Alloy 20Cb-3® Coiled Tubing, Alloy 20 Cold Drawn Tubes, Competitive Price of Alloy 20 Tubes, Incoloy® alloy 20 Ornamental Tubing, ASTM B729 Alloy 20 Tubes, Alloy 20 U Shaped tubing Tubes, Carpenter 20 Capillary Tube Trader, Ready Stock of Alloy NiCr20CuMo Tubing, Largest Stockholder of Alloy 20 Tubes in India Manufacturers in Mumbai, India.

Kalikund Steel & Engg. Co. are manufacturing, supplying and exporting these Alloy 20 Tubes in all over the world. Our Alloy Tubes are having very high demand amongst our clients due to its robustness, strength, dimension accuracy and everlasting usages. We are offering these Tubes in several forms such as in different sizes, dimensions, shapes, thickness, and so on. We are also making these Alloy 20 Tubes as per the client’s requirement. These Alloy 20 Tubes are available in a variety of dimensions and specifications. We are offering our Alloy Tubes in the required amount and with all beneficial features to our esteem clients.

We, Kalikund Steel & Engg. Co. never compromises with the quality standard. We always prefer to use a pure form of alloy to manufacture these Alloy 20 Tubes. We are using a combination of Nickel, Chromium, Molybdenum and Copper contents which together helps in providing an extra excellent general corrosion resistance. Some of the additional excellent features that only our Alloy Tubes are offering such as Good resistance to corrosion, crevice corrosion, and pitting, Strong resistance to stress-corrosion cracking in the boiling of the specific temperature of sulfuric acid, Excellent resistance to other acids like phosphoric, and nitric acids, highly suitable for fabrication, and excellent mechanical properties. We, Kalikund Steel & Engg. Co. is manufacturing Alloy 20 Tubes with the best and refined quality of raw materials for producing the best quality of Alloy Tubes. We are having a team of experts and skilled professionals who are working hard to deliver excellence to our clients.

Alloy 20 Tubes

Alloy 20 Instrumentation Tubing, Carpenter 20 Hydraulic Tubes, Alloy 20 Tubes, ASME SB 729 Alloy 20 Heat Exchanger Tubing, Alloy 20 Tubes Stockist, Grade Alloy 20 Custom Tubing Dealer, Manufacturers Of Alloy 20 Tubing, Buy Alloy UNS N08020 Tubes, Alloy 2.4660 Tubes Wholesaler, Incoloy® alloy 20 Rectangular Tubes, Alloy 20 Oval Tubing Supplier in Mumbai, India.

So, they are giving their full potential to maintain the quality standard of these Alloy 20 Tubes by using the best quality of raw materials. By following various quality standards and defined manufacturing processes, we are manufacturing high-grade Alloy 20 Tubes in bulk amount with dimensional accuracy. These Alloy 20 Tubes have various usages in so many industrial sectors. We also make these Tubes in the way so that it can have multiple uses for our clients. Before delivery, our expert team members are performing several tests to check the efficiency of these Alloy 20 Tubes. We ensure quality and all required parameters of these Tubes to offer a suitable solution to various industries. Then, we pack them with the standard packaging material to avoid damages in transport. We choose fast shipping ways, we ensure on-time delivery of Alloy 20 Tubes at client's location.


