ERW PIPES AND TUBES PLANT
[CODE NO.3415]
Electric resistance welded (ERW) pipe is manufactured by cold-forming a sheet of steel into a cylindrical shape. Current is then passed between the two edges of the steel to heat the steel to a point at which the edges are forced together to form a bond without the use of welding filler material. Initially this manufacturing process used low frequency A.C. current to heat the edges. This low frequency process was used from the 1920’s until 1970. In 1970, the low frequency process was superseded by a high frequency ERW process which produced a higher quality weld.
Over time, the welds of low frequency ERW pipe was found to be susceptible to selective seam corrosion, hook cracks, and inadequate bonding of the seams, so low frequency ERW is no longer used to manufacture pipe. The high frequency process is still being used to manufacture pipe for use in new pipeline construction
ERW steel pipes & tubes find widespread usage across industries and fields. In addition to various engineering industries, they are used for water, oil and gas distribution, line pipes, fencing, scaffolding, etc. They are also used for agricultural purposes, drinking water supply, thermal power, for hand pumps for deep boring wells and also as protection for cables (telecom), among others. Depending on the requirement of the end user industry, ERW steel pipes & tubes are available in various wall thicknesses, diameters, and qualities. The different types include line precision pipes, tubular poles, electric poles, lightweight galvanized pipes for sprinkler irrigation, among others. The industry has sufficient capacity to manufacture the different types of pipes & tubes. High performance ERW steel pipes & tubes possess high strength, toughness and are corrosion resistant. In the manufacturing process of ERW steel pipes & tubes, the edges to be welded are mechanically pressed together and electric resistance or electric induction is used to generate the heat required for welding. With the adoption of better welding technology, ERW pipes & tubes are now widely used in the oil & gas sector. A number of ERW steel pipes & tubes production units are in the SSI sector. Higher demand from the oil & gas industry, infrastructure and automobile industries has led to a healthy increase in production of ERW steel pipes.
COST ESTIMATION
Plant Capacity : 320.00 MT/day
land & Building (36.960 Sq.Mtr) : Rs. 30.04 Cr
Plant & Machinery : Rs. 70.84 Cr
Working Capital for 2 Months : Rs. 51.58 Cr
Total Capital Investment : Rs. 195.32 Cr
Rate of Return : 36%
Break Even Point : 44%
INTRODUCTION
IMPLEMENTATION OF SCHEDULE OF ACTIVITY OF PROJECT
TYPES OF ERW PIPE
(1) LOW-FREQUENCY-WELDED ERW (LF-ERW) PIPE
(2) HIGH-FREQUENCY-WELDED ERW (HF-ERW) PIPE
(3) DIRECT-CURRENT-WELDED ERW (DC-ERW) PIPE
PHYSICAL PROPERTIES OF PIPING MATERIALS
MALLEABILITY
DUCTILITY
BRITTLENESS
ELASTICITY
CONDUCTIVITY
CHEMICAL RESISTANCE/RESISTANCE TO CORROSION
PROPERTIES
ADVANTAGES OF ERW PIPE
USES AND APPLICATION
B.I.S. SPECIFICATION
MARKET POSITION
DOMESTIC DEMAND DRIVERS
CAPACITY EXPANSION BY DOMESTIC PLAYERS
HUGE INVESTMENTS IN THE SOUTH/EAST INDIA
EXPORT DATA OF ERW STEEL PIPE
IMPORT DATA OF ERW STEEL PIPE
