Wear analysis Production Application - R-Line

1 Wear analysisMaterial developmentProductionApplication Made in GermanyCompany profileWith the foundation of CORODUR Verschleiss-Schutz GmbH in Thale/Harz in 1990, a reliable business partner for wear intensive industries is professional competent technical consultation and problem oriented, innovative development up to usable solutions, we can offer an extensive product range in the field of wear protection. Our customers know to appreciate the concentration of Production , service, research and development at one place to solve their wear problems offer you: an extensive range of flux-cored wires for hardfacing by welding, spraying and gas-shielded arc brazing powder metallurgical sintered stripe eletrodes for SA- and RES-cladding special powders for PTA-surfacing and thermal spraying on iron base hard surfaced wear plates anti-wear constructions hardfacing service for repair and new Production , including machining flame- and arc spraying for surfacing of thin coatings special claddings with high carbidenous special alloys in plasma-powder processIn our catalogue you find an overview of our standard product range and and a se-lection of typical Application samples.

2 Aerial view of company head quarters 1 Flux-cored wire productionSummary of product range flux-cored wire work hardening austenitic hardfacing alloys impact resistant hardfacing alloys, tool steel alloys high abrasion resistant hardfacing alloys nickel base alloys, cobalt base alloys chrome-nickel alloys for corrosion resistant claddings alloys for cast iron cold welding special alloys with tungsten carbides gas shielded arc brazing wires on copper base flux-cored spray wires for surfacing of thin coatings We produce our flux-cored wire electrodes as wire formed from folded stripes in diam-eter 1,2 mm to 4,0 mm for open-arc welding, gas shielded welding and submerged-arc welding. Depending on alloy type and welding process you can get these wires with slag formation as well as in metal powder characteristic. Production hall various forms of delivery transverse section of flux-cored wire machine for flux-cored wire Production filling station transverse section of flux-cored wire 2 Product nameCorthal 200 KCorthal 240 KCorthal 250 KCorthal 300 Corthal 310 Corthal 337 Corthal 356 Corthal 400 Corthal 440 Corthal 450 Corthal 476 Corthal 502 Corthal 580 Corthal 603 Corthal 600 TiCCorthal 600 Corthal 601 Corthal 606 Corthal 609 Corthal 612 Corthal 622 Corthal 634 Corthal WZ 50 Corthal WZ 55 Corthal WZ 59 Corthal WZ 6356 Corthal 42 Corthal 50 Corthal 55 Corthal 55 MoCorthal 56 Corthal 59 Corthal 59 LCorthal 60 Corthal 61 Corthal 62 Corthal 64C%0,110,40,10,120,20,050,150,250,20,25 0,30,350,251,80,50,50,60,50,50,650,40,30 ,30,60,031,834,855,553,75,45,45,53,8Si%0 ,40,40,40,50,50,80,80,60,40,80,70,350,80 ,70,5110,92,70,90,60,80,91,11,310.

3 91,81,31,711,51,21,11,61,21,2Mn%61416210 ,812110,512,531,4332,50,61,220,80,70,910 ,41,21,80,20,30,10,20,20,30,20,10,8Cr%18 4141,511,55152,5124,51612,55676,564,59,5 12,55162,52,542815282732323222222722Ni%8 ,50,61,220,242,340,60,3183Mo%0,60,41410, 41,50,31,51,51,51,51,40,81,61,6+11+3,540 ,81,3+Co%2212Nb%0,20,23,3773V%0,20,10,21 0,2120,4+0,41,51,50,40,60,30,8W%111,21,3 114,573,50,8Fe% 5Ti +B+B+B 1,0 Deposithardness180 - 200 HB; work hardened 400 HB200 - 230 HB; work hardened 450 HB220 - 250 HB; work hardened 500 HB 280 - 325 HB43 - 45 HRc48 - 50 HRc40 - 42 HRc38 - 42 HRcbis 480 HB42 - 45 HRc48 - 50 HRc48 - 51 HRc48 - 52 HRc46 - 48 HRc56 - 58 HRc53 - 56 HRc54 - 58 HRc55 - 57 HRc55 - 57 HRc54 - 56 HRc55 - 58 HRc48 - 50 HRc48 - 50 HRc53 - 56 HRc57 - 59 HRcca. 35 HRc; hardened to 51 HRc41 - 44 HRc50 - 54 HRc55 - 59 HRc57 - 60 HRc60 - 64 HRc59 - 61 HRc56 - 59 HRc61 - 63 HRc62 - 65 HRc60 - 63 HRc62 - 64 HRcOverview flux-cored wire electrodes3OA1,2 - 2,81,6 - 2,81,2 - 3,21,6 - 2,8--1,6 - 2,41,6 - 2,8-1,6 - 2,8--1,6 - 2,41,2 - 1,61,2 - 2,81,6 - 2,81,6 - 2,81,6 - 2,81,2 - 2,81,6 - 2,8-1,6 - 2,81,6 - 2,81,6 - 2,81,6 - 2,8-1,2 - 1,61,6 - 3,21,2 - 3,21,6 - 3,21,6 - 3,21,2 - 3,21,2 - 3,21,2 - 3,21,2 - 3,21,6 - 3,21,2 - 3,2G1,2 - 1,61,2 - 2,41,2 - 2,41,2 - 1,6-1,2 - 1,61,2 - 1,6-1,6 - 2,41,2 - 1,6-1,2 - 2,4--1,2 - 2,41,2 - 2,41,6 - 2,41,2 - 2,41,2 - 2,41,2 - 1,61,6 - 2,41,2 - 2,41,2 - 2,41,2 - 2,41,6 - 2,41,2 - 2,4-----1,2 - 3,2----SA-2,4 - 4,02,4 - 4,02,4 - 4,02,4 - 4,02,4 - 4,02,4 - 4,02,4 - 4,02,4 - 4,02,4 - 4,02,4 - 4,02,4 - 4,02,4 - 4,0-2,4 - 4,02,4 - 4,02,4 - 4,0-2,4 - 4,02,4 - 4,0see 41222,4 - 4,02,4 - 4,02,4 - 4,0-2,4 - 4,0-2,4 - 4,0---2,4 - 4,0----Type ( in mm)

