What is a welding electrode project report?
A welding electrode project report is a detailed project report (DPR) for a unit that coats mild steel core wire with a flux of rutile, ferro alloys and minerals to make covered arc welding electrodes. It sets out the process, machinery, raw materials, BIS licence, project cost, five-year projections, DSCR and break-even that a lender checks.
Entrepreneurs use it to size the plant and apply for a term loan or PMEGP; banks use it to judge whether the unit can repay.
Also known as: welding rod project report, welding electrode business plan, project report on welding electrode, DPR for welding electrode manufacturing.
What a bank checks in a welding electrode project report
An electrode unit is a raw material business with long dealer credit. Lenders test the report on these four numbers; the values are the ones used in our sample report.
Core wire and flux minerals take most of every rupee of sales. A report showing a much lower share is usually pricing at retail or ignoring rejects.
Wire rod follows steel prices. Banks expect the report to test a rise in wire price, since it moves profit more than any flux ingredient.
Welding supply dealers buy on credit. Receivables are the largest current asset in the sample, so they set the size of the cash credit limit.
Debt service coverage ratio is cash available for loan instalments and interest divided by what falls due. The sample's lowest year is 2.09.
Values are the assumptions in our illustrative sample. Your report uses figures for your capacity, suppliers and market.
Welding electrode manufacturing plant cost in India
Cost depends on daily output, whether you draw your own wire, and how much testing equipment the BIS licence needs. The right-hand tier is the plant in our sample report; the others are indicative.
Small unit
₹40–90 lakh
Under 1,000 kg per day, buys cut core wire
- Machinery and lab₹20–45 lakh
- Shed fit-out (or rent)₹8–20 lakh
- Working capital margin₹8–20 lakh
PMEGP covers projects up to ₹50 lakh
Mid-size unit
₹1.8–3 crore
About 2,000–3,000 kg per day
- Machinery and lab₹0.8–1.3 crore
- Land and building₹50–90 lakh
- Working capital margin₹30–45 lakh
MSME term loan, often with CGTMSE cover
Larger unit
₹371.64 lakh
4,400 kg per day, 13,20,000 kg per year
- Plant and machinery₹174.92 lakh
- Building and civil works₹70.30 lakh
- Working capital margin₹53.52 lakh
Term loan ₹278.73 lakh (75%), promoter ₹92.91 lakh
Small and mid-size ranges are indicative. Costs vary with location, press make and the grades you plan to certify.
Welding electrode plant economics in the sample report
The sample models a 4,400 kg per day plant working 300 days a year, rising from 60% to 80% of capacity over five years. Electrodes are sold at ₹114 per kg ex-factory, before GST.
| Land and site development | 33.43 |
|---|---|
| Building and civil works | 70.30 |
| Plant and machinery | 174.92 |
| Other fixed assets | 19.45 |
| Contingencies | 12.26 |
| Preliminary and pre-operative | 7.76 |
| Working capital margin | 53.52 |
| Total | 371.64 |
| Promoter's contribution (25%) | 92.91 |
|---|---|
| Term loan from bank (75%) | 278.73 |
| Cash credit limit (separate) | 160.55 |
| Total project cost | 371.64 |
Term loan at 10.5% with a 6-month moratorium and 54 monthly instalments. All figures are illustrative.
Welding electrode manufacturing process
A covered electrode is a cut length of steel wire with a pressed flux jacket. The quality of the weld depends on even coating thickness and on how dry the coating is when the electrode leaves the plant.
- Wire drawing
Mild steel wire rod is drawn through dies to core wire size, usually 2.5 to 5 mm in diameter.
- Straightening and cutting
The wire is straightened and cut to electrode length, commonly 350 or 450 mm.
- Flux preparation
Rutile, ferro alloys and minerals are weighed, dry blended, then wet mixed with silicate binder into a stiff mass.
- Slug pressing
The wet flux is pressed into dense cylindrical slugs so the extrusion press gets air-free feed.
- Extrusion coating
Wires are fed through the press head, which wraps each one in flux of even thickness around the core.
- Brushing and printing
Flux is cleaned off the holder end and the striking tip, and the grade is printed on each rod.
- Drying and baking
Rods are air dried, then baked in ovens until coating moisture is within the grade's limit.
- Testing and packing
Batches are checked for size, coating concentricity and weld metal properties, then packed in moisture-resistant cartons.
Raw materials for welding electrodes
Core wire is bought as coils of low carbon wire rod; flux minerals come from mineral grinders as fine powders. The rutile grades in the sample use titanium dioxide as the main flux ingredient.
| Raw material | Share of cost | Year 3 (₹ lakh) |
|---|---|---|
| Mild steel core wire rod | 58% | 376.47 |
| Rutile and titanium dioxide | 16% | 103.85 |
| Ferro manganese and ferro silicon | 8% | 51.93 |
| Sodium and potassium silicate binder | 8% | 51.93 |
| Calcite, mica, china clay and feldspar | 10% | 64.91 |
| Total | 100% | 649.09 |
Year 3 cost at 70% capacity in our illustrative sample. Packing is costed separately.