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ISO 9001 : 2015 Certified

Alloy 20 Tubes Specification

Alloy 20 Tubes Specifications ASTM B729, B468 / ASME SB729, SB468
Dimensional specification ANSI/ASME B36.19M, ANSI/ASME B36.10M
ASTM B729 Alloy 20 Seamless Tube Size 1 / 2" NB - 16" NB
ASTM B729 C276 Welded Tube Size 1 / 2" NB - 24" NB
Outside Diameter 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
Alloy 20 Tubes Manufacturing Shapes Hydraulic, Round, Rectangle, Square, Hex, Honed
Alloy 20 Tube Manufacturing Techniques Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded
Alloy 20 Tube Schedule Thickness Range SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Incoloy® alloy 20 Tubes End Types Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)
Delivery Condition of Alloy 20 Tube Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Surface Finish No.1, No.4, No.8 Mirror Finish, 2B
Value Added Services Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing
Inspection and Test Reports EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports
Marking Specification
Grade
Nominal Tube Sizes
Tube Schedule or Wall Thickness
Manufacturing Method (Seamless / Welded)
Heat Number
Manufacturer’s Name or Custom Logo - on request
Marked Tube Sample: ANSI B36.19 ASTM B 729 C276 12" NB SCH 40S SEAMLESS HEAT NO. XXXX
Outside Finish 2B, No.4, No.1, No.8 Mirror Finish for Alloy 20 Tubes, Finish as per customer Requirements
Delivery Condition Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Packing of Alloy 20 Tubes Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials Sizes and Specifications other than above can be on request

Alloy 20 Tubes can be supplied in either seamless or welded construction and are covered by specification ASTM B729 / B468 and ASME B36.10M.

Outside Diameter, OD (in mm) & Wall Thickness, WT (in mm) of Alloy 20 Tubes

Product Description Outside Diamter, OD (in mm) Wall Thickness, WT (in mm)>
Alloy 20 Round Tube 6mm – 630mm 0.5mm-30mm
Alloy 20 Square Tube 12.7mm* 12.7mm to 300mm* 300mm 0.5mm-30mm
Alloy 20 Rectangular Tube 10*20mm to 100*200mm 0.5mm-30mm
Alloy 20 Colour Coated Tube 6mm to 630mm 0.5mm-30mm
Alloy 20 Ornamental Tubes 12.7mm to 76.2mm 0.5mm-2.0mm
Alloy 20 Electropolished Tubes 12.7mm to 250mm 0.5mm-30mm
Alloy 20 Slot Round Tube 12.7mm to 76.2mm 0.5mm-2.0mm
Alloy 20 Triangle Tube 16mm to 85mm 0.5mm-3.0mm
Alloy 20 Hexagonal Tubes 13mm to 85mm 0.5mm-2.0mm
Alloy 20 U Shaped Tube 20mm to 200mm 0.5mm-2.0mm
Thin-Wall Alloy 20 Tubes 22mm*0.7mm to 108mm*2.0mm 0.5mm-2.0mm
Inner/Outside Polished Alloy 20 Tubes 12.5mm to 203.2mm 1.0mm – 5mm
Alloy 20 Seamless Tubes 6mm to 430mm 0.8mm – 30mm
Alloy 20 Capillary Tubes 0.28mm to 10mm 0.08mm – 1.2mm
ASTM B729 / B468 Alloy 20 Tubing Forms & Availability
Products Size
ASTM B729 Alloy 20 Square Tube ASTM B729 Alloy 20 High Pressure Tubing Sizes 3.35 mm OD To 101.6 mm OD
ASTM B729 Alloy 20 Exhaust Tube ASTM B468 Incoloy® alloy 20 Flexible Tube
ASTM B729 Incoloy® alloy 20 Instrumentation Tube ASTM B468 Alloy 20 Rectangular Tube
ASTM B729 Alloy 20 Round Tube ASTM B468 Alloy 20 Sanitary Tubing
ASTM B729 Incoloy® alloy 20 Heat Exchanger Tubes ASTM B729 Incoloy® alloy 20 U Shaped Tubing
ASTM B468 Alloy 20 Triangle Tubes ASTM B729 Incoloy® alloy 20 Threaded Tube
ASTM B729 Incoloy® alloy 20 Seamless Tube ASTM B468 Carpenter 20 ERW Tubes
ASTM B468 Alloy 20 Welded Tubes ASTM B468 Alloy 20 Electric Resistance Welded Tubing
ASTM B468 Carpenter 20 Coiled Tubing ASTM B729 Alloy 20 Structural Steel Furnace Tubing