MANUFACTURERS/SUPPLIERS OF M.S ERW PIPE
PROCESS FLOW CHART
PROCESS FLOW CHART FOR HOT DIP GALVANISING
MANUFACTURING PROCESS
1. UNCOILED, LAVELED AND WELDING OF STRIP
2. STRIPPING
3. LOOPING
4. EDGE TRIMMING
5. FORMING
6. WELDING
7. BEAD TRIMMING
8. SIZING
9. CUTTING
10. NORMALISING
11. END FACING AND BEVELLING
12. TESTING
ULTRASONIC TESTING
EDDY-CURRENT TESTING
HYDROSTATIC TESTING
MAGNETIC PARTICLE TESTING
RADIOGRAPHIC (X-RAY) TESTING
DYE-PENETRANT TEST
14. MARKING
(15) HOT DIP GALVANISING PROCESS
(A) CONTINIOUS GALVANISING
MAIN STEPS IN CONTINIOUS GALVANISING LINE
(A) PREPARATION OF BLACK COILS
(B) CLEANING
(C) ANNEALING AND COOLING
(D) ZINC BATH MANAGEMENT AND ALLOYING REACTIONS
(E) COATING WEIGHT [MASS] CONTROL AND MEASUREMENT
(F) POST TREATMENTS
TEMPER PASSING
LEVELING
CHEMICAL TREATMENT
INSPECTION
OILING AND RECOILING
(B) BATCH GALVANISING
ZINC BATH COMPOSITION FOR BATCH PROCESS
PART THICKNESS
STEPS IN GALVANISING
(A) PREPARATION
CAUSTIC CLEANING –
PICKLING –
FLUXING –
DRYING –
(B) GALVANISING
(C) POST TREATMENT
SOURCES OF WASTE
WASTE MANAGEMENT IN GALVANISING PROCESS
TYPES OF WASTE
I) ACID WASTE
II) FLUX WASTE
III) DROSS
IV) ASH
V) BAG FILTER DUST
VI) GENERAL AND OTHER WASTES
LIMIT OF POLLUTION IN HOT DIP GALVANISING PROCESS
AIR POLLUTION CONTROL MEASURES FOR ACID FUMES
PLANT AND MACHINERY
(1) UNCOILER
(2) LAVELER
(3) SHEAR AND WELDER
(4) ACCUMULATOR
(5) FORMING AND SIZING SECTION
(5) HF SOLID STATE WELDER
HIGH QUALITY WELDING SEAM.
1. SWITCHGEAR RECTIFYING CABINET
2. INVERTER OUTPUT CABINET
3. CONNECTING OPTICAL FIBER
4. CIRCULATION SOFT WATER COOLING SYSTEM
5. CENTRAL OPERATION CONSOLE
6. MECHANICAL ADJUSTMENT DEVICE
(6) ANNEALING FURNACE
(7) FLYING SAW
MAIN SPECIFICATION:
FLYING SAW ALL DIGITAL CONTROL SYSTEM
(8) FACING AND BEVELING MACHINE
(9) STRAIGHTNER MACHINE
(10) THREADING MACHINE
(11) HYDRAULIC TESTING MACHINE
1) FOR ERW TUBE AND SEAMLESS TUBE
2) FOR LARGER DIAMETER PIPE (HSAW AND LSAW PIPES)
PLANT LAYOUT
SUPPLIERS OF RAW MATERIALS
M.S STRIP COILS
RESSISTANCE WELDING ELECTRODE
PICKLING CHEMICALS
ZINC INGOT
CASTIC SODA
HYDROCLORIC ACID
ZINC AMONIUM CLORIDE
DEGREASING CHEMICAL
PHOSPHATING CHEMICALS
SUPPLIERS OF PLANT AND MACHINERIES
ERW PIPE AND TUBE PLANT
HIGH FREQUENCY INDUCTION WELDER
EOT CRANE
DG SETS
POWER TRANSFORMERS
COOLING TOWER
ETP PLANTS
AIR POLLUTION CONTROL EQUIPMENTS
AIR COMPRESSORS
PLATFORM WEIGHING MACHINE
MATERIAL HANDLING EQUIPMENTS
NDT INSPECTION EQUIPMENT
FIRE FIGHTING EQUIPMENTS
ELECTRICAL MEASURING INSTRUMENTS
SUBMERSIBLE WATER PUMP
LIST OF PLANT & MACHINERY
UTILITY EQUIPMENTS
APPENDIX – A:
1. COST OF PLANT ECONOMICS
2. LAND & BUILDING
3. PLANT AND MACHINERY
4. FIXED CAPITAL INVESTMENT
5. RAW MATERIAL
6. SALARY AND WAGES
7. UTILITIES AND OVERHEADS
8. TOTAL WORKING CAPITAL
9. COST OF PRODUCTION
10. PROFITABILITY ANALYSIS
11. BREAK EVEN POINT
12. RESOURCES OF FINANCE
13. INTEREST CHART
14. DEPRECIATION CHART
15. CASH FLOW STATEMENT
16. PROJECTED BALANCE SHEET
Why Choose Us
- More than 45 years of experience
- Managed by expert industrial consultants
- ISO 9001-2015 Certified
- Registered under MSME, UAM No: DL01E0012000
How We Work
- 24/5 Research Support Get your queries resolved from an industry expert. Ask before you purchase.
