材质化学成分表

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1、TABLE2ContinuedIdentifi-UNSGradeComposition,%cationDesigna-CarbonManga-Phos-SulfurSiliconNickelChromiumMolybde-Colum-Titan-OtherElementsSymboltionnesephorusnumbiumiumF23K416502.25%chromium,1.6%0.04–0.100.10–0.600.0300.0100.501.90-2.600.05-0.300.02–V0.20–0.30tungs

2、ten,0.25%0.08Bvanadium,plus0.0005–0.006molybdenum,N0.030columbium,andboronAl0.030W1.45–1.75F242.25%chromium,1%0.05–0.100.30–0.700.0200.0100.15–0.452.20–2.600.90–1.100.06-0.10V0.20–0.30molybdenum,0.25%N0.12vanadiumplustitaniumAl0.020andboronB0.0015–0.0070FRK22035

3、2%nickel,1%copper0.200.40–1.060.0450.0501.60–2.24Cu0.75–1.25MartensiticStainlessSteelsF122K9293011%chromium,2%0.07–0.140.700.0200.0100.500.5010.00–12.500.25–0.600.04–V0.15–0.30tungsten,0.2%0.10B0.005vanadium,plusN0.040–0.100molybdenum,Al0.040columbium,copper,Cu0

4、.30–1.70nickel,nitrogen,andW1.50–2.50boronA182/A182M–02F6aS4100013%chromium0.151.000.0400.0301.000.5011.5–13.5F6bS4102613%chromium,0.151.000.0200.0201.001.00–2.0011.5–13.50.40–0.60Cu0.500.5%molybdenum7F6NMS4150013%chromium,4%0.050.50–1.000.0300.0300.603.5–5.511.

5、5–14.00.50–1.00nickelFerriticStainlessSteelsFXM-S4462727chromium,10.0100.400.0200.0200.400.5025.0–27.50.75–1.500.05–0.20N0.01527CbEmolybdenumCu0.20F429S4290015chromium0.121.000.0400.0300.750.5014.0–16.0F430S4300017chromium0.121.000.0400.0300.750.5016.0–18.0Auste

6、niticStainlessSteelsF304FS3040018chromium,8nickel0.082.000.0450.0301.008.0–11.018.0–20.0F304HS3040918chromium,8nickel0.04–0.102.000.0450.0301.008.0–11.018.0–20.0F304LFS3040318chromium,8nickel,0.0302.000.0450.0301.008.0–13.018.0–20.0lowcarbonF304NGS3045118chromiu

7、m,8nickel,0.082.000.0450.0301.008.0–10.518.0–20.0modifiedwithnitrogenF304LNGS3045318chromium,8nickel,0.0302.000.0450.0301.008.0–10.518.0–20.0modifiedwithnitrogenF309HS3090923chromium,13.50.04–0.102.000.0450.0301.0012.0–15.022.0–24.0nickelF310S3100025chromium,20nic

8、kel0.252.000.0450.0301.0019.0–22.024.0–26.0F310HS3100925chromium,20nickel0.04–0.102.000.0450.0301.0019.0–22.024.0–26.0F310MoLNS3105025chromium,22nickel,0.0302.000.030