〔58〕沃斯田铁片状石墨铸铁 | |||||||||||||
(Austenitic Cast of Flake Graphite) | |||||||||||||
标准代号 | 规格号码 | 记号 | 化学成分(%)Chemical composition | 拉伸试验 Tensile requirements | 硬度(HB) | ||||||||
C | Si | Mn | S | Ni | Cr | Cu | 厚度(mm) | 抗拉强度(Mpa) | 伸长度(%) | ||||
JIS | G5510 | FCANi-Mn13-7 | ≦3.0 | 1.5-3.0 | 6.0-7.0 | - | 12.0-14.0 | ≦0.2 | - | 630-840 | 140-220 | - | 120-150 |
DIN | 1694 | GGL-Ni-Mn13-7 | ≦3.0 | 1.5-3.0 | 6.0-7.0 | - | 12.0-14.0 | ≦0.2 | - | ≧630 | ≧140 | - | ≦150 |
JIS | G5510 | FCANiCu-Cr15-6-2 | ≦3.0 | 1.0-2.8 | 0.5-1.5 | - | 13.5-17.5 | 1.0-2.5 | 5.5-7.5 | 700-840 | 170-210 | ≧2 | 140-200 |
ASTM | A436 | Type 1 | ≦3.0 | 1.0-2.8 | 0.5-1.5 | ≦0.12 | 13.5-17.5 | 1.0-2.5 | 5.5-7.5 | - | ≧172 | - | 131-183 |
DIN | 1694 | GGL-NiCu-Cr15-6-2 | ≦3.0 | 1.0-2.8 | 0.5-1.5 | - | 13.5-17.5 | 1.0-2.5 | 5.5-7.5 | ≧700 | ≧170 | ≧22 | ≦215 |
JIS | G5510 | FCANiCu-Cr15-6-3 | ≦3.0 | 1.0-2.8 | 0.5-1.5 | - | 13.5-17.5 | 2.5-3.5 | 5.5-7.5 | 860-1100 | 190-240 | 1-2 | 160-250 |
ASTM | A436 | Type 2b | ≦3.0 | 1.0-2.8 | 0.5-1.5 | ≦0.12 | 13.5-17.5 | 2.5-3.5 | 5.5-7.5 | - | ≧207 | - | 149-212 |
DIN | 1694 | GGL-NiCu-Cr15-6-3 | ≦3.0 | 1.0-2.8 | 0.5-1.5 | - | 13.5-17.5 | 2.5-3.5 | 5.5-7.5 | ≧860 | ≧190 | ≧1 | ≦250 |
JIS | G5510 | FCANi-Cr20-2 | ≦3.0 | 1.0-2.8 | 0.5-1.5 | - | 18.0-22.0 | 1.0-2.5 | ≦0.5 | 700-840 | 170-210 | 2-3 | - |
ASTM | A436 | Type 2 | ≦3.0 | 1.0-2.8 | 0.5-1.5 | ≦0.12 | 18.0-22.0 | 1.0-2.5 | ≦0.5 | - | ≧172 | - | - |
DIN | 1694 | GGL-Ni-Cr20-2 | ≦3.0 | 1.0-2.8 | 0.5-1.5 | - | 18.0-22.0 | 1.0-2.5 | ≦0.5 | ≧700 | ≧170 | ≧2 | ≦215 |
JIS | G5510 | FCANi-Cr20-3 | ≦3.0 | 1.0-2.8 | 0.5-1.5 | - | 18.0-22.0 | 2.5-3.5 | ≦0.5 | 860-1100 | 190-240 | 1-2 | 160-250 |
ASTM | A436 | Type 2b | ≦3.0 | 1.0-2.8 | 0.5-1.5 | ≦0.12 | 18.0-22.0 | 3.0-6.0 | ≦0.5 | - | ≧207 | - | 171-248 |
DIN | 1694 | GGL-Ni-Cr20-3 | ≦3.0 | 1.0-2.8 | 0.5-1.5 | - | 18.0-22.0 | 2.5-3.5 | ≦0.5 | ≧860 | ≧190 | ≧1 | ≦250 |
JIS | G5510 | FCA-NiSi-Cr20-5-3 | ≦2.5 | 4.5-5.5 | 0.5-1.5 | - | 18.0-22.0 | 1.5-4.5 | ≦0.5 | 860-1100 | 190-280 | 2-3 | 140-250 |
DIN | 1694 | GGL-NiSi-Cr20-5-3 | ≦2.5 | 4.5-5.5 | 0.5-1.5 | - | 18.0-22.0 | 1.5-4.5 | ≦0.5 | - | ≧190 | ≧2 | ≦250 |
JIS | G5510 | FCANi-Cr30-3 | ≦2.5 | 1.0-2.0 | 0.5-1.5 | - | 28.0-32.0 | 2.5-3.5 | ≦0.5 | 700-910 | 190-240 | 1-3 | 120-215 |
ASTM | A436 | Type 3 | ≦2.6 | 1.0-2.0 | 0.5-1.5 | ≦0.12 | 28.0-32.0 | 2.5-3.5 | ≦0.5 | - | ≧172 | - | 118-159 |
DIN | 1694 | GGL-Ni-Cr30-3 | ≦2.5 | 1.0-2.0 | 0.5-0.8 | - | 28.0-32.0 | 2.5-3.5 | - | 700-910 | 190-240 | 1-3 | 120-215 |
JIS | G5510 | FCANiSi-Cr30-5-5 | ≦2.5 | 5.0-6.0 | 0.5-1.5 | - | 29.0-32.0 | 4.5-5.5 | ≦0.5 | ≧560 | 170-240 | - | 150-210 |
ASTM | A436 | Type 4 | ≦2.6 | 5.0-6.0 | 0.5-1.5 | ≦0.12 | 29.0-32.0 | 4.5-5.5 | ≦0.5 | - | ≧172 | - | 149-212 |
DIN | 1694 | GGL-NiSi-Cr30-5-5 | ≦2.5 | 5.0-6.0 | 0.5-1.5 | - | 29.0-32.0 | 4.5-5.5 | - | ≧560 | 170-240 | - | 150-210 |