ASTM A182 F5 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
High Corrosion Resistance UNS K41545 Blind Flanges Manufacturer in India, Refer Specification
Mortec Manufacturing Co directly manufactures ASTM A182 F5 flanges within India. Every blank is upset from heat-numbered 5Cr-½Mo billet inside Mumbai. Our own forge processes each billet before entering the CNC cell. UNS K41545 chromium-molybdenum balance drives refinery buyers' material selection decisions. Each heat receives spectro-checking during bar stage and finished-face inspection. Forgings are supplied annealed or normalized and tempered for hardness control. This keeps hardness within ASTM A182 acceptance requirements for F5. Machining follows ASME B16.5 from ½″ through 24″ sizes.
ASME B16.47 Series A, B and MSS SP-44 apply above. RF, FF and RTJ facings match your specified project requirements. NPT, BSPT, BSPP threading and counter-bores follow your isometric drawings. ASME SA182 F5 flange inventory covers Classes 150 through 2500. Ex-stock references can ship within three to five working days. PMI reports, hardness readings and EN 10204 certificates accompany shipments. Certificates are provided as complete 3.1 or 3.2 document packs.
ASTM A182 F5 Flanges Specification
Buy straight from the forging floor - no reseller margin, and the original certificate pack travels with the crate.
ASME SA182 F5 Flange Dimensional Standards
- ASME B16.5 • ASME B16.47 Series A & B
- MSS SP-44 large diameter
- ASME B16.36 orifice • B16.48 line blanks
SA 182 Gr F5 Slip On Flange Test Scope
- PMI, Brinell hardness, tensile
- UT to ASTM A388, MPI to ASTM E709
A182 Gr F5 Blind Flange Quality Systems Held
- ISO 9001:2015 certified works
- PED 2014/68/EU documentation on request
ASME SA182 F5 Flanges Third-Party Inspection
- SGS, BV, TUV, Lloyd’s Register, IRS
- Client inspector welcome at works
A182 Gr F5 Blind Flange Service Review
- API 941 hydrogen service screening
- API 571 damage-mechanism guidance
Alloy Steel F5 Plate Flange Matching Grade 5 Material Family
- ASTM A335 P5 pipe • A234 WP5 fittings
- ASTM A387 Gr 5 plate • A213 T5 tube
UNS K41545 Exhaust Flange Raw Material Control
- Heat-traceable bar and billet stock
- Product analysis released on request
SA 182 F5 Weld Neck Flange Order Flexibility
- Single piece up to container loads
- Counter-bore and off-standard drilling
SA 182 gr. F5 Blind Flange Heat Treatment Condition
- Annealed or normalised & tempered per A182
- Tempering above 620°C with charted furnace records
ASTM A182 F5 Flanges Manufacturer In Mumbai - Running Since 2012
Tell us the NPS, class and facing and we lock your pieces against today’s stock sheet.
ASTM A182 GR F5 Flange Sizes
Fast-moving references sit on the rack in every class - anything outside the list is rolled into the next forging batch.
ASME SA 182 Gr F5 Weld Neck Flange Size Coverage
Before You Fix The Size
Schedule and bore have to be settled with the size, because a weld neck bored for SCH 40 will not mate a SCH 80 line. Send the line list or isometric and our desk marks up the matching bore, hub and facing against the class you have selected.
Check Size AvailabilityAlloy Steel A182 F5 Flanges Types
Eight chrome-moly flange patterns forged and machined in-house, each held or scheduled against live project demand.
