Category
類 別
Trade
mark
牌 號
Chemical composition
主要成份(%)
Characteristics & application
特性和用途
Equivalent to AWS
相當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、耐氣蝕、抗氧化。堆焊鏟斗齒，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，高溫下耐磨、耐蝕。堆焊高溫高壓閥門
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，高溫下耐磨、耐蝕。堆焊閥門，熱軋孔型
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，高溫下耐磨、耐熱，但抗沖擊性差。堆焊螺旋送料機用
?
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
S 201
Sn1 Si0.3Mn0.3
Cu Rem.
Good mechanical properties and crack resistance. Gas welding and argon arc welding of red copper.
機械性能好，抗裂性好。紫銅氣焊及氬弧焊用
ERCu
S 211
Si3 Mn1
Cu Rem.
Good mechanical properties. Argon arc welding of copper alloys and MIG brazing of steel.
機械性能好，銅合金氬弧焊及鋼的MIG釬焊用
ERCuSi-Al
S 212
Sn5 Cu Rem.
Wear resistance. Argon arc welding of copper alloys and surfacing of steel.
耐磨性好。銅合金氬弧焊及鋼的堆焊用
ERCuSn-A
S 213
Sn8 Cu Rem.
Wear resistance. Argon arc welding of copper alloys and surfacing of steel.
耐磨性好。銅合金氬弧焊及鋼的堆焊用
ERCuSn-C
S 214
Al7.5 Cu Rem.
Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel.
耐磨、耐蝕。銅合金氬弧焊及鋼的堆焊用
ERCuAl-A1
S 215
Al9 Cu Rem.
Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel.
耐磨、耐蝕。銅合金氬弧焊及鋼的堆焊用
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.
熔點約890℃。黃銅氣焊及碳弧焊用，也可釬焊銅、鋼、鑄鐵
?
S 221F
Cu60 Sn1 Si 0.3
Zn Rem.
S221 welding rod coated with flux.
外涂焊劑的S221焊絲
?
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.
熔點約880℃。黃銅氣焊及碳弧焊用，也可釬焊銅、鋼、鑄鐵
RBCuZn-C
S 222F
Cu58Sn0.9Si0.1
Fe0.8 Zn Rem.
S222 welding rod coated with flux.
外涂焊劑的S222焊絲
RBCuZn-C
S 223
Cu59 Sn0.6
Zn Rem.
Melting point is about 900℃. Braze welding of copper, steel and cast iron.
熔點約900℃。銅、鋼、鑄鐵釬焊用
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.
熔點約905℃。黃銅氣焊及碳弧焊用，也可釬焊銅、鋼、鑄鐵
?
Copper
alloys
銅
合
金
S 225
Cu48 Ni10
Zn Rem.
Melting point is about 935℃and high strength. Braze welding of steel, nickel and carbide alloys.
熔點約935℃。高強度,釬焊鋼、鎳及硬質合金用
RBCuZn-D
S 225F
Cu48 Ni10
Zn Rem.
S225 welding rod coated with flux.
外涂焊劑的S225焊絲
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.
熔點約900℃。黃銅氣焊用，也可釬焊銅、鋼、鑄鐵
?
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.
熔點880℃。黃銅氣焊及碳弧焊用，也可釬焊銅、鋼、鑄鐵
RBCuZn-B
S 229
Cu55 Ni6 Mn4
Zn余
Melting point is about 920℃, high strength. Braze welding of steel, nickel and hard carbide.
熔點約920℃。高強度,釬焊鋼、鎳及硬質合金用
?
Aluminum alloys
鋁
合
金
S 301
Al≥99.5
Good ductility and corrosion resistance. Gas welding and argon arc welding of pure aluminum.
塑性好、耐蝕。純鋁氣焊、氬弧焊用
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。鋁合金氣焊、氬弧焊用。不宜用高鎂合金
ER4043
S 321
Mn1.3 Al Rem.
Good corrosion resistance, weldability and ductility. Gas welding and argon arc welding of aluminum alloys.
良好的耐蝕性、可焊性及塑性。鋁合金氣焊、氬弧焊用
?
S 331
Mg5 Mn0.4
Al Rem.
Corrosion resistance and high strength. Argon arc welding of aluminum alloys.
耐蝕，強度高。鋁合金氬弧焊用
ER5183
?
L312
Wire & rod
絲
595-605
Ag40.Cu.Zn.Cd
Brazing of copper, copper alloys, steel and stainless steel etc.
