Weldfast Electrodes Private Limited
Hingna, Nagpur, Maharashtra
GST No. 27AAACW4129R1ZR
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Product Details:
| Size | 2.5 mm x 350 mm |
| Certification | AWS CE ISO |
| Length | 350 mm |
| Material | Stainless Steel |
| Current Type | DC |
| Country of origin | Made in India |
Additional Information:
Product Details:
| Size | 2.5 mm, 3.15 mm, 4.00 |
| Certification | AWS CE ISO |
| Length | 350 mm |
| Material | Stainless Steel |
| Current Type | DC |
| Country of origin | Made in India |
| Operating Current | DC AC |
| Product Name / Specification | Characteristics | All Weld Analysis (%) | Mechanical Properties | Application |
| Weldfast 316 AWS A/SFA - 5.4 E 316-16 IS 5206 / E19.12.2R26 | A rutile basic coated all position electrode, 18/12 Mo Stainless Steel Weld deposit. The weld metal has excellent creep strength and resistance to cracking, corrosion at high temperature up to 850°C. The electrode has smooth arc & excellent arc stability, low spatter loss, easy removal of slag and smooth, uniform weld deposit. Re-drying temperature is 300°C for 1 hr. | C: 0.08 max Mn: 0.60-1.20 Si: 0.90 max Ni: 11.00-14.00 Cr: 17.00-20.00 Mo: 2.00-3.00 S: 0.03 max P: 0.03 max | UTS: 580-630 N/mm2 Elongation: 30-35% Ferrite (%): 3-8 Current: AC/DC+ | For welding of corrosion resistant Cr-Ni-Mo Steels of AISI grades 316, 316H, 317 used in chemical industries, handling organic assets and other corrosion chemicals etc. |
Additional Information:
Product Details:
| Size | 3.15 mm x 350 mm |
| Material | Stainless Steel |
| Welding Current | Standard |
| Certification | AWS CE ISO |
| Current Type | DC |
| Country of origin | Made in India |
| Product Name / Specification | Characteristics | All Weld Analysis (%) | Mechanical Properties | Application |
| Weldfast 316L AWS A/SFA - 5.4 E 316L-16 IS 5206 / E19.12.2LR26 | A rutile basic coated all position electrode having extra low carbon with weld deposit of 18Cr/13Ni/2.5Mo stainless steel. Resistant to stress corrosion cracking, chemical corrosion cracking at temperature up to 850°C. Weld metal deposit has excellent creep Strength and is of radiographic quality. Re-drying temperature is 300°C for 1 hr. | C: 0.04 max Mn: 0.60-1.20 Si: 0.90 max Ni: 11.00-14.00 Cr: 17.00-20.00 Mo: 2.00-3.00 s: 0.03 max P: 0.03 max | U T S: 560-600 N/mm2 Elongation: 30-40% Ferrite (%): 3-8 Current: AC/DC+ | For welding of stainless steels such as AISI 316, 316L, 316H, 317 and 317L, in chemical plants, Paint industries and dye industries. |
Additional Information:
Product Details:
| Size | 3.15 mm x 350 mm |
| Certification | AWS CE ISO |
| Length | 350 mm |
| Current Type | DC |
| Country of origin | Made in India |
| Operating Current | DC,AC |
| Diameter | 3.35mm |
| Product Name / Specification | Characteristics | All Weld Analysis (%) | Mechanical Properties | Application |
| Weldfast 309Cb AWS A/SFA - 5.4 E 309Cb-16 IS 5206 / E23.12CbR26 | It is rutile basic coated all position electrode Gives smooth arc, easy slag removal and uniform weld bead. It gives weld deposit of 25/12Cb stabilised SS which has excellent resistant to inter-granular corrosion and higher strength upto 1100°C. Re-drying Temperature is 300°C for 1 hr. | C: 0.10 max Mn: 0.60-1.20 Si: 0.90 max Ni: 12.00-14.00 Cr: 22.00-25.00 Cb: 0.70-1.00 S: 0.03 max P: 0.03 max | UTS: 580-650 N/mm2 Elongation: 30-35% Current: AC/DC+ | For welding of corrosion and heat resistant Cr and Cr-Ni stabilized steel to themselves or to mild steel. Welding of AISI 309-Cb, SS 347 to low alloy or carbon steels. The electrode Is useful in welding clad steels. |
