Composición química(%) |

El grado | 
C | 
Si | 
Mn | 
P | 
S | 
Cr | 
Ni | 
Mo | 
N | 
Cu |

201 | 
≤0,15 | 
≤0,75 | 
5.5~7.5 | 
≤ 0.060 | 
≤0,03 | 
16.00~18.00 | 
3.5~5.5 | 
- | 
- | 
0.08 | 
1.5 |

202 | 
≤0,15 | 
≤1,00 | 
7.5~10.00 | 
≤ 0.060 | 
≤0,03 | 
17.00~19.00 | 
4.0~6.0 | 
- | 
≤0,25 | 
 | 
 |

301 | 
≤0,15 | 
≤1,00 | 
≤2,00 | 
≤0,045 | 
≤0,03 | 
16.00~18.00 | 
6.00~8.00 | 
- | 
 | 
 | 
 |

302 | 
≤0,15 | 
≤1,00 | 
≤2,00 | 
≤0,035 | 
≤0,03 | 
17.00~19.00 | 
8.00~10.00 | 
- | 
 | 
 | 
 |

304 | 
≤0,07 | 
≤1,00 | 
≤2,00 | 
≤0,045 | 
≤0,03 | 
18.00~20.00 | 
8.00~10.50 | 
- | 
 | 
 | 
 |

304L | 
≤ 0.030 | 
≤1,00 | 
≤2,00 | 
≤0,045 | 
≤0,03 | 
18.00~20.00 | 
9.00~13.00 | 
- | 
 | 
 | 
 |

310S | 
≤0,08 | 
≤1,00 | 
≤2,00 | 
≤0,045 | 
≤0,03 | 
24.00~26.00 | 
19.00~22.00 | 
- | 
 | 
 | 
 |

316 | 
≤0,08 | 
≤1,00 | 
≤2,00 | 
≤0,045 | 
≤0,03 | 
16.00~18.00 | 
10.00~14.00 | 
2.00~3.00 | 
 | 
 | 
 |

316L | 
≤0,03 | 
≤1,00 | 
≤2,00 | 
≤0,045 | 
≤0,03 | 
16.00~18.00 | 
12.00~15.00 | 
2.00~3.00 | 
 | 
 | 
 |

321 | 
≤0,08 | 
≤1,00 | 
≤2,00 | 
≤0,045 | 
≤0,03 | 
17.00~19.00 | 
9.00~13.00 | 
- | 
 | 
 | 
 |

430 | 
≤0,12 | 
≤0,75 | 
≤1,00 | 
≤ 0.040 | 
≤0,03 | 
16.00~18.00 | 

 | 
- | 
 | 
 | 
 |

2205 | 
≤0,03 | 
≤1,00 | 
≤2,00 | 
≤ 0.030 | 
≤ 0.015 | 
22.00~23.00 | 
4.5~6.5 | 
2.5~3.5 | 
 | 
 | 
 |

2507 | 
≤0,03 | 
≤0,08 | 
≤1,20 | 
≤0,035 | 
≤ 0.015 | 
24.00~26.00 | 
6.00~8.00 | 
3.0~5.0 | 
 | 
 | 
 |

904L | 
≤0,02 | 
≤1,00 | 
≤2,00 | 
≤0,045 | 
≤0,035 | 
19.00~23.00 | 
23.00~28.00 | 
4.0~5.0 | 
 | 
1.0~2.0 | 
 |

INCONEL 
028 | 
≤0,03 | 
≤1,00 | 
≤2,50 | 
≤ 0.030 | 
≤ 0.030 | 
≤28.0 | 
≤34.0 | 
≤4.0 | 
 | 
≤1.4 | 
 |

MONEL 
400 | 
≤0,30 | 
≤0.5 | 
≤2,00 | 
- | 
≤ 0.024 | 
- | 
≥ 63,0 | 
- | 
 | 
≤34.0 | 
 |

INCONEL 
800 | 
≤0,10 | 
≤1,00 | 
≤1,50 | 
- | 
≤ 0.015 | 
≤23.0 | 
≤35 | 
4.0~5.0 | 
- | 
≤0,75 | 
Ti≤0.6 
Al≤0.6 |