What is Inconel 625, and why is it used in boiler tubes?

Inconel 625 is a corrosion-resistant nickel-based alloy widely used in various high-temperature applications, including boiler tubes. It is composed mainly of nickel, chromium, and molybdenum, with smaller amounts of other elements such as iron, niobium, and tantalum. The exceptional properties of Inconel 625 make it well-suited for boiler tubes due to its excellent resistance to oxidation, corrosion, and high-temperature environments.

It exhibits superb strength and retains its mechanical properties even at elevated temperatures, making it highly reliable for prolonged use in boilers. Inconel 625's resistance to pitting, crevice corrosion, and stress corrosion cracking further enhances its suitability for boiler tube applications, where exposure to high-pressure steam and aggressive chemical environments is common. Inconel 625's exceptional combination of properties makes it a preferred material choice for ensuring long-lasting and efficient boiler tube performance.

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Inconel® Alloy 625 Boiler Tube, Inconel 625 Boiler Tube, Inconel 625 Boiler Tubing, Alloy 625 Boiler Tube, 625 Inconel Boiler Tube, Inconel 625 Boiler Tube Supplier In Mumbai, India.

How does Inconel 625 compare to other materials commonly used for boiler tubes in terms of performance and durability?

Inconel 625 stands out among other materials commonly used for boiler tubes due to its superior performance and durability. Compared to traditional materials such as carbon or stainless steel, Inconel 625 exhibits remarkable resistance to high-temperature corrosion, oxidation, and thermal fatigue. It maintains its mechanical strength and structural integrity even in extreme conditions, making it highly durable for prolonged use in boilers.

Additionally, Inconel 625 offers excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, which are common challenges boiler tubes face in aggressive environments. This corrosion resistance significantly extends the service life of the tubes, reducing the need for frequent replacements and minimizing downtime. Furthermore, Inconel 625's high strength and toughness enable it to withstand boiler operations' thermal stresses and pressures. The exceptional performance and durability of Inconel 625 make it a preferred choice over other materials, ensuring reliable and long-lasting boiler tube performance in demanding applications.

Specification Of Inconel 625 Boiler Tube

Boiler Tube Standard ASTM B444, B704 / ASME SB444, SA516
Seamless Boiler Tube Sizes 1 / 2" NB - 16" NB
Welded Boiler Tube Sizes 1 / 2" NB - 24" NB
Boiler Tube Outside Diameter 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Boiler Tubes available Ex-stock
Boiler Tube Manufacturing Process Seamless / Welded / ERW
Inconel Boiler Tube Schedule SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Boiler Tube Length Single Random, Double Random, Standard & Cut length
Delivery Condition Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Outside Finish 2B, No.4, No.1, No.8 Mirror Finish for Inconel Boiler Tubes, Finish as per customer Requirements
Value Added Services Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing

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Types Of Inconel 625 Boiler Tubes

Inconel 625 Seamless Boiler Tube

Inconel 625 Seamless Boiler Tube

Alloy 625 Seamless Boiler Tube, Inconel 625 Seamless Boiler Tube Supplier, Inconel® Alloy 625 Seamless Boiler Tube Stockist.

Inconel 625 Welded Boiler Tube

Inconel 625 Welded Boiler Tube

Alloy 625 Welded Boiler Tube, Inconel 625 Welded Boiler Tube Supplier, Inconel® Alloy 625 Welded Boiler Tube Stockist.

Inconel 625 Water Tube Boiler

Inconel 625 Water Tube Boiler

Alloy 625 Water Tube Boiler, Inconel 625 Water Tube Boiler Supplier, Inconel® Alloy 625 Water Tube Boiler Stockist.

Inconel 625 Boiler Vent Pipe

Inconel 625 Boiler Vent Pipe

Alloy 625 Boiler Vent Pipe, Inconel 625 Boiler Vent Pipe Supplier, Inconel® Alloy 625 Boiler Vent Pipe Stockist.

Widest Range of Inconel 625 Boiler Tubes in Mumbai, India.

  • Widest RangeSchedule 10 Inconel 625 Boiler Tube
  • Widest RangeSchedule XS Inconel 625 Boiler Tube
  • Widest Range625 Metric Inconel Boiler Tubing
  • Widest RangeInconel Alloy 625 Fire Tube Boiler
  • Widest RangeSchedule 80 Inconel 625 Boiler Tube
  • Widest RangeSchedule 5 Inconel Alloy 625 Boiler Tube
  • Widest RangeSchedule 160 Inconel 625 Boiler Tube
  • Widest RangeAlloy 625 Seamless Boiler Tube
  • Widest RangeSchedule 40 Inconel® Alloy 625 Boiler Tube
  • Widest RangeSchedule XXS Nickel Alloy 625 Boiler Tube
  • Widest RangeASME SB444 Inconel 625 Boiler Tube
  • Widest RangeNickel Alloy 625 Boiler Tubing Suppliers
  • Widest RangeInconel Alloy 625 ERW Boiler Tube
  • Widest RangeASTM B444 Inconel 625 Boiler Tube
  • Widest RangeInconel® Alloy 625 Boiler Tube HS Code
  • Widest RangeASTM B444 Inconel® Alloy 625 Boiler Tube
  • Widest RangeASME SB444 Inconel 625 Boiler Tube
  • Widest Range625 Inconel Boiler Vent Pipe
  • Widest RangeNickel Alloy 625 Round Boiler Tube
  • Widest RangeInconel 625 Boiler Flue Pipe

Check Other Tubes Types In Detail

Inconel 625 Boiler Tubes Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Inconel 625 2.4856 N06625 NCF 625 NA 21 ХН75МБТЮ NC22DNB4M NiCr22Mo9Nb

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Inconel 625 Boiler Tubes Price

Product Price
Inconel 625 Boiler Tube Price US $ 1175 - 2145 / Ton
Inconel 625 Boiler Tube Price In India $628.00 - $1,584.00/ Ton
Alloy 625 Boiler Tube Price US $ 1775 - 3544 / Ton
Inconel® Alloy 625 Boiler Tube Price Per Kg $8 - 34 / Kg
Inconel 2.4856 Welded Boiler Tube Price List US $ 11 - 48 / Pound
ASTM B444 Inconel 625 Boiler Tube Price List $767.00 - $1,950.00/ Ton
Nickel Alloy 625 Boiler Tube Price Per Piece $8.00 - $181.00/ Piece
Inconel Alloy 625 Seamless Boiler Tube Price $1,869.00 - $3,489.00/ Ton
Inconel 625 Boiler Tube Price US $ 1986 - 12030 / Ton

For Quatation & Questions Related To Inconel 625 Boiler Tubes

Avoid those problems that occur with low-quality inconel 625 boiler tubes by getting high-quality inconel 625 boiler tubes at competitive prices from us. Give us a call or send us an email to discuss how we can help you build your business. Working with such an esteemed client as you will make us happy.

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Inconel 625 Boiler Tube Manufacturing Process

Welding Process

The grade and application requirements have an impact on tube welding and forming. For the manufacturing of tiny diameter tubes, we employ TIG welding. Steel sheets are coiled and welded inside of a welding machine. The steel sheets are shaped into a coil before entering the machine. The seam between these coils is then welded to create a Tube.

Drawing/ Floating Process

Pulling a metal bar, rod, or wire through the entirety of a die to change its finish, shape, size, and/or mechanical qualities is known as floating or drawing. The tube's outer, inner, and wall thicknesses are all reduced via the tube drawing procedure. Stainless Steel Tubes benefit from maintaining the integrity of their surface.

Continuous Seamless Tube Mills

The production of seamless tubes has been transformed by continuous tube mills. These mills do away with the necessity for forging welding or filler metal, in contrast to conventional procedures. With the use of this technology, seamless pipes and tubes may be produced continuously, increasing productivity while lowering costs and improving efficiency.

Continuous Casting

A notable advancement in the production of seamless Tubes is continuous casting. The metal is solidified into a continuous billet through the continuous pouring of molten metal into a water-cooled mould. Better uniformity and enhanced mechanical qualities are guaranteed by this continuous casting technique for the Tubes.

Annealing

Metal is heated above the point of re-crystallization and cooled to room temperature during the annealing process. The molecular bonds in metal tighten when it is shaped, making it rigid. The metal is put through an annealing process to regain its ductility.

Sinking Process

Tube sinking is a drawing technique that reduces the diameter of Tubes. In this drawing technique, a tube is run through a die without the need of a mandrel. Good inner surface quality is not ensured when using a mandrel. The die angel determines the integrity of the outer surface. The die being used produces a uniform surface. A tube can be significantly smaller than it was originally. When cost is a factor, Tube sinking is ideal.

Inspection and Testing

Before sending our items to our consumers, we conduct inspection procedures to verify their integrity.


Inconel® Alloy 625 Boiler Tube Exporter, Alloy 625 Boiler Tubes, Inconel Alloy 625 Boiler Tubes, Inconel 625 Boiler Tube Suppliers, Inconel 625 Boiler Tube Stockist.

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Chemical Composition Of Inconel 625 Boiler Tube

Grade C Mn Si S Cu Fe Ni Cr
Inconel 625 0.10 max 0.50 max 0.50 max 0.015 max - 5.0 max 58.0 min 20.0 - 23.0

Mechanical Properties Of Inconel® Alloy 625 Boiler Tubing

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Inconel 625 8.4 g/cm3 1350 °C (2460 °F) Psi – 1,35,000 , MPa – 930 Psi – 75,000 , MPa – 517 42.5 %

Testing & Inspection of Inconel 625 Boiler Tubes

Testing (Destructive, Non Destructive)

Positive Material Identification – PMI Testing Hydrostatic Test
Chemical Analysis – Spectro Analysis Hydrogen-Induced Cracking (HIC) Test
Mechanical Testing Such as Tensile, Elongation, Reduction of Area Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
Micro Test Radiography Test
Macro Test Dye Penetrant Test (DP Test)
Hardness Test Ultra Sonic Test (UT)
Pitting Resistance Test Eddy Current Testing
Intergranular Corrosion (IGC) Test Impact Test
Flaring Test Bend Test
Flattening Test

Inconel 625 Boiler Tube Sizes in MM

BWG BWG BWG BWG BWG BWG BWG BWG
25 22 20 18 16 14 12 10
WT mm WT mm WT mm WT
mm
WT mm WT mm WT mm WT
mm
Outside Diameter Outside Diameter 0.508 0.711 0.889 1.245 1.651 2.108 2.769 3.404
mm inch   kgs/m kgs/m kgs/m kgs/m kgs/m kgs/m kgs/m
6.35 1/4 0.081 0.109 0.133 0.174 0.212      
9.53  3/8 0.126 0.157 0.193 0.257 0.356 0.429    
12.7  1/2   0.214 0.263 0.356 0.457 0.612 0.754  
15.88  5/8   0.271 0.334 0.455 0.588 0.796 0.995  
19.05  3/4   0.327 0.405 0.553 0.729 0.895 1.236  
25.4 1      0.44 0.546 0.75 0.981 1.234 1.574 2.05
31.75 1 1/4   0.554 0.688 0.947 1.244 1.574 2.014 2.641
38.1 1 1/2   0.667 0.832 1.144 1.514 1.904 2.454 3.233
44.5 1 3/4       1.342 1.774 2.244 2.894 3.5
50.8 2          1.549 2.034 2.574 3.334 4.03
63.5 2 1/2       1.949 2.554 3.244 4.214 5.13
76.2 3          2.345 3.084 3.914 5.094 6.19
88.9 3 1/2       2.729 3.609 4.584 5.974 7.27
101.6 4            4.134 5.254 6.854 8.35
114.3 4 1/2         4.654 5.924 7.734 9.43

Feel Proud To Export Our High Quality Alloy 625 World Wide.

We have exported and supplied our Inconel 625 Boiler Tubes to solve tubing related problems of our prestigious domestic and worldwide clients. We appreciate your business and the confidence you have placed in us.

Provide Us Opportunity To Help You, We Would Be Happy To Serve You.

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Supply Cities Of Inconel 625 Boiler Tubes

The cities listed here are where we have supplied our grade 625 inconel boiler tubes in bulk or small orders. Cities from metropolitan to rural areas we can provide Inconel 625 Boiler Tubes to satisfy the needs of our clients.

Moscow, Montreal, Houston, Dubai, Gimhae-si, Riyadh, Howrah, Chennai, Busan, Calgary, Ahvaz, Melbourne, Thiruvananthapuram, Ranchi, Brisbane, Port-of-Spain, Dallas, Lahore, London, Nashik, Bengaluru, New Delhi, Seoul, Milan, La Victoria, Los Angeles, Courbevoie, Muscat, Al Jubail, Edmonton, Mumbai, Rio de Janeiro, Jakarta, Al Khobar, Karachi, Gurgaon, Istanbul, Noida, Aberdeen, Sharjah, Cairo, Kolkata, Vung Tau, Sydney, Vadodara, Rajkot, Ludhiana, Nagpur, Madrid, Kuala Lumpur, Doha, Indore, Haryana, Ulsan, Lagos, Kanpur, Bhopal, Faridabad, Colombo, Jaipur, Algiers, Jeddah, Petaling Jaya, Pune, Visakhapatnam, Ho Chi Minh City, Mumbai, Jamshedpur, Hanoi, Bangkok, Abu Dhabi, Santiago, Ernakulam, Thane, Singapore, Dammam, Tehran, New York, Surat, Ahmedabad, Baroda, Atyrau, Chandigarh, Manama, Hyderabad, Hong Kong, Secunderabad, Coimbatore, Pimpri-Chinchwad, Kuwait City, Geoje-si, Granada, Mexico City, Bogota, Toronto, Navi Mumbai, Chiyoda, Perth, Caracas, Ankara.

Documents Provided at the time of Domestic Sales or Export of Inconel 625 Boiler Tubes

Certificate of Origin Raw Material Test Reports
Commercial Invoice Heat Treatment Charts
Packing List Quality Assurance Plan (QAP)
Fumigation Certificates NABL approved Laboratory Test Reports
Letter of Guarantee Material Test Certificates
ROHS Certificate Certificate of Compliance/Conformity

Application Industries We Supply Inconel 625 Boiler Tubes

Inconel Alloy 625 Boiler Tubes For Manufacturing, Inconel 625 Boiler Tubes For Factory, 625 Inconel Boiler Tubes For Food Industry, Inconel 625 Boiler Tubes For Production, Alloy 625 Boiler Tubes For Technology, Alloy 625 Boiler Tubes For Waste, UNS N06625 Boiler Tubes For Mining, Inconel 625 Boiler Tubes For Pharmaceutical Industry, Inconel 625 Boiler Tubes For Transport, Nickel Alloy 625 Boiler Tubes For Real Estate, Inconel 2.4856 Boiler Tubes For Textile Industry, UNS N06625 Boiler Tubes For Engineering, Inconel Alloy 625 Boiler Tubes For Electronics, 625 Inconel Boiler Tubes For Health care, Inconel® Alloy 625 Boiler Tubes For Pulp and Paper Industry, Inconel Alloy 625 Boiler Tubes For Rail Transport, Inconel 625 Boiler Tubes For Agriculture, Inconel 625 Tubes For Energy, Alloy 625 Boiler Tubes For Tertiary Sector, Nickel Alloy 2.4856 Boiler Tubes For Construction, Nickel Alloy 625 Boiler Tubes For Chemical Industry.

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