We are Riddhi Siddhi Impex, a Mumbai-based Titanium Grade 2 Foils manufacturer and supplier, established in 2002. We slit commercially pure titanium foils to ASTM B265 / ASME SB-265 in thicknesses from 0.03-0.08 mm. Our ISO 9001, 14001, and 45001 certified company keeps a ready stock, holds a monthly supply capacity of 400-500 tonnes, and exports worldwide with EN 10204 Type 3.1 / 3.2 mill test certificates on request.
Titanium Grade 2 foils are thin-gauge strips of commercially pure titanium, rolled to a fraction of a millimetre for uses where thickness, mass, and corrosion all matter. The grade holds a titanium balance with oxygen capped at 0.25% and iron at 0.30%, giving a density of 4.51 g/cm³ and resistance to chlorides, seawater, and oxidising acids. Fabricators use the foil for heat exchanger plates, diaphragms, and formed linings.
As a reliable Titanium Grade 2 Foils supplier, we roll and slit every titanium foil in-house rather than reselling fixed gauges. Material leaves annealed to ASTM B265, cut to ±0.1 mm in any width from 3 mm to 2000 mm. Buyers choose matte surfaces, with a documented quality system tracking each coil to dispatch.
We provide ASTM B265 Grade 2 titanium foil in annealed condition with matte finishes and four edge options.
| Parameter | Details |
|---|---|
| Standard | ASTM B265 / ASME SB-265 |
| Thickness | 0.03 mm to 0.08 mm |
| Width | 3 mm to 2000 mm |
| Width Tolerance | ±0.1 mm |
| Condition | Annealed (Soft) |
| Supply Forms | Cold rolled (CR) |
| Surface Finish | Matte |
| Edge | Slit edge, Mill edge, Deburred edge, Round edge |
Titanium Grade 2 foil carries up to 0.25% oxygen, the interstitial element that lifts strength above Grade 1 while keeping the metal thin-gauge formable. Iron, carbon, nitrogen, and hydrogen stay tightly capped.
| Element | Composition (% max unless stated) |
|---|---|
| Carbon (C) | 0.08 max |
| Iron (Fe) | 0.30 max |
| Hydrogen (H) | 0.015 max |
| Nitrogen (N) | 0.03 max |
| Oxygen (O) | 0.25 max |
| Titanium (Ti) | Balance |
Annealed Titanium Grade 2 foil reaches a 345 MPa minimum tensile strength at 20% elongation, so it stamps, etches, and forms without cracking. Commercially pure titanium ships annealed, so no hardness temper ladder applies. Values for gauges under 0.5 mm are indicative.
| Property | Value |
|---|---|
|
Tensile Strength, minimum
|
345 MPa (50 ksi) |
|
Yield Strength (0.2% offset), minimum
|
275 MPa (40 ksi) |
|
Elongation in 50 mm, minimum
|
20% |
International buyers can match the UNS R50400 foil to their regional designation from the table below. Every Grade 2 titanium foil we roll meets the standards listed here.
| Country / Standard | Designation |
|---|---|
| USA (UNS) | R50400 |
| Europe (W.Nr) | 3.7035 |
| Japan (JIS) | Class 2 (Type 2) |
| China (GB) | TA2 |
| Russia (GOST) | ВТ1-0 |
These 5 industries use most of the Titanium Grade 2 foils we roll. In each, buyers pick the grade for corrosion resistance, low weight, or biocompatibility.
Chlor-alkali and acid plants line heat exchanger plates and reactor internals with commercially pure titanium foil. The grade shrugs off wet chlorine, hypochlorite, and dilute oxidising acids that pit stainless within weeks. Thin gauge lets fabricators press it into welded diaphragms and clad surfaces.
Airframe and engine builders specify Ti Gr 2 foil for firewalls, thermal insulation blankets, and honeycomb core facings. Its strength-to-weight ratio and fatigue resistance suit thin structural laminates. Slit to ±0.1 mm, each roll feeds forming and bonding lines directly.
Device makers select Grade 2 titanium foil per ASTM F67 for its biocompatibility and inert oxide surface. The metal neither leaches nor triggers rejection against tissue. Foil goes into implant components, surgical membranes, and sensor housings, where a clean, formable, non-reactive layer matters.
Electrochemical plants use titanium foil as anode substrate and electrode backing in chlorination and cathodic protection systems. Coated with mixed-metal oxide, it carries current in seawater without corroding. Desalination and offshore equipment fit the same material where brackish water thins copper alloys and stainless.
Food and pharma equipment builders choose CP-2 titanium foil where product contact demands a non-contaminating, non-toxic surface. The metal withstands hot alkaline cleaning cycles that corrode lesser materials. Sterile vessels, filling heads, and hygienic linings use the foil to face wetted parts.
Export orders leave from Mumbai and Taloja. They are packed in wooden cases or on pallets, wrapped against moisture for sea freight.
| Parameter | Details |
|---|---|
| Packaging | Wooden cases, pallet packing |
| Incoterms | FOB, CIF, CFR, EXW Mumbai |
| Dispatch Points | Mumbai and Taloja warehouses |
| Standard Lead Time | 4 to 5 days |
| Urgent Dispatch | 2 to 3 days |
| Payment Terms | Advance, credit, LC |
| Certification | EN 10204 Type 3.1 / 3.2 on request |
Titanium Grade 2 Foils price in India runs around ₹2,430 to ₹3,500 per kg. International buyers pay near $20 to $35 per kg. The figure moves with global titanium rates, and thickness, width, finish, and quantity all shift it. Volume discounts apply to bulk orders, so call or WhatsApp us for today's rate.
We roll Titanium Grade 2 foil from 0.03 mm to 0.08 mm thick, in any width between 3 mm and 2000 mm. Thinner precision gauges suit lamination, etching, and diaphragm work.
Titanium Grade 2 foils are made to ASTM B265 / ASME SB-265, with ASTM F67 for surgical use. The grade designation is UNS R50400.
Yes, we precision-slit Ti Gr 2 foil from 3 mm to 2000 mm wide, held to ±0.1 mm. Send us your width and gauge, and we will roll and cut to it with no fixed standard size.
The main difference is oxygen content. Titanium Grade 2 foil allows up to 0.25% oxygen for higher strength, while Grade 1 stays lower for softer, more ductile foil.
You can source Titanium Grade 2 foils in India from us at Riddhi Siddhi Impex. Our Mumbai warehouse holds Ti Gr 2 foil stock ready for dispatch, and we supply across India and export overseas. Phone or WhatsApp us and we will provide a quote within 24 hours.
