|
Category |
Trade- |
Equivalent to China Standard |
Characteristics & application |
Equivalent to AWS |
|
Hard-surfacing 纭� 闈�
鍫�
鐒�
|
D 667 |
EDZCr-B-15 |
HRc鈮�48. Resistance to wear, gas corrosion and oxidation. Hardfacing of blast furnace hopper and cracker part. |
|
|
D 802 |
EDCoCr-A-03 |
HRc38-47. Resistance to heat, wear and corrosion. Hardfacing of high temperature part such as the edge of thermo-cutter. |
ECoCr-A |
|
|
D 812 |
EDCoCr-B-03 |
HRc45-50. Resistance to heat, wear and corrosion. Hardfacing of high temperature part such as internal-combustion engine valve. |
ECoCr-B |
|
|
D 822 |
|
HRc鈮�53. Resistance to Wear and heat, bad shock resistance. Hardfacing of rotating blade wheel of boiler. |
|
|
|
D 832 |
EDCoCr-C-03 |
HRc鈮�50. Wear and heat resistance. Hardfacing of high temperature part such as hot-rolling guided way. |
ECoCr-C |
|
|
D 842 |
EDCoCr-D-03 |
HRc28-38. Corrosion and thermo-fatigue resistance, work harding. Hardfacing of hot forging die. |
|
|
|
Cast iron
閼�
閻� |
Z 308 |
EZNi |
Pure nickel, excellent general properties. Used to weld thin cast iron part and repair welding machined surface, such as guided way of machine tool. |
ENi-Cl |
|
Z 408 |
EZNiFe |
Iron nickel, high strength and excellent ductility. Repair welding of important gray cast iron and nodular cast iron, such as cylinder cap. |
ENiFe-Cl |
|
|
Z 508 |
EZNiCu-1 |
Copper nickel, good machinability and bad crack resistance. Repair welding of sand hole and gray cast iron machined surface subject to no load. |
ENiCu-B |
|
|
Copper alloys
閵�
鍚�
閲� |
Cu 107 |
ECu |
Red copper, atmosphere and sea water corrosion and excellent electric conductivity. Welding of red copper such as electrical copper row. |
ECu |
|
Cu 207 |
ECuSi |
Silicon bronze, corrosion resistance and high strength. Welding of copper, silicon bronze and brass. |
ECuSi |
|
|
Cu 227 |
ECuSnB |
Tin phosphor bronze, corrosion resistance and high strength. Welding of copper, silicon bronze and brass. |
ECuSn-C |
|
|
Cu 237 |
ECuAl |
Aluminum bronze, wear and corrosion and high strength. Welding or surfacing of copper alloys. |
ECuAl-A2 |
|
|
Aluminum alloys
閶� 鍚� 閲� |
Al 109 |
TAl |
Pure aluminum, excellent corrosion resistance and middle strength. Welding of pure aluminum. |
E1100 |
|
Al 209 |
TAlSi |
Silicon aluminum, good crack resistance and wide range of usage. Welding of aluminum alloys other than aluminum magnesium alloys. |
E4043 |
|
|
Al 309 |
TAMn |
Manganese aluminum, corrosion resistance and high strength. Welding of aluminum alloys. |
E3003 |
|
|
Nickel alloys 閹冲悎閲� |
Ni 102 |
ENi-1 |
Pure nickel. Welding and surfacing of nickel and nickel to steel. |
ENi-1 |
|
Ni 207 |
ENiCu-7 |
Copper nickel. Welding and surfacing of copper nickel and copper nickel to steel. |
ENiCu-7 |
|
Category 椤炲垾 |
Trade 鐗岃櫉 |
Chemical comb 涓昏鎴愪唤(%) |
Characteristics & application 鐗规€у拰鐢ㄩ€� |
Equivalent to AWS 鐩哥暥(d膩ng)AWS |
|
Hardfacing
纭�
闈�
鍫�
鐒� |
S 101 |
C3 Cr28 Ni4 |
HRc48-54. Resistance to wear, gas corrosion and oxidation. Hardfacing of bucket tooth and case pump. |
|
|
S 111 |
C1 Cr29 W5 |
HRc38-47. Resistance to wear and corrosion at high-temperature. Hardfacing of high temperature and pressure valve. |
ECoCr-A |
|
|
S 112 |
C1.5 Cr29 W8 |
HRc45-50. Resistance to wear and corrosion at high-temperature. Hardfacing of valve and hot-rolling pass. |
ECoCr-B |
|
|
S 113 |
C2.5 Cr30 W17 |