- Custom Research Service Speak to our consultants to design an exclusive study for your needs.
- Quality Assurance All reports are prepared by qualified consultants & verified by experts.
- Information Security Your personal & confidential information is always safe and secure.
Detailed Project Report (DPR) includes Present Market Position and Expected Future Demand, Technology, Manufacturing Process, Investment Opportunity, Plant Economics and Project Financials. comprehensive analysis from industry covering detailed reporting and evaluates the position of the industry by providing insights to the SWOT analysis of the industry.
Each report include Plant Capacity, requirement of Land & Building, Plant & Machinery, Flow Sheet Diagram, Raw Materials detail with suppliers list, Total Capital Investment along with detailed calculation on Rate of Return, Break-Even Analysis and Profitability Analysis. The report also provides a birds eye view of the global industry with details on projected market size and then progresses to evaluate the industry in detail.
We can prepare detailed project report on any industry as per your requirement.
We can also modify the project capacity and project cost as per your requirement. If you are planning to start a business, contact us today.
- Market growth drivers
- Factors limiting market growth
- Current market trends
- Market structure
- Key highlights
- Up-to-date analyses of market trends and technological improvements
- Pin-point analyses of market competition dynamics to offer you a competitive edge over major competitors
- An array of graphics, BEP analysis of major industry segments
- Detailed analyses of industry trends
- A well-defined technological growth with an impact-analysis
- A clear understanding of the competitive landscape and key product segments
- Ask for FREE project related details with our consultant/industry expert.
- Share your specific research requirements for customized project report.
- Request for due diligence and consumer centric studies.
- Still haven't found what you're looking for? Speak to our Custom Research Team.
EIRI Board is a single destination for all the industry, company and country reports. We feature a large repository of latest industry reports, leading and niche company profiles, and market statistics prepared by highly qualified consultants and verified by a panel of experts.
Note: We can also prepare project report on any subject based on your requirement and country. If you need, we can modify the project capacity and project cost based on your requirement.
Our reports provide an expansive market analysis of the sector by covering areas like growth drivers, trends prevailing in the industry as well as comprehensive SWOT analysis of the sector.
Our Clients
- Our research reports comprehensively cover Indian markets (can be modified as per your country), present investigation, standpoint and gauge for a time of five years*.
- The market conjectures are produced on the premise of optional research and are cross-accepted through associations with the business players.
- We use dependable wellsprings of data and databases, and data from such sources is handled by us and incorporated into the report.
- Our project reports include detailed analysis that helps get the industry's Present Market Position and Expected Future Demand.
- Offer real analysis driving variables for the business and the most recent business sector patterns in the industry.
- This report comprehends the present status of the business by clarifying a complete SWOT examination and investigation of the interest-supply circumstance.
- Report gives analysis and in-depth financial comparison of real players/competitors.
- The report gives estimates of key parameters which forecast business execution.