Testing of Alloy 20 Tubes :
  • Macro Test
  • Micro Test
  • Chemical Test
  • Flaring Test
  • It is like PMI Test
  • IGC Test and hardness Test)
  • Mechanical test and flattening Test
Some of Our Specialities that make us a profitable Business Partner for our clients are :
  • Customer focused approach
  • Superior quality products
  • Timely deliverices
  • Customize Size & Specification
  • Competitive Pricing
Kalikund Steel
Stock Availability of ASME SB 729 / SB 468 Alloy 20 Tubing
Preview Products UNS DIN
Alloy 20 Seamless Tubing Alloy 20 Seamless Tube UNS N08020 Seamless Tubes 2.4660 Seamless Tubing
Alloy 20 Welded Tubing Alloy 20 Welded Tube UNS N08020 Welded Tubes 2.4660 Welded Tubing
Alloy 20 Round Tubing Alloy 20 Round Tube UNS N08020 Round Tubes 2.4660 Round Tubing
Equivalent Grades Alloy 20 Tubes
STANDARD UNS WERKSTOFF NR. AFNOR EN
Alloy 20 N08020 2.4660 Z2NCUD31-20AZ NiCr20CuMo
Chemical Composition of Alloy 20 Seamless, Welded Tubing
Grade C Mn Si S Cu Ni Cr Fe Mo P
Alloy 20 0.07 max 2.00 max 1.00 max 0.035 max 3.00 – 4.00 32.00 – 38.00 19.00 – 21.00 29.85 min* 2.00 – 3.00 0.045 max
Mechanical Properties of Alloy 20 B729 / B729 Tubing
Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Alloy 20 8.1 g/cm3 1443 °C (2430 °F) Psi -80,000, MPa -551 Psi - 35,000, MPa - 241 30 %
Kalikund Steel
Alloy 20 Tubes Production Range
Alloy 20 Seamless Tubes
Alloy 20 Welded Tubes
Alloy 20 ERW Tubes
Alloy 20 Capillary Tubes
Alloy 20 U Shaped Tubes
Alloy 20 Sanitary Tubes
Alloy 20 Instrumentation Tubes
Alloy 20 Heat Exchanger Tubes
Alloy 20 Polish Tubes
Kalikund Steel
Alloy 20 Tubing Standard Specifications
Alloy 20 Tubing Specifications
Spec. No. Title Scope
ASTM B 729 Seamless Alloy 20 Boiler, Superheater, Heat-Exchanger, and Condenser Tubes. Pressure tubes, made from 16 grades of Alloy 20 and from 12 grades of ferritic Cr-Mo Alloy Steel.
ASTM B 468 Welded Alloy 20 Boiler, Superheater, Heat-Exchanger, and Condenser Tubes. Pressure tubes, made from Alloy 20, (Types Alloy 20.)
ASTM B 729 Seamless and Welded Alloy 20 Tubing for General Service. 15 grades of Alloy 20 tubing for general corrosion resistance and high temperature service. (Types Alloy 20).
ASTM B 468 Seamless and Welded Alloy Tubing for General Service. 13 grades of Alloy 20 tubing for general corrosion-resisting and high-temperature service. (Types Alloy 20).
ASTM B 729 Seamless and Welded Alloy 20 Sanitary Tubing. Alloy tubing intended for use in the diary and food industry in sizes up to and including 4 in. in outside diameter.
ASTM B 468 Seamless Alloy 20 Mechanical Tubing. 27 grades are covered for mechanical applications. Primarily round tubing.
ASTM B 468 Welded Incoloy® alloy 20 Mechanical Tubing. Nineteen grades are covered for mechanical applications. Rounds, squares, rectangles, and special shapes are included.
ASTM B 729 Seamless and Welded Alloy 20 Tubing for General Service. Small Diameter. 9 grades of Carpenter 20 tubing for general corrosion-resisting and high-temperature service.
ASTM B729 Alloy 20 Tubes 18a Standard Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Nickel Alloy Tubes
ASTM B468 Welded Alloy 20 Tubular Products Standard Specification for Welded, Unannealed Alloy 20 Tubular Products
ASTM B729 Seamless and Welded Alloy 20 Feedwater Heater Tubes Standard Specification for Seamless and Welded Incoloy® alloy 20 Feedwater Heater Tubes
ASTM B468 Seamless and Welded Alloy 20 Feedwater Heater Tubes Standard Specification for Seamless and Welded Alloy 20 Feedwater Heater Tubes
ASTM B729 Welded Austenitic, Ferritic, Martensitic and Alloy 20 Boiler, Superheater, Condenser, and Heat Exchanger Tubes Standard Specification for Welded Austenitic, Ferritic, Martensitic and Duplex Alloy 20 Boiler, Superheater, Condenser, and Heat Exchanger Tubes with Textured Surface(s)
