02- supply of c. s. castings season 2022-23. 02- supply of c. s. castings season 2022-23. , cast steel casting , cast steel crown pinion 17 nos. machine cut teeth as per drawing, material cast steel, is 2708-1993, gr.-3, tensile strength -690 mpa ( min ) , hardness 201 to 255 bhn, od-1020 mm, face widh 465 mm, bore 465 mm , - do- but on conversion basis with , machining & profile, teeth cuttingcharges , cast steel bearing housing of mill side roller bearing material is 2708-1993 gr.3 2 pcs. as per drg , - do- but on conversion basis , machining charges , cast steel trash plate as per drawing, material is1030, is-2708-1993, gr.3 , but on conversion basis , machining & grooving charges , cast steel scrapper plate as per drawing, material 1030, grade 280 / 520n , -do- but on conversion basis , machining & grooving charges , note: , casting should be of reputed works and material. test certificate for each supply of casting should be furnished by the supplier with supply. , quantity may be increased or decreased at the time of placement of order. , scrap after machining will be retain by the supplier. so quote your rates accordingly