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常用碳素铸钢成份表

牌号

化学成分(%)

C

Mn

Si

P≤

S≤

Cr

Ni

Mo

Cu≤ 残余元素总和≯

DT3(电工纯铁)

≤0.04

≤0.30

≤0.20

0.020 0.020

≤0.10 ≤0.20 ≤0.20  

Al≤0.50

ZG200-400(ZG15) 0.12~0.20 0.50~0.80 0.20~0.45 0.040 0.040

≤0.35 ≤0.30 ≤0.20 0.30 1.00

ZG230-450(ZG25) 0.22~0.30 0.50~0.80 0.20~0.45 0.040 0.040

≤0.35 ≤0.30 ≤0.20 0.30 1.00

ZG270-500(ZG35) 0.32~0.40 0.50~0.80 0.20~0.45 0.040 0.040

≤0.35 ≤0.30 ≤0.20 0.30 1.00

ZG310-570(ZG45) 0.42~0.50 0.50~0.80 0.20~0.45 0.040 0.040

≤0.35 ≤0.30 ≤0.20 0.30 1.00

常用不锈钢成份表

牌号

化学成分(%)

C

Mn

Si

P≤

S≤

Cr

Ni

Mo

Cu

Ti

ZG1Cr17Mn9Ni4Mo3Cu2N(Ni-N) ≤0.12

8.00~10.0

≤1.50

0.060 0.035 16.0~19.0 3.00~5.00 2.90~3.50 2.00~2.50 N 0.16~0.26

ZG0Cr18Ni9Ti(304)

≤0.08

0.80~2.00

≤1.50

0.040 0.030 17.0~20.0 8.00~11.00  

 

5(c-0.02)~0.70

ZG0Cr18Ni12Mo2Ti(316)

≤0.08

0.80~2.00

≤1.50

0.040 0.030 16.0~19.0 11.0~13.00 2.00~3.00  

5(c-0.02)~0.70

ZG0Cr19Ni10Mo2(1.4408)

≤0.08

≤2.00

≤1.50

0.040 0.040 18.0~21.0 9.0~12.00 2.00~3.00  

 

ZG0Cr13Ni6Mo

≤0.08

≤0.80

≤0.70

0.030 0.030 12.0~14.0 5.50~6.50 0.40~1.00  

 

ZG2Cr13

0.16~0.24

≤0.60

≤1.00

0.040 0.030 12.0~14.0 ≤0.60

 

 

 

ZG0Cr25Ni5Mo2(1.4460)

≤0.08

1.0~1.5

0.5~0.8 0.040 0.035 24.0~26.0 4.0~6.0

1.5~2.0

 

N:0.02~0.10