Inconel Tube suppliers, Inconel Tubing suppliers

Inconel Tube stockist and High temp Tubes distributor, Inconel Seamless Tubing suppliers manufacturer in India, check Inconel Tubing Price, Welded Tube Stockist

Inconel Tubes
Inconel Tube
Inconel Seamless Tube
Seamless Tube
Inconel Tubing
Inconel Tubing

Seamless Tubes is a family of austenitic nickel-chromium-based superalloys Seamless Inconel Tube offer various levels of high temperature strength, pitting resistance, corrosion and erosion resistance in a wide range of organic and mineral acids as well as sulphides and chlorides. Inconel Tubing with good oxidation resistance at high temperatures and resistance to chloride-ion stress-corrosion cracking, corrosion by high-purity water, and caustic corrosion. Used for furnace components, in chemical and food processing, in nuclear engineering, and for sparking electrodes. Seamless Tubing Standard lengths of 2000 mm up to 6000 mm. Cut to size on request (tolerance +2/-0 mm).

Steel Tubes India supplies Inconel Tubes in 600, 601, 625, X750 & 718. Inconel Gas Tube also has high mechanical properties at elevated temperatures. Heat Exchanger Tubes are suitable for industrial furnaces; heat-treating equipment such as baskets, muffles, and retorts; petrochemical and other process equipment; and gas-turbine components. This Inconel Exhaust Tube, Inconel Boiler tubes and Inconel Polish Tube have great weldability; its toughness makes it a great choice for many different industries. Inconel seamless tubing is also widely used in the aerospace field for aircraft ducting systems, engine exhaust systems, hydraulic line tubing and heat-exchanger tubing in environmental control systems.

Steel Tubes India offers all Welded Tubefor the Oil & Gas and Refinery Industry. The production cost of tubes is usually higher than Inconel pipes because tubes utilizes much more labor, energy, and material. Steel Tubes India is your superior alternative to Parker Tubing.

The main use for seamless tubes are for structural purposes such as scaffolding. They are often put to use in applications that call for precise outside diameters. Inconel Gas Tube can be joined easily, quickly and effortlessly with flaring, brazing, or coupling. Inconel Tube assemblies can also take place through tube fittings where high standards of construction are needed. These Inconel Exhaust Tubes available with coupling ends or special end finishes like irregular ends, special screw thread etc. Distributor of Inconel Inconel tubing for all applications including heat exchangers, condensers, & boilers. Welded & seamless Inconel tubes are available to ASTM specifications in sizes from 0.062 in. OD for applications including hypodermic needles, capillary & condensers.

Inconel tubes are available in round, flat oval, elliptical, rectangular & square shapes with 0.030 in. to 1.250 in. OD, 0.008 in. ID & 0.003 in. to 0.280 in. wall thickness. Inconel Tubing is also available in custom sizes, tolerances, tempers & finishes. Our all Inconel Imperial tubing, Inconel metric tubing, Inconel u tubes, Inconel welded tubing and coiled tubing meets AMS, ASTM, ASME & Military Spec. Pratt & Whitney-LCS, GE & NADCAP approved. We feature all the Inconel tube drawing methods, including tube sinking, stationary, floating, semi-floating plug drawing, pilger, and drawn over mandrel. You are no longer restricted to the industry standard tempers of annealed, 1/8 hard, 1/2 hard, and full hard. We offer Inconel Polished Tube in custom tempers, sizes and surface finishes, all while maintaining the highest levels of precision during every step of the process. Inconel Tubing is available in lengths of 6 metre and 3 metre.

Looking for best price of Tubes in India? We have no minimum footage requirements. We will supply the exact amount of Inconel Tube you require even if it’s only 2 feet. Contact STI - the right supplier of Inconel Tube near you.

If you are looking to buy High quality assured Inconel Heat-resistant capillary tubes or Inconel sighting tubes at best price in India, send an email to, we will send you the Free Quote & recent price of Inconel precision tubes, Inconel instrumentation tubes, Inconel pyrometer tubes along with inspection & delivery schedule. Steel Tubes India is a Govt. of India recognised Exporter of Inconel cannula tubes in India and shipping to Europe, Trinidad & Tobago, Singapore, Qatar, Ethiopia, United Arab Emirates, Oman, Malaysia, Kuwait, Canada, Australia, United States, New Zealand, United Kingdom, St. Helena, South Africa, India, Nigeria, Ghana, Hong Kong, Saudi Arabia, Philippines, Ireland, Pakistan, South Korea, Iraq, Norway, Finland, Egypt, Netherlands, Denmark, Iran, Kenya, Sweden, Thailand, Indonesia, India, Belgium, Taiwan, Greece & Germany since 2002. Inconel protection tubes, Inconel Alloy protective tubes and Inconel hydraulic tubes are available in different sizes, diameter & wall thickness.

