Monel K500 Flanges Summary
Mortec At A Glance
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
Table of Content
Precipitation-Hardened Alloy K500 Weld Neck Flange Manufacturer in India With Same-Day Dispatch for Marine
Mortec Manufacturing Co works as a direct Monel K500 Flanges Manufacturer in India. We draw heat-numbered ASTM B564 UNS N05500 billet for every order. It gets upset on our own Mumbai presses. The aged blank then holds through a controlled precipitation soak. This lets the aluminium and titanium hardening phase form evenly through the hub. It doesn't just skin the surface. The nickel-copper base already carries the seawater performance on its own. The ageing process adds the load capacity on top. An Alloy K500 Slip On Flange machined here goes to site fully documented. Both the chemistry and the temper get recorded on one certificate.
Faces are finished to ASME B16.5, ASME B16.47 Series A and B. We also finish to ASME B16.36 for orifice assemblies and ASME B16.48 for line blanks. RF, FF and RTJ profiles get cut to your gasket schedule. Holding stock as a Nickel Alloy K500 Socket Weld Flanges Supplier in India helps us deliver fast. This lets us release Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Long Neck and Lap Joint bodies. All ship against EN 10204 3.1 or 3.2 certificates. Each carries hardness, tensile and positive material identification results for the actual heat cut.
Monel K500 Flange Specification
Order at works price with ageing records, PMI printouts and the original mill certificate.
Alloy K500 Flanges Face & Thread Options
- RF, FF, RTJ facing
- NPT, BSPT, BSPP thread
Monel K-500 Flange Dimensional Standards
- ASME B16.5, B16.47 Series A & B
- ASME B16.36, B16.48, MSS SP-44
- EN 1092-1, JIS B2220, SANS 1123
UNS N05500 Material Specifications Accepted
- ASTM B564 / ASME SB-564 forgings
- ASTM B865 rod, bar and wire
- AMS 4676 bar, forging and ring callouts
Sour Service & Marine Compliance
- NACE MR0175 / ISO 15156 hardness caps applied on request
- Cathodic protection advisory issued with the offer
Monel K500 Flanges Raw Material Source
- Nickel-copper bar and billet from audited melters
- Heat-to-flange traceability retained
Nickel Alloy K500 Flange Marking
- Heat number, grade, size, class and temper stamped
- Marking practice to MSS SP-25
K500 Flange Supporting Material & Packing
- Ring joints, stud bolts, spiral wound gaskets
- VCI wrap in fumigated wooden cases
Monel K500 Flange Quality Systems
- ISO 9001:2015 certified plant
- PED 2014/68/EU compliance on request
Monel K500 Flanges Manufacturer In Mumbai – Nickel-Copper Forging Since 2012
Give us the bore, class and temper and the price sheet goes back before close of business.
Alloy K500 Slip On Flange Dimension
A Monel K500 Flanges supplier in India either pulls an aged blank off the rack or cuts fresh billet.
Available Sizes
Full Dimensional Charts
Outside diameter, bolt circle, hub length, bolt-hole count and flange thickness for the class you nominate are issued as a PDF or Excel sheet with every enquiry, drawn from the ASME B16.5, B16.47 and EN 1092-1 tables. Send the bore, class, facing and temper across WhatsApp for a same-working-day ex-Mumbai price.
Request Dimension ChartASTM B564 UNS N05500 Blind Flange Size Chart
Class 150 raised-face figures lifted straight from ASME B16.5 for the five bores our marine buyers repeat most.
| NPS | DN | OD | Bolt Circle | Bolt Holes | Bolt Size | Thickness |
|---|---|---|---|---|---|---|
| 1″ | DN25 | 108 | 79.4 | 4 | ½″ | 14.2 |
| 2″ | DN50 | 152 | 120.7 | 4 | ⅝″ | 19.1 |
| 3″ | DN80 | 190 | 152.4 | 4 | ⅝″ | 23.9 |
| 6″ | DN150 | 279 | 241.3 | 8 | ¾″ | 25.4 |
| 10″ | DN250 | 406 | 361.9 | 12 | ⅞″ | 30.2 |
Werkstoff Nr. 2.4375 Threaded Flange Finishes
Serration pitch and face roughness are cut to the gasket you have already bought, not to a house default.
Monel K-500 Weld Neck Flange Pressure Class Range
Bodies are cut across the whole ASME class ladder; open a class to see where that body usually lands.