Additional Information:
Product Details:
| Size | 3.15 mm, 5 mm, 2.5 mm |
| Length | 350 mm |
| Certification | AWS CE ISO |
| Material | Stainless Steel |
| Operating Current | AC DC |
| Country of origin | Made in India |
| Product Name / Specification | Characteristics | All Weld Analysis (%) | Mechanical Properties | Application |
| Weldfast 308Mo AWS A/SFA - 5.4 E 308Mo-16 IS 5206 / E19.9.2R26 | A rutile basic coated all position electrode. Smooth arc, easy slag removal, uniform bead and easy striking are the characteristics of This electrodes. Pre-drying temperature Is 300°C for 1 hr. | C: 0.08 max Mn: 0.80-1.20 Si: 1.00 max Ni: 9.00-11.00 Cr: 18.00-21.00 Mo: 2.00-3.00 S: 0.03 max P: 0.04 max | UTS: 630-730 N/mm2 Elongation: 35-40% Current: AC/DC+ | For welding of steels where severe Stresses or risk of cracking are involved. |
Additional Information:
Product Details:
| Size | 3.15 mm x 350 mm |
| Length | 350 mm |
| Certification | AWS CE ISO |
| Current Type | DC |
| Country of origin | Made in India |
| Material | SS |
| Operating Current | DC, AC |
| Diameter | 3.30mm |
| Product Name / Specification | Characteristics | All Weld Analysis (%) | Mechanical Properties | Application |
| Weldfast 347 AWS A/SFA - 5.4 E 347-16 IS 5206 / E19.9NbR26 | A rutile basic coated all position electrode for welding stabilized version of corrosion resistant Cr-Ni Steels. Weld beads are smooth, uniform and Excellent in appearance. Re-drying Temperature is 300°C for 1 hr. | C: 0.08 max Mn: 0.60-1.20 Si: 0.90 max Ni: 9.00-11.00 Cr: 18.00-21.00 Cb: 1.00 max S: 0.03 max P: 0.03 max | UTS: 560-620 N/mm2 Elongation: 30-35% Ferrite (%): 6-9 Current: AC/DC+ | For welding of AISI grades 301, 302, 304, 308, 321 and 347. A wide range of application in the manufacture of equipments for chemical, food, aircraft industries, Gas turbines and soap industries. |
Additional Information:
Product Details:
| Size | 3.15 mm, 2.5 mm, 5 mm |
| Length | 350 mm |
| Operating Current | AC/DC |
| Certification | AWS CE ISO |
| Material | Stainless Steel |
| Country of origin | Made in India |
| Operating Temperature | Standard |
| Product Name / Specification |
Characteristics | All Weld Analysis (%) | Mechanical Properties | Application |
| Weldfast 317L AWS A/SFA - 5.4 E317L-16 |
A rutile basic coated all position electrode having extra low carbon With weld deposit of 19Cr/12Ni/3.5 Mo and controlled Ferrite content of 3-8 for maximum resistance to cracking. Weld Metal is resistant to stress corrosion cracking, hot cracking, chemical corrosion at high temp. Higher moly reduces susceptibility to pitting. Excellent arc stability and low spatter Loss. The weld metal is of radiographic quality. Re-drying temperature is 300°C for 1 hr. |
C: 0.04 max Mn: 0.50-2.50 Si: 1.00 max Ni: 12.00-14.00 Cr: 18.00-21.00 Mo: 3.00-4.00 S: 0.03 max P: 0.03 max |
UTS: 560-600 N/mm2 Elongation: 30-40 % Ferrite (%): 3-8 Current: AC/DC+ |
For welding of stainless steels such as AISI 316L/317and for welding of equipments in chemical industries especially for sulphuric and sulfurous acids and their salts, paper and pulp industry, paint and Dye industries. |
Additional Information:
Product Details:
| Size | 4 mm x 350 mm |
| Operating Current | AC/DC |
| Length | 350 mm |
| Current Type | DC |