Looking to buy Alloy 625 Tube? 625 Tube?

Check price of 625 Tube in India

Inconel 625 Tube


Tube Price

Tube Price Origin Price in INR Price in USD Price in Euro Others
Price in India Indian Rs 2000/- Kg $30 per kg €24 per kg Cut to Size
Price in Japan Japanese Rs 2800/- per kg $40 per kg €35 per kg Fix Length
Price in UK / Europe European Rs 3100/- per kg $45 per kg €39 per kg Fix Length
Price in USA USA Rs 3400/- per kg $50 per kg €43 per kg Fix Length

Click here for complete (grade & size wise)

Tubes Specification

The higher strength results from close control of the carbon, aluminium, and titanium contents in conjunction with a high-temperature anneal. Inconel Internally Finned Tubes, Cold Drawn Seamless Tube, Extruded Seamless Tube are used in chemical and petrochemical processing, in power plants for super-heater and reheater tubing, in industrial furnaces, and for heat treating equipment. Excellent resistance to seawater, brine, sour gas and high chloride environments make Inconel Seamless Tubing a popular choice in the oil and gas industries.

Inconel Seamless Pressure Tubing is particularly useful in sulphuric & phosphoric acids, sulphur containing flue gases, sour gas and oil wells and sea water. ASTM B163 is the standard specification Inconel Condenser and Heat-Exchanger Tubes. These high temperature Inconel tubes are available at dimensions between 12.70 mm and 38.10mm OD.

Steel Tubes India is 5th largest supplier of Inconel seamless tubes, supplied bright annealed in the outside diameter range 6 –42 mm (0.25 in –1.625 in) and wall thickness 0.89 –5.00 mm (0.035 in –0.197 in). ISO approved manufacturer of high-Pressure Tubes. More than 60 types of coiled and straight length tubing available in stock. Best price of Inconel Instrumentation Tubes in annealed and solution annealed. Don't forget to check our hydraulic tubes price list. Offering Specical price on Inconel Compression Tubes & Inconel high pressure tubing all sizes. Check weight & density of Inconel welded and redrawn, seamless and redrawn coiled tubing in India & UK.

Tube Standards ASTM B163ASTM B516 / ASME SB163ASME SB516
Inconel Seamless Tube Size 3.35 mm OD To 101.6 mm OD
Inconel Welded Tube Size 6.35 mm OD To 152 mm OD
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Inconel tubing wall thickness 0.020" –0.220", (special wall thicknesses available)
Inconel Alloy tubes Length Single Random, Double Random, Standard & Cut length
Inconel Alloy Tubes Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
Inconel tubes Form Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or ‘U’ bent Tubes, Hollow, LSAW Tubes Etc.
Inconel Tubes Type Seamless, ERW, EFW, Welded, Fabricated
End Plain End, Beveled End, Treaded
Marking All Inconel Alloy tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Application Oil Tubes, Gas Tubes, Fluid Tubes, Boiler and Heatexchanger
Value Added Service Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
Specialize in Inconel Capillary Tube & Other Odd Size 
Inconel Heat Exchanger & Condenser Tubes
Test Certificate Manufacturer Test Certificate 
Laboratory Test Certificate from Govt. Approved Lab. 
Under Third Party Inspection
Manufacturers of Inconel Tubes & Tubing
  • Sumitomo Metals, Japan
  • Nippon Steel Corporation, Japan
  • Kobe Special Tube, Japan
  • Sanyo Special Steel, Japan
  • Tubacex Tubos Inoxidables S.A., Spain
  • Schoeller Bleckmann, Austria
  • Seah Steel Corporation, Korea
We can also cut, thread, and groove Inconel Tubes to meet your specifications

Inconel Tubing Standard: 

ASTM USA Ameirican Society of Mechanical Engineers
AISI USA Acronym of American Iron and Steel Institute
JIS JP Japanese Industrial Standards
DIN GER Deutsches Institut für Normung e.V.
UNS USA Unified Numbering System

Exporter of Inconel High Pressure Tube, Mortar Tube Supplier, gas tube ar 15, Radiant Tube wholesaler in India, Furnace Tube Manufacturer in India, oil tubing, Alloy Seamless Tubes Manufacturer in India

We have our stockholders & dealers in India who maintain stock of high pressure tubing, Alloy Seamless Tubes, Alloy Round Tubes, Heat Exchanger Tubes and other types of Alloy Polish Tubing in regular sizes. Our Distributor in India are in following locations: Mumbai, Delhi, Bangalore, Hyderabad, Surat, Pune, Nagpur, Indore, Ahmedabad, Chennai, Kolkata, Thane, Vadodara, Nashik, Bhopal, Visakhapatnam, Faridabad, Rajkot, Aurangabad, Ranchi, Coimbatore, Raipur, Mysore, Kochi (Cochin), Bhavnagar, Tirupur, Bhubaneswar, Salem, Bhilai, Bhiwandi, Bikaner, Mangalore, Ankleshwar, Assam and Siliguri. You can contact them directly for best price & exact delivery time for required size of Alloy 600 seamless tubing near you.