150#Class 150
Light bodies for seawater cooling headers, ballast lines and deck service piping.
300#Class 300
The class most often released for firewater rings, desalination trains and pump skids.
600#Class 600
Picked where chloride-bearing duty meets a bolt load that must not relax.
900#Class 900
Heavier hubs for wellhead skids and high-head seawater injection service.
1500#Class 1500
Specified on subsea tooling connections and pressure-test manifolds.
2500#Class 2500
The thickest section we age in K-500, taken up by downhole and research rigs.
Monel K500 Flange Types
Monel K-500 Weld Neck Flange
ASME B16.5 • ½″–24″- Tapered hub carries the pipe stress
- Default body for seawater headers
Alloy K500 Slip On Flange
ASME B16.5 • Class 150–600- Slides over the pipe, welded both sides
- Quicker fit-up on shipyard spools
ASTM B564 UNS N05500 Blind Flange
ASME B16.5 • All Classes- Solid disc, nothing to bore
- Shuts nozzles and future tie-ins
Nickel Alloy K500 Socket Weld Flanges
ASME B16.5 • ≤4″ NB- Counterbore seats the pipe end square
- Suits small-bore instrument tapping
Werkstoff Nr. 2.4375 Threaded Flange
ASME B16.5 • ≤4″ NB- NPT or BSPT bore, no hot work
- Used on utility and test connections
Alloy Monel 500 Plate Flanges
Flat Face • Plate Cut- Profiled and drilled from aged plate
- Kinder on cost for flat-face joints
ASME SB564 Alloy 500 Long Neck Flanges
Long Weld Neck • Bored To Order- Extended barrel becomes the nozzle
- Takes one weld out of the vessel shell
Monel 500 Reducing Flange
ASME B16.5 • One-Step Reduction- Full drilling with a smaller bore
- Saves a reducer where space is tight
WNR 2.4375 Lap Joint Flange
ASME B16.5 • With Stub End- Backing ring spins to line up bolts
- Handy where lines are stripped often
Offer 100% PMI Spectro Verified ASTM B564 UNS N05500 Slip On and Blind Flange Stock At Direct Factory Rates
UNS N05500 Flange Chemical Composition
The copper carries the seawater behaviour while aluminium and titanium give the alloy its ageing response.
Alloy Monel 500 Plate Flanges Mechanical Properties
Figures below are the ASTM B564 minimums for age-hardened UNS N05500 forgings.
Alloy K-500 Puddle Flanges Material Equivalent
One nickel-copper chemistry, several national designations - quote whichever name your specification carries.
ASTM / ASME / AMS (USA)
- UNS N05500
- ASTM B564 / ASME SB-564 (Forgings)
- ASTM B865 (Rod, Bar & Wire)
- AMS 4676 (Bar, Forgings & Rings)
DIN / W.Nr (Germany)
- Werkstoff 2.4375
- NiCu30Al
- DIN 17743 (Nickel-Copper Wrought Alloys)
JIS (Japan)
- NW 5500 (designation used in Asian enquiries)
- No dedicated JIS melt grade published
- JIS B2220 (Flange Dimensions)
BS / AFNOR (UK & France)
- BS 3072 to 3076 NA 18
- AFNOR NU 30 AT
Registered Trade Names
- MONEL® alloy K-500
- Alloy K500 / K-500
- Nickel-Copper Alloy 500
Flange Dimensional Codes
- ASME B16.5 / B16.47 A & B
- ASME B16.36 / B16.48
- EN 1092-1 (PN 6–PN 100)
- MSS SP-44 & SANS 1123
Nickel Alloy K500 Socket Weld Flanges HSN Code & Export Documents
ASTM B564 UNS N05500 Blind Flange Exporter In India To Jebel Ali & Dammam Port
Aged bodies go into the case PMI-stamped and papered for a clean Gulf customs release.
ASME SB564 Alloy 500 Long Neck Flanges Temper & Age-Hardening Conditions
Two tempers cover almost every K-500 flange enquiry, and the one you name changes the strength written on the certificate.
