铁基喷涂喷焊粉末 铁基自熔性合金粉末

铁基自熔性合金粉末 Fe-based
合良好号
Alloy	 硬度
Hardness	合金成分  Nominal Composition wt%
Fe	Cr	Si	B	W	Ni	Mo	Mn	C
Fe 25	25 HRC	BAL	15	3	3	 	 20	 2	 	0.2
Fe 40	40 HRC	BAL	17	3	2	V:0.5	12	1.2	 	0.1
Fe 45	45 HRC	BAL	 5	 4	 4	 	30	 	 	0.6
Fe 50A	50 HRC	BAL	17	3.5	3.5	 	8	 	 	0.9
Fe 50B	50 HRC	BAL	5	3.5	2.5	9	 3	2	 	0.6
Fe 55	55 HRC	BAL	16	3.5	2	 	 5	1.2	 	 0.2
Fe 60A	60 HRC	BAL	18	4	3.5	V:0.5	9	2	1.5	2
Fe 60B	60 HRC	BAL	30	4	3.5	 	5	 	1.5	3.2
Fe 60C	60 HRC	BAL	25	3.5	2	Cu:1	2.5	2	 	4.2