阀门材料（铸钢标准及牌号对照）

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1、阀门材料（铸钢标准及牌号对照）阀门材料（铸钢标准及牌号对照）种类GBASTMJISBSDIN标准牌号标准牌号标准牌号标准牌号标准牌号材料号可焊高温用碳素钢铸钢GB/T12229----1989WCA级A216WCAG5151SCPH11504161Grade430F17245GS—C251.0619G5102SCW423100A1GB/T12229----1989WCB级A216WCBG5151SCPH21504161Grade480EGB/T12229----1989.G5102SCW49GB/T12229----1989WCC级A216WCCZG20MoA217WC1G5151

2、SCPH-11150424517245GS—22Mo41.54193100B1高温高压用合金钢铸钢A217WC4G5151SCPH--21150462117245GS-17CrMo551．7357ZG20CrMoA217WC53100B2WC6A217WC6WC9A217WC9G5151SCPH--321504622ZG15Cr1MoV3100B3A217WC11C5A217C5SCPH61150462517182GS-12CrMo1951．7363C12A217C121504629VDEhSPW595G-X12CrMo1011．7389接上3100B6耐热用Fe-Cr系和Fe-C

3、r-Ni系合金钢铸钢GB/T2100-----1980ZG1Cr13A217CA15G5121SCS1-T21504420C293100420C29A297HCG5122SCH2A297HDG5122SCH11A297HEG5122SCH173100309C40A297HFG5122SCH123100309C8517465G-X40CrNiSi2291.4826A297HHG5122SCH133100309C8017465G-X40CrNiSi25121.48373100309C85A297HIG5122SCH18A297HKG5122SCH223100310C4017465G-X

4、40CrNiSi25201.4845G5122SCH22-CFG5122SCH21A297HLG5122SCH23接上A297HNG5122SCH193100330C11A297HPG5122SCH2417465G-X40CrNiSi35251.4857A297HTG5122SCH153100330C11G5122SCH163100330C12A297HUG5122SCH203100331C40VDEhG-X40NiCrSi38181.4365高温用奥氏体铸钢SPW471A297HW3100334C11A297HX奥氏体铸钢GB/T12230---1989ZG00Cr18Ni10A

5、351CF3G5121SCS19A1504304C12GB/T12230---1989CF33100304C12A351CF3AGB/T12230---1989ZG0Cr18Ni9TiA351CF8G5121SCS1341504304C1517445G-X6CrNi1891.4308GB/T12230---1989CF83100304C15VDEhSPW595G-X8CrNi19101.4815A351CF8AGB/T12230---1989CF3MA351CF3MG5121SCS16A1504316C12E奥氏体铸钢A297HNG5122SCH193100330C11310031

6、6C12A351CF3MAGB/T12230----1989ZG0Cr18Ni12Mo2TiA351CF8MG5121SCS14A1504316C16E17445G-X6CrNiMo18101．4408GB/T12230----1989CF8M3100316C161504316C71E3100316C71GB/T12230---1989CF8CA351CF8CG5121SCC211504347C17E17445G-X7CrNiNb1891．45423100-76347C17VDEhSPW595G-X8CrNiNb19101．4827A351CH8A351CH10G5121SCS17

7、A351CH20G5121SCS17A351CK20G5121SCS18VDEhSPW595G-X15CrNi25201．4840奥氏体铸钢A351HK30G5122SCH21（1）A351HK40G5122SCH221504310C40E17465G-X40CrNiSi25201．4848G5122SCH22-CF3100310C40A351HT30A351CF10MCG5122SCS22CN—7MA351CN—7MG5122SCS231504332C11EA351