| Material | SS |
| Country of origin | Made in India |
| Diameter | 4.10mm |
| Product Name / Specification | Characteristics | All Weld Analysis (%) | Mechanical Properties | Application |
| Weldfast 309L AWS A/SFA - 5.4 E 309L-16 IS 5206 / E23.12LR26 | A rutile basic coated all position electrode giving 25/12, Cr-Ni deposit which has excellent corrosion and oxidation resistance in continuous service up to 1100°C. It gives smooth arc, self removal of slag, least spatter and uniform weld bead. The extra low Carbon gives added resistance to inter-granular corrosion. Re-drying Temperature is 300°C for 1 hr. | C: 0.04 max Mn: 0.60-1.20 Si: 1.00 max Ni: 12.00-14.00 Cr: 22.00-25.00 S: 0.03 max P: 0.03 max | UTS: 520-650 N/mm2 Elongation: 30-35% Current: AC/DC+ | For welding of corrosion and heat resistant Cr-Ni steels to themselves or to mild steel. The weld deposit offers higher temperature oxidation resistance than 18/8 Cr-Ni grade stainless steel. Useful in Welding of clad steel. |
Additional Information:
Product Details:
| Operating Current | AC/DC |
| Length | 350 mm |
| Certification | AWS CE ISO |
| Material | Stainless Steel |
| Current Type | DC |
| Country of origin | Made in India |
| Operating Temperature | Standard Temperature |
| Product Name / Specification |
Characteristics | All Weld Analysis (%) | Mechanical Properties | Application |
| Weldfast 312 AWS A/SFA - 5.4 E 312-16 IS 5206 / E28.8R26 |
A rutile basic coated all position electrode giving 30/10 Cr-Ni deposit which has excellent oxidation resistance. The weld deposit gives duplex structure with substantial amount of Ferrite in austenitic matrix. The deposited weld metal is highly resistant to cracks and fissures. It gives smooth and stable arc, low Spatter, easy removal of slag & uniform weld bead. Re-drying temperature is 300°C for 1 hr. |
C: 0.08-0.15 Mn: 0.90-1.30 Si: 0.90 max Ni: 8.00-10.50 Cr: 28.00-32.00 S: 0.03 max P: 0.04 max |
UTS: 750-800 N/mm2 Elongation: 22 % (min) Current: AC/DC+ |
For welding of all unknown composition and dissimilar joints. Extensive Application in heavy mining and earth moving equipments. The weld deposit has very high strength in Addition to moderate corrosion resistance. |
Additional Information:
Product Details:
| Size | 3.15 mm x 350 mm |
| Length | 350 mm |
| Certification | AWS CE ISO |
| Current Type | DC |
| Country of origin | Made in India |
| Diameter | 3.2mm |
| Operating Current | DC,AC |
| Product Name / Specification | Characteristics | All Weld Analysis (%) | Mechanical Properties | Application |
| Weldfast 320 AWS A/SFA - 5.4 E 320-15 | A medium heavy coated basic type all position electrode giving a smooth arc, medium penetration and least spatter. The slag is easily removable and has a smooth and uniform bead. The weld metal can withstand temperature up to 1200°C in continuous service. Excellent resistance to chemical corrosion and heat.Re-drying temperature Is 300°C for 1 hr. | C: 0.07 max Mn: 1.20-1.80 Si: 0.60 max Ni: 32.0-36.0 Cr: 19.0-21.0 Mo: 2.00-3.00 Cu: 3.00-4.00 Cb: 1.00% max S: 0.03 max P: 0.03 max | UTS: 550-600 N/mm2 Elongation: 30 % min Current: DC+ | For welding cast or wrought heat resistant alloys like HV9, carpenter 20. Application for a wide range of chemical plants handling sulphuric and sulphurous Acids and their salts. |
Additional Information:
Product Details:
| Material | SS |
| Length | 350 mm |
| Diameter | 4.5mm |
| Current Type | DC |
