supply of wear plate confirming to plasser part no. 64.08.10253wear plate confirming to plasser part no. 64.08.10253,wear plate confirming to plasser part no. 64.08.10253. rdso specification: special desi gned bi-metal wear resistances plate developed by weld overlay process as per following details:- (1)base material:- the base material will be hardox-400 or equivalent material with following chemical compositio n. carbon=0.14-0.32%, chromium=0.30-1.40%, manganese=1.60% max, molybdenum=0.25- 0.60%, silic on= 0.70% max, nickel=0.25 -1.50%. (2)hardness of base material 370- 420 bhn. (3)weld deposit:- thick ness of weld overlay deposit should be at least 5 mm. the weld overlay deposit will be of enrich complex carbide offering almost 35-45% primary carbides concentration to ensure enhanced life of minimum as sp ecified at performance warranty, with alloy basis of c, cr, mn, v, b, si with hardness of 380- 430bhn. acc eptable make/brand :- plasser or equivalent. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]