What Makes Ganpat Industrial The Safer Bet For Titanium Grade 2 Washers ?
M4 – M64 In Stock
Ready rack inventory of Ti Gr.2 washers quoted the same day
Heat-Traceable Billet
Every coil sourced against ASTM B265 & ASME SB265 chemistry
Mill-Direct Rates
Blanking, machining & finishing under one Mumbai roof
100% Lot Testing
PMI, hardness & dimensional inspection before every dispatch
Every Washer Type
Flat, spring, lock, star, sealing & split — one single PO
Titanium Grade 2 Washers Snapshot
- 1Size Range: M4 to M64 • custom bore, OD & thickness on drawing
- 2Reference Names: Titanium Gr.2 • UNS R50400 • DIN/WNR 3.7035
- 3Source: India • USA • Japan mill coil, fully traceable
- 4Washer Types: Flat, Spring, Lock, Star, Sealing, Square, Conical & Split
- 5Condition: Annealed, pickled & passivated, laser or punch cut
- 6Standards: ASTM B265, ASTM F67, DIN 125, DIN 127, ASME B18.22.1
Or call our Mumbai office: +91 22 6743 7134 • Same-week dispatch on stocked sizes
Ganpat Industrial punches and precision-finishes Titanium Grade 2 Washers from certified commercially pure coil. Grade 2 titanium is the workhorse of the CP-Ti family. It carries UNS number R50400. Europe calls it Werkstoff Nr. 3.7035. The metal weighs almost half of stainless steel. Yet it resists seawater without pitting. Chlorinated brine no longer eats the joint. Nitric acid plants trust this washer too. A dense titanium oxide skin forms instantly on cut edges. That skin heals itself when scratched or scored. Marine flanges stop leaking under constant salt spray. Desalination skids run longer between shutdowns. Every coil we punch carries a mill heat number. PMI and dimensional reports travel with the batch. Ganpat Industrial has served alloy fastener buyers for over two decades. Our Mumbai facility exports to the UAE, Europe and Southeast Asia. A ready stock inventory keeps standard sizes moving fast.
Mumbai · Titanium Fastener & Washer Manufacturer
Titanium Grade 2 Washers Built To Outlast Seawater, Acids And Chloride Attack
Ganpat Industrial punches and precision-finishes UNS R50400 Titanium Grade 2 Washers for joints where corrosion, not load, is the real threat — desalination trains, marine flanges, chlorine cells and pharma skids across India, the UAE and Europe.
- ✓ISO 9001:2015
- ✓ASTM B265 / F67 Certified
- ✓ASME SB265 Compliant
- ✓NACE MR0175
- ✓Approved Vendor – Petrochemical EPCs
UNS R50400 Flat Washer Manufacturer in India With Metric Sizes
Specification Of Titanium Grade 2 Washers
Titanium Gr.2 Washer Packaging
- Poly Bagged Per 100 Pcs
- Wooden Pallet Boxes
- Vacuum Pack (export)
- Carton With Silica Gel
Titanium Washer Material Grade
- UNS R50400
- DIN / WNR 3.7035
- Grade 2 / Ti Gr.2
- ASTM B265 / F67 / B348
Ti Gr.2 Washer Surface Finish
- Pickled & Passivated
- Bright Machined Finish
- Anodised (on request)
- Natural Mill Finish
UNS R50400 Washer Origin
- Indian Origin
- US Origin
- Japanese Origin
- Traceable To Heat Number
Titanium 3.7035 Washer Size Range
- Bore: M4 – M64
- OD: 9mm – 115mm
- Thickness: 0.8mm – 8mm
- Custom bore on drawing
Titanium Gr.2 Washer Testing Offered
- PMI Testing
- Hardness Test
- Dye Penetrant (DPT)
- Third-Party Inspection
Titanium Washer Production Route
- Precision Blanking / Punching
- Solution Annealing
- CNC Edge Machining
- Pickling & Passivation
Titanium 3.7035 Washer Documentation
- Mill Test Certificate 3.1
- Material Traceability Report
- Packing List
- Certificate Of Origin
Titanium Gr.2 Governing Standard
- ASTM B265 / F67
- DIN 125 / DIN 127
- ASME B18.22.1
- IS 2016 (reference)
Offer Ti Alloy Grade 2 Plain Washer and ASME SA348 Titanium Gr.2 Flat Washers With ISO Certified Quality at Factory Price
Gr.2 Titanium Washer Dimensions Chart
| Nominal Size | Bore Dia (mm) | Outer Dia (mm) | Thickness (mm) |
|---|---|---|---|
| M4 | 4.3 | 9.0 | 0.8 |
| M6 | 6.4 | 12.0 | 1.6 |
| M8 | 8.4 | 16.0 | 1.6 |
| M10 | 10.5 | 20.0 | 2.0 |
| M12 | 13.0 | 24.0 | 2.5 |
| M16 | 17.0 | 30.0 | 3.0 |
| M20 | 21.0 | 37.0 | 3.0 |
| M24 | 25.0 | 44.0 | 4.0 |
| M30 | 31.0 | 56.0 | 4.0 |
Types Of Titanium Grade 2 Washers
Titanium Gr.2 Plain Washers
DIN 125
Titanium Grade 2 Star Washer
Internal Tooth
UNS R50400 Lock Washer
DIN 127
Titanium 3.7035 Sealing Washer
Bonded Type
Titanium Gr.2 Square Washer
Beam Type
Titanium ASTM B265 Spring Washer
DIN 128
Titanium Grade 2 Conical Washer
DIN 6796
Titanium Gr.2 Split Washer
Helical Type
Application Of Titanium 3.7035 Washer
Titanium Grade 2 Washers supplier in India delivering lightweight, corrosion-proof fastening components engineered for marine and chemical duty.
Seawater & Desalination Plants
Chlor-Alkali & Chlorine Cells
Marine Deck & Hull Fittings
Pharmaceutical Reaction Vessels
Heat Exchanger & Condenser Tube Sheets
Medical & Surgical Implant Housings
Electroplating & Anodising Racks
Aerospace & Airframe Fastening
Monthly Delivery of Titanium Grade 2 Washers to Below Countries
| Export To | Country | Shipping Time (Days) | Port | Continent |
|---|---|---|---|---|
| Spain | Spain | 30 | Barcelona Port | Europe |
|
Italy |
Italy | 30 | Genoa Port | Europe |
Need Titanium Grade 2 Washers On A Fixed Delivery Date?Share your size list and get factory pricing with MTC 3.1, dispatched the same week.
Corrosion Resistance Chart Of UNS R50400 Washers
| Media / Environment | Condition | Resistance Rating |
|---|---|---|
| Seawater & Chlorides | Up to 315°C (600°F) | Excellent |
| Wet Chlorine Gas | Ambient temperature | Excellent |
| Nitric Acid (aerated) | Up to 65% concentration | Excellent |
| Chromic Acid | All concentrations | Excellent |
| Alkaline / Caustic Media | Ambient to moderate heat | Excellent |
| Organic Acids | Acetic, citric, formic | Excellent |
| Phosphoric Acid | Below 30%, ambient | Good |
| Hydrochloric Acid | Below 5%, below 50°C | Good |
| Sulfuric Acid | Dilute, cold, aerated | Limited |
| Dry Chlorine Gas | Above 150°C | Not Recommended |
| Hot Concentrated HCl / H₂SO₄ | Reducing, hot, >10% | Not Recommended |
| Hydrofluoric Acid | Any concentration | Not Recommended |
Titanium Grade 2 Washers vs Titanium Grade 5 Washers
Titanium Grade 2 Washers supplier in India offering top-grade materials, crafted for longevity and reliability in extreme environments.
Titanium Grade 2 Washers
- Commercially pure, unalloyed titanium
- Best cold formability & weldability
- Superior corrosion resistance in chlorides
- Moderate tensile strength, 345 MPa min
- Lower cost than Grade 5 alloy stock
Titanium Grade 5 Washers
- Ti-6Al-4V alpha-beta alloy
- Nearly double the tensile strength
- Preferred for aerospace & high-load joints
- Harder to cold form or weld
- Higher raw material & machining cost
Titanium Gr.2 Punched Washer Weight Chart
| Nominal Size | OD (mm) | Thickness (mm) | Approx Weight (g/pc) |
|---|---|---|---|
| M6 | 12.0 | 1.6 | 0.58 |
| M8 | 16.0 | 1.6 | 1.05 |
| M10 | 20.0 | 2.0 | 2.05 |
| M12 | 24.0 | 2.5 | 3.60 |
| M16 | 30.0 | 3.0 | 6.49 |
| M20 | 37.0 | 3.0 | 9.86 |
| M24 | 44.0 | 4.0 | 18.58 |
Titanium Grade 2 Washers vs Stainless Steel Washers
Titanium Grade 2 Washers
- Density 4.51 g/cm³ – roughly 45% lighter
- No pitting or crevice attack in seawater
- Fully non-magnetic & non-sparking
- Passive oxide layer self-heals when scratched
- Higher raw material cost per kg
Stainless Steel (304 / 316) Washers
- Density 7.9 – 8.0 g/cm³ – nearly double the weight
- Prone to chloride pitting over long exposure
- 304 mildly magnetic, 316 marginally less so
- Passive layer can break down in saline service
- Lower material cost, wider stock availability
Hardness Level Of Gr.2 Ti Alloy Washers
Rockwell B
70 – 92 HRB
Standard shop-floor hardness check
Brinell
130 – 200 HB
Bulk hardness on annealed surface
Vickers
145 – 210 HV
Precision micro-hardness reading
Sourcing In Bulk For Your Project?Share your BOQ and get factory pricing with MTC 3.1, dispatched the same week.
Titanium Grade 2 Washers Are Delivered Weekly to the Following Countries.
| Export To | Country | Shipping Time (Days) | Port | Continent |
|---|---|---|---|---|
| Qatar | Qatar | 7 | Doha Port | Asia |
|
USA |
USA | 40-60 | Port of Savannah | North America |
Ti Alloy Grade 2 Washers Manufacturing Process
Coil Inward & PMI Check
Titanium Gr.2 coil verified against heat certificate before release
Precision Blanking
Tooled dies punch bore & OD to close tolerance in one stroke
Solution Annealing
Vacuum or inert-atmosphere anneal relieves punching stress
Pickling & Passivation
Removes scale and rebuilds the protective titanium oxide layer
Final Inspection & Dispatch
Dimensional, hardness & visual sign-off before packing
HSN Code On Titanium Grade 2 Washers
HSN Code
8108.90
Titanium articles, including washers & fasteners
GST Rate
18%
Applicable on domestic invoice value
Export Status
LUT / Zero-Rated
Under bond for eligible export orders
Origin Doc
COO On Request
Non-preferential certificate of origin
Material Equivalent Of ASME SA348 Titanium Gr.2 Flat Washers
ASTM / ASME / UNS
- ASTM B265 / F67 / B348
- UNS R50400
- ASME SB265
DIN / EN / WNR
- Werkstoff Nr. 3.7035
- DIN 17850
- EN ISO 5832-2
GB (China)
- TA2
- GB/T 3620.1
- Import Std: ASTM B265
IS (India Reference)
- IS 2016 (dimensional ref)
- Import Std: ASTM B265
- Sourced On Drawing
JIS (Japan)
- JIS H4600 Class 2
- JIS Class 2
- Titanium Gr.2 Import Grade
Trade Names
- CP-Ti Grade 2
- Titanium 3.7035
- Gr.2 Ti Alloy
Titanium Alloy Gr.2 Washer Chemical Composition
TitaniumTi
Balance
IronFe
≤ 0.30%
OxygenO
≤ 0.25%
CarbonC
≤ 0.08%
NitrogenN
≤ 0.03%
HydrogenH
≤ 0.015%
Residuals (each)–
≤ 0.10%
Mechanical Properties Of Ti Alloy Gr 2 Conical Spring Washer
Titanium Grade 2 Washers manufacturer in India offering a light, ductile washer that still meets demanding flange bolt-load targets.