| Operating Temperature | Strandard |
| Product Name / Specification | Characteristics | All Weld Analysis (%) | Mechanical Properties | Application |
| Weldfast 308L AWS A/SFA - 5.4 E 308L-16 IS 5206 / E19.9LR26 | A rutile basic coated all position electrode. Excellent slag removal, smooth and uniform bead and easy striking are the characteristics. Extra low carbon content gives added resistance to inter granular corrosion. Re-drying temperature Is 300°C for 1 hr. | C: 0.04 max Mn: 0.60-1.20 Si: 1.00 max Ni: 9.00-11.00 Cr: 18.00-21.00 S: 0.03 max P: 0.04 max | U T S: 540-580 N/mm2 Elongation: 35-40% Ferrite (%): 3-7 Current: AC/DC+ | For welding of Cr-Ni steels of AISI grades 301, 302, 304, 308 equipments used in Chemical processing, dairy & food industry. |
Additional Information:
Product Details:
| Length | 350 mm |
| Current Type | DC |
| Operating Current | DC, AC |
| Diameter | 3.2mm |
| Product Name / Specification | Characteristics | All Weld Analysis (%) | Mechanical Properties | Application |
| Weldfast 410 AWS A/SFA - 5.4 E 410-15 | A basic coated electrode with ER410 core wire for welding of 13% Cr Steels for producing straight chrome stainless steel deposit on austenitic stainless steels and carbon steels. The weld deposit is of air hardening type and requires preheat and post heat treatment to achieve optimum ductility and toughness to resist cavitation-erosion, abrasion and moderate Corrosion. Re-drying temperature is 300°C for 1 hr. | C: 0.10 max Mn: 1.00 max Si: 0.90 max Cr: 11.00-13.50 S: 0.03 max P: 0.04 max | UTS: 520-570 N/mm2 Elongation: 24-28% Current: DC+ | Very much suitable for refiner plug and socket, sleeves, turbine Runners, valve seats etc. |
Additional Information:
Product Details:
| Length | 350 mm |
| Size | 2.5 mm, 3.15 mm, 5 mm |
| Current Type | DC |
| Material | SS |
| Operating Temperature | Standard Temperature |
| Product Name / Specification | Characteristics | All Weld Analysis (%) | Mechanical Properties | Application |
| Weldfast 410Ni-Mo AWS A/SFA - 5.4 E 410Ni Mo -15 (Nearest) | A basic coated all position electrode. It gives smooth arc, easy removal of slag and uniform weld bead. The weld Deposit is of radiographic quality. Re-drying temperature is 300°C for 1 hr. | C : 0.05 max Mn: 0.60-0.90 Si: 0.30-0.60 Cr: 11.5-14.0 Mo: 0.40-0.60 Ni: 3.80-5.50 S: 0.03 max P: 0.03 max | UTS: 790 N/mm2 min YS : 590 N/mm2 min Elongation: 14% min CVN Impact at 23±5°C: 50 J min CVN Impact at 0°C: 45 J min Current: DC+ Hardness: 260 BHN PWHT @ 600°C for 8 hrs is necessary to achieve desired properties | For welding ASTM CA6NM (CA-6NM) castings or similar materials as well as type 410, 410S And 405 base metals. |
Additional Information:
Product Details:
| Color | Grey |
| Size | 2.5 mm |
| Operating Current | AC/DC |
| Certification | AWS CE ISO |
| Length | 350 mm |
| Current Type | DC |
| Country of origin | Made in India |
| Material | SS |
| Product Name / Specification | Characteristics | All Weld Analysis (%) | Mechanical Properties | Application |
| Weldfast 309Mo AWS A/SFA - 5.4 E 309Mo-16 IS 5206 / E23.12.2R26 | A rutile basic coated all position electrodes giving 25/12/2.5 Mo weld deposit. It gives a smooth arc, low spatter, easy removal of slag and uniform bead. Re-drying temperature is 300°C for 1 hr. | C: 0.10 max Mn: 0.60-1.20 Si: 0.90 max Ni: 12.00-14.00 Cr: 22.00-25.00 Mo: 2.00-3.00 S: 0.03 max P: 0.03 max | UTS: 550-650 N/mm2 Elongation: 30-35% Current: AC/DC+ | For welding of corrosion and heat resistant Cr-Ni steels to themselves or to mild steel. The electrode is useful in welding clad steel and for building corrosion and heat resistant layer on mild or low alloy steels. Also suitable for dissimilar joints of Carbon steels with 316 type of stainless steel |
