ISO 9001 Certified ASTM B381 Grade F-9 Flange Manufacturer Stocked UNS R56320 Alloy with MTC EN 10204 3.1 Machining Titanium Grade 9 Flanges On Our Own Line Since 2012

Titanium Grade 9 Flanges

Titanium Grade 9 Flanges Summary

Sizes In StockNPS ½″ to 24″ • larger on order
Delivery TimeEx-Stock 4 to 7 Days • Mill-Order 6 to 8 Wks
Class Range150# • 300# • 600# • 900# • 1500# • 2500#
Grade & UNSASTM B381 Grade F-9 • UNS R56320
Alloying ElementsAluminium 3% • Vanadium 2.5%
European DesignationWNR 3.7195 • Ti-3Al-2.5V
FormsForged • CNC Machined • Plate Cut
MTC CertificateEN 10204 3.1 and 3.2
Flange FaceRF • FF • RTJ
OriginManufactured In Mumbai India
620 MPa Min
Tensile Strength
Nearly double the minimum tensile of commercially pure titanium
4.48 g/cm³
Light Alloy
Around half the mass of a carbon steel flange
Seawater Rated
Offshore Duty
No paint system and no cathodic protection budget needed
Ready Stock
Class 150–2500
Half inch to 24 inch NB waiting in the Mumbai stockyard
Iron Free Bay
Titanium Only
Separate tooling keeps steel particles off machined faces
Live Rate
Market Priced
Quotes tied to the running titanium rate with no hidden loading
Titanium Grade 9 Flanges

 

at glance

Titanium Grade 9 Flanges Built At Mortec

Established

Since 2012 15+ yrs experience

Manufacturing Units

2 in-house units Taloja & Mazgaon

Stockyard Area

8,850+ sq.ft Ready-stock inventory

Certifications

ISO 9001:2015, PED GST, IEC & MSME

Clientele

100+ clients India & export markets

Export Reach

15+ countries GCC, Africa & APAC

Testing Offered

Tensile, hardness & PMI MTC EN 10204 3.1

Shipment Documents

Invoice, Packing List COO, COI, MTC, BL & Lab Report

Get Ti-3Al-2.5V Slip On Flange Manufacturer In India In Class 150 To 2500 Pressure Rating

Mortec Manufacturing Co forges Titanium Grade 9 flanges from traceable billets. Grade 9 titanium contains three percent aluminium and vanadium alloy addition. This addition boosts overall metal strength well above commercially pure titanium. High weldability and cold forming stay very close to Grade 2. Buyers pick Grade 9 when Grade 2 needs heavy wall thickness. Precision machining strictly follows ASME B16 5 and B16 47. Dedicated titanium tooling produces RF and RTJ facing with smooth finishes. Custom bore drilling matches your exact isometric drawings for perfect fit. Slip On Blind Weld Neck and Threaded types span all classes. Every single dispatch carries complete PMI reports and EN mill certs. Prices are quoted based on live daily titanium market rates.

01 · Specification

Titanium Grade 9 Flanges Specification

Deal with the forge floor directly. Certificates leave in the same box as the flanges.

Titanium Grade 9 Flanges Specification

 

Ti-3Al-2.5V Slip On Flange Testing Methods

  • Hydrostatic and dye penetrant checks
  • PMI reads aluminium and vanadium levels

Grade 9 Titanium Blind Flange Quality Systems

  • ISO 9001:2015 certified plant
  • Client and third party audits welcome

ASTM B381 UNS R56320 Weld Neck Flange Delivery Condition

  • Supplied annealed as standard
  • Cold worked stress relieved on request

WNR 3.7195 Socket Weld Flanges Special Properties

  • Higher strength than commercially pure grades
  • Still cold formable and readily weldable

Titanium Gr 9 Threaded Flange Buyer Compliance

  • PED 2014/68/EU for European buyers
  • PVoC and SONCAP for African entry

CP Gr 9 Titanium Blind Flange Raw Material Source

  • Billet and bar to ASTM B348
  • Plate to ASTM B265 for cut flanges

Titanium Alloy Gr 9 Plate Flanges Packing and Support Items

  • PTFE gaskets and titanium stud bolts
  • Iron free crating stops surface pickup

Ti Metal Gr 9 Orifice Flanges Machining Control

  • Segregated titanium only machine bay
  • Slow feed tooling avoids work hardening

Titanium Grade 9 Flanges Manufacturer In Mumbai Covering Class 150 To 2500

Our own billet stock means your quote holds even when titanium moves.

Request Quote Now
Rating Limits

Ti-3Al-2.5V Slip On Flange Working Pressure Limits Across Every Flange Class

Titanium is not listed in the ASME B16.5 material group tables. Ratings are calculated for your design conditions.

