5J1445B Ni22Cr3(高膨胀层) Ni(中间层) - GB /T 15018-1994

Grade	5J1445B
Other Names
Corresponding Standard	GB /T 15018-1994 Designation of precision alloys
Classification	Special Alloy Steel

5J1445B Chemical Element Composition Content (%)

	Component	C	Si	Mn	P	S	Cr	Ni	More
高膨胀层 Ni22Cr3	Minimum Value	0.25	0.15	0.3	-	-	2	21	Fe:余量
高膨胀层 Ni22Cr3	Maximum Value	0.35	0.3	0.6	0.02	0.02	4	23	Fe:余量

	Component	Fe	C	Si	P	Ni	Cu	More
中间层 Ni	Minimum Value	-	-	-	-	99.3	-	-
中间层 Ni	Maximum Value	0.15	0.15	0.15	0.015	-	0.15	-

	Component	C	Si	Mn	P	S	Ni	More
低膨胀层 Ni36	Minimum Value	-	-	-	-	-	35	Fe:余量
低膨胀层 Ni36	Maximum Value	0.05	0.3	0.6	0.02	0.02	37	Fe:余量

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!