ASTM B468 Seamless and Welded Alloy 20 Condenser and Heat Exchanger Tubes Standard Specification for Seamless and Welded Ferritic, Austenitic and Duplex Alloy Steel Condenser and Heat Exchanger Tubes With Integral Fins
ASTM B729 Alloy 20 Small Diameter Tubing Standard Specification for Wrought Seamless or Welded and Drawn 18 Chromium-14 Nickel-2.5 Molybdenum Carpenter 20 Small Diameter Tubing for Surgical Implants (UNS S31673)
MIL-T-5695 Tubing, Steel, Corrosion Resistant, (Alloy 20) Cold Drawn (1/2 or 1/4 Hard) Smls or W&D. Intended for use in the fabrication of aircraft structural parts requiring a high degree of resistance to corrosion.
MIL-T-6737 Tubing, Steel, Corrosion and Heat Resistant (18-8 Stabilized), Welded.Annealed. Type C276 tubing intended for use in the manufactured exhaust-stacks, manifolds, blast tubes, ring collectors and similar applications where a weldable corrosion and heat resisting steel is required or for use at 8000 – 1500?F.
(T Alloy 20)
MIL-T-6845 Tubing, Steel, Corrosion Resistant (Alloy 20) Aerospace Vehicle Hydraulic System. 1/8 Hard, Seamless, Welded & Drawn. Intended for use in high pressure hydraulic and pneumatic systems in which corrosion resistant materials are required. The tubing is not suitable for use in applications assembled by welding or brazing or exposed to temperatures higher than 800?F, because of impaired resistance to corrosion, where subsequent anneal not possible.
(T Alloy 20)
MIL-T-8504 Tubing, Steel, Corrosion Resistant (18-8) Annealed, Aircraft Hydraulic System. Seamless, Welded. Intended for use in high pressure hydraulic and pneumatic systems in which corrosion resistant materials are required. This tubing is of lower strength and higher ductility than tubing to Specification MIL-T-6845. May be used to replace MIL-T-6845 tubing but heavier wall thicknesses must be used:Same qualifications regarding welding, brazing & temperature.
(T Alloy 20)
MIL-T-8506 Tubing, Steel, Corrosion Resistant, (Alloy 20) Annealed, Seamless, Welded. Intended for use in the fabrication of aircraft parts requiring a high degree of resistance to corrosion. Not to be used in high pressure hydraulic control systems.
(T Alloy 20)
MILT 8606 Tubing, Steal, Corrosion Resistant (18-8 Stabilized). Annealed. Seamless, Welded & Drawn. Intended for use in applications which require a high degree of resistance to corrosion or to temperatures in the range of 800?F-1500?F. or in applications which involve welding. Suitble for use in tank-automotive equipment for hydraulic and mechanical applications.
(T Alloy 20)
(T Alloy 20)
(T Alloy 20)
MlL-T-8808 Tubing, Steel, Corrosion Resistant (l8-8 Stabilized), Aircraft Hydraulic Quality. Annealed, Seamless, Welded & Drawn. Intended for use in high pressure hydraulic and pneumatic systems where corrosion and heat resistance are required and in which welding or brazing may be involved during fabrication. Resists oxidation at temperatures to 1200?F, but is useful at that temperature only when stresses are low.
(T Alloy 20)
(T Alloy 20)
MIL-T4973 Tubing, Steel, Corrosion Resistant, Aerospace Vehicle Hydraulic System. 1/8Hard. Seamless, Welded & Drawn. Intended for use in high pressure hydraulic and pneumatic systems where corrosion and heat resistance are required and in which welding or brazing may be involved during fabrication. Suitable for use in temperatures to 1200?F, when stresses are low.
(T Alloy 20)
(T Alloy 20)
(T Alloy 20)
(T Alloy 20)
MIL-P-1144 Pipe, Hastelloy, (Corrosion Resisting). Seamless or Welded. Annealed. Pipe is intended for high-temperature and hydraulic br other pressure service under general corrosive conditions.
(T Alloy 20) (T Alloy 20)
(T Alloy 20) (T Alloy 20)
(T Alloy 20) (T Alloy 20)
Price List of Alloy 20 Tubes