How Grade 9 Flanges Are Rated

Flanges are cut to ASME B16.5 dimensions so they bolt straight to your steel counterflange. The pressure rating itself comes from an ASME B31.3 calculation against allowable stress at your design temperature.

DimensionsASME B16.5
Rating BasisASME B31.3 calculation
Classes Supplied150 to 2500
Size RangeHalf inch to 24 inch NB
Practical Temp Limit600°F / 315°C
Above That LimitOxidation and pickup
  • Allowable stress falls with heat. Grade 9 loses strength steadily from ambient upward, so every class rating drops as design temperature rises.
  • 600°F is the working ceiling. Past it titanium absorbs oxygen and embrittles. Do not carry a steel rating table beyond this point.
  • Send your design conditions. Give us pressure, temperature, fluid and gasket type. We return the rated class in writing with the quote.
02 · Product Range

Types of Titanium Grade 9 Flanges

As a Titanium Grade 9 Flanges manufacturer in Mumbai, we machine all ten families.

Ti-3Al-2.5V Slip On Flange

Ti-3Al-2.5V Slip On Flange

ASME B16.5 • Class 150 to 600
  • Slides over pipe then double fillet welded
  • Quickest alignment on a tight spool
Grade 9 Titanium Blind Flange

Grade 9 Titanium Blind Flange

ASME B16.5 • All Classes
  • Solid disc rated to the full class
  • Closes nozzles and future tie-in points
WNR 3.7195 Socket Weld Flanges

WNR 3.7195 Socket Weld Flanges

ASME B16.5 • ≤4″ NB
  • Counterbore takes a single fillet weld
  • Neat answer for small bore tappings
Titanium Gr 9 Threaded Flange

Titanium Gr 9 Threaded Flange

NPT and BSP • ≤4″ NB
  • Screwed joint needs no hot work
  • Useful inside no welding permit areas
Titanium Alloy Gr 9 Plate Flanges

Titanium Alloy Gr 9 Plate Flanges

Cut From Plate • ASME B16.5
  • Profiled from certified ASTM B265 plate
  • Lower cost route on light duty joints
Ti Metal Gr 9 Orifice Flanges

Ti Metal Gr 9 Orifice Flanges

ASME B16.36
  • Tapped bosses carry the pressure taps
  • Jack screws supplied when you ask
CP 9 Ti Long Neck Flanges

CP 9 Ti Long Neck Flanges

Custom Length • ASME B16.5
  • Long hub doubles as a short spool
  • Removes one girth weld from the run
Commercially Pure Ti Grade 9 Reducing Flange

Commercially Pure Ti Grade 9 Reducing Flange

Ti-3Al-2.5V Alloy • Two Bore Sizes
  • Drops the bore without a separate reducer
  • Saves both a weld and a fitting
Titanium Alloy Gr 9 Lap Joint Flange

Titanium Alloy Gr 9 Lap Joint Flange

ASME B16.5 • With Stub End
  • Turns freely so bolt holes line up
  • Only the stub end wets the fluid
Ti Grade 9 Puddle Flanges

Ti Grade 9 Puddle Flanges

Client-Specific • Wall Penetration
  • Collar seals the concrete wall crossing
  • Profiled to your civil drawing exactly
Global Reach

Your Titanium Grade 9 Flanges Partner In Middle East and GCC

Ready stock R56320 flanges dispatched to Gulf fabricators. Mill order sizes follow within weeks.

Middle East and GCC
UAEDubai
UAEKhor Fakkan
Saudi ArabiaJubail
Saudi ArabiaDammam
TurkeyMersin
TurkeyIstanbul
03 · Chemistry

Grade 9 Titanium Blind Flange Chemical Composition

Composition limits per ASTM B381 Grade F-9. Aluminium and vanadium carry the strength.

UNS R56320 Composition in percent by weight
Al2.5 to 3.5Aluminium
V2.0 to 3.0Vanadium
Fe0.25 maxIron
O0.15 maxOxygen
C0.08 maxCarbon
N0.03 maxNitrogen
H0.015 maxHydrogen
TiBalanceTitanium
04 · Strength Data

ASTM B381 UNS R56320 Weld Neck Flange Mechanical Properties

As a Titanium Grade 9 Flanges manufacturer in India, we certify to ASTM B381 Grade F-9.

Tensile Strength620 MPa / 90 ksi min
Yield Strength (0.2%)483 MPa / 70 ksi min
Elongation15% min
 
Density 4.48 g/cm³
Non Magnetic In Every Condition
Roughly Half The Weight Of Steel
Annealed Unless You Ask Otherwise
Global Reach

Ti-3Al-2.5V Slip On Flange Exports Across Europe And The UK

EN 10204 3.1 documented forgings shipped to European yards. PED paperwork rides with every crate.

