The raw material of the cast

　　steel surface table is the high -strength carbon steel and alloy cast steel,whose surface hardness is of HB320-380

　　.After the two manual handing

　　such as600℃to700℃artificial annealing as well as 2 to 3

　　years of natural aging, the T-slot has plate perfectly resists abrasion and has

　　stable precision.

　　The spectification is200mm×200mm—3000mm×6000mm. For special size, we

　　also can arrange the production according to the drawing provided by the

　　client,or after the consultation by both parties.

　　Precision

　　accuracy:T-slot plates shall be

　　classified as Grade 0, Grade 1, Grade 2, and Grade 3.

　　The cast steel plate serves

　　as the measuring basis, which is used for inspecting the machinery

　　parts`geometric tolerance such as flatness ,straightness ,etc. Also, it can be

　　used to the scribbling , abrasive machining equipment installation and more.

　　Cast steel is not only can be used to measuring and inspection workpiece ,but

　　also service as the plate to grinding, welding, assembly and so on.