国产精品久久久久久久久,四季AV一区二区夜夜嗨,日韩精品无码中文字幕电影,www.五月婷婷.com

Category
椤� 鍒�

Trade-
Mark
鐗� 铏�

Equivalent to China Standard
鐩哥暥(d膩ng)鍦嬫(bi膩o)

Characteristics & application
鐗规€у拰鐢ㄩ€�

Equivalent to AWS
鐩哥暥(d膩ng)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.
HRc鈮�48锛岃€愮（銆佽€愭埃铦�銆佹姉姘у寲銆傚爢鐒婇珮鐖愭枡閻�銆佺牬纰庢(j墨)浠�

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.
HRc38-47锛岃€愮啽銆佽€愯潟銆佽€愮（銆傚爢鐒婇珮婧伐浠跺鐔卞壀鍒囧垁鍒�

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.
HRc45-50锛岃€愮啽銆佽€愯潟銆佽€愮（銆傚爢鐒婇珮婧伐浠跺鍏�(n猫i)鐕冩(j墨)闁�

ECoCr-B

D 822

HRc鈮�53. Resistance to Wear and heat, bad shock resistance. Hardfacing of rotating blade wheel of boiler.
HRc鈮�53锛岃€愮啽銆佽€愮（锛屼絾鎶楁矕鎿婃€у樊銆傚爢鐒婇崑鐖愭棆杞�(zhu菐n)钁夎吉

D 832

EDCoCr-C-03

HRc鈮�50. Wear and heat resistance. Hardfacing of high temperature part such as hot-rolling guided way.
HRc鈮�50锛岃€愮啽銆佽€愮（銆傚爢鐒婇珮婧伐浠跺鐔辫粙灏�(d菐o)杌�

ECoCr-C

D 842

EDCoCr-D-03

HRc28-38. Corrosion and thermo-fatigue resistance, work harding. Hardfacing of hot forging die.
HRc28-38锛岃€愯潟銆佹姉鐔辩柌鍕�锛屽叿鏈夊姞宸ョ‖鍖栨€�銆傚爢鐒婄啽閸涙ā

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.
绱旈幊锛岀稖鍚堟€ц兘濂�銆傞憚閻佃杽浠跺強鍔犲伐闈㈣鐒婄敤锛屽姗�(j墨)搴婂皫(d菐o)琛�(w猫i)

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.
閹抽惖锛屽挤搴﹂珮銆佸鎬уソ銆傞噸瑕佺伆閼勯惖鍙婄悆閻电剨瑁滅敤锛屽姹界几钃�

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.
閹抽妳锛屾槗鍔犲伐锛屼絾鎶楄鎬ц純宸€備笉鍙楀姏鐨勭伆閼勯惖鍔犲伐闈㈠強鐮傜溂瑁滅剨

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.
绱妳锛岃€愬ぇ姘ｏ紝娴锋按鑵愯潟锛屽皫(d菐o)闆绘€уソ銆傜传閵呯剨鎺ョ敤锛屽灏�(d菐o)闆婚妳鎺�

ECu

Cu 207

ECuSi

Silicon bronze, corrosion resistance and high strength. Welding of copper, silicon bronze and brass.
纭呴潚閵咃紝鑰愯潟銆佸挤搴﹂珮銆傞妳銆佺闈掗妳鍙婇粌閵呯剨鎺ョ敤

ECuSi

Cu 227

ECuSnB

Tin phosphor bronze, corrosion resistance and high strength. Welding of copper, silicon bronze and brass.
閷７闈掗妳锛岃€愯潟銆佸挤搴﹂珮銆傞妳銆佺闈掗妳鍙婇粌閵呯剨鎺ョ敤

ECuSn-C

Cu 237

ECuAl

Aluminum bronze, wear and corrosion and high strength. Welding or surfacing of copper alloys.
閶侀潚閵�锛岃€愮（銆佽€愯潟锛屽挤搴﹂珮銆傞妳鍚堥噾鐒婃帴鎴栧爢鐒婄敤