Types Out diameter Sizes Length
NB Sizes (in stock) .0035” ~ 8” 1/8", 1/4", 3/8", 1/2", 5/8", 3/4", 1", 1.25", 1.5", 2", 2.5", 3", 4", 5", 6" Cut to length
Inconel Seamless Tube (Custom Sizes) 6.35 mm OD To 101.6 mm OD  As per requirement Cut to length
Inconel Welded Tube (ERW Tube) (in Stock + Custom Sizes) 6.35 mm OD To 152 mm OD As per requirement Cut to length

Inconel Seamles Tubes Surface Finish

Surface Finish Internal Surface(ID) Exterbal Surface(OD)
Roughness Average(RA) Roughness Average(RA)
μ inch μm μ inch μm
AP Annealed & Pickled Not defined Not defined 40 or Not defined 1.0 or Not defined
BA Beight Annealed 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
MP Mechanical Polish 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
EP Electro Polish 15,10,7,5 0.38,0.25,0.20;0.13 32 0.8

Inconel Tubes Stock

Inconel Coiled Tubing
Coiled Tubing
Inconel Capillary Tube
Capillary Tube
Inconel U Shaped tubing
‘U’ Shaped tubing
Inconel Gas Tube Ar 15 supplier
Gas Tube Ar 15 supplier
Inconel seamless tubing
seamless tubing
Inconel Thin Wall tube
Thin Wall tube
Inconel Furnace Tube
Furnace Tube
Inconel Gas Tube
Inconel Gas Tube
Inconel Heat Exchanger Tubes
Heat Exchanger Tubes
Inconel boiler tube
boiler tube
Inconel welded tubing
welded tubing
Inconel Square Tube
Square Tube
Inconel Alloy Square Tube (Radius Corners)
Alloy Square Tube (Radius Corners)
Inconel Rectangle Tube
Rectangle Tube
Inconel tubing
Inconel tubing

Types of Inconel Seamless & Welded Tubes

Alloy Seamless Tubes Alloy Round Tubes
Alloy Welded Tubes Alloy Seamless Tubing
Alloy Coiled Tubing Alloy Capillary Tubing
Aerospace tubes High Pressure Tubes
Sighting Tubes Polish Tubes
Elliptical and Oval Tubes Rectangular Tubes
Condenser Tubes Aero engine tubes

Alloy straight tube boiler

furnace tubes

Alloy Tube Grades

INCONEL® Alloy 600 Tube INCONEL® Alloy 693 Tubes INCONEL® Alloy 230 Tubes
INCONEL® Alloy 601 Tube INCONEL® Alloy 718 Tube INCONEL® Alloy C-276 Tube
INCONEL® Alloy 617 Tube INCONEL® Alloy 718SPF™ Tube INCONEL® Alloy HX Tube
INCONEL® Alloy 625 Tube INCONEL® Alloy 725 Tube INCONEL® Alloy 22 Tube
INCONEL® Alloy 625LCF® Tube INCONEL® Alloy 740 Tube
INCONEL® Alloy 690 Tube INCONEL® Alloy X-750 Tube

Alloy UNS Designation Inconel Tube






B619, B622, B626

Low C-Ni-Mo-Cr


B619, B622, B626






B619, B622, B626



B 619, B622,B6263



B 163, B 167

Ni-Cr-Mo low C


B 619, B 622,B626

Low C-Ni-Cr-Mo


B 619, B622, B626

Low C-Ni-Cr-Mo-Cu


B619, B622, B626

Low C-Ni-Cr-Mo-Ta

N 06210

B619, B622, B626



B619, B622, B626

Low –C-Ni-Mo-Cr


B619, B622, B626



B 167, B 516,B517



B 163, B167, B516, B517




Low C-Ni-Cr-Mo


B163, B619, B622, B626



B444, B704, B705



B B619, B 622, B626

Client Reference and Applications

Our Inconel Tube are suitable for Aerospace, Plant manufacturing, Machine engineering, Power generation and Nuclear Power Plant etc. We are supplying high quality Inconel Tube to our clients globally.

Aircraft Materials & Aerospace Materials Specialist