Age Hardened (AH)
- Solution annealed, then held through a long controlled ageing soak
- Aluminium and titanium form the hardening phase inside the nickel-copper matrix
- The normal supply temper for flanges, shafts and bolting
Annealed (AN)
- Solution treated only, no ageing step applied
- Softer and far more ductile, easier to machine or form
- Chosen when your own shop will age the part afterwards
Hardness-Capped Supply
- Ageing cycle trimmed to hold a maximum hardness figure
- Asked for on sour service and cathodically protected lines
- Cap agreed in writing before the furnace is loaded
What Lands On Your Certificate
- Temper code stated exactly as your purchase order words it
- Furnace chart reference against the heat number
- Hardness reading taken after the final ageing step
Monel 500 Reducing Flange Seawater & Sour Service Selection
Where the grade earns its price, and the two service conditions that need a conversation before you buy.
Monel K-500 (N05500)
- Strengthening: Age hardened by aluminium and titanium
- Yield: 620 MPa minimum in the aged temper
- Best For: Loaded marine joints, shafts, wellhead tooling
- Watch: Hardness cap and protection potentials
Monel 400 (N04400)
- Strengthening: Solid solution only, no ageing response
- Yield: Well under half the aged K-500 figure
- Best For: General seawater, brine and HF handling
- Watch: Thicker sections needed to carry the same load
WNR 2.4375 Lap Joint Flange PMI, Testing & Inspection Scope
Because nickel-copper and copper-nickel look identical on the rack, every heat here is read before it is released.
JIS NW 5500 Spectacle Blind Flange Country Compliance Documents
Destination paperwork is built while the lot is still on the shop floor, not after the container is booked.
South Africa
- Durban, Coega and Richards Bay discharge
- SANS 1123 drilling patterns quoted on request
- Importer customs code and VAT number carried on the invoice
United Arab Emirates
- Jebel Ali, Khalifa and Hamriyah discharge
- Dossiers formatted for Gulf EPC vendor registration
- Heat, temper and hardness readable on a single sheet
Kenya
- KEBS PVoC inspection booked before the container is sealed
- Certificate of Conformity released with the shipping set
- Mombasa clearance with your IDF number quoted
Canada
- CRN documentation support under CSA B51
- Data packs laid out for ABSA and TSSA review
- Vancouver, Edmonton and Toronto delivery
ASME SB564 UNS N05500 Orifice Flanges Applications & Industries
A Monel K500 Flanges exporter supplies industrial sectors that require high strength and corrosion resistance.
Monel K500 Flanges Stocked & Dispatched Worldwide
Aged stock and mill-order production leaving Mumbai for buyers in these markets and beyond.
UAE
TurkeyCanadaUK
Saudi Arabia
SingaporeUSA
Mexico
Thailand
Italy
NetherlandsGermany
Philippines
Malaysia
Uganda
IndonesiaSouth Africa
Vietnam
VenezuelaDomestic despatch runs from the same Mumbai stockyard to these cities and states.
ASME SB564 UNS N05500 Flange Supplier In Ahmedabad – NACE MR0175 Hardness Limits Honoured
Hardness caps and witness points are settled in writing before the lot is released.
Alloy K500 Flanges Delivery Estimate
Working windows that apply once bore, class, facing and temper are frozen on the order acknowledgement.
Ex-Stock Dispatch
- Racked bores go out the same working day when the order beats our cut-off
Sea Freight
- Roughly three to five weeks port to port on sailings out of Nhava Sheva
Air Freight
- Under a week door to airport when a shutdown will not hold
Country-Specific ETA
- A dated schedule for your discharge port travels with the proforma invoice
Monel K500 Flanges FAQs
The points buyers raise with our desk before a K-500 order is released.
Which material standard covers ASTM B564 UNS N05500 blind flanges?
Forgings are supplied to ASTM B564 / ASME SB-564 UNS N05500, machined to ASME dimensions.
Should Monel K-500 weld neck flanges be ordered age hardened or annealed?
Age hardened is the normal flange temper; annealed suits further forming or machining.
Is positive material identification carried out on every Nickel Alloy K500 socket weld flange heat?
Yes. Spectro and XRF readings are taken per heat and the printout travels with the certificate.
Is Werkstoff Nr. 2.4375 a listed material in the ASME B16.5 rating tables?
No. We cut B16.5 dimensions; your design code sets the pressure-temperature rating basis.
Do you supply ASME SB564 UNS N05500 orifice and long neck flanges for export?
Yes. Paperwork is prepared for KEBS PVoC, Canadian CRN review and Gulf vendor registration.
Authorized Supplier For The Following Companies - Material At Reseller Price For Traders