釬焊銅及銅合金、鋼及不銹鋼等
L313
Wire & rod
絲
625-635
Ag50.Cu.Zn.Cd
Brazing of copper, copper alloys, steel and stainless steel etc.
釬焊銅及銅合金、鋼及不銹鋼等
BAg-1a
L321
Wire & rod
絲
615-650
Ag56.Cu.Zn.Sn
Brazing of copper, copper alloys, steel and stainless steel etc.
釬焊銅及銅合金、鋼及不銹鋼等
BAg-7
L323
Wire & rod
絲
665-755
Ag30.Cu.Zn.Sn
Brazing of copper, copper alloys, steel and stainless steel etc.
釬焊銅及銅合金、鋼及不銹鋼等
L325
Wire & rod
絲
645-685
Ag45.Cu.Zn.Sn
Brazing of copper, copper alloys, steel and stainless steel etc.
釬焊銅及銅合金、鋼及不銹鋼等
BAg-36
L326
Wire & rod
絲
650-720
Ag38.Cu.Zn.Sn
Brazing of copper, copper alloys, steel and stainless steel etc.
釬焊銅及銅合金、鋼及不銹鋼等
BAg-34
L400
Cast rod, wire & rod
鑄條、絲
577-582
Si11.5
Al Rem.
Brazing of aluminum and aluminum alloys.
鋁及鋁合金的釬焊
BAlSi-4
L401
Cast rod
鑄條
525-535
Si5 Cu28
Al Rem.
Brazing of aluminum and aluminum alloys.
鋁及鋁合金的釬焊
Category
類 別
Trade-mark
牌號
Specification
規 格
Melting
Point
熔點(℃)
Chemical
composition
主要成份(%)
Application
用 途
Equivalent
to AWS
相當AWS
Copper
zinc
銅鋅
L103
Wire & rod
絲
885-888
Cu54 Zn Rem.
Brazing of copper, bronze and steel, subjected to low load.
釬焊銅、青銅和鋼等受力不大工件
L104
Foil
箔
890-930
Cu57 Mn2
Co2 Zn Rem.
Brazing of carbide cutting tool.
釬焊硬質合金刀具
Copper
phosphorus
銅磷
L201
Cast rod, wire & rod, powder
鑄條、絲、粉
710-800
P7 Cu Rem.
Brazing of copper and copper alloys.
釬焊銅及銅合金
BCuP-2
L204
Cast rod, wire
鑄條、絲
640-815
P5 Ag15
Cu Rem.
Brazing of copper, copper alloys, silver and molybdenum etc.
釬焊銅及銅合金、銀、鉬等金屬。
BCuP-5
L205
Cast rod, wire & rod, powder
鑄條、絲、箔
640-800
P6 Ag5
Cu Rem.
Brazing of copper and copper alloys.
釬焊銅及銅合金
BCuP-3
L207
Cast rod, wire & rod
鑄條、絲
640-770
P7 Ag5
Cu Rem.
Brazing of copper and copper alloys.
釬焊銅及銅合金
BCuP-7
L209
Cast rod, wire
鑄條、絲
684-710
P7 Ag2
Cu Rem.
Brazing of copper and copper alloys.
釬焊銅及銅合金。
BCuP-6
?Silver
base
銀基
L302
Wire & rod
絲
745-775
Ag25 Cu40
Zn Rem.
Brazing of copper, copper alloys, steel and stainless steel etc.
釬焊銅及銅合金、鋼及不銹鋼等
L303
Wire & rod
絲
660-725
Ag45 Cu30
Zn余
Brazing of copper, copper alloys, steel and stainless steel etc.
釬焊銅及銅合金、鋼及不銹鋼等
BAg-5
L303F
Flux coated rod
涂藥絲
660-725
Ag45 Cu30
Zn Rem.
L303 coated with flux, the same application as L303.
外涂釬劑的L303，用途與L303相同
BAg-5
L304
Foil
箔
690-775
Ag50 Cu34
Zn Rem.
Brazing of copper, copper alloys and steel etc.
釬焊銅及銅合金、鋼等
BAg-6
L308
Wire & rod
絲
779-780
Ag72 Cu Rem.
Brazing of copper and nickel under vacuum or reducing protective atmosphere.
銅和鎳的真空或還原保護氣氛釬焊
BAg-8
