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部分耐热钢化学成份
牌号	使用温度⁰C	化学成份(%)
牌号	使用温度⁰C	C	Si	Mn	P	S	Ni	Cr	其它
1Cr23Ni13	850	≤0.20	≤1.00	≤2.00	≤0.035	≤0.030	12.00-15.00	22.00-24.00
1Cr23Ni18	900	≤0.20	≤1.00	≤2.00	≤0.025	≤0.030	17.00-20.00	22.00-24.00
0Cr25Ni20	1000	≤0.08	≤1.00	≤2.00	≤0.025	≤0.030	19.00-22.00	24.00-26.00
1Cr25Ni20Si2	1100	≤0.12	1.50-2.50	≤1.50	≤0.025	≤0.030	18.00-21.00	24.00-27.00
1Cr20Ni14Si2	1050	≤0.12	1.50-2.50	≤1.50	≤0.035	≤0.030	12.00-15.00	19.00-22.00	1.50-2.50
1Cr25Ni35Si2Mo	1200	≤0.12	1.50-2.50	≤1.50	≤0.025	≤0.015	33.0-36.0	24.00-27.00	1.50-2.50
3Cr18Mn12Si2N	1250	0.22-0.30	1.40-2.20	0.50-12.5	≤0.035	≤0.030	7.00-8.50	17.00-19.00	0.22-0.33