常见不锈钢牌号化学成分
1Cr17Mn6Ni5N(201) 化学成分:Mn5.5~7.5 Cr16~18 Ni3.5~5.0Si≤1.00 P≤0.06
1Cr18Mn8Ni5N(202) 化学成分:Mn7.5~10Cr17~19 Ni4.0~6.0Si≤1.00 P≤0.06 S≤0.03 N≤0.25
0Cr18Mn8Ni5N(204) 化学成分:C≤0.06 Mn8Cr18Ni5.5 Si≤0.6 N0.2
1Cr17Mn15Ni2N(205) 化学成分:C0.06~0.15 Mn14~16.5 Cr16~18Ni1.0~3.0Si≤1.00 P≤0.06 S≤0.03 N0.32~0.4
1Cr17Ni7(301) 化学成分:Mn1~2 Cr17~18Ni6.0~8.0 Si1.0~1.5P≤0.02~0.04 S0.02~0.04
0Cr18Ni8(304) 化学成分:C≤0.07 Mn2.0 Cr17~19 Ni8~10Si≤1.00 P≤0.035 S≤0.03 N≤0.25
1Cr18Ni9Ti(321) 化学成分% C:≤0.08 ,Si≤1.0,Mn :≤2.0 ,Cr :17.0~19.0 ,Ni :9.0-13,S :≤0.03 ,P :≤0.045,Ti≤5
0Cr17Ni12Mo2(316) 化学成分:C:≤0.08 Si :≤1.0 Mn :≤2.0 Cr :16.0~18.0 Ni :10.0~14.0 S :≤0.03 P :≤0.045 Mo≤2.0-3.0
0Cr17Ni14Mo2(316L) 化学成分:C:≤0.03 Si :≤1.0 Mn :≤2.0 Cr :16.0~18.0 Ni :12.0~15.0 S :≤0.03 P :≤0.045 Mo:2.0~3.0