TecMig Hardfacing Flux Cored Wires Series Introduction
| TecMig | Process | Diameter (mm) | Chemical Composition of weld metal wt% | Hardness （HRC，10mm） | Typical applications | ESAB | EUTECTIC | LINCOLN | SOUDKAY | WELDING ALLOYS |
| 257-O | None | 1.2 / 1.6 | C≤0.1,Si≤2,Mn 12-15%,Cr 4-6,Ni≤1,Mo≤2 | 20-30 | Buffer;high Mn steel; railway part; other high impact parts | OK Tubrodur 15.60 | TeroMatec 3220 | LINCORE M | SK-218-O | HARDFACE NM-O |
| 3071-O | None | 1.2 - 3.2 | C≤1,Si≤2,Mn 11-18,Cr 12-15,Ni≤2,Mo≤2 | 20-30 | Buffer;high Mn steel; | OK Tubrodur 15.65 | TeroMatec 3205 | LINCORE 15CrMn | SK AP-O | HARDFACE AP-O |
| LQ276 | MIG with 100% CO2 | 1.2 - 3.2 | C≤1,Si≤2,Mn 11-18,Cr 12-15,Ni≤2,Mo≤2 | 20-30 | Buffer;high Mn steel; | OK Tubrodur 15.65 | TeroMatec 3205 | LINCORE 15CrMn | SK AP-O | HARDFACE AP-O |
| 201-O | None | 1.2 - 3.2 | C≤0.5,Si≤1,Mn 0.5-2.5,Cr ≤1.5,Ni 1.5-2.5,Mo≤1 | 30-40 | Railway parts; tram tracks;wheel,shafts; | OK Tubrodur 15.41 | TeroMatec 3110 | LINCORE 33 | HARDFACE T-O | |
| 350-O | None | 1.2 - 3.2 | C≤0.5,Si≤1,Mn 0.5-2.5,Cr ≤1.5,Ni 1.5-2.5,Mo≤1 | 30-40 | Railway parts; tram tracks;wheel,shafts;Better impact performance | OK Tubrodur 15.41 | TeroMatec 3110 | LINCORE 33 | HARDFACE T-O | |
| 582-G | MIG with 100% CO2 | 1.2 - 1.6 | C 0.2-0.8,Si≤2,Mn 0.5-2.5,Cr 5-8,W≤1，V≤1,Mo≤1 | 55-60 | Shield machine cutting head;blade; cutting pick; shovel loader;wear plate;grain & oil machine;agricultural machinery; | OK Tubrodur 15.52 | LINCORE 55 | SK 600-O/G | HARDFACE W-O | |
| 586-G | MAG with 80% Ar+ 20% CO2 | 1.2 - 1.6 | C 0.4-0.6,Si 2-4,Mn 0.5-2.5,Cr 8-12,V≤1 | 50-60 | Blades,dies;Grain and oil machinery;Cutting pick; Shielding machine cutting head; Brick-making die; | OK Tubrodur 15.52 | LINCORE 55 | SK 600-O/G | HARDFACE W-O | |
| 587-G | MAG with 80% Ar+ 20% CO2 | 1.2 - 1.6 | C 0.4-0.8,Si≤2,Mn 0.5-2.5,Cr 5-8,W≤1，V≤1,Mo≤1 | 55-60 | Shield machine cutting head;blade, screws; shovel loader;grain & oil machine;agricultural machinery; | OK Tubrodur 15.52 | LINCORE 55 | SK 600-O/G | HARDFACE W-O | |
| 6035-O | None | 1.2 - 1.6 | C 3-5,Si ≤2,Mn ≤2,Cr 23-29 | 58-62 | Conveyor screw;Blade;Wear plates;Earth moving equipment; Crusher hammers and rolls; bucket and shovel teeth;Fans；Chute | TeroMatec 4601 | LINCORE 60 | SK 256-O | HARDFACE HC-O | |
| 603-O | None | 2.4 - 3.2 | ||||||||
| 6021-O | None | 1.6 | C 3.5-5.5,Mn ≤2,Si ≤2，Cr18-26,Nb 3.5-8,Ni≤1，Mo≤0.5 | 58-63 | Vertical mill roller;rooler press;Chute,wear plates,buckets;Screw conveyor,blades;Tunnel machine; Other parts under server abrasive wear and low/moderate impact | TeroMatec 4660 | SK A43-O | HARDFACE CN-O | ||
| 143-O | None | 2.4 - 3.2 | ||||||||
| 632-O | None | 2.4 - 3.2 | C 3.5-6,Mn ≤2，Si≤2，Cr 23-28,Mo 3-5，W 1.0-2.5,Nb 5-8 | 58-65 | Distribution chute;Sinter plant parts;Hot screens; Blast furnace parts;Other wear parts at high temp.; | SK A45-O | HARDFACE CNV-O | |||
| 100TIC-O | None | 1.2 - 3.2 | C 1-3,Mn 1-2,Si≤2,Cr 5-10,Ti 4-6 | 53-58 | Auger;Crusher;Scraper blade;Coal mil roller;Earthmoving equipment;Other similar parts | SK 258TIC-O | HARDFACE TIC | |||
| 430-S | SMAW with flux SJ102 | 3.2 - 4.0 | C≤0.1,Mn 0.5-2.0,Si≤2,Cr 15-19 | Buffer layer of continuous casting Roller;Shafts and plunger;Valves | 430-S | |||||
| 414-S | SMAW with flux SJ102/SJ106 | 3.2 - 4.0 | C 0.05-0.08,Mn 1-2,Si≤1，Cr 12-15,Mo 0.8-1.3,Ni3-4,V 0.2-0.3 | 35-45 | Continuous casting roller;Foot-roller;Plunger;Straightening roller | 414-S | ||||
| 430-O | None | 2.4 | C≤0.1,Mn 0.5-2.5,Si≤2,Cr 15-18 | 15-25 | Buffer layer of continuous casting Roller;Shafts and plunger;Valves | 430N-O | ||||
| 414-O | None | 2.4 | C 0.05-0.15,Mn 1-2.5,Si≤2，Cr 12-15,Mo ≤1.5,Ni3.5-4.5,Ni≤0.1 | 35-45 | Continuous casting roller；Other hot rolling mills and caster | 414N-O |