ECuAl-A2

Aluminum alloys

閶�

鍚�

閲�

Al 109

TAl

Pure aluminum, excellent corrosion resistance and middle strength. Welding of pure aluminum.
绱旈媮锛岃€愯潟鎬уソ锛屼絾寮峰害涓嶉珮锛岀磾閶佺剨鎺ョ敤

E1100

Al 209

TAlSi

Silicon aluminum, good crack resistance and wide range of usage. Welding of aluminum alloys other than aluminum magnesium alloys.
閶佺锛屾姉瑁傛€уソ锛岄€氱敤鎬уぇ銆傞媮鍚堥噾鐒婃帴鐢紝涓嶅疁鐒婃帴閶侀巶鍚堥噾

E4043

Al 309

TAMn

Manganese aluminum, corrosion resistance and high strength. Welding of aluminum alloys.
閶侀尦锛屽挤搴﹂珮锛岃€愯潟銆傞媮鍚堥噾鐒婃帴鐢�

E3003

Nickel alloys

閹冲悎閲�

Ni 102

ENi-1

Pure nickel. Welding and surfacing of nickel and nickel to steel.
绱旈幊锛岀敤浜庨幊銆侀幊鑸囬嫾鐨勭剨鎺ヨ垏鍫嗙剨

ENi-1

Ni 207

ENiCu-7

Copper nickel. Welding and surfacing of copper nickel and copper nickel to steel.
閹抽妳锛岀敤浜庨幊閵�銆侀幊閵呰垏閶肩殑鐒婃帴鑸囧爢鐒�

ENiCu-7

Category

椤� 鍒�

Trade
mark

鐗� 铏�

Chemical comPOSTTTION

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
Si3.5 Fe Rem.

HRc48-54. Resistance to wear, gas corrosion and oxidation. Hardfacing of bucket tooth and case pump.
HRc48-54锛岃€愮（銆佽€愭埃铦�銆佹姉姘у寲銆傚爢鐒婇彑鏂楅綊锛屾车濂�

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锛岄珮婧笅鑰愮（銆佽€愯潟銆傚爢鐒婇珮婧珮澹撻枼闁€

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锛岄珮婧笅鑰愮（銆佽€愯潟銆傚爢鐒婇枼闁€锛岀啽杌嬪瓟鍨�

ECoCr-B

S 113

C2.5 Cr30 W17
Co Rem.

HRc鈮�55. Wear and heat resistance at high temperature, bad shock resistance. Hardfacing of screw charging carriage.
HRc鈮�55锛岄珮婧笅鑰愮（銆佽€愮啽锛屼絾鎶楁矕鎿婃€у樊銆傚爢鐒婅灪鏃嬮€佹枡姗�(j墨)鐢�

S 114

C2.5 Cr30 W12
Co Rem.

HRc鈮�53. Wear and heat resistance at high temperature, bad shock resistance. Hardfacing of three-cone bit.
HRc鈮�53锛岄珮婧笅鑰愮（銆佽€愮啽锛屼絾鎶楁矕鎿婅純宸�銆傚爢鐒婄墮杓墕闋�

ECoCr-C

Copper

alloys

閵�

鍚�

閲�

S 201

Sn1 Si0.3Mn0.3
Cu Rem.

Good mechanical properties and crack resistance. Gas welding and argon arc welding of red copper.
姗�(j墨)姊版€ц兘濂�锛屾姉瑁傛€уソ銆傜传閵呮埃鐒婂強姘姬鐒婄敤

ERCu

S 211

Si3 Mn1
Cu Rem.

Good mechanical properties. Argon arc welding of copper alloys and MIG brazing of steel.
姗�(j墨)姊版€ц兘濂�锛岄妳鍚堥噾姘姬鐒婂強閶肩殑MIG閲剨鐢�

ERCuSi-Al

S 212

Sn5 Cu Rem.

Wear resistance. Argon arc welding of copper alloys and surfacing of steel.
鑰愮（鎬уソ銆傞妳鍚堥噾姘姬鐒婂強閶肩殑鍫嗙剨鐢�

ERCuSn-A

S 213

Sn8 Cu Rem.

Wear resistance. Argon arc welding of copper alloys and surfacing of steel.
鑰愮（鎬уソ銆傞妳鍚堥噾姘姬鐒婂強閶肩殑鍫嗙剨鐢�

ERCuSn-C

S 214

Al7.5 Cu Rem.

Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel.
鑰愮（銆佽€愯潟銆傞妳鍚堥噾姘姬鐒婂強閶肩殑鍫嗙剨鐢�

ERCuAl-A1

S 215

Al9 Cu Rem.

Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel.
鑰愮（銆佽€愯潟銆傞妳鍚堥噾姘姬鐒婂強閶肩殑鍫嗙剨鐢�

ERCuAl-A2

S 221

Cu60 Sn1 Si0.3
Zn Rem.

Melting point is about 890鈩�. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.
鐔旈粸绱�890鈩冦€傞粌閵呮埃鐒婂強纰冲姬鐒婄敤锛屼篃鍙嚞鐒婇妳銆侀嫾銆侀憚閻�

S 221F

Cu60 Sn1 Si 0.3
Zn Rem.

S221 welding rod coated with flux.
澶栨秱鐒婂姂鐨�S221鐒婄挡

S 222

Cu58Sn0.9Si0.1
Fe0.8 Zn Rem.

Melting point is about 880鈩�. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.
鐔旈粸绱�880鈩�銆傞粌閵呮埃鐒婂強纰冲姬鐒婄敤锛屼篃鍙嚞鐒婇妳銆侀嫾銆侀憚閻�

RBCuZn-C

S 222F

Cu58Sn0.9Si0.1
Fe0.8 Zn Rem.

S222 welding rod coated with flux.
澶栨秱鐒婂姂鐨�S222鐒婄挡

RBCuZn-C

S 223

Cu59 Sn0.6
Zn Rem.

Melting point is about 900鈩�. Braze welding of copper, steel and cast iron.
鐔旈粸绱�900鈩�銆傞妳銆侀嫾銆侀憚閻甸嚞鐒婄敤

RBCuZn-A

S 224

Cu62 Si0.5
Zn Rem.

Melting point is about 905鈩�. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.
鐔旈粸绱�905鈩冦€傞粌閵呮埃鐒婂強纰冲姬鐒婄敤锛屼篃鍙嚞鐒婇妳銆侀嫾銆侀憚閻�

Copper
alloys

閵�

鍚�

閲�

S 225

Cu48 Ni10
Zn Rem.

Melting point is about 935鈩� and high strength. Braze welding of steel, nickel and carbide alloys.
鐔旈粸绱�935鈩冦€傞珮寮峰害,閲剨閶�銆侀幊鍙婄‖璩�(zh矛)鍚堥噾鐢�

RBCuZn-D

S 225F

Cu48 Ni10
Zn Rem.

S225 welding rod coated with flux.
澶栨秱鐒婂姂鐨�S225鐒婄挡

RBCuZn-D

S 226

Cu60 Sn0.3
Si0.2 Zn Rem.

Melting point is about 900鈩�. Gas welding of brass, also braze welding of copper, steel and cast iron.
鐔旈粸绱�900鈩�銆傞粌閵呮埃鐒婄敤锛屼篃鍙嚞鐒婇妳銆侀嫾銆侀憚閻�

S 227

Cu58Sn0.9Ni0.5
Si0.1 Fe0.8
Zn Rem.

Melting point is about 880鈩�. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.
鐔旈粸880鈩�銆傞粌閵呮埃鐒婂強纰冲姬鐒婄敤锛屼篃鍙嚞鐒婇妳銆侀嫾銆侀憚閻�

RBCuZn-B

S 229

Cu55 Ni6 Mn4
Zn浣�

Melting point is about 920鈩�, high strength. Braze welding of steel, nickel and hard carbide.
鐔旈粸绱�920鈩冦€傞珮寮峰害,閲剨閶�銆侀幊鍙婄‖璩�(zh矛)鍚堥噾鐢�

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.
濉戞€уソ銆佽€愯潟銆傜磾閶佹埃鐒�銆佹艾寮х剨鐢�

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.
鎶楄鎬уソ锛岄€氱敤鎬уぇ銆傞媮鍚堥噾姘ｇ剨銆佹艾寮х剨鐢�銆備笉瀹滅敤楂橀巶鍚堥噾

ER4043

S 321

Mn1.3 Al Rem.

Good corrosion resistance, weldability and ductility. Gas welding and argon arc welding of aluminum alloys.
鑹ソ鐨勮€愯潟鎬�銆佸彲鐒婃€у強濉戞€�銆傞媮鍚堥噾姘ｇ剨銆佹艾寮х剨鐢�

S 331

Mg5 Mn0.4
Al Rem.

Corrosion resistance and high strength. Argon arc welding of aluminum alloys.
鑰愯潟锛屽挤搴﹂珮銆傞媮鍚堥噾姘姬鐒婄敤

ER5183

Category
椤� 鍒�

Trade-mark
鐗岃櫉

Specification
瑕�(gu墨) 鏍�

Melting
Point
鐔旈粸(鈩�)

Chemical
comPOSTTTION
涓昏鎴愪唤(%)

Application
鐢� 閫�

Equivalent
to AWS
鐩哥暥(d膩ng)AWS

Copper
zinc

閵呴媴

L103

Wire & rod
绲�

885-888

Cu54 Zn Rem.

Brazing of copper, bronze and steel, subjected to low load.
閲剨閵�銆侀潚閵呭拰閶肩瓑鍙楀姏涓嶅ぇ宸ヤ欢

L104

Foil
绠�

890-930

Cu57 Mn2
Co2 Zn Rem.

Brazing of carbide cutting tool.
閲剨纭唱(zh矛)鍚堥噾鍒€鍏�

Copper
phosphorus

閵�纾�

L201

Cast rod, wire & rod, powder
閼勬銆佺挡銆佺矇

710-800

P7 Cu Rem.

Brazing of copper and copper alloys.
閲剨閵呭強閵呭悎閲�

BCuP-2

L204

Cast rod, wire
閼勬銆佺挡

640-815

P5 Ag15
Cu Rem.

Brazing of copper, copper alloys, silver and molybdenum etc.
閲剨閵呭強閵呭悎閲戙€侀妧銆侀壃绛夐噾灞€�

BCuP-5

L205

Cast rod, wire & rod, powder
閼勬銆佺挡銆佺當

640-800

P6 Ag5
Cu Rem.

Brazing of copper and copper alloys.
閲剨閵呭強閵呭悎閲�

BCuP-3

L207

Cast rod, wire & rod
閼勬銆佺挡

640-770

P7 Ag5
Cu Rem.

Brazing of copper and copper alloys.
閲剨閵呭強閵呭悎閲�

BCuP-7

L209

Cast rod, wire
閼勬銆佺挡

684-710

P7 Ag2
Cu Rem.

Brazing of copper and copper alloys.
閲剨閵呭強閵呭悎閲�銆�

BCuP-6

Silver
base

閵€鍩�

L302

Wire & rod
绲�

745-775

Ag25 Cu40
Zn Rem.

Brazing of copper, copper alloys, steel and stainless steel etc.
閲剨閵呭強閵呭悎閲�銆侀嫾鍙婁笉閵归嫾绛�

L303

Wire & rod
绲�

660-725

Ag45 Cu30
Zn浣�

Brazing of copper, copper alloys, steel and stainless steel etc.
閲剨閵呭強閵呭悎閲�銆侀嫾鍙婁笉閵归嫾绛�

BAg-5

L303F

Flux coated rod
娑傝棩绲�

660-725

Ag45 Cu30
Zn Rem.

L303 coated with flux, the same application as L303.
澶栨秱閲姂鐨�L303锛岀敤閫旇垏L303鐩稿悓

BAg-5

L304

Foil
绠�

690-775

Ag50 Cu34
Zn Rem.

Brazing of copper, copper alloys and steel etc.
閲剨閵呭強閵呭悎閲戙€侀嫾绛�

BAg-6

L308

Wire & rod
绲�

779-780

Ag72 Cu Rem.

