Cast iron platform with accuracy grade 0,1,2,3, level and fine plane. 
 Specifications: (special specifications can be designed and manufactured according to user requirements) 
 ① 100mm × 200mm ------------- 400mm × 400mm (the size suitable for grinding pressure sand flat) precision is 0, 1, 2. 
 ② 400mm × 600mm ------------- 1500mm × 2500mm (This specification applies to manual scraping flat) accuracy of one, two, three. 
 ③ 1500mm × 3000mm ---------- 2000mm × 3000mm (This specification applies to manual scraping flat) accuracy of two, three, fine plane. 
 ④ 2000mm × 4000mm ---------- 3000mm × 10000mm/4000mm × 8000mm accuracy and precision for the three plane. 
 Navistar Metal Casting Other Recommended Products: cast iron square box, iron bending, testing platform, platform welding, grinding plate, test platform, work platform fire, dash panel, marble slab, cast-iron flat-foot, right angle foot, flat foot Mg , the machine plate, machine horn, deflection tester, V-frame, 90-degree angle gauge, sine bar, bed casting, to track, T-slot platform, the basic platform assembly, test platform, cast iron platform, cast iron plate , test platform, test plate, welding platform. 
 Our factory is a large cast iron platform, experienced, skilled, welcome new and old customers to our factory! For more information, please visit: http://www.bthxzw.com 
 Sales Hotline :0317 -5,664,468 
 Contact: Xiaoyu 
 Phone: 13,373,071,795 13,582,700,236 18,931,729,904 
 Fax 0317 -8071767 
 E-mail: bthxzy@163.com 
 QQ: 2243679752