斯米克飞机牌铝焊丝铜焊丝
【已经过期】：请登录重发或删除过期商品

详细信息

Category类 别 Trademark牌 号 Chemical composition主要成份(%) Characteristics & application特性和用途 Equivalent to AWS相当AWS Hardfacing硬面堆焊 S 101 C3 Cr28 Ni4Si3.5 Fe Rem.HR8-54. Resistance to wear, gas corrosion and oxidation. Hardfacing of bucket tooth and case pump.HR8-54，耐磨、耐气蚀、抗氧化。堆焊铲斗齿，泵套　S 111 C1 Cr29 W5Co Rem.HRc38-47. Resistance to wear and corrosion at high-temperature. Hardfacing of high temperature and pressure valve.HRc38-47，高温下耐磨、耐蚀。堆焊高温高压阀门ECoCr-A S 112 C1.5 Cr29 W8Co Rem.HR5-50. Resistance to wear and corrosion at high-temperature. Hardfacing of valve and hot-rolling pass.HR5-50，高温下耐磨、耐蚀。堆焊阀门，热轧孔型ECoCr-B S 113 C2.5 Cr30 W17Co Rem.HRc≥55. Wear and heat resistance at high temperature, bad shock resistance. Hardfacing of screw charging carriage.HRc≥55，高温下耐磨、耐热，但抗冲击性差。堆焊螺旋送料机用　S 114 C2.5 Cr30 W12Co Rem.HRc≥53. Wear and heat resistance at high temperature, bad shock resistance. Hardfacing of three-cone bit.HRc≥53，高温下耐磨、耐热，但抗冲击较差。堆焊牙轮钻头ECoCr-C Copperalloys 铜　合　金 S 201 Sn1 Si0.3Mn0.3Cu Rem.Good mechanical properties and crack resistance. Gas welding and argon arc welding of red copper.机械性能好，抗裂性好。紫铜气焊及氩弧焊用ERCu S 211 Si3 Mn1Cu Rem.Good mechanical properties. Argon arc welding of copper alloys and MIG brazing of steel.机械性能好，铜合金氩弧焊及钢的MIG钎焊用ERCuSi-Al S 212 Sn5 Cu Rem. Wear resistance. Argon arc welding of copper alloys and surfacing of steel.耐磨性好。铜合金氩弧焊及钢的堆焊用ERCuSn-A S 213 Sn8 Cu Rem. Wear resistance. Argon arc welding of copper alloys and surfacing of steel.耐磨性好。铜合金氩弧焊及钢的堆焊用ERCuSn-C S 214 Al7.5 Cu Rem.Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel.耐磨、耐蚀。铜合金氩弧焊及钢的堆焊用ERCuAl-A1 S 215 Al9 Cu Rem. Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel.耐磨、耐蚀。铜合金氩弧焊及钢的堆焊用ERCuAl-A2 S 221 Cu60 Sn1 Si0.3Zn Rem.Melting point is about 890℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.熔点约890℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁　S 221F Cu60 Sn1 Si 0.3Zn Rem.S221 welding rod coated with flux.外涂焊剂的S221焊丝　S 222 Cu58Sn0.9Si0.1Fe0.8 Zn Rem.Melting point is about 880℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.熔点约880℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁RBCuZn-C S 222F Cu58Sn0.9Si0.1Fe0.8 Zn Rem.S222 welding rod coated with flux.外涂焊剂的S222焊丝RBCuZn-C S 223 Cu59 Sn0.6Zn Rem.Melting point is about 900℃. Braze welding of copper, steel and cast iron.熔点约900℃。铜、钢、铸铁钎焊用RBCuZn-A S 224 Cu62 Si0.5Zn Rem.Melting point is about 905℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.熔点约905℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁　Copperalloys铜合金 S 225 Cu48 Ni10Zn Rem.Melting point is about 935℃ and high strength. Braze welding of steel, nickel and carbide alloys.熔点约935℃。高强度,钎焊钢、镍及硬质合金用RBCuZn-D S 225F Cu48 Ni10Zn Rem.S225 welding rod coated with flux.外涂焊剂的S225焊丝RBCuZn-D S 226 Cu60 Sn0.3Si0.2 Zn Rem.Melting point is about 900℃. Gas welding of brass, also braze welding of copper, steel and cast iron.熔点约900℃。黄铜气焊用，也可钎焊铜、钢、铸铁　S 227 Cu58Sn0.9Ni0.5Si0.1 Fe0.8Zn Rem.Melting point is about 880℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.熔点880℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁RBCuZn-B S 229 Cu55 Ni6 Mn4Zn余Melting point is about 920℃, high strength. Braze welding of steel, nickel and hard carbide.熔点约920℃。高强度,钎焊钢、镍及硬质合金用　Aluminum alloys铝合金 S 301 Al≥99.5 Good ductility and corrosion resistance. Gas welding and argon arc welding of pure aluminum.塑性好、耐蚀。纯铝气焊、氩弧焊用ER1100 S 311 Si5 Al Rem. Corrosion resistance, wide range of usage. Gas welding and argon arc welding of aluminum alloys other than high magnesium alloys.抗裂性好，通用性大。铝合金气焊、氩弧焊用。不宜用高镁合金ER4043 S 321 Mn1.3 Al Rem.Good corrosion resistance, weldability and ductility. Gas welding and argon arc welding of aluminum alloys.良好的耐蚀性、可焊性及塑性。铝合金气焊、氩弧焊用　S 331 Mg5 Mn0.4Al Rem.Corrosion resistance and high strength. Argon arc welding of aluminum alloys.耐蚀，强度高。铝合金氩弧焊用ER5183