Additional Information:
Product Details:
| Length | 350 mm |
| Current Type | DC |
| Material | SS |
| Diameter | 3.40mm |
| Product Name / Specification | Characteristics | All Weld Analysis (%) | Mechanical Properties | Application |
| Weldfast 430 AWS A/SFA - 5.4 E 430-15 | A basic coated electrode for welding of AISI 430 stainless steel and steels of slightly lower or higher Cr content. Welding with Weldfast 430 electrodes usually require suitable preheat and post heat treatment to obtain optimum physical properties of the weldment. The weld deposits are of radiographic quality. Re-drying temperature is 300°C for 1 hr. | C: 0.10 max Mn: 1.00 max Si: 0.90 max Cr: 15.0-18.0 Ni: 0.60 max Mo: 0.75 max S: 0.03 max P: 0.03 max. | UTS: 580 min N/mm2 Elongation: 20% min Current: DC+ | For welding of AISI 430 stainless steels, automobile body moulding, oil burner parts, Equipments in chemical & food industries. |
Additional Information:
Product Details:
| Length | 350 mm |
| Operating Current | DC, AC |
| Diameter | 3.25mm |
| Material | SS |
Product Details:
| Product Name / Specification | Characteristics | All Weld Analysis (%) | Mechanical Properties | Application |
| Weldfast 2209 AWS A/SFA- 5.4 E 2209-16 | It is a rutile basic coated electrodes giving 22.5Cr, 3.00 Mo, 0.12 N which has excellent corrosion resistant. It gives smooth arc, self removal of slag, least spatter and uniform weld bead. These electrodes give increased tensile strength with improved resistance to pitting corrosive attack and to stress corrosion cracking. This electrode is specially designed for ferritic-austenitic stainless steels or the so called "Duplex stainless steels". | C: 0.04max Mn: 0.50-2.00 Si: 1.00 max Ni: 8.50-10.50 Cr: 21.50-23.50 Mo: 2.50 - 3.50 N: 0.08-0.20 Cu: 0.75 max S: 0.03 max P: 0.04 max | U T S: 690 N/mm2 min Elongation: 20% min | Electrodes of this composition are used primarily to weld duplex stainless steel which contains approximately 22 percent of chromium. It finds extensive use in welding duplex steels which needs high resistance to stress corrosion cracking and high yield strength e.g. In ship building industry, chemical industries etc. |
Additional Information:
Product Details:
| Length | 350 mm |
| Current Type | DC |
| Diameter | 4.0mm |
| Operating Temperature | Standard |
| Product Name / Specification | Characteristics | All Weld Analysis (%) | Mechanical Properties | Application |
| Weldfast 309MoL AWS A/SFA - 5.4 E 309L-Mo-16 IS 5206 / E23.12.2LR26 | A rutile basic coated all position electrode giving 25/12/2.5 Mo weld deposit. It gives a smooth arc, low spatter, easy removal of slag and uniform bead. Excellent resistance to chemical corrosion and heat. Re-drying Temperature is 300°C for 1 hr. | C: 0.04 max Mn: 0.60-1.20 Si: 0.90 max Ni: 12.00-14.00 Cr: 22.00-25.00 Mo: 2.00-3.00 S: 0.03 max P: 0.03 max | UTS: 520-650 N/mm2 Elongation: 30-35% Current: AC/DC+ | For welding of corrosion and heat resistant Cr-Ni steels to themselves or to mild steel. The electrode is useful in welding clad steel and for Building corrosion heat resistant layer on mild or low alloy Steels. |
Additional Information: