Amigo Impex, a titanium bars & rods manufacturer and supplier in Mumbai, India, has stocked, processed and exported titanium bars and rods since 2013. The range covers five grades under ASTM B348 / ASME SB-348, namely commercially pure Grades 1, 2 and 4, along with Grade 5 (Ti-6Al-4V) and palladium-bearing Grade 7, with Grade 2 and Grade 5 kept as standard stock. Round bar and billet are stocked from 3 mm to 800 mm in diameter in lengths of 1 to 6 metres, while hex, square, flat, rectangular and threaded profiles, plus forged and hollow bars, are produced to order. Cutting, machining, threading and fabrication all run in-house at the Mumbai works. Titanium bar is selected for two key reasons: its high strength-to-weight ratio reduces moving-part mass, while its corrosion resistance supports service in seawater, chloride environments and oxidising acids. Density works in its favour as well. Commercially pure material sits at 4.51 g/cm³, which keeps weight per metre down and matters directly because pricing is per kilogram.
Surface conditions of our titanium bar stock range from black hot-rolled material through bright, peeled, pickled and centreless-ground bars. Components machined from our titanium bar and rod stock are used in aerospace, chemical, marine, pump and valve applications across pan-India, and exports reach the Gulf, Asia, Europe and the USA. We hold ISO 9001:2015 and ISO 14001:2015 certifications alongside AS 9120B and PED compliance, ensuring every dispatch is backed by certified systems and supplied with EN 10204 3.1 or 3.2 mill test certificates upon request.
A titanium bar enquiry moves faster when standard, grade, set, section, band, finish and paperwork are pinned down up front. The table below fixes the supply envelope across all five stocked grades.
Adopted unchanged by ASME as SB-348, ASTM B348 governs titanium bar and billet supply. Forged, aerospace and implant work each add a document of their own, matched below to the material covered.
| Standard | Coverage |
|---|---|
| ASTM B348 / ASME SB-348 | Titanium and titanium alloy bars and billets, all five supplied grades |
| ASTM B381-26 | Forged titanium bar and billets, including billet supplied as forging stock |
| AMS 4921S | Commercially pure titanium bars, wire, forgings and rings — 70 ksi (483 MPa) yield strength, annealed (Grade 4 equivalent) |
| AMS 4928 | Grade 5 (Ti-6Al-4V) annealed aerospace bar |
| ASTM F67 | Unalloyed titanium bar for surgical implant work |
Five titanium bar and rod grades cover the range: three commercially pure, two carrying deliberate additions. The UNS number sits beside each grade below, letting a drawing callout get checked well before an enquiry goes anywhere.
Grade 1 bar carries UNS R50250 and gives the highest ductility of the commercially pure family. Heat exchanger and desalination components lead its use.
As one of the important grades of titanium, Grade 2 (UNS R50400) provides good weldability along with resistance to chloride corrosion, making it highly suitable for manufacturing marine and chemical plant equipment.
UNS R50700 designates Grade 4, the strongest of the unalloyed titanium bar grades. Airframe fittings and surgical instrument stock call for it regularly.
Ti-6Al-4V bar, certified as UNS R56400, is an aluminium-vanadium alloy grade and the default choice for turbine engine and airframe component machining.
A palladium addition sets Grade 7 apart from the rest; the bar, designated UNS R52400, withstands reducing acids in chemical processing equipment.
Section size decides machining time and material yield, so diameter leads the table. Titanium round stock spans the widest band, profiled sections hold narrower limits, and in-house sawing means a 6-metre buy isn't compulsory.
| Section | Size Band |
|---|---|
| Round Bar/ Round Billet | 3 mm to 800 mm diameter (up to approx. 114.6 mm dia. classified as bar under ASTM B348; larger diameters supplied as billet) |
| Threaded Rod | 1/2 inch up to 495 mm |
| Billet | up to 800 mm diameter |
| Square Bar | 4 mm to 100 mm |
| Flat Bar | Thicknesses of 2 mm to 150 mm across widths of 10 mm to 500 mm. Thin flats below 5 mm and widths over 250 mm are supplied as strips to ASTM B265. |
| Hex Bar | 2 mm to 100 mm across flats |
| All Sections | Lengths of 1 to 6 metres, cut to size on request |
Every figure in this titanium round bar chart is theoretical, worked out at 4.51 g/cm³, the density of commercially pure titanium. Grade 5 (Ti-6Al-4V) is marginally lighter at 4.43 g/cm³.
| Diameter | Weight per Metre, Theoretical |
|---|---|
| 10 mm | 0.35 kg |
| 20 mm | 1.42 kg |
| 25 mm | 2.21 kg |
| 40 mm | 5.67 kg |
| 50 mm | 8.86 kg |
| 80 mm | 22.67 kg |
| 100 mm | 35.42 kg |
| 150 mm | 79.70 kg |
Eight configurations make up the titanium bars and rod types held at the Mumbai works, all machining stock rather than welding consumables. Hex and square stock shorten the setup on fastener blanks.
Contact Amigo Impex for the current titanium bar price based on grade, size, specification and quantity.
Request a QuoteFull-length titanium bars travel from Mumbai in strapped, wrapped bundles; cut pieces go into timber cases, and ground or polished stock gets end protection. Every tag records the grade, heat, size and governing specification. Made-to-order bar needs close to 30 days, while stocked material leaves in 1 to 2 days, and seaworthy export packing covers consignments for the USA, Asia, the Gulf and Europe alongside pan-India supply.
Amigo Impex checks titanium bar before packing: PMI, hardness, mechanical and dimensional inspection all run at the works, and third-party witness inspection is available on request. A mill test certificate to EN 10204 3.1 ships with each consignment, and our company holds AS 9120B, PED, ISO 9001:2015 and ISO 45001:2018 certifications.
60–70 tonnes held in Mumbai, with urgent requirements dispatched within one to two days.
AS 9120B, PED, ISO 9001:2015 and ISO 45001:2018, with an MTC on every order.
Cutting, machining, threading, fabrication and testing all handled at our own Mumbai facility.
Original mill certificates plus our own test reports, so every batch can be traced back.
Non-standard sizes and specifications made to order.
Dispatched from Mumbai to every major Indian city, and exported to USA, Gulf, Europe, Asia
We supply titanium bars and rods to ASTM B348 / ASME SB-348 in commercially pure Grades 1, 2 and 4, plus Grade 5 (Ti-6Al-4V) and Grade 7. Grade 2 and Grade 5 stay in ready stock.
Choose Grade 2 for corrosion-led, welded service, and Grade 5 (Ti-6Al-4V) where strength governs the design: the alloy's 895 MPa (130 ksi) tensile minimum sits far above the 345 MPa (50 ksi) of Grade 2.
Round titanium bar stock runs from 3 mm to 800 mm in diameter, with lengths spanning 1 to 6 metres. Hex sections cover 2 mm to 100 mm across flats, and larger forged diameters are quoted on request.
Machine shops turn titanium bars and rods into pump and valve shafts, airframe and engine fittings, heat exchanger internals, desalination plant parts, high-strength fasteners and surgical implant blanks.
Yes. We saw titanium bars and rods to specified lengths in-house and cut pieces beside standard mill lengths.
Square the diameter in mm and multiply by 0.00354: the result is kilograms per metre for commercially pure titanium round bar at 4.51 g/cm³. For Grade 5, the factor drops to 0.00348 at 4.43 g/cm³.
Corrosion life and weight-saving carry machined titanium rod and bar stock into these 8 industries.