Brazing of copper and nickel under vacuum or reducing protective atmosphere.
閵呭拰閹崇殑鐪熺┖鎴栭倓鍘熶繚璀�(h霉)姘ｆ皼閲剨

BAg-8

L312

Wire & rod
绲�

595-605

Ag40.Cu.Zn.Cd

Brazing of copper, copper alloys, steel and stainless steel etc.
閲剨閵呭強閵呭悎閲戙€侀嫾鍙婁笉閵归嫾绛�

L313

Wire & rod
绲�

625-635

Ag50.Cu.Zn.Cd

Brazing of copper, copper alloys, steel and stainless steel etc.
閲剨閵呭強閵呭悎閲�銆侀嫾鍙婁笉閵归嫾绛�

BAg-1a

L321

Wire & rod

绲�

615-650

Ag56.Cu.Zn.Sn

Brazing of copper, copper alloys, steel and stainless steel etc.
閲剨閵呭強閵呭悎閲�銆侀嫾鍙婁笉閵归嫾绛�

BAg-7

L323

Wire & rod
绲�

665-755

Ag30.Cu.Zn.Sn

Brazing of copper, copper alloys, steel and stainless steel etc.
閲剨閵呭強閵呭悎閲戙€侀嫾鍙婁笉閵归嫾绛�

L325

Wire & rod
绲�

645-685

Ag45.Cu.Zn.Sn

Brazing of copper, copper alloys, steel and stainless steel etc.
閲剨閵呭強閵呭悎閲�銆侀嫾鍙婁笉閵归嫾绛�

BAg-36

L326

Wire & rod
绲�

650-720

Ag38.Cu.Zn.Sn

Brazing of copper, copper alloys, steel and stainless steel etc.
閲剨閵呭強閵呭悎閲�銆侀嫾鍙婁笉閵归嫾绛�

BAg-34

Aluminum base

閶佸熀

L400

Cast rod, wire & rod
閼勬銆佺挡

577-582

Si11.5
Al Rem.

Brazing of aluminum and aluminum alloys.
閶佸強閶佸悎閲戠殑閲剨

BAlSi-4

L401

Cast rod
閼勬

525-535

Si5 Cu28
Al Rem.

Brazing of aluminum and aluminum alloys.
閶佸強閶佸悎閲戠殑閲剨

Tin lead

閷�閴�

L600

Wire & rod
绲�

183-185

Sn60 Sb鈮�0.8
Pb Rem.

Soldering of fusible bls and heat-treated part.
鏄撶啍閲戝爆鍙婄啽铏曠悊浠剁殑閲剨

60Sn

L601

Wire & rod
绲�

183-227

Sn18 Sb2
Pb Rem.

Soldering of copper, copper alloys and galvanized iron plain sheet.
閵呭強閵呭悎閲�銆侀崓閶呴惖鐨殑閲剨銆�

18Sn

L602

Wire & rod
绲�

183-256

Sn30 Sb2
Pb Rem.

Soldering of copper, brass, copper alloys and galvanized iron plain sheet.
閵�銆侀粌閵呫€侀惖銆侀崓閶呴惖鐨殑閲剨

30Sn

L603

Wire & rod
绲�

183-235

Sn40 Sb2
Pb Rem.

Soldering of copper, copper alloys, steel and zinc parts.
閵呭強閵呭悎閲�銆侀嫾銆侀媴鍒堕浂浠剁殑閲剨

40Sn

L604

Wire & rod
绲�

183-222

Sn90 Sb鈮�0.15
Pb Rem.

Soldering of copper and steel for food and medicine field.
椋熷搧銆侀啱(y墨)鐧傛墍闇€閵呫€侀嫾绛夐噾灞殑閲剨

90Sn

L605

Wire & rod
绲�

232-240

Ag5 Sn95

Soldering of copper and steel for electrical and food field.
闆诲櫒銆侀鍝佹墍闇€閵�銆侀嫾绛夐噾灞殑閲剨

L608

Wire & rod
绲�

295-305

Sn5.5 Ag2.5
Pb Rem.

Soldering of copper, copper alloys, steel and stainless steel.
閵呭強閵呭悎閲戙€侀嫾鍙婁笉閵归嫾鐨勯嚞鐒�

Nickel base

閹冲熀

L702

Powder
绮�

970-1000

Cr7 B3 Si4
Ni Rem.

