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Steel Pipes & Tubes Manufacturers, Boiler & Heat Exchanger Tubes, Pipe Fittings, Flanges, Nuts & Bolts Manufacturers! Email: sales@metline.in | +919892451458 | +919833604219

Titanium Seamless Pipes & Tubes

///Titanium Seamless Pipes & Tubes

Titanium Seamless Pipes & Tubes

$235.00 $200.00

Manufacturers & Suppliers of Seamless Titanium Pipes & Tubes. Export of Titanium Seamless Tubes is Our Specialty!

Seamless Titanium Tubes are widely used in many industries across the globe, because of its strength, unique density and corrosion resistance. Metline is a leading manufacturer, stockholder and exporter of Titanium seamless pipes and tubes.

Regular Sizes in Seamless Ti Pipes & Tubes – Outside Diameter 2.0 to 355.6 mm with wall thicknesses from 0.3 to 24 mm

We specialize in the manufacture and supply of Grade 2 and Ti 6Al/4V (Grade 5) Seamless Titanium pipes and tubes. Ti 6Al/4V is the most widely used of all the alpha-beta titanium alloys accounting for more than 50% of total titanium usuage. It is typically used in the annealed condition, at service temperatures through 400°C (750°F). Ti 6Al/4V is welded with matching or with ELI filler wire.

All our products comply with international titanium seamless pipes manufacturing specifications – ASTM B337 B861 B862, DIN, JIS. Our large inventory of titanium seamless pipes and tubes allows us to provide goods to customers with short lead times.

Why Choose Metline, as Your Source for Titanium Seamless Pipes & Tubes?

  1. More Than 3 Decades of Experience in Stock & Supply of Titanium Seamless Tubes
  2. Best Prices For Titanium Seamless Pipes Manufactured in Compliance with International Standards
  3. Exporting Titanium Seamless Pipes & Tubes is Our Specialty
  4. We Can Handle the Logistics for You – We can offer Exworks, FOB, CFR, CIF Delivery to Any Port
  5. Documents We Provide Include – Certificate of Origin, Invoice & PL Attested by Chamber of Commerce, Test Certificates as per EN 10204 3.1, Other Testing Reports, as may be Required by Our Customers.
  6. Complete Traceablility for Titanium Seamless Pipes & Tubes – All Our Products will have Complete Marking on Titanium Pipes, and the Details can be co-related to the Test Certificates.
SKU: TMF8006 Categories: ,

Description

Specialist Manufacturer & Supplier of Titanium Seamless Pipes, Tubes and Tubing’s. Metline is a leading supplier of titanium seamless tubes in Grade 1, Grade 2, Grade 3, Grade 4 (Ti(min)﹥99.5%), Grade 5, Grade 9, Grade 7, and Grade 12. Apart from titanium seamless pipes and tubes, we also specialise in the export of titanium sheet, titanium plate, titanium foil, titanium strip, titanium pipe, titanium tube, titanium bar, titanium rod, titanium ring, titanium round bar, titanium rectangular bar and titanium screws.

Titanium seamless tube is processed by the breakdown of titanium ingot, extruding to titanium tube billet. Then produce titanium tubes to appropriate size with series of processes such as multiple rolling, annealing, pickling, and grinding technology.

The use of titanium tubes has grown in recent times as titanium is now more affordable and is found in applications including consumer goods to industrial processing plants. The density of titanium is about 60% of that of steel or nickel-based alloys. This provides significant weight savings in aerospace and industrial structures. The tensile strength is higher than that of austenitic or ferritic stainless steels. Titanium is also exceptional when it comes to corrosion resistance, out-performing stainless steels in most environments. It is non-magnetic and has good heat transfer properties, with a higher melting point than steel alloys.

