供应上海斯米克S 225F焊丝

Category

类 别 
 Trade
mark

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 Ni4
Si3.5 Fe Rem.
 HRc48-54. Resistance to wear, gas corrosion and oxidation. Hardfacing of bucket tooth and case pump.
HRc48-54，**、耐气蚀、抗氧化。堆焊铲斗齿，泵套
 　 
S 111 
 C1 Cr29 W5
Co Rem.
 HRc38-47. Resistance to wear and corrosion at high-temperature. Hardfacing of high temperature and pressure valve.
HRc38-47，高温下**、耐蚀。堆焊高温高压阀门
 ECoCr-A 
 
S 112 
 C1.5 Cr29 W8
Co Rem.
 HRc45-50. Resistance to wear and corrosion at high-temperature. Hardfacing of valve and hot-rolling pass.
HRc45-50，高温下**、耐蚀。堆焊阀门，热轧孔型
 ECoCr-B 
 
S 113 
 C2.5 Cr30 W17
Co Rem.
 HRc≥55. Wear and heat resistance at high temperature, bad shock resistance. Hardfacing of screw charging carriage.
HRc≥55，高温下**、耐热，但抗冲击性差。堆焊螺旋送料机用
 　 
S 114 
 C2.5 Cr30 W12
Co Rem.
 HRc≥53. Wear and heat resistance at high temperature, bad shock resistance. Hardfacing of three-cone bit.
HRc≥53，高温下**、耐热，但抗冲击较差。堆焊牙轮钻头
 ECoCr-C 
 

Copper

alloys


 

铜


　

合


　

金 
 S 201 
 Sn1 Si0.3Mn0.3
Cu 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 Mn1
Cu 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.
**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.
**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.
**、耐蚀。铜合金氩弧焊及钢的堆焊用
 ERCuAl-A2 
 
S 221 
 Cu60 Sn1 Si0.3
Zn 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 0.3
Zn Rem.
 S221 welding rod coated with flux.
外涂焊剂的S221焊丝
 　 
S 222 
 Cu58Sn0.9Si0.1
Fe0.8 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 
 Cu58Sn0.9Si0.1
Fe0.8 Zn Rem.
 S222 welding rod coated with flux.
外涂焊剂的S222焊丝
 RBCuZn-C 
 
S 223 
 Cu59 Sn0.6
Zn 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 Si0.5
Zn 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
 　 
Copper
alloys

铜


合


金 
 S 225 
 Cu48 Ni10
Zn 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 Ni10
Zn Rem.
 S225 welding rod coated with flux.
外涂焊剂的S225焊丝
 RBCuZn-D 
 
S 226 
 Cu60 Sn0.3
Si0.2 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 
 Cu58Sn0.9Ni0.5
Si0.1 Fe0.8
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880℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁
 RBCuZn-B 
 
S 229 
 Cu55 Ni6 Mn4
Zn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 Mn0.4
Al 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
 

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