HRc鈮�55. Wear and heat resistance at high temperature, bad shock resistance. Hardfacing of screw charging carriage. |
|
|
|
S 114 |
C2.5 Cr30 W12 |
HRc鈮�53. Wear and heat resistance at high temperature, bad shock resistance. Hardfacing of three-cone bit. |
ECoCr-C |
|
|
Copper alloys
閵�
鍚�
閲� |
S 201 |
Sn1 Si0.3Mn0.3 |
Good mechanical properties and crack resistance. Gas welding and argon arc welding of red copper. |
ERCu |
|
S 211 |
Si3 Mn1 |
Good mechanical properties. Argon arc welding of copper alloys and MIG brazing of steel. |
ERCuSi-Al |
|
|
S 212 |
Sn5 Cu Rem. |
Wear resistance. Argon arc welding of copper alloys and surfacing of steel. |
ERCuSn-A |
|
|
S 213 |
Sn8 Cu Rem. |
Wear resistance. Argon arc welding of copper alloys and surfacing of steel. |
ERCuSn-C |
|
|
S 214 |
Al7.5 Cu Rem. |
Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel. |
ERCuAl-A1 |
|
|
S 215 |
Al9 Cu Rem. |
Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel. |
ERCuAl-A2 |
|
|
S 221 |
Cu60 Sn1 Si0.3 |
Melting point is about 890鈩�. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron. |
|
|
|
S 221F |
Cu60 Sn1 Si 0.3 |
S221 welding rod coated with flux. |
|
|
|
S 222 |
Cu58Sn0.9Si0.1 |
Melting point is about 880鈩�. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron. |
RBCuZn-C |
|
|
S 222F |
Cu58Sn0.9Si0.1 |
S222 welding rod coated with flux. |
RBCuZn-C |
|
|
S 223 |
Cu59 Sn0.6 |
Melting point is about 900鈩�. Braze welding of copper, steel and cast iron. |
RBCuZn-A |
|
|
S 224 |
Cu62 Si0.5 |
Melting point is about 905鈩�. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron. |
|
|
|
Copper 閵�
鍚�
閲� |
S 225 |
Cu48 Ni10 |
Melting point is about 935鈩僡nd high strength. Braze welding of steel, nickel and carbide alloys. |
RBCuZn-D |
|
S 225F |
Cu48 Ni10 |
S225 welding rod coated with flux. |
RBCuZn-D |
|
|
S 226 |
Cu60 Sn0.3 |
Melting point is about 900鈩�. Gas welding of brass, also braze welding of copper, steel and cast iron. |
|
|
|
S 227 |
Cu58Sn0.9Ni0.5 |
Melting point is about 880鈩�. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron. |
RBCuZn-B |
|
|
S 229 |
Cu55 Ni6 Mn4 |
Melting point is about 920鈩�, high strength. Braze welding of steel, nickel and hard carbide. |
|
|
|
Aluminum alloys
閶�
鍚�
閲� |
S 301 |
Al鈮�99.5 |
Good ductility and corrosion resistance. Gas welding and argon arc welding of pure aluminum. |
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. |
ER4043 |
|
|
S 321 |
Mn1.3 Al Rem. |
Good corrosion resistance, weldability and ductility. Gas welding and argon arc welding of aluminum alloys. |
|
|
|
S 331 |
Mg5 Mn0.4 |
Corrosion resistance and high strength. Argon arc welding of aluminum alloys. |
ER5183 |
|
|
|
|
|
|
鏂背鍏嬮嚞鐒婃枡鍒嗗垾鏈夛細锛堥妳閶呴嚞鐒婃枡锛�锛岋紙閵呯７閵€鍩洪嚞鐒婃枡锛夛紝锛堥媮鍩洪嚞鐒婃枡锛�锛岋紙閷墰閲剨鏂欙級锛岋紙閹冲熀閲剨鏂�).绨′粙濡備笅锛�
|
Category |
Trade-mark |
Specification |
Melting |
Chemical |
Application
|
Equivalent |
|
Copper 閵呴媴 |
L103 |
Wire & rod |
885-888 |
Cu54 Zn Rem. |
Brazing of copper, bronze and steel, subjected to low load. |
|
|
L104 |
Foil |
890-930 |
Cu57 Mn2 |
Brazing of carbide cutting tool. |
|
|
|
Copper
閵呯７ |
L201 |
Cast rod, wire & rod, powder |
710-800 |
P7 Cu Rem. |
Brazing of copper and copper alloys. |
BCuP-2 |
|
L204 |
Cast rod, wire |
640-815 |
P5 Ag15 |
Brazing of copper, copper alloys, silver and molybdenum etc. |
BCuP-5 |
|
|
L205 |
Cast rod, wire & rod, powder |
640-800 |
P6 Ag5 |
