Tender for TGGENCO - KTPS-VII Stage - CHP-MM-II -Procurement of metal filling electrodes and dissimilar electrodes - Quotation called for - Regarding.
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TGGENCO - KTPS-VII Stage - CHP-MM-II -Procurement Of Metal Filling Electrodes And Dissimilar Electrodes - Quotation Called For - Regarding. , CGS 680 (Presently WUNDER 680) Electrodes - High-Alloy Steel Manual Electrode (Austenitic-Ferritic Stainless Steel). Mech Properties: Tensile Strength - 120,000 PSI (827 Mpa), Yield Strength - 79,000 PSI (545 Mpa), Elongation - 25-35%, Machinable Deposits, Work-Hardens Under Pressure. Weld Deposit: Controlled Grain Structure, High Resistance To Hot And Hydrogen-Induced Cold Cracking, Self-Releasing Slag, Smooth Welds. Composition: C 0.7-1.2%, Mn 12-16%, Si 0.5-1.5%, Cr 3-6%, Fe Balance. Weldability: Spray Transfer, Stable Arc, Low Spatter, Low Amperage, All-Position Welding, Frigidarc Coating. Operating: AC/DC, U/V/X Joint Prep, Preheat As Per Carbon Equivalent. Standards: AWS / AS/NZS Equivalent (AWS E7024). Applications: Joining Dissimilar Steels, Tool/Die Repairs, Gear Teeth, Shafts, Buttering For Hardfacing (Earthmoving/Mining). Features: Crack, Corrosion And Oxidation Resistance. MAKE: ADOR FONTECH (LH106SMP) / D And H / EWAC (WUNDER 680, Formerly XUPER 680 CGS) / ESAB. , E 6517 Electrode (Tribotuf 6517) - Hardfacing Electrode. Composition And Structure: Tic-Reinforced Martensitic Alloy, Fine Tic In Martensitic/Austenitic Matrix. Hardness: 52-60 Hrc (Approx 600 BHN). Performance: High Abrasion And Impact Resistance. Weld Properties: Stable Arc, Good Weldability, Suitable For Various Positions. Applications: Hardfacing In Mining/Quarrying, Crusher Hammers/Plates, Coal Pulverizer Parts, Sinter Plant And Cement Plant Liners, Earthmoving Tools. MAKE: ADOR FONTECH (TUFTECH-58) / D And H / EWAC (TRIBOTUF-6517) / ESAB. , Eutectrode 6450 - Basic-Coated High-Performance Stick Electrode (DIN EN 14700: E Fe9). Alloy: Femncr (Iron-Manganese-Chromium). Mechanical Properties: Tensile Strength Approx 80,000-100,000 Psi, Elongation Moderate, Hardness Machinable, Work-Hardens, Metal Recovery Approx 150%. Weld Deposit: High Resistance To Impact, Pressure, Abrasion, Corrosion-Resistant, Easy Slag Removal, Non-Magnetic. Weldability: Stable Arc, All-Position Welding, Minimal Spatter, AC Or DC (DCEP). Applications: Surfacing/Repair Of Manganese Steels And Dissimilar Steels - Crusher Jaws/Cones, Excavator Parts, Crane Rails, Chain Wheels, Rollers, Wheel Flanges, Blow Bars. Features: High Efficiency, Corrosion Resistance, Versatility. MAKE: ADOR FONTECH (LH-713) / D And H / EWAC (EWACTRODEBU-6450) / ESAB.
BOQ
| Sl. No. | Item Name |
| 1 | CGS 680 (presently WUNDER 680) Electrodes - High-alloy steel manual electrode (austenitic-ferritic stainless steel). Mech Properties: Tensile Strength - 120,000 PSI (827 MPa), Yield Strength - 79,000 PSI (545 MPa), Elongation - 25-35%, machinable deposits, work-hardens under pressure. Weld Deposit: Controlled grain structure, high resistance to hot and hydrogen-induced cold cracking, self-releasing slag, smooth welds. Composition: C 0.7-1.2%, Mn 12-16%, Si 0.5-1.5%, Cr 3-6%, Fe Balance. Weldability: Spray transfer, stable arc, low spatter, low amperage, all-position welding, FrigidArc coating. Operating: AC/DC, U/V/X joint prep, preheat as per carbon equivalent. Standards: AWS / AS/NZS equivalent (AWS E7024). Applications: Joining dissimilar steels, tool/die repairs, gear teeth, shafts, buttering for hardfacing (earthmoving/mining). Features: Crack, corrosion and oxidation resistance. MAKE: ADOR FONTECH (LH106SMP) / D and H / EWAC (WUNDER 680, formerly XUPER 680 CGS) / ESAB. |
| 2 | E 6517 Electrode (TriboTuf 6517) - Hardfacing electrode. Composition and Structure: TiC-reinforced martensitic alloy, fine TiC in martensitic/austenitic matrix. Hardness: 52-60 HRc (approx 600 BHN). Performance: High abrasion and impact resistance. Weld Properties: Stable arc, good weldability, suitable for various positions. Applications: Hardfacing in mining/quarrying, crusher hammers/plates, coal pulverizer parts, sinter plant and cement plant liners, earthmoving tools. MAKE: ADOR FONTECH (TUFTECH-58) / D and H / EWAC (TRIBOTUF-6517) / ESAB. |
| 3 | EutecTrode 6450 - Basic-coated high-performance stick electrode (DIN EN 14700: E Fe9). Alloy: FeMnCr (Iron-Manganese-Chromium). Mechanical Properties: Tensile Strength approx 80,000-100,000 psi, Elongation moderate, Hardness machinable, work-hardens, Metal Recovery approx 150%. Weld Deposit: High resistance to impact, pressure, abrasion, corrosion-resistant, easy slag removal, non-magnetic. Weldability: Stable arc, all-position welding, minimal spatter, AC or DC (DCEP). Applications: Surfacing/repair of manganese steels and dissimilar steels - crusher jaws/cones, excavator parts, crane rails, chain wheels, rollers, wheel flanges, blow bars. Features: High efficiency, corrosion resistance, versatility. MAKE: ADOR FONTECH (LH-713) / D and H / EWAC (EWACTRODEBU-6450) / ESAB. |
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