Welding electrode making machine list and cost
The extrusion press sets the plant's output. Every other machine is sized to keep it fed with cut wire and flux slugs, and to dry what it produces.
| Machine | What it does | Sample cost (₹ lakh) |
|---|---|---|
| Wire drawing machine | Reduces rod to core wire size | 20.99 |
| Straightening and cutting machines | Cuts wire to electrode length | 17.49 |
| Flux dry blender and wet mixer | Mixes flux powders with silicate | 13.99 |
| Hydraulic slug press | Forms flux slugs for extrusion | 13.99 |
| Extrusion press with wire feeder | Coats wire with flux | 52.48 |
| Brushing and printing machine | Cleans ends, prints the grade | 10.50 |
| Drying and baking ovens | Removes coating moisture | 20.99 |
| Testing laboratory equipment | Weld metal and chemical tests | 17.49 |
| Packing machines | Packs rods in sealed cartons | 7.00 |
| Total plant and machinery | 174.92 | |
Costs are the sample report's estimates for a 4,400 kg per day line. Get current quotations before you finalise.
Who buys welding electrodes
Demand follows steel fabrication, from gates, grills and roofing sheds in small towns to pipelines, bridges and ship repair. General purpose rutile rods move in volume through dealers; low hydrogen and special grades go to fabricators who ask for test certificates.
- Welding supply and hardware dealers
- Structural and sheet metal fabricators
- Engineering, infrastructure and pipeline contractors
- Shipyards and repair yards
- Railway and public sector maintenance workshops
- Boiler and pressure vessel makers
Where a new unit wins: welders judge a brand by arc stability, easy slag removal and rods that arrive dry. A unit that holds these steady, and backs dealers with fresh stock, can win local share from distant brands.
BIS licence and approvals for a welding electrode unit
The BIS licence is the approval that most affects your plan, because it needs an in-house laboratory before you can sell.
| BIS licence (IS 814) | Covered electrodes for carbon and carbon manganese steel come under the Welding Rods and Electrodes (Quality Control) Order, 2023, notified by DPIIT on 14 July 2023. It also covers gas shielded welding wire to IS 6419. |
|---|---|
| In-house laboratory | The BIS scheme for IS 814 expects a universal testing machine, a Charpy impact tester, chemical analysis of weld deposit for each batch and, for low hydrogen grades, a diffusible hydrogen test. |
| Marking | The ISI mark and BIS licence number go on each carton, only on production that meets the standard. |
| Business registration | Udyam (MSME) and GST registration. |
| Pollution board consent | Consent to establish and operate from the State Pollution Control Board; flux grinding and baking ovens need dust and fume control. |
| Grade approvals | Shipyard, railway and boiler buyers often ask for approval of specific grades by a classification society or their own inspectors. |
Checked October 2026. QCO coverage and exemptions change; confirm with BIS before you plan the launch date.
Mistakes that weaken a welding electrode project report
- Pricing at the branded retail rate
New brands sell to dealers well below the rate of established names, so revenue and DSCR come out too high.
- No allowance for coating rejects
Eccentric or cracked coatings are stripped and the wire is recovered, but the flux is lost. Output must allow for it.
- Leaving out the BIS laboratory
Test equipment, test plates and licence fees must sit in the project cost, or the unit cannot sell legally on day one.
- Undersized ovens for low hydrogen grades
These need much hotter baking and sealed packing. A plan to add them later often means a second oven.
- Ignoring dealer credit in working capital
Sixty days of receivables plus wire stock needs a real cash credit limit, or the plant runs short in Year 1.
How NPCS helps you set up a welding electrode unit
- Grades and capacityChoose rutile, low hydrogen or special grades and a daily output that fit your market and budget.
- Machinery and laboratoryCompare extrusion presses, ovens and BIS test equipment, and get quotations.
- Bank-ready project reportProjections, DSCR and working capital in the format your lender wants.
- Licences and layoutPlant layout, BIS licence steps and the approvals list for your state.
NPCS, led by founder Ajay Kumar Gupta, has prepared project reports since 1994, and its client list includes 49 assignments in electrical products.
What's inside the welding electrode sample report
- Introduction
- Uses and applications
- Market potential
- Manufacturing process
- Raw materials
- Plant and machinery
- Land, building and utilities
- Manpower
- Licences and approvals
- Project cost and means of finance
- Working capital
- Projected profitability
- Cash flow statement
- Projected balance sheet
- Depreciation
- Term loan repayment
- Debt service coverage
- Break-even analysis
- Financial ratios
- Key assumptions
- Conclusion
- Monthly loan repayment schedule
19 pages, five-year projections, illustrative figures.