Production & Supply Range for Seamless Titanium Pipes & Tubes

Types of Ti Pipes & Tubes Seamless Titanium Pipes & Tubes, Welded Titanium Pipes & Tubes
Grades Grade 1, Grade2, Grade 3, Grade 5, Grade 6, Grade 7, Grade 9, Grade12, Grade23 – Gr 1, 2, 3, 4, 5(6Al-4V), 7(Ti-0.15Pd), 9(3Al-2.5V), 12, 23(6AL-4V ELI), 15V-3Al-3Sn-3Cr
Sizes NPS 1/8 ~ 36 * Sch 5  ~ 80
Delivery Condition Annealed
Manufacturing Specifcations ASTM B337, ASTM B338, ASTM B861, ASTM B862, AMS 4942
Dimensional Standard for Titanium Pipes AMSE B36.19 or Customer OD Sizes
Applications of Ti Pipes Industrial Engineering, Chemical Industry, Petroleum Industry, Nuclear Power Industry, Marine Industry, Electrolytic Industry
Test Certificates EN 10204 3.1, UT, Other Destructive & Non Destructive Tests

Manufacturing Specifications for Titanium Seamless Pipes & Tubes and Other Titanium Products

Titanium Bar/Rod ASTM B348/SB348,AMS 4928,ASTM F67,ASTM F136
Titanium Sheet /Plate/Foil/Strip ASTM B265/SB265,AMS 4911,ASTM F67,ASTM F136
Titanium Pipe/Tube ASTM B338,ASME SB338,ASTM B861,ASME SB861
Titanium Wire ASTM B863,ASTM B348,ASME SB348,AWS A5.16, AMS 4951
Titanium Forgings ASTM B381,ASME SB381
Titanium Fasteners DIN912,DIN913,DIN916,DIN933,DIN934,DIN963, DIN7991,DIN6921,ISO7380,ISO7984
Titanium Fittings ASTM B363,ASME/ANSI B16.9,MSS SP-43,HG/T 3651
Titanium Flange ASME/ANSI B16.5
Titanium Anodes /Electrodes OEM SERVICE

Various Types & Forms of Titanium Seamless & Tubes Manufactured & Produced

Titanium Seamless Coiled Tubes Titanium Capillary Seamless Tubes 1/8″ NB to 36″, SCH 5S to SCH XXS, Custom Thickness & Lengths
Titanium Finned Seamless Tubes Titanium Hollow Bars & Rods
Titanium Seamless Tubing Titanium Seamless Pipes
Large Diameter Seamless Titanium Pipes Small Diameter Titanium Pipes
Thickwalled Seamless Titanium Pipes Thin Walled Titanium Seamless Pipes
Titanium Seamless Tubes

Titanium Seamless Pipes & Tubes Grades, Equivalents and UNS Designation

ASTM Grade Alloy DIN UNS
Titanium Pipes/Tubes Grade 1 Commercially pure 3.7025 R50250
Titanium Pipes/Tubes Grade 2 Commercially pure 3.7035 R50400
Titanium Pipes/Tubes Grade 5 Ti-6Al-4V 3.7164/5 R56400
Titanium Pipes/Tubes Grade 7 Ti-0.15Pd 3.7235 R52400
Titanium Pipes/Tubes Grade 9 Ti-3Al-2.5V 3.7195 R56320
Titanium Pipes/Tubes Grade 12 Ti-0.3Mo-0.8Ni 3.7105 R53400
Titanium Pipes/Tubes Grade 23 Ti-6Al-4V ELI R56401
Other grade and alloy are available by request

ASTM B338

This standard covers the requirements for Twenty two grades of titanium and titanium alloy tube intended for surface condensers, evaporators, and heat exchangers.

Type of Titanium Tube Forms

Welded titanium tube and Seamless titanium tubing.

Tube Finishes

Titanium tubing are furnished in the annealed state except for Grades 9, 18 and 28, that, at the option of the purchaser, may be supplied either in the annealed or the cold worked and stress relieved condition, defined as at a minimum temp of 600°F (316°C) for not less than 30 minutes.

Testing

As per the standard the tubes go through several destructive and non-destructive sets of tests.

