Standard nkyerɛkyerɛmu ma CR-MO Alloy Steel .

Standard nkyerɛkyerɛmu ma CR-MO Alloy Steel .
参考标准 Nhwehwɛmu gyinapɛn .	化学成分 Nnuru a wɔde frɛ no (w%) .
	C	SI .	Mn .	P	S	Ni .	CR .	MO .
sɛnea 2074/L2A .	0.45-0.55	nea ennu anaasɛ ɛne 0.75 yɛ pɛ .	0.50-1.00	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	-	0.80-1.20	-
Sɛnea 2074/L2B .	0.55-0.65	nea ennu anaasɛ ɛne 0.75 yɛ pɛ .	0.50-1.00	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	-	0.80-1.50	0.2-0.4
sɛnea 2074/L2C .	0.70-0.90	nea ennu anaasɛ ɛne 0.75 yɛ pɛ .	0.50-1.20	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	-	1.30-2.40	0.2-0.4
ZG42CR2Si2mnmo .	0.38-0.48	1.5-1.8	0.8-1.2	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	-	1.8-2.2	0.2-0.6
zg45cr2mo .	0.40-0.48	0.8-1.2	0.4-1.0	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	nea ennu anaasɛ ɛne 0.5 yɛ pɛ .	1.7-2.0	0.8-1.2
ZG30CR5mo .	0.25-0.35	0.4-1.0	0.5-1.2	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	nea ennu anaasɛ ɛne 0.5 yɛ pɛ .	4.0-6.0	0.2-0.8
zg40cr5mo(Fed4a) .	0.35-0.45	0.4-1.0	0.5-1.2	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	nea ennu anaasɛ ɛne 0.5 yɛ pɛ .	4.0-6.0	0.2-0.8
ZG50Cr5mo .	0.45-0.55	0.4-1.0	0.5-1.2	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	nea ennu anaasɛ ɛne 0.5 yɛ pɛ .	4.0-6.0	0.2-0.8
ZG60Cr5mo .	0.55-0.65	0.4-1.0	0.5-1.2	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	nea ennu anaasɛ ɛne 0.5 yɛ pɛ .	4.0-6.0	0.2-0.8
FMU-29.	0.25-0.45	0.3-1.0	0.6-1.5	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	-	6.0-8.0	0.2-0.4
FMU-11 .	0.90-1.30	0.3-1.0	0.6-1.5	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	-	11.0-13.0	0.3-0.5
Fed-13 .	0.80-1.30	0.4-1.2	0.8-1.5	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	-	11.0-13.0	0.4-0.8
Fed-14 .	1.60-2.00	0.4-1.2	0.8-1.5	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	nea ennu anaasɛ ɛne 0.04 yɛ pɛ .	-	11.0-13.0	0.6-1.0