SA 182 F5 Weld Neck Flange
ASME B16.5 • ½″-24″- Chrome Moly F5 WNRF Flanges
- UNS K41545 Welding Neck Flanges
- Alloy Steel F5 Long Weld Neck Flanges
ASTM A182 Grade F5 Blind Flange
ASME B16.5 • All Classes- Alloy Steel F5 BLRF Flanges
- DIN 1.7362 Blind Flange
- Chrome Moly F5 High Hub Blind Flanges
SA 182 Gr F5 Slip On Flange
ASME B16.5 • Class 150-600- ASME SA182 F5 SORF Flanges
- UNS K41545 Slip On Flanges
- Chrome Moly F5 Hubbed Slip On Flanges
ASME SA182 F5 Socket Weld Flanges
ASME B16.5 • ≤4″ NB- Alloy Steel F5 SWRF Flanges
- DIN 1.7362 Socket Weld Flange
- UNS K41545 Socket Weld Flanges
ASTM A182 Gr F5 Threaded Flanges
NPT • BSPT • BSPP- CrMo F5 Screwed Flanges
- UNS K41545 Threaded Flanges
- ASME SA182 F5 Hubbed Threaded Flanges
WNR 1.7362 Lap Joint Flanges
ASME B16.5 • With Stub End- Alloy Steel F5 LJ Flanges
- Chrome Moly F5 Lapped Joint Flanges
- UNS K41545 Loose Flanges with Stub End
ASTM A182 F5 Spectacle Blind Flange
ASME B16.48 • Class 150-2500- Chrome Moly F5 Blind Flanges
- Alloy Steel F5 Paddle Spacer Flanges
- UNS K41545 Spectacle Blind Flanges
Alloy Steel F5 Plate Flange
Flat Face • Low Pressure- ASTM A182 F5 Flat Flanges
- DIN 1.7362 EN 1092-1 Plate Flange
- Chrome Moly F5 JIS B2220 Plate Flanges
ASTM A182 Gr F5 Flange Equivalent
Grade F5 is the forging grade of the 5Cr-½Mo family, with equivalent designations across piping standards.
ASTM / ASME (USA)
- ASTM A182 F5 - UNS K41545
- ASME SA182 Grade F5
- ASTM A182 F5a (higher carbon variant)
DIN / EN (Germany)
- Werkstoff 1.7362
- X11CrMo5
GOST (Russia / CIS)
- 15Kh5M (15X5M)
- 5Cr-½Mo chrome-moly class
Same Chemistry, Other Product Forms
- ASTM A335 P5 - seamless pipe
- ASTM A234 WP5 - butt weld fittings
- ASTM A213 T5 - boiler tube
- ASTM A387 Grade 5 - pressure vessel plate
Trade & Shop Names
- 5Cr-½Mo / 5 Chrome
- Chrome Moly Grade 5
- Alloy Steel F5
Other National Standards
- JIS, BS and AFNOR cross-references
- Confirmed in writing against your project spec
- Requested with the RFQ, issued before order
PMI Tested ASME SA182 F5 Lap Joint Flange with BSPT & BSPP Threads for High Pressure Applications
SA182 F5 Socket Weld Flanges Testing
Standard checks run on every batch, plus the optional ones buyers add on project orders.
UNS K41545 Threaded Flanges Applications
Contact a leading ASTM A182 F5 Flanges Exporter to get the precise flange sizes required for our application.
ASME SA182 F5 Flange Exporter In India To Jebel Ali & Khalifa Port
Crated, marked and papered for UAE clearance before the booking is even confirmed.
A182 Gr F5 Blind Flange High-Temperature & Hydrogen Service
Why refineries specify 5Cr-½Mo flanges over carbon steel and what designers should check.
ASME SA182 F5 Flanges Export Documents & Country Approvals
What each destination asks for at the port, settled before the container is stuffed.
South Africa
- SANS spec matching
- Heat-wise MTC per crate
- Durban & Richards Bay
United Arab Emirates
- Chamber-attested COO
- EPC-format document packs
- Jebel Ali & Khalifa Port
Canada
- Data for CRN filing
- Provincial authority support
- Imperial & metric sheets
WNR 1.7362 Socket Weld Flanges Machining Process
Every route card runs the same eight stages, and the heat number is carried forward at each one.
Billet Cutting
Hot Forging
Heat Treatment
Rough Turning
CNC Facing & Boring
Bolt-Hole Drilling
Face Finishing
Marking & Release
SA 182 gr. F5 Blind Flange Chemical Composition
ASTM A182 F5 ladle chemistry, including the chromium and molybdenum ranges defining the grade.
Alloy STeel F5 Weld Neck Flange Mechanical Properties
Room-temperature acceptance values called up by ASTM A182 for heat-treated Grade F5 forgings.
ASTM A182 F5 Ring Type Joint Flange Gasket & Bolting Pairing
A flange only seals as well as the gasket and studs bolted with it - here is how the two faces are normally paired.
Raised Face (RF) Joint
- Gasket: Spiral wound to ASME B16.20
- Face Prep: Serrated finish grips the winding
- Typical Use: Class 150 to 600 process lines
- Advantage: Easier to break and re-make in the field
Ring Type Joint (RTJ)
- Gasket: Octagonal or oval ring to ASME B16.20
- Face Prep: Machined groove, gauge-checked
- Typical Use: Class 600 and above, hot service
- Advantage: Metal seal that tightens under pressure
Alloy Steel F5 Plate Flange Packing, Marking & Traceability
Chrome-moly is not stainless - it will surface rust on a long sea leg unless it is protected properly before stuffing.
