supply of wear plate , wear plate, confirming to plasser part no.- 64.08.1624. specification: special design ed bi-metal wear resistances plate developed by weld overlay process as per following details:- (1)bas e material:- the base material will be hardox-400 or equivalent material with following chemical comp osition. carbon=0.14-0.32%, chromium=0.30-1.40%, manganese=1.60% max, molybdenum=0.25- 0. 60%, silicon= 0.70% max, nickel=0.25 -1.50%. (2)hardness of base material 370- 420 bhn. (3)weld d eposit:- thickness 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 lif e of minimum as specified at performance warranty, with alloy basis of c, cr, mn, v, b, si with hardnes s of 380- 430bhn. rdso drawing: tm/9315/4 rev-1. acceptable make/brand: - plasser or equivalent. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]