Category 類別 Trade mark 牌號(hào) Chemicalcomposition 主要成份(%) Characteristics&application 特性和用途 EquivalenttoAWS 相當(dāng)AWS Hardfacing 硬 面 堆 焊 S101 C3Cr28Ni4 Si3.5FeRem. HRc48-54.Resistancetowear,gascorrosionandoxidation.Hardfacingofbuckettoothandcasepump. HRc48-54，耐磨、耐氣蝕、抗氧化。堆焊鏟斗齒，泵套 　 S111 C1Cr29W5 CoRem. HRc38-47.Resistancetowearandcorrosionathigh-temperature.Hardfacingofhightemperatureandpressurevalve. HRc38-47，高溫下耐磨、耐蝕。堆焊高溫高壓閥門 ECoCr-A S112 C1.5Cr29W8 CoRem. HRc45-50.Resistancetowearandcorrosionathigh-temperature.Hardfacingofvalveandhot-rollingpass. HRc45-50，高溫下耐磨、耐蝕。堆焊閥門，熱軋孔型 ECoCr-B S113 C2.5Cr30W17 CoRem. HRc≥55.Wearandheatresistanceathightemperature,badshockresistance.Hardfacingofscrewchargingcarriage. HRc≥55，高溫下耐磨、耐熱，但抗沖擊性差。堆焊螺旋送料機(jī)用 　 S114 C2.5Cr30W12 CoRem. HRc≥53.Wearandheatresistanceathightemperature,badshockresistance.Hardfacingofthree-conebit. HRc≥53，高溫下耐磨、耐熱，但抗沖擊較差。堆焊牙輪鉆頭 ECoCr-C Copper alloys 銅 　 合 　 金 S201 Sn1Si0.3Mn0.3 CuRem. Goodmechanicalpropertiesandcrackresistance.Gasweldingandargonarcweldingofredcopper. 機(jī)械性能好，抗裂性好。紫銅氣焊及氬弧焊用 ERCu S211 Si3Mn1 CuRem. Goodmechanicalproperties.ArgonarcweldingofcopperalloysandMIGbrazingofsteel. 機(jī)械性能好，銅合金氬弧焊及鋼的MIG釬焊用 ERCuSi-Al S212 Sn5CuRem. Wearresistance.Argonarcweldingofcopperalloysandsurfacingofsteel. 耐磨性好。銅合金氬弧焊及鋼的堆焊用 ERCuSn-A S213 Sn8CuRem. Wearresistance.Argonarcweldingofcopperalloysandsurfacingofsteel. 耐磨性好。銅合金氬弧焊及鋼的堆焊用 ERCuSn-C S214 Al7.5CuRem. Wearandcorrosionresistance.Argonarcweldingofcopperalloysandsurfacingofsteel. 耐磨、耐蝕。銅合金氬弧焊及鋼的堆焊用 ERCuAl-A1 S215 Al9CuRem. Wearandcorrosionresistance.Argonarcweldingofcopperalloysandsurfacingofsteel. 耐磨、耐蝕。銅合金氬弧焊及鋼的堆焊用 ERCuAl-A2 S221 Cu60Sn1Si0.3 ZnRem. Meltingpointisabout890℃.Gasweldingandcarbonarcweldingofbrass,alsobrazeweldingofcopper,steelandcastiron. 熔點(diǎn)約890℃。黃銅氣焊及碳弧焊用，也可釬焊銅、鋼、鑄鐵 　 S221F Cu60Sn1Si0.3 ZnRem. S221weldingrodcoatedwithflux. 外涂焊劑的S221焊絲 　 S222 Cu58Sn0.9Si0.1 Fe0.8ZnRem. Meltingpointisabout880℃.Gasweldingandcarbonarcweldingofbrass,alsobrazeweldingofcopper,steelandcastiron. 熔點(diǎn)約880℃。黃銅氣焊及碳弧焊用，也可釬焊銅、鋼、鑄鐵 RBCuZn-C S222F Cu58Sn0.9Si0.1 Fe0.8ZnRem. S222weldingrodcoatedwithflux. 外涂焊劑的S222焊絲 RBCuZn-C S223 Cu59Sn0.6 ZnRem. Meltingpointisabout900℃.Brazeweldingofcopper,steelandcastiron. 熔點(diǎn)約900℃。銅、鋼、鑄鐵釬焊用 RBCuZn-A S224 Cu62Si0.5 ZnRem. Meltingpointisabout905℃.Gasweldingandcarbonarcweldingofbrass,alsobrazeweldingofcopper,steelandcastiron. 熔點(diǎn)約905℃。黃銅氣焊及碳弧焊用，也可釬焊銅、鋼、鑄鐵 　 Copper alloys 銅 合 金 S225 Cu48Ni10 ZnRem. Meltingpointisabout935℃andhighstrength.Brazeweldingofsteel,nickelandcarbidealloys. 熔點(diǎn)約935℃。高強(qiáng)度,釬焊鋼、鎳及硬質(zhì)合金用 RBCuZn-D S225F Cu48Ni10 ZnRem. S225weldingrodcoatedwithflux. 外涂焊劑的S225焊絲 RBCuZn-D S226 Cu60Sn0.3 Si0.2ZnRem. Meltingpointisabout900℃.Gasweldingofbrass,alsobrazeweldingofcopper,steelandcastiron. 熔點(diǎn)約900℃。黃銅氣焊用，也可釬焊銅、鋼、鑄鐵 　 S227 Cu58Sn0.9Ni0.5 Si0.1Fe0.8 ZnRem. Meltingpointisabout880℃.Gasweldingandcarbonarcweldingofbrass,alsobrazeweldingofcopper,steelandcastiron. 熔點(diǎn)880℃。黃銅氣焊及碳弧焊用，也可釬焊銅、鋼、鑄鐵 RBCuZn-B S229 Cu55Ni6Mn4 Zn余 Meltingpointisabout920℃,highstrength.Brazeweldingofsteel,nickelandhardcarbide. 熔點(diǎn)約920℃。高強(qiáng)度,釬焊鋼、鎳及硬質(zhì)合金用 　 Aluminumalloys 鋁 合 金 S301 Al≥99.5 Goodductilityandcorrosionresistance.Gasweldingandargonarcweldingofpurealuminum. 塑性好、耐蝕。純鋁氣焊、氬弧焊用 ER1100 S311 Si5AlRem. Corrosionresistance,widerangeofusage.Gasweldingandargonarcweldingofaluminumalloysotherthanhighmagnesiumalloys. 抗裂性好，通用性大。鋁合金氣焊、氬弧焊用。不宜用高鎂合金 ER4043 S321 Mn1.3AlRem. Goodcorrosionresistance,weldabilityandductility.Gasweldingandargonarcweldingofaluminumalloys. 良好的耐蝕性、可焊性及塑性。鋁合金氣焊、氬弧焊用 　 S331 Mg5Mn0.4 AlRem. Corrosionresistanceandhighstrength.Argonarcweldingofaluminumalloys. 耐蝕，強(qiáng)度高。鋁合金氬弧焊用 ER5183