Titanium Tube Destructive Testing

  • Flattening – Tubing will withstand, without cracking, flattening under a weight applied gradually at room temperature
  • Flaring – For tube 31/2 in. (88 mm) in outside diameter and smaller, and 0.134 in. (3.4 mm) in wall thickness and thinner, a section of tube roughly 4 in. (102 millimeters) in length will endure being flared with a tool having a 60° included angle before the tube at the mouth of the flare has been widened.

Non Destructive Testing

Welded tubing shall be tested using both a non-destructive electromagnetic test and an ultrasonic examination. Seamless and welded/cold worked tubes shall be examined utilizing an ultrasonic test. Welded or seamless piping will be examined using a hydrostatic or pneumatic check.

ASTM B861

The following standard includes the requirements for 28 grades of titanium and titanium alloy seamless pipe designed for general corrosion resisting and enhanced temp service.

Type of Titanium Pipe Types

Titanium and Titanium Alloy Seamless Pipe.

Tube Finishes

Except if specified, cold worked tubing will be heat treated at the temperature of not less than 1000°F (538°C). Hot worked tube finishing above 1400°F (760°C) doesn’t have to be additionally heat treated. The minimal heat treat conditions for Grade 9, 18, and 28 tubing supplied in the stress relieved condition will be 600°F (316°C) for not less than 30 minutes.

  • Grade 5, Grade 23, Gr 24, Gr 25, Gr 29, Gr 35, or Gr 36 may be supplied in an annealed or aged condition
  • Grade 9, Grade 18, or Grade 28 may be provided in a cold-worked and stress-relieved or annealed
  • Grade 9, Gr 18, Gr 23, Gr 28, or Gr 29 may be supplied in a transformed-beta state Grade 19, Grade 20, or Gr 21-solution-treated or solution may be provided in a treated and aged.

Titanium Pipe Testing

In accordance with the standard the tubing go through a series of destructive and non-destructive group of tests.

Titanium Tubing Destructive Testing

Pipe Two in. (51 mm) and below in nominal diameter, shall be capable of being bent cold through 90° around a cylindrical mandrel that is 12 times the nominal diameter of the tube, while not developing cracks Gr. 5, Grade 23, Grade 24, Gr 25, Grade 29, Gr 35, and Gr 36 are exempt from this requirement.

  • Bending Test – Pipe 2 in. (51 mm) and below in nominal diameter, shall be able to be bent cold through 90° all round a round mandrel that is twelve times the nominal diameter of the tube, without developing cracks.
  • Flattening – Seamless pipe shall be capable of tolerating, without cracking, flattening under a load applied progressively at room temperature.

Titanium Tubing Non Destructive Testing

Each length of tubing will endure, while not showing bulges, leaks, or any other problems, an internal hydrostatic pressure that will produce in the tubing wall a stress of 50 Percent of the minimum specified yield strength at room temperature.

ASTM B862

This standard handles the requirements for 27 grades of titanium and titanium alloy welded pipe intended for general corrosion resisting and raised temp service.

Type of Titanium Tube Forms

Welded titanium tube

Titanium Tube Finishes

Pipe will be furnished as follows unless otherwise specified:

  • Grades 1, 2, 7, 11, 13, 14, 16, 17, and 33 will be supplied as welded or annealed.
  • Grades 3, 12, 15, and 34 will be furnished as annealed.
  • Grade 5, Grade 23, Grade 24, Grade 25, or Grade 35 shall be supplied as annealed, or aged.
  • Grade 9 or Grade 18 will be furnished as annealed.
  • Grade 19, Grade 20, or Grade 21 shall be furnished as solution handled, or solution treated and aged

Titanium Pipe Thickness

Thickness of the wall will be assessed by acceptable means. The difference in thickness at any position shall not be greater than +-12.5% of the nominal wall thickness specified, unless otherwise arranged between buyer and manufacturer at the time of an order.

Titanium Pipe Testing

Assessment of tubing weld quality shall be performed by either the flattening test or the guided bend examination. Examination specimens will be picked at random from each lot of tube manufactured.

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