Brazing of stainless steel under vacuum or protective atmosphere.
涓嶉姽閶肩湡绌烘垨淇濊(h霉)姘ｆ皼閲剨

BNi-2

Category
椤� 鍒�

Trade-mark
鐗� 铏�

Product name
鍚� 绋�

Characteristics & application
鐗规€у拰鐢ㄩ€�

Gas
welding

姘�鐒�

CJ301

Copper gas welding flux
閵呮埃鐒婄啍鍔�

Melting point is about 650鈩�, flux for gas welding and brazing of copper and copper alloys.
鐔旈粸绱�650鈩�锛岄妳鍙婇妳鍚堥噾姘ｇ剨鎴栭嚞鐒婄殑鍔╃啍鍔�

CJ401

Aluminum gas welding flux
閶佹埃鐒婄啍鍔�

Melting point is about 560鈩�, flux for gas welding of aluminum and aluminum alloys.
鐔旈粸绱�560鈩�锛岄媮鍙婇媮鍚堥噾姘ｇ剨鐨勫姪鐔斿姂

Silver
brazing

閵€閲�鐒�

QJ101

Silver brazing flux
閵€閲剨鐔斿姂

Brazing flux of copper, copper alloys, steel and stainless steel within 550-750鈩�.
鍦�550-750鈩冭寖鍦嶉嚞鐒婇妳鍙婇妳鍚堥噾銆侀嫾鍙婁笉閵归嫾鐨勫姪鐔斿姂

QJ102

Silver brazing flux
閵€閲剨鐔斿姂

Brazing flux of copper, copper alloys, steel and stainless steel within 600-850鈩�.
鍦�600-850鈩冭寖鍦嶉嚞鐒婇妳鍙婇妳鍚堥噾銆侀嫾鍙婁笉閵归嫾鐨勫姪鐔斿姂

QJ102A

Silver brazing flux
閵€閲剨鐔斿姂

Brazing flux of copper, copper alloys, steel and stainless steel within 600-850鈩�. Non agglomeration.
鍦�600-850鈩冭寖鍦嶉嚞鐒婇妳鍙婇妳鍚堥噾銆侀嫾鍙婁笉閵归嫾銆備笉鏄撶祼(ji茅)濉�

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�.
鍦�600-850鈩冭寖鍦嶉嚞鐒婇妳鍙婇妳鍚堥噾銆侀嫾鍙婁笉閵归嫾鐨勫姪鐔斿姂

QJ103

Silver brazing flux
閵€閲剨鐔斿姂

Brazing flux of copper, copper alloys, steel and stainless steel within 550-750鈩�.
鍦�550-750鈩冭寖鍦嶉嚞鐒婇妳鍙婇妳鍚堥噾銆侀嫾鍙婁笉閵归嫾鐨勫姪鐔斿姂

Aluminum brazing

閶侀嚞鐒�

QJ201

Aluminum brazing flux
閶侀嚞鐒婄啍鍔�

Brazing flux of aluminum and aluminum alloys within 450-620鈩�.
鍦�450-620鈩冭寖鍦嶉嚞鐒婇媮鍙婇媮鍚堥噾鐨勫姪鐔斿姂

QJ207

Aluminum brazing flux
閶侀嚞鐒婄啍鍔�

Brazing flux of aluminum and aluminum alloys within 560-620鈩�.
鍦�560-620鈩冭寖鍦嶉嚞鐒婇媮鍙婇媮鍚堥噾鐨勫姪鐔斿姂

Category
椤� 鍒�

Trade-
mark
鐗� 铏�

Chemical
comPOSTTTION
鍖栧(xu茅)鎴愪唤(%)

Hardness
纭� 搴�

Application
鐢� 閫�

Oxy-
Acetylene
Flame
spray-
using

姘�

涔�

鐐�

鐒�

鍣�

鐒�

F103

Cr10 B1.5 Si3 Ni Rem.

HRc 25

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.
鑰愮（銆佽€愯潟浠剁殑鍣寸剨锛屽闁ラ杸銆佹车杞�(zhu菐n)瀛愩€佹车鏌卞

F101Fe

Cr10 B2.5 Si3 Fe10

Ni Rem.