Low-Stress Stamping
Grade, size, class • Heat number & mark
Rust Protection
Anti-rust coating • VCI wrap on faces
Face Protectors
Caps on RF & RTJ • Before crating
Export Crates
ISPM-15 plywood • Strapped & moisture lined
Crate-Wise Traceability
Packing list • Ties to heat & MTC
Container Stuffing
Loaded at works • Photographed before sealing
ASTM A182 Grade F5 Blind Flange Surface Finish
Contact a leading ASTM A182 F5 Flanges Supplier in India to get high-grade components with a smooth surface finish.
ASME SA182 F5 Flanges Supplier In Calgary - CRN Submission Data Ready
Material and drawing details come formatted for provincial registration review.
Alloy Steel F5 Threaded Flanges Welding Precautions
Grade F5 is air-hardening, so the joint has to be preheated, kept hot and heat-treated afterwards - welded cold it cracks.
ASTM A182 F5 Flanges Dimensions
To get accurate dimensions, contact a leading ASTM A182 F5 Flanges Manufacturer in India and find the best deal.
| NPS | DN | OD (mm) | OD (in) | Bolt Circle (mm) | No. Of Bolts | Bolt Size | Thickness (mm) |
|---|---|---|---|---|---|---|---|
| 2″ | DN50 | 152 | 6.00 | 121 | 4 | ⅝″ | 19 |
| 4″ | DN100 | 229 | 9.00 | 191 | 8 | ⅝″ | 24 |
| 6″ | DN150 | 279 | 11.00 | 241 | 8 | ¾″ | 25 |
| 8″ | DN200 | 343 | 13.50 | 298 | 8 | ¾″ | 29 |
| 12″ | DN300 | 483 | 19.00 | 432 | 12 | ⅞″ | 32 |
ASTM A182 Grade F5 Lap Joint Flanges Data Sheets
Hub diameter, bore, length through hub and raised face height differ by type and class, so the full table is issued as a PDF or Excel sheet against the class and facing you nominate, extracted from ASME B16.5 or B16.47 as applicable.
Request Dimension ChartTolerance & Drilling Notes
ASTM A182 F5 Flange Delivery Estimate
Indicative movement windows once the NPS, class and quantity are locked against the current stock sheet.
Ex-Stock Dispatch
- Stocked references clear the works inside 3-5 working days
Sea Freight
- Booked onto weekly Nhava Sheva sailings once crated
Air Freight
- Shutdown spares lift within 3-6 days of release
UNS K41545 Exhaust Flange Stocked & Dispatched Worldwide
Ex-stock inventory and mill-order despatch to buyers across these countries and beyond.
UAE
TurkeyCanada
UK
Saudi Arabia
SingaporeUSA
Mexico
Thailand
Italy
NetherlandsGermany
Philippines
Malaysia
Uganda
IndonesiaSouth Africa
Kenya
Vietnam
VenezuelaASTM A182 F5 Flanges FAQs
The questions buyers put to our desk most often before releasing an order.
What type of material is ASME SA182 F5 Flange?
ASME SA182 F5 flange is a ferritic 5Cr-½Mo alloy steel forging, UNS K41545, for high-temperature service.
What are the ASTM standards used for flanges?
ASTM A182 covers alloy grades like F5, A105 carbon steel and A350 low-temp forgings, dimensioned to ASME B16.5 / B16.47.
What sizes are available in ASTM A182 F5 Flanges?
A182 F5 flanges run ½″ to 24″ NB in ASME B16.5 and 26″ to 60″ NB in B16.47 / MSS SP-44, Class 150 to 2500.
What is the A182 F5 Blind Flange chemical composition?
A182 F5 blind flange holds Cr 4.00-6.00%, Mo 0.44-0.65%, C 0.15% max, Mn 0.30-0.60%, Si 0.50% max, balance iron.
Do you export A182 F5 flanges to South Africa, the UAE, Kenya and Canada?
Yes, we export A182 F5 flanges with heat-traceable MTCs, attested COO, Kenya PVoC support and Canadian CRN data.
Authorized Supplier For The Following Companies - Material At Reseller Price For Traders