Europe
UKImmingham
NetherlandsRotterdam
GermanyHamburg
ItalyGenoa
05 · Cross-Reference

WNR 3.7195 Socket Weld Flanges Material Equivalent

As a Titanium Grade 9 Flanges exporter in Mumbai, we match your drawing code.

USAASTM / ASME (USA)

  • UNS R56320
  • ASTM B381 Grade F-9 (Forgings)
  • ASME SB381 Grade F-9
  • Ti-3Al-2.5V (Alloy Designation)

GermanyDIN / EN (Germany)

  • Werkstoff Nr. 3.7195
  • DIN 17851 (Chemical Composition)

Get Ti-3Al-2.5V Slip On Flange Manufacturer In India In Class 150 To 2500 Pressure Rating

What Moves The Rate

ASTM B381 UNS R56320 Blind and Weld Neck Flange Price Factors

Four things set your rate. Send all four.

Titanium Sponge Rate

Grade 9 tracks the day's sponge cost. It moves weekly.

Size And Pressure Class

Bore and class set the forging weight. Class 1500 eats more metal.

Flange Type And Face

A blind machines quicker than a long neck. RTJ costs more than RF.

Testing Level

EN 10204 3.1 is included. Type 3.2 and extra NDT cost more.

Order ASTM B381 UNS R56320 Blind and Weld Neck Flange Priced Against Today's Titanium Market Rate

Send size, class and face. Rate comes back same day.

Get Today's Rate
06 · Grade Choice

CP Gr 9 Titanium Blind Flange Grade 9 Vs Grade 2 Vs Grade 5

Grade 9 sits between the two common grades. It nearly doubles Grade 2 strength and still welds cleanly. Grade 5 is stronger but far less forgiving.

Grade 2

  • UNS R50400, unalloyed
  • Tensile 345 MPa minimum
  • Yield 275 MPa minimum
  • Elongation 20 percent
  • Cold forms very easily
  • Welds without special care
  • Best on low pressure runs

Grade 9

  • UNS R56320, 3Al 2.5V
  • Tensile 620 MPa minimum
  • Yield 483 MPa minimum
  • Elongation 15 percent
  • Cold forms with control
  • Welds cleanly under argon
  • Best on high pressure hydraulics

Grade 5

  • UNS R56400, 6Al 4V
  • Tensile 895 MPa minimum
  • Yield 828 MPa minimum
  • Elongation 10 percent
  • Cold forming is limited
  • Welding needs tight control
  • Best where weight is critical

Grade 9 Titanium Blind Flange Exporter In India Backing Dutch Offshore Packages

Crates leave Nhava Sheva weekly with the export file already closed.

Request Export Quote
07 · Design Gain

Ti Grade 9 Puddle Flanges Strength To Weight Advantage

As a Titanium Grade 9 Flanges exporter in India, we ship for offshore work.

Grade 9 Against Carbon Steel

Same rating. Half the mass. On a skid that reaches the foundation drawings.

Density4.48 against 7.85 g/cm³
Weight SavedAbout 43 percent
Tensile Minimum620 MPa
Yield Minimum483 MPa
Seawater CoatingNone needed
Corrosion AllowanceClose to zero
  • Lighter topside loads. Half the mass feeds into skid framing and lifting plans.
  • No paint system. Titanium sits bare in seawater. One less spec to hold.
  • Longer between overhauls. Wall loss stops driving the shutdown schedule.
08 · Fabrication

WNR 3.7195 Socket Weld Flanges Cold Forming and Welding Control

Grade 9 forgives more than Grade 5. It still needs discipline on the floor.

1

Shield Front And Back

Argon covers the puddle and the root. Trailing shields guard the cooling bead.

2

Judge By Colour

Silver and light straw pass. Blue grey and white powder get ground out.

3

Keep Steel Out

No shared brushes, tooling or benches. Free iron seeds pitting.

4

Stress Relieve After Forming

Cold work locks in stress. A relief cycle restores stability.

Global Reach

Ti Grade 9 Puddle Flanges Ready To Ship Across Africa

Crated shipments cleared for African entry. PVoC and SONCAP closed before the container seals.

Africa
South AfricaDurban
South AfricaCape Town
UgandaKampala
09 · Joint Design

Titanium Alloy Gr 9 Plate Flanges Galvanic and Seawater Guide

Titanium is immune in seawater. The metal bolted next to it is not.

Seawater PerformanceResists pitting and crevice attack in flowing seawater. Chloride level is not the concern.
Noble Metal ProblemTitanium sits noble in the galvanic series. Carbon steel beside it wastes away.
Isolate Mixed JointsInsulating kits with sleeves and washers break the circuit. Specify at every transition.
Match The BoltingTitanium or coated studs suit submerged joints. We supply bolting with the flanges.
10 · End Use

Commercially Pure Ti Grade 9 Reducing Flange Applications

As a Titanium Grade 9 Flanges supplier in India, we cover jobs pure grades cannot.