4 DIN 8-200-CKNPZMF 7-250-KNPMF 7-250-KNPMF 1-300-PMF 5-45-PRTMF 5-50-PTMF 5-40-CPTMF 1-40-PMF 5-450-PRTMF 3-45-PTMF 5-50-PRTMF 6-50-PRTMF 6-50-PTMF 6-50-PTMF 6-60-GPMF 6-55-PTMF 6-60-PTMF 6-55-PMF 6-55-RPMF 6-55-RPMF 6-60-PTMF 6-50-PRTMF 3-50-STMF 3-55-STMF 10-45-CGTMF 10-50-GMF 10-60-GRMF 10-60-GMF 10-65-GRMF 10-60-GRMF 10-60-CGTMF 10-60-GMF 10-65-GMF 10-60-GMF 10-65-GZDIN EN 14700T Fe 10-200-CKNPZT Fe 9-250-KNPT Fe 9-250-KNPT Fe 1-300-PT Fe 7-45-PRTT Fe 8-50-PTT Fe 7-40-CPTT Fe 1-40-PT Fe 8-450-PRTT Fe 2-45-PT T Fe 7-50-PRTT Fe 8-50-PRT T Fe 8-50-PTT Fe 8-50-PTT Fe 8-60-GPT Fe 8-55-PTT Fe 6-60-PTT Fe 8-55-PT Fe 8-55-RPT Fe 8-55-RPT Fe 6-60-PTT Fe 9-50-PRTT Fe 3-50-STT Fe 3-55-STT Fe Fe 14-45-CGTT Fe 16-50-GT Fe 15-60-GRT Fe 15-60 -GT Fe 15-65-GRT Fe 14-60-GRT Fe 14-60-CGTT Fe 15-60-GT Fe 15-65-GT Fe 15-60-GT Fe 16-65-GZMain applicationsaustentic, work hardening, buffer layer,impact-proof, frogs, coarse crusher,crusher jaws, rolls, rails, beaterscable rolls, shafts, wheels, build up weldingcontinuous casting rollsback up rolls, shaftscontinuous casting rollsauxiliary rolls, guilding rollshot strip mill table rolls, pinch rollscrane wheels, rails, guilding rollssteel mill rollshot hardening treatment, steel mill rollshot working tools, guilding rollsblast furnace bells, sealingcement crusher rollsdredging parts, gravel pumps, blowbarsscrews, crusher hammers, drive tumblers,road constructions, bucket teeth,rock processing and recyclingsuction dredger, gravel pumps, valvesblooming and slabbing mill rollsmixer paddles, corrosion resistantmandrel, upsetting die forging shear bladeshot and cold working toolsAl-industry, Al-presser die castingchemical industry, palm oil screwstrash crushing, impact resistancepumps, mixer parts, conveyer screwscrusher rolls, coal crusher cones, linerswear platespumps.