Open sample reportFree sample or a report for your project?
| What you get | Free sample | NPCS report for your project |
|---|---|---|
| Capacity and location | Typical unit | Your capacity, site and state |
| Figures | Illustrative | Built on current prices and quotations |
| Machinery suppliers and quotations | No | Yes |
| Market survey for your region | No | Yes |
| Bank or scheme format (PMEGP, term loan) | No | Yes |
| Use for a loan application | No | Yes |
Real NPCS welding electrode project reports
These are welding electrode project reports NPCS has prepared, with the plant capacity, total capital investment, rate of return and break-even worked out in each. Costs have moved since some were written, so we bring any of them up to date for your capacity and location.
| Project report | Plant capacity | Total investment | Rate of return | Break-even | Action |
|---|---|---|---|---|---|
| Welding Electrode | 1.20 MT/Day | ₹52 lakh | 30.5% | 56.3% | Get this report |
| Mild Steel Welding Electrode | 900 MT/Annum | ₹1.35 crore | 27% | 63% | Get this report |
| Welding Electrode | 1200 MT/Annum (Welding Rods) | ₹1.65 crore | 49% | 40% | Get this report |
| Welding Electrodes | 1500 MT/Annum | ₹1.86 crore | 25% | 61% | Get this report |
| Welding Electrode | 1500 MT/annum | ₹3.77 crore | 47.1% | 32.1% | Get this report |
| Welding Electrodes | Welding Electrode: 10 MT/day | ₹7.31 crore | 28% | 63% | Get this report |
Figures as worked out in each NPCS report. Total investment includes plant and machinery, land and building, and working capital.
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Welding Electrode project report: frequently asked questions
How much does it cost to start a welding electrode manufacturing unit?
A small unit making under 1,000 kg a day needs roughly ₹40–90 lakh, and a 2,000–3,000 kg per day unit about ₹1.8–3 crore, including working capital margin. Our sample report models a 4,400 kg per day plant at ₹371.64 lakh. These are indicative figures; your project report works out the cost for your capacity, grades and location.
What raw materials are used to make welding electrodes?
Mild steel core wire rod is the main input, about 58% of raw material cost in our sample report. The flux coating uses rutile or titanium dioxide, ferro manganese and ferro silicon, calcite, mica, china clay and feldspar, bound with sodium and potassium silicate. Low hydrogen grades replace much of the rutile with limestone and fluorspar.
Which machines are needed for welding electrode manufacturing?
You need a wire drawing machine, wire straightening and cutting machines, a dry blender and wet mixer for the flux, a hydraulic slug press, an extrusion press with wire feeder, a brushing and printing machine, drying and baking ovens, testing equipment and packing machines. The extrusion press is the costliest item, ₹52.48 lakh in our sample.
Is BIS certification mandatory for welding electrodes?
Covered electrodes for carbon and carbon manganese steel come under the Welding Rods and Electrodes (Quality Control) Order, 2023, notified by DPIIT on 14 July 2023, which makes BIS certification to IS 814 compulsory. A new unit should plan its laboratory and licence before the first sale, and check the current BIS list and any small-unit exemption.
Is welding electrode manufacturing profitable?
In our illustrative sample, a 4,400 kg per day unit earns a 34% return on investment in Year 3, breaks even at about 34% of capacity and pays back in about 2.7 years. Real margins depend on core wire and rutile prices, the grade mix you sell, coating rejection rates and the credit you give dealers.
Why are welding electrodes baked after coating?
Baking drives moisture out of the flux coating. Moisture in the coating breaks down in the arc into hydrogen, which causes porosity and cracking in the weld. Rutile electrodes are baked at moderate temperatures. Low hydrogen electrodes need much hotter baking and moisture-proof packing, so the oven and packing line must suit the grades you plan.
Is the welding electrode project report PDF free, and can I use it for a loan?
The sample is free to view and download. It is an illustrative report that shows the format and depth of an NPCS report; its figures are representative and not based on a real project. It should not be submitted to a bank. For a loan, NPCS prepares a report for your own capacity, location and loan scheme.
Sources and references
- DPIIT notifies Quality Control Orders for Smart Meters and Welding Rods and ElectrodesPress Information Bureau, Government of India, checked Oct 2026
- Product manual for covered electrodes for manual metal arc welding (IS 814)Bureau of Indian Standards, checked Oct 2026
- Project profile: arc welding electrodesOffice of the DC (MSME), Ministry of MSME, checked Oct 2026
- Prime Minister's Employment Generation Programme (PMEGP)MSME 1-Connect, Government of Uttar Pradesh, checked Oct 2026
The NPCS project team, led by Ajay Kumar Gupta
This page and its sample report are prepared and reviewed by the NPCS project team, which has written techno-economic feasibility studies and detailed project reports since 1994.
Ajay Kumar Gupta founded Niir Project Consultancy Services (NPCS) and leads the organisation. With 40 years of experience in MSME project consulting, he has built the team that has delivered more than 28,000 project reports for clients worldwide, helping entrepreneurs plan and finance profitable manufacturing businesses.
- Published
- Last updated
- Next review
- Oct 2027
- Reviewed by
- NPCS project team
This page is reviewed every 12 months, or sooner when scheme limits, GST rates, BIS rules or pollution categories change. The sample report is illustrative: its figures are generated from industry-typical ratios for a unit of this size, checked so every statement balances, and are not taken from any client project.