HRc 45

Spray-fusing of corrosion-resistant parts, such as axle and stigma.
鑰愮（浠剁殑鍣寸剨锛屽杌搁銆佹苯闁€

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.
鑰愮（銆佽€愯潟銆佹姉楂樻韩姘у寲宸ヤ欢鐨勫櫞鐒�锛屽妯″叿銆佹煴濉�

F102Fe

Cr16 B4 Si4 Fe15

Ni Rem.

HRc 60

Spray-fusing of corrosion-resistant parts, such as axle and cold die.
鑰愮（浠剁殑鍣寸剨锛屽杌搁銆佸喎妯″叿

F105

F102+50%WC

HRc 60

Spray-fusing of parts resistance to grain-wear , such as guide plate, scraper and blade of fan.
鎶楃（绮掔（鎼嶅牬鍚堢殑鍣寸剨锛屽灏�(d菐o)鏉�銆佸埉鏉�銆侀ⅷ(f膿ng)姗�(j墨)钁夌墖

F105Fe

F102Fe+35%WC

HRc 60

Spray-fusing of parts resistance to grain-wear, such as guide plate, scraper and blade of fan.
鎶楃（绮掔（鎼嶅牬鍚堢殑鍣寸剨锛屽灏�(d菐o)鏉裤€佸埉鏉�銆侀ⅷ(f膿ng)姗�(j墨)钁夌墖

F108

F102+80%WC

HRc 60

Spray-fusing of parts resistance to strong grain-wear and free machining, such as harrow teeth of dredger.
鎶楀挤鐑堢（绮掔（鎼�锛岀劇闇€鍔犲伐鍫村悎鐨勫櫞鐒婏紝濡傛寲娉ヨ埞鑰欓綊

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.
杈�(n贸ng)姗�(j墨),绀﹀北姗�(j墨)姊版槗鎼嶄欢鐨勫櫞鐒�锛屽榻掕吉锛岃粖杌�

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.
閻佃矾閶艰粚鎿﹀偡銆佷綆濉岀瓑缂洪櫡鐨勪慨寰�(f霉)鍣寸剨

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.
杌告壙銆佸垏鍓婁欢绛夌殑鍣存秱

F113

Cr10 B1.5 Si3 Ni Rem.

HB 250

Spray-fusing or spraying, such as roll, piston and axle of wear and corrosion resistance.
鍣存秱浜﹀彲鍣寸剨锛屽婊剧瓛銆佹煴濉炪€佽€愯潟鑰愮（杌哥瓑

F313

Cr15 B1.5 Fe Rem.

HB 250

Spraying of dryer of papermaking and axle.
閫犵礄鐑樼几銆佽桓椤炵殑鍣存秱

F314

Cr18 Ni9 B1.5 Fe Rem.

HB 250

Spraying of axle.
杌搁鍣存秱

F412

Sn10 P0.3 Cu Rem.

HB 80

Spraying of axle and bearing.
杌搞€佽桓鎵跨殑鍣存秱

F512

寰�(f霉)鍚�Al5Ni95

Backing spray of transition layer between base and working layer.
鍣存秱灞ょ殑鍩洪珨鑸囧伐浣滃堡涔嬮枔閬庢浮锛堟墦搴曪級灞ょ敤鍣存秱

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.
楂樻韩楂樺闁ラ杸瀵嗗皝闈€€佺啽鍓垏鍒冨彛鐨勭瓑闆㈠瓙鍣寸剨

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.
楂樻韩涓嬭€愮（鑰愯潟浠剁殑鍣寸剨锛屽楂樻韩楂樺闁ラ杸銆侀紦棰�(f膿ng)姗�(j墨)

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.
涓韩涓闁ラ杸鐨勯枠鏉垮強鍏朵粬鑰愮（浠剁殑绛夐洟瀛愬櫞鐒�

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.
涓韩涓闁ラ杸鐨勯枼搴у強鍏朵粬鑰愮（浠剁殑绛夐洟瀛愬櫞鐒�

F422

Sn10 P0.3 Cu Rem.

HB 80

PTA hardfacing of axle and bearing etc.
杌�銆佽桓鎵跨瓑闆㈠瓙鍣寸剨