5 Impeller screws, track hopperspalm oil screws, conveyer screwssteel, coal, cement and mineral industryfan blades, excavator scoops, bucket lipswear plates, pelletizer, roller-mill tablecement, mineral and brick industryOverview flux-cored wire electrodessee Corthal 43704 Product nameCorthal 65 Corthal 66 Corthal 67 Corthal 68 Corthal 69 Corthal 70 Corthal 72 Corthal 75 Corthal 78 Corthal 87 Corthal 720 Corthal WSC-DUR FeThaloy WSC-DUR NiThaloy CThaloy COThaloy 520 Thaloy 625 Thaloy SE 21/35 Thaloy SE 6/40 Thaloy SE 12/45 Thaloy SE 1/58 Corthal NiFe 36 Thaloy NiFe 60/40 Corthal 4009 Corthal 4015 Corthal 4028 Corthal 4115 Corthal 4122 Corthal 4351 Corthal 4370 Corthal 4459 Corthal 29/9 Corthal SERC orthal 35 Thalit 6 Thalit 12 Thalit 21C%5,24555,25,255,55,55,20,50,10,10,050 ,050,10,350,40,750,120,10,30,20,350,050, 060,040,12<0,1<0,11,11,40,25Si%1,21,110, 80,71,21,21,21,31,21,20,30,54,54,55,54,2 0,80,40,90,50,50,90,60,40,54,31,310,80,8 Mn%0,10,20,20,20,10,10,10,60,2120,42,50, 4341,21,210,81,21,16,511,54,510,60,10,3C r%2119223832,5272222,5162916161919222225 13,513,51713,51717141922291829282927Ni%3 basisbasisbasisbasisbasisbasisbasisbasis 36basis58,512992,5Mo%70,3341716590,50,51 10,7535,55,5Co%2,511basisbasisbasisNb%71 35,596,26,573,51V%10,410710,86+0,350,3W% 221,44,524,58Fe%basisbasisbasisbasisbasi sbasisbasisbasisbasisbasisbasisbasisbasi s <5 <5 <5 basis38basisbasisbasisbasisbasisbasisbas isbasisbasisbasisbasis<2,5<2,5<2, 1,5B 2,0B 1,5B 1,5B 1,0B +B 4,8B 1,7Cu +B 3,0 Deposithardness63 - 65 HRc67 - 69 HRc63 - 67 HRc66 - 68 HRc64 - 67 HRc62 - 64 HRc60 - 63 HRc62 - 64 HRc64 - 68 HRc64 - 66 HRc64 - 68 HRc65 - 67 HRc; Carbide ca.

6 2400 HV - 56 HRc; Carbide ca. 2400 HV - 240 HB; hardened 400 HB200 - 260 HB; hardened 420 HB32 - 35 HRc; hardened 35 - 45 HRcZ750; D30%33 - 36 HRc41 - 43 HRc45 - 48 HRc55 - 60 HRc140 - 160 HB160 - 190 HB300 - 350 HB220 - 240 HB46 - 48 HRc42 - 44 HRc48 - 50 HRc38 - 41 HRc180 - 200 HB; hardened 400 HB180 - 200 HB210 - 230 HBca. 41 HRc38 - 42 HRc40 - 43 HRc45 - 48 HRc30 - 35 HRc; hardened 45 HRcOverview flux-cored wire electrodes5steel-matrix with inserted tungsten carbides (52 - 58 %) NiBSi-matrix with inserted tungsten carbides ( 52 - 68 %)DIN 10-65-GZMF 10-70-GMF 10-65-GZMF 10-70-CGZMF 10-65-GRZMF 10-65-GMF 10-65-GZMF 10-65-GZMF 10-70-GZMF 10-65-RGMF 10-70-GMF 21-65-GZMF 21-55-CGTZMF 23-200-CKNPTZMF 23-250-CKNPTZ~ MF 23-40-CKPTZ~ 22-35-CTZMF 22-45-CTZMF 22-50-CTZMF 22-60-CGTZ~ NiFe-2 AWS 410 AWS 430 AWS 420~ ~ ~AWS 410 NiMo~ 309Mo~ alloyspecial alloyMF-20-45-CTZMF 20-50-CTZMF-20-350-CKTZDIN EN 14700T Fe 16-65-GZT Fe 16-70-GT Fe 16-65-GZT Fe 15-70-CGZT Fe 15-65-GRZT Fe 16-65-GT Fe 16-65 GZT Fe 16-65-GZT Fe 16-70-GZT Fe 15-65-RGT Fe 13-70-GT Fe 20-65-GZT Ni 20-55-CGTZT Ni 2-200-CKNPTZT Ni 2-250-CKNPTZT Ni 2-40-CKPTZ~ Ni 1-35-CTZT Ni 1-45-CTZT Ni 1-50-CTZT Ni 1-60-CGTZ~ Fe 8-AWS 410T Fe 8-AWS 430T Fe 8-AWS 420T Fe Fe 410 NiMoT Fe 309Mo~ Fe 11special alloyT Co2-45-CTZT-Co2-50-CTZT-Co1-350-CKTZO verview flux-cored wire electrodes6 Type ( in mm)