Tensile Strength
≥ 345 MPa
50 KSI Min
Yield Strength (0.2%)
≥ 275 MPa
40 KSI Min
Elongation
≥ 20%
High Ductility
Density
4.51 g/cm³
Lightweight
Ti Alloy Grade 2 Plain Washer Packaging
Custom Labelling
PO number, size & heat number marked per buyer requirement
Export Vacuum Pack
Moisture-sealed for long-transit sea freight & humid climates
Poly Bagged By Count
100 / 500 pcs per bag with size tag fitted before packing
Wooden Pallet Box
For bulk quantities & container-load shipments
Titanium Gr 2 Spring Washer Documentation
Commercial Invoice
PO-matched invoice with HSN & GST breakup
Every Order
Certificate Of Origin
For customs clearance & import duty processing
Export Orders
Material Traceability Report
Coil heat number linked to finished washer batch
On Request
Packing List
Itemised piece count, weight & carton breakup
Every Order
Sales Agents in Following Cities
| Al Khobar (Saudi Arabia) | Dubai (UAE) |
| Abu Dhabi (UAE) | Indiana (USA) |
| Houston (USA) | Riyadh (Saudi Arabia) |
| Al Jubail (Saudi Arabia) | Texas (USA) |
| California (USA) | Dammam (Saudi Arabia) |
Titanium Grade 2 Washers Frequently Asked Questions
What sizes are available in Titanium Grade 2 Washers?
Standard bore ranges from M4 to M64, with custom bore, OD and thickness available on drawing.
Are Titanium Grade 2 Washers suitable for seawater service?
Yes. Grade 2 titanium resists pitting and crevice attack in chloride-rich and marine environments.
What washer types do you supply in Titanium Gr.2?
Flat, spring, lock, star, sealing, square, conical and split washers are all available as standard.
Do Titanium Grade 2 Washers come with material test certificates?
Yes, every dispatch includes an EN 10204 3.1 Mill Test Certificate with full heat traceability.
Is Titanium Grade 2 the same as Titanium Grade 5?
No. Grade 2 is unalloyed and more corrosion resistant, while Grade 5 is an alloyed, higher-strength option.
Our Dealers And Distributors In Below Locations
| Regions | Country |
|---|---|
| East Asia | South Korea, Japan |
| South Asia | India, Sri Lanka, Bangladesh |
| Oceania | Australia, New Zealand |
| Gulf Cooperation Council | UAE, Saudi Arabia, Qatar, Oman |
| South America | Brazil, Argentina, Chile |
| Western Europe | Germany, Italy, Netherlands |
| Southeast Asia | Singapore, Vietnam, Malaysia |
| North America | USA, Canada |
| North Africa | Egypt, Morocco, Algeria |
6 Reasons to choose Ganpat Industrial Corporation
- Distributor of Heat Exchanger parts and Alloys for High Temperature applications.
- Stockholder and importer of Ferrous and non ferrous metals.
- Wide stock of prime quality austenitic and Ferritic Stainless Steel for Extreme pressure environment.
- Marine grade steel at lowest price in Mumbai.
- Compare Price per KG in India and China.
- Offer Resale price to local suppliers, traders and wholesalers in UAE, Saudi Arabia, Egypt, and USA