Brazing of copper and copper alloys. |
BCuP-3 |
|
|
L207 |
Cast rod, wire & rod |
640-770 |
P7 Ag5 |
Brazing of copper and copper alloys. |
BCuP-7 |
|
|
L209 |
Cast rod, wire |
684-710 |
P7 Ag2 |
Brazing of copper and copper alloys. |
BCuP-6 |
|
|
Silver
閵€鍩� |
L302 |
Wire & rod |
745-775 |
Ag25 Cu40 |
Brazing of copper, copper alloys, steel and stainless steel etc. |
|
|
L303 |
Wire & rod |
660-725 |
Ag45 Cu30 |
Brazing of copper, copper alloys, steel and stainless steel etc. |
BAg-5 |
|
|
L303F |
Flux coated rod |
660-725 |
Ag45 Cu30 |
L303 coated with flux, the same application as L303. |
BAg-5 |
|
|
L304 |
Foil |
690-775 |
Ag50 Cu34 |
Brazing of copper, copper alloys and steel etc. |
BAg-6 |
|
|
L308 |
Wire & rod |
779-780 |
Ag72 Cu Rem. |
Brazing of copper and nickel under vacuum or reducing protective atmosphere. |
BAg-8 |
|
|
L312 |
Wire & rod |
595-605 |
Ag40.Cu.Zn.Cd |
Brazing of copper, copper alloys, steel and stainless steel etc. |
|
|
|
L313 |
Wire & rod |
625-635 |
Ag50.Cu.Zn.Cd |
Brazing of copper, copper alloys, steel and stainless steel etc. |
BAg-1a |
|
|
L321 |
Wire & rod 绲� |
615-650 |
Ag56.Cu.Zn.Sn |
Brazing of copper, copper alloys, steel and stainless steel etc. |
BAg-7 |
|
|
L323 |
Wire & rod |
665-755 |
Ag30.Cu.Zn.Sn |
Brazing of copper, copper alloys, steel and stainless steel etc. |
|
|
|
L325 |
Wire & rod |
645-685 |
Ag45.Cu.Zn.Sn |
Brazing of copper, copper alloys, steel and stainless steel etc. |
BAg-36 |
|
|
L326 |
Wire & rod |
650-720 |
Ag38.Cu.Zn.Sn |
Brazing of copper, copper alloys, steel and stainless steel etc. |
BAg-34 |
|
|
Aluminum base 閶佸熀 |
L400 |
Cast rod, wire & rod |
577-582 |
Si11.5 |
Brazing of aluminum and aluminum alloys. |
BAlSi-4 |
|
L401 |
Cast rod |
525-535 |
Si5 Cu28 |
Brazing of aluminum and aluminum alloys. |
|
|
|
Tin lead 閷墰 |
L600 |
Wire & rod |
183-185 |
Sn60 Sb鈮�0.8 |
Soldering of fusible bls and heat-treated part. |
60Sn |
|
L601 |
Wire & rod |
183-227 |
Sn18 Sb2 |
Soldering of copper, copper alloys and galvanized iron plain sheet. |
18Sn |
|
|
L602 |
Wire & rod |
183-256 |
Sn30 Sb2 |
Soldering of copper, brass, copper alloys and galvanized iron plain sheet. |
30Sn |
|
|
L603 |
Wire & rod |
183-235 |
Sn40 Sb2 |
Soldering of copper, copper alloys, steel and zinc parts. |
40Sn |
|
|
L604 |
Wire & rod |
183-222 |
Sn90 Sb鈮�0.15 |
Soldering of copper and steel for food and medicine field. |
90Sn |
|
|
L605 |
Wire & rod |
232-240 |
Ag5 Sn95 |
Soldering of copper and steel for electrical and food field. |
|
|
|
L608 |
Wire & rod |
295-305 |
Sn5.5 Ag2.5 |
Soldering of copper, copper alloys, steel and stainless steel. |
|
|
|
Nickel base 閹冲熀 |
L702 |
Powder |
970-1000 |
Cr7 B3 Si4 |
Brazing of stainless steel under vacuum or protective atmosphere. |
BNi-2 |
|
Category |
Trade-mark |
Product name |
Characteristics & application |
|
Gas 姘ｇ剨 |
CJ301 |
Copper gas welding flux |
Melting point is about 650鈩�, flux for gas welding and brazing of copper and copper alloys. |
|
CJ401 |
Aluminum gas welding flux |
Melting point is about 560鈩�, flux for gas welding of aluminum and aluminum alloys. |
|
|
Silver 閵€閲剨 |
QJ101 |
Silver brazing flux |
Brazing flux of copper, copper alloys, steel and stainless steel within 550-750鈩�. |
|
QJ102 |
Silver brazing flux |
Brazing flux of copper, copper alloys, steel and stainless steel within 600-850鈩�. |
|
|
QJ102A |
Silver brazing flux |
