|
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 ，耐磨、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 ，高温下耐磨、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 ，高温下耐磨、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 ，高温下耐磨、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 ，高温下耐磨、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.
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 Si0.3
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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