Prices for Alloy 20 Tubes Products are very affordable.
Please click on the request a quote button or click here to request the updated price list and ready stock information along with your requirement. KALIKUND STEEL & ENGG. CO. maintains a stock of all standard items and can export them at the best price ASME SB 729 / SB 729, SB 468 Alloy 20 Tubes, Seamless, Welded, ERW Tubes etc.


Alloy 20 Tubes Ready Stock in India
Alloy 20 Tubes Alloy 20 Tube
Incoloy® alloy 20 Seamless Tubes Alloy UNS N08020 Seamless Tube
Alloy 20 Welded Tubes Carpenter 20 ERW Tube
Alloy 20 Corrugated Tube ASTM B729 Alloy 20 Tubes
Alloy 20 Tubes Supplier Type Alloy 20 Elliptical Tube
ASTM B468 Alloy 20 Square Tubes Alloy 20 Tube Supplier
Alloy 20 Oval Tubes Alloy 20 Hydraulic Tubes Dealer
Alloy 20 Polished Tube Grade Carpenter 20 Ornamental Tubing
ASTM SB729 Alloy 20 Round Tube UNS N08020 SuperheaterTubes
Alloy 20 Custom Tube Alloy 20 Thin Wall Tube Stockists
ASTM A270 Gr Alloy 20 Sanitary Tubing Nickel Alloy 2.4660 Welded Tubes Exporter
B729 Grade Alloy 20 Thick Wall Tube Custom Incoloy® alloy 20 Tube
Alloy 20 Decorative Tubes GOST 08Х18Н10 Seamless Tubes
AISI Alloy 20 Welded Tube Carpenter 20 Needle Tubes
Alloy 20 Mirror Welded Hastelloy Tube Carpenter 20 Small Diameter Hastelloy Seamless Tube
Alloy 2.4660 Hastelloy Tube Exporter ASTM B729 Alloy 20 Heat Exchanger Tubing
Alloy 20 Boiler Tube Steel EN 10217-7 Condenser Tube
Steel EN 10217-7 Welded Tubes Alloy 20 EN 10216 2.4660 Aircraft Tubing
ASTM B468 EN 10216-5 Seamless Tubes Alloy 20 NiCr20CuMo Seamless Tube
NiCr20CuMo Hastelloy ERW Tubes Alloy 20 Hydraulic Tubes Supplier
Alloy 20 Surgical Tube Alloy 20 Coil Tubing
NiCr20CuMo Alloy Tubes Dealer Alloy 20 Superheater Tubes Stockist
Alloy 20 Tubes Supplier in Mumbai Alloy 20 U Tubes Manufacturer in India
Hastelloy 2.4660 Tube Cut To Size Carpenter 20 Customized Tubes
ASME SB468 Alloy 20 Cold Drawn Tubes ASTM B729 Alloy 20 Tubes at Best Price
Alloy NiCr20CuMo Pressure Tubing Supplier Suppliers of Alloy 20 Mechanical Tubing
Kalikund Steel
ASTM B729 / B468 Alloy 20 Tubing Applications and Uses


Exporter of Alloy 20 Tubing in the following cities
Manufacturers, Suppliers of Alloy 20 Tubes :
Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapuram Rajahmundry
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
Varanasi Haldia Rourkela Bangalore Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow kanpur
Thane Bhopal Navi Mumbai Vasai Bikaner Maharashtra
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