国内外主要材料牌号对照及化学成份表
中国牌号 美国 美国 日本 中国代号 元素化学成份(%)
C P S Si Cr Mn Ni Mo Ti N
灰铸铁 HT200 CL30 FC20 3.4-3.6 ≤
0.15 ≤
0.15 1.8-2.5 0.5
HT250 CL35,40 FC25 3.2-3.4 ≤
0.15 ≤
0.10 1.6-1.9 0.5-0.8
球铁 QT400 60-40-18 FCD40 3.4-3.8 ≤
0.10 ≤
0.04 2.2-3.0 ≤0.4
铸钢 ZG15 0.12-0.19 ≤
0.035 ≤
0.035 0.17-0.37 ≤0.25 0.5-0.8 ≤0.25
ZG23
0-450 ≤0.3 ≤
0.4 ≤
0.04 ≤0.5 ≤0.9
马氏不锈钢 1Cr13 410 410 SUS410 101 ≤0.15 ≤
0.04 ≤
0.03 ≤0.10 11.5-13.5 ≤0.75
2Cr13 420 420 SUS420 102 0.3-0.4 ≤
0.04 ≤
0.03 ≤0.10 12-14 ≤1.0 ≤0.75
奥氏体
不锈钢 1Cr1
8Ni9 302 SUS302 303 ≤0.12 ≤
0.045 ≤
0.03 ≤0.75 17-19 08-2.0 8-10 ≤0.1
1Cr1
8Ni9Ti 305 ≤0.12 ≤
0.035 ≤
0.03 ≤0.15 17-19 08-2.0 8-11 0.8
0Cr
18Ni9 304 304 SUS304 302 ≤0.08 ≤
0.045 ≤
0.03 ≤0.15 18-20 08-2.0 8-10.5 0.7 ≤0.1
0Cr18
Ni9Ti 304 ≤0.08 ≤
0.040 ≤
0.03 ≤0.15 17-20 08-2.0 8-11 0.7
00Cr
18Ni9 304L 304L SUS304L ≤0.03 ≤
0.45 ≤
0.03 ≤0.75 18-20 08-2.0 8-12 ≤0.1
1Cr18N
i12M02 ≤0.12 ≤
0.45 ≤
0.03 ≤1.5 16-19 08-2.0 11-13 2.0-3.0 0.7
0Cr18N
i12M02 316 316 SUS316 306 ≤0.08 ≤
0.45 ≤
0.03 ≤1.5 16-18 08-2.0 10-14 2.0-3.0 ≤0.1
00Cr18N
i12M02 316L 316L SUS316LK ≤0.03 ≤
0.45 ≤
0.03 ≤1.5 16-18 08-2.0 10-14 2.0-3.0 ≤0.1
1Cr18
Ni12 305 305 SUS305 ≤0.12 ≤
0.45 ≤
0.03 ≤1.5 17-19 08-2.0 10.5-13
1Cr18
Ni12
M02Ti 316Ti 316Ti 307 ≤0.08 ≤
0.45 ≤
0.03 ≤1.5 16-18 08-2.0 10-14 0.7 2.0-3.0 ≤0.1
注:1.AISI为美国钢铁学会标准,ASTM为美国材料与试验学会标准.
AISIis Americom iron and steed institute stamdard
ASTM is Americom society of Testing material standard;
2.国内标准与国外标准在元素化学成份方面稍有差别;
There is little differerue in chenical compostion of element between domestil;
3.本表格选料以中国牌号,中国代号(GB2100)为标准,AISI,ASTM,JIS只作参考.
Materidin this form coruplies with chinese frademark,chinese wde gb2100 stamdards,aisi,ASTM,
JIS areonly referernce.