7 OA1,6 - 3,21,2 - 3,21,6 - 3,21,6 - 3,21,6 - 3,21,6 - 3,21,6 - 3,21,6 - 3,21,6 - 3,21,6 - 3,21,6 - 3,21,6 - 2,8---------------1,6 - 3,2s. 200 K1,6 - 3,2------G----------1,2 - 1,61,6 - 2,81,6 - 2,81,6 - 2,81,6 - 2,81,6 - 2,81,2 - 2,81,6 - 2,81,6 - 2,81,6 - 2,81,2 - 2,81,2 - 2,81,2 - 2,81,2 - 2,41,2 - 2,41,6 - 2,41,6 - 2,41,2 - 2,41,2 - 2,41,6 - 2,41,2 - 2,41,6 - 2,41,6 - 2,41,2 - 1,61,2 - 1,61,2 - 1,6SA-------------2,4 - 3,22,4 - 3,2--------2,4 - 4,02,4 - 4,02,4 - 4,02,4 - 4,02,4 - 4,02,4 - 4,02,4 - 4,02,4 - 4,02,4 - 4,02,4 - 4,02,4 - 4,0---Main applicationsparts in screening unitsbell and chutes, high heat and abrasion resistantcement and concrete pumps, slurry pumpscoke oven screens, pulverizer hammersconctrete-industry, mixer parts, scrapersgrinding plant parts, cone crushercrusher plant parts, sinter wheel breakersslag conveyer screws, hot sinterbreakermining and clinker industry, concrete pumpsore dressing tools, rubber-mixing-bladeswire for welding in one layermineral wear, deep-well drilling plant, augerhighest abrasion resistance.

8 Dredger cutterhot forging die, forging plant parts, hot shear blades,forging counter die,hot forging hammerschemical industry, furnace partsfittings, chemical industry,food industry,nuclear industry,extrusion screwscast iron wire for welding cast iron, tempered cast ironbridge bearings,sealing surfaces,corrosion,slide ring sealing,roller bearings,centrifuge, valves,continuous casting rollsslide ways, sealing surfaceshigh corrosion resistance, stellite substitutearmatures, bearing- and sliding surfaces, hot shear blades, chemical industrysee Corthal 6347 Overview flux-cored wire for gas metal-arc brazingSi%+++product nameCorthal -Lot CuAl8Ni2 Corthal -Lot CuAl8 Corthal -Lot CuAl8Ni5 Corthal -Lot CuAl8Ni6 Corthal -Lot CuAl11V4Al%8 - 108 - - - - - - - - - - - - - - - - ,8 - - applicationfor gas metal-arc brazingfor repair welding at copper alloys with the same com-position, also suitable for gas metal-arc brazingfor brazing of higher strength plate typesabrasion resistant hard aluminium bronzeTypical compositions of pure weld deposit.

9 Technical modifications reserved. This is only an excerpt from our product range. Other wire compositions according to your specifications can be produced at any time. Sintered stripe electrodesAdvantages of sintered stripe electrodes high efficiency of metal deposition with submerged-arc and electroslag process wide range of alloys possible adaption of specifications on request economic Production also in smaller charges possible availability within a short time exact alloy adjustment RES- Application of sintered stripe electrode delivery form of sintered stripe electrode rolling machine sintering furnace 8 Overview sintered stripe electrodes Corosint Fe 308 LCorosint Fe 309 LCorosint Fe 309 MoLCorosint Fe 309 LNbCorosint Fe 316 LCorosint Fe X 15 CrNiMn 32 27 8C % resistantCr %202322241832Ni % %< % % % %+++ +Abrasion resistantC % % % % % %Si V V Nb Nb Fe Fe RESC orosint Fe 581 Corosint Fe 601 Corosint Fe 410 NiMoCorosint Fe 410 MoVCorosint Fe 430

10 LCorosint Fe X 38 CrMo 13/1 Nickel baseC % % %basisbasisbasisbasisbasisMo % % %Nb W Fe Ti Fe Fe < Fe 2Nb Fe Ni 276 Corosint Ni 600 Corosint Ni 625 Corosint Ni 686 Corosint Ni 825 Cobalt baseC % Co 6 Corosint Co 6 LCCorosint Co 21Cr %282827Co %basisbasisbasisW % %- % % %< < < HRc40-4336-3930-35 Production of special alloys according to your specification dimensions: 60 x mm (coil weight: max. 65 kgs) 30 x mm (coil weight: max. 32 kgs)9 Thermal sprayingThermal spraying with flux-cored wiresOur offeroptimized flux-cored wire electrodes for arc-, flame- and high-velocity flame sprayingmultitude of standard- and special alloys in necessary dimensions short term and price favourable Production of small amounts and samplesdevelopment and optimization of spraying materials drawing up of technological solutions for thermal spraying tasks in our own Application centrecharacterization of coatings (metallographic, scanning electron microsco)