Hydraulic Systems High pressure lines where weight and burst rating both matter.
Offshore And Subsea Seawater lift risers and topside skids in the Gulf and North Sea.
Aerospace Ground Systems Test rigs and fluid lines built on aerospace tubing standards.
Mineral Processing Leach and autoclave circuits in African and Canadian plants.
Chemical Processing Reactor nozzles that need strength as well as corrosion life.
Marine And Desalination Brine headers and heat exchanger nozzles on Gulf plants.
Global Reach

Growing Our Titanium Alloy Gr 9 Lap Joint Flange Reach Into Asia and Americas

Steady ready stock and mill order flow to Asian and American yards. Sea and air both quoted.

Southeast Asia and Americas
SingaporeJurong
MalaysiaPort Klang
ThailandLaem Chabang
IndonesiaJakarta
PhilippinesManila
VietnamCai Mep
USAHouston
CanadaVancouver
MexicoVeracruz
VenezuelaPuerto Cabello

ASTM B381 Supplier In Singapore Clearing Every Hold Point On Time

Third party inspectors are booked before the crate is nailed shut.

Get Supplier Quote
12 · Logistics

Ti Grade 9 Puddle Flanges Delivery Estimate

As your Titanium Grade 9 Flanges supplier in Mumbai, we count from payment. Ocean legs shift with the carrier rotation booked.

Ex-Stock Dispatch

Stocked classes clear our Mumbai gate in 4 to 7 working days.

Sea Freight

Crated cargo sails in 16 to 38 days on the rotation booked.

Air Freight

Airside delivery lands in 5 to 10 days for a line stoppage.

Country ETA

Name the discharge port. A dated arrival goes on the proforma.

FAQs

Commercially Pure Ti Grade 9 Reducing Flange FAQs

Grade 9 is an alloy, not a commercially pure grade. These five questions cover the rest.

How much stronger is Titanium Grade 9 than Grade 2?
  • Titanium Grade 9 Flanges start at 620 MPa minimum tensile against 345 MPa for Grade 2.
  • Yield rises from 275 MPa to 483 MPa.
  • Grade 9 is an alloy, so a CP Gr 9 Titanium Blind Flange is really Ti 3Al 2.5V and not commercially pure.
Which standard covers Ti-3Al-2.5V Slip On Flange forgings?
  • ASTM B381 Grade F-9 covers the forging.
  • ASME SB381 is the matching code section, and bar or billet follows ASTM B348 Grade 9.
  • Titanium Alloy Gr 9 Plate Flanges and a Titanium Alloy Gr 9 Lap Joint Flange are cut from plate to ASTM B265.
What sizes and classes are held in Grade 9 Titanium Blind Flange?
  • Half inch to 24 inch NB held ready in Class 150 through Class 2500.
  • Ti Metal Gr 9 Orifice Flanges and CP 9 Ti Long Neck Flanges are made against order.
  • Larger diameters are forged to ASME B16.47 on request.
Can WNR 3.7195 Socket Weld Flanges be welded on site?
  • Yes with full argon shielding front and back.
  • Weld colour must stay silver or light straw, and all carbon steel tooling must stay clear of the joint.
  • Ti Grade 9 Puddle Flanges are welded the same way before they are cast in.
What documents ship with an ASTM B381 UNS R56320 Weld Neck Flange order?
  • EN 10204 3.1 mill test certificate as standard, with Type 3.2 third party on request.
  • Invoice, packing list, COO and PMI report travel with every consignment.
  • A Titanium Gr 9 Threaded Flange carries the same paperwork set.
Titanium Grade 9 Flanges Built On Trust With Mortec
Alloyed strength without losing weldability or cold forming
Slip On Blind and Long Neck held from Class 150
Every Grade 9 heat carries PMI verified EN 10204 3.1 MTC
Bore facing and drilling cut to your project isometric




Certifications & Credentials
Certified to PED 2014/68/EU for the manufacture of forged steel products
Stock, distribute and trade Steel Flanges, Nuts and Bolts, and precision-machined parts in Nickel Alloys, High Temperature Alloys and Super Alloys
Since 2012, exporting Oil and Gas piping items built to NACE MR0175 / ISO 15156 across the Egypt, Tunisia, Netherlands, Azerbaijan, South Africa, Algeria, Saudi Arabia and Morocco
Hold the largest import and stock inventory of bolting accessories, in both ferrous and non-ferrous metals, in India

Authorized Supplier For The Following Companies - Material At Reseller Price For Traders

Associated Companies - ADNOC, SABIC, Saudi Aramco, GASCO, ORPIC, KNPC, QATARGAS

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