Brazing flux of copper, copper alloys, steel and stainless steel within 600-850鈩�. Non agglomeration. |
|
|
QJ112 |
Silver brazing paste flux 鑶忕媭閵€閲剨鐔斿姂 |
Brazing flux of copper, copper alloys, steel and stainless steel within 600-850鈩�. |
|
|
QJ103 |
Silver brazing flux |
Brazing flux of copper, copper alloys, steel and stainless steel within 550-750鈩�. |
|
|
Aluminum brazing 閶侀嚞鐒� |
QJ201 |
Aluminum brazing flux |
Brazing flux of aluminum and aluminum alloys within 450-620鈩�. |
|
QJ207 |
Aluminum brazing flux |
Brazing flux of aluminum and aluminum alloys within 560-620鈩�. |
|
Category |
Trade- |
Chemical |
Hardness |
Application
|
|
Oxy- 姘�
涔�
鐐�
鐒�
鍣�
鐒� |
F103 |
Cr10 B1.5 Si3 Ni Rem. |
HRc 25 |
Spray-fusing of cast iron parts,,, such as die for glass, cylinder, and guide. |
|
F101 |
Cr10 B2.5 Si3 Ni Rem. |
HRc 45 |
Spray-fusing of parts resistance to wear and corrosion, such as valve, the rotator and piston of pump. |
|
|
F101Fe |
Cr10 B2.5 Si3 Fe10 Ni Rem. |
HRc 45 |
Spray-fusing of corrosion-resistant parts, such as axle and stigma. |
|
|
F102 |
Cr16 B4 Si4 Ni Rem. |
HRc 60 |
Spray-fusing of parts resistance to wear, corrosion and high temperature oxidation, such as die and piston. |
|
|
F102Fe |
Cr16 B4 Si4 Fe15 Ni Rem. |
HRc 60 |
Spray-fusing of corrosion-resistant parts, such as axle and cold die. |
|
|
F105 |
F102+50%WC |
HRc 60 |
Spray-fusing of parts resistance to grain-wear , such as guide plate, scraper and blade of fan. |
|
|
F105Fe |
F102Fe+35%WC |
HRc 60 |
Spray-fusing of parts resistance to grain-wear, such as guide plate, scraper and blade of fan. |
|
|
F108 |
F102+80%WC |
HRc 60 |
Spray-fusing of parts resistance to strong grain-wear and free machining, such as harrow teeth of dredger. |
|
|
F301 |
Cr5 B4 Si4 Ni30 Fe Rem. |
HRc 45 |
Spray-fusing of vulnerable parts of agricultural machinery and mining machinery, such as gear and axletree. |
|
|
Track iron powder 杌岄惖绮� |
Cr5 B1.5 Si3 Ni30 Fe Rem. |
HRc 28 |
Repair spray-fusing of defects such as scratch and concavity of railroad track. |
|
|
Oxy-acetylene flame spraying
姘� 涔� 鐐� 鐒� 鍣� 娑� |
F111 |
Cr5 B1.5 Si3 Ni30 Fe Rem. |
HB 150 |
Spraying of bearing and cutting parts etc. |
|
F113 |
Cr10 B1.5 Si3 Ni Rem. |
HB 250 |
Spray-fusing or spraying, such as roll, piston and axle of wear and corrosion resistance. |
|
|
F313 |
Cr15 B1.5 Fe Rem. |
HB 250 |
Spraying of dryer of papermaking and axle. |
|
|
F314 |
Cr18 Ni9 B1.5 Fe Rem. |
HB 250 |
Spraying of axle. |
|
|
F412 |
Sn10 P0.3 Cu Rem. |
HB 80 |
Spraying of axle and bearing. |
|
|
F512 |
寰�(f霉)鍚圓l5Ni95 |
|
Backing spray of transition layer between base and working layer. |
|
|
PTA hardfacing 绛� 闆� 瀛� 寮� 鍣� 鐒� |
F221 |
Cr26 W5 B0.7 Co Rem. |
HRc 43 |
PTA hardfacing of sealing surface of high temperature and high pressure valve and the edge of hot shearing tool. |
|
F223 |
Cr21 W5 B1.5 Co Rem. |
HRc 40 |
PTA hardfacing of parts resistance to wear and corrosion at high temperature, such as valve under high temperature and high pressure, and blower. |
|
|
F321 |
Cr13 B1.5 Si1 Fe Rem. |
HRc 45 |
PTA hardfacing of corrosion-resistant parts under mid-temperature and mid-pressure, such as stop-plate etc. |
|
|
F322 |
Cr23 Ni13 Si5 B1 Fe Rem. |
HRc 40 |
PTA hardfacing of corrosion-resistant parts under mid-temperature and mid-pressure, such as valve base etc. |
|
|
F422 |
Sn10 P0.3 Cu Rem. |
HB 80 |
PTA hardfacing of axle and bearing etc. |
