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
19+ countries • GCC, Africa & Americas
Testing Offered
Mechanical, chemical & NDT • MTC EN 10204 3.1 & 3.2
Shipment Documents
Invoice, Packing List • COO, COI, MTC, BL & Lab Report
Table of Content
When your process line runs hot, corrosive or both, standard steel fasteners give up long before the flange or vessel they hold together does. That's why fabricators across the Middle East, Africa and the Americas turn to us for Inconel 600 fasteners, a Ni-Cr-Fe grade built to hold torque through repeated thermal cycling. Our Mumbai stockyard keeps Inconel 600 bolts, Inconel 600 stud bolts, nuts and washers ready in the sizes buyers order most, so a same-week dispatch is the rule, not the exception.
Every Alloy 600 fastener, right down to the ASTM B166 Inconel 600 nuts and UNS N06600 washers, leaves our facility with mill test certification, NACE MR0175 / ISO 15156 compliance on request, and export packing built to survive a long sea voyage. As a direct manufacturer with no trader layer in between, our grade desk confirms thread, head style and finish before you commit, and a single WhatsApp message gets you an instant ex-Mumbai quote on the exact size you need.
As a trusted Inconel 600 Fasteners Exporter, we send stock straight to buyers worldwide, MTC always included.
These are metric coarse pitch sizes for our best-selling Inconel 600 bolts, studs and nuts, with imperial sizing available on request.
| Nominal Size | Coarse Pitch (mm) | Nearest UNC/UNF |
|---|---|---|
| M6 | 1.00 | 1/4″ |
| M8 | 1.25 | 5/16″ |
| M10 | 1.50 | 3/8″ |
| M12 | 1.75 | 1/2″ |
| M16 | 2.00 | 5/8″ |
| M20 | 2.50 | 3/4″ |
| M24 | 3.00 | 1″ |
| M30 | 3.50 | 1 1/4″ |
| M36 | 4.00 | 1 1/2″ |
| M48 | 5.00 | 2″ |
| M64 | 6.00 | 2 1/2″ |
We check every fastener's dimensions against these governing codes before it leaves our facility.
Every common size stays ready in our stock, backing our name as a leading Inconel 600 Fasteners Supplier in India.
These figures are indicative only. Please confirm exact dimensions against your own drawing or standard prior to placing an order.
| NPS | Bolt Circle Dia. | No. of Bolts | Stud Diameter |
|---|---|---|---|
| 1/2″ | 2-3/8″ | 4 | 1/2″ |
| 1″ | 3-1/8″ | 4 | 1/2″ |
| 2″ | 4-3/4″ | 4 | 5/8″ |
| 4″ | 7-1/2″ | 8 | 5/8″ |
| 6″ | 9-1/2″ | 8 | 3/4″ |
| 8″ | 11-3/4″ | 8 | 3/4″ |
| 10″ | 14-3/4″ | 12 | 7/8″ |
| 12″ | 17″ | 12 | 7/8″ |
Bolts, nuts, studs and washers machined and dispatched from our own Mumbai facility.
Its ASTM B166 nickel-chromium-iron makeup is what protects Inconel 600 from oxidation and caustic attack at elevated heat.
Every batch is MTC verified against ASTM B166 minimum properties for solution annealed Alloy 600 rod, our raw material.
Use this quick reference to tighten Inconel 600 fasteners at the right torque for your size and flange class.
| Flange Class | NPS Range | Stud Diameter | Recommended Torque (1st / 2nd / Final, ft-lb) |
|---|---|---|---|
| Class 150 | 1/2″ – 1-1/2″ | 1/2″ | 10 / 20 / 30–60 |
| Class 150 | 2″ – 4″ | 5/8″ | 40 / 80 / 120 |
| Class 150 | 5″ – 8″ | 3/4″ | 60 / 120 / 200 |
| Class 150 | 10″ – 12″ | 7/8″ | 95 / 190 / 320 |
| Class 300 | 1/2″ – 1-1/2″ | 1/2″ – 3/4″ | 10 / 20 / 30–150 |
| Class 300 | 2″ – 4″ | 5/8″ – 3/4″ | 33 / 66 / 110–200 |
| Class 300 | 6″ – 12″ | 3/4″ – 1-1/8″ | 60 / 120 / 200–710 |
Buyers overseas can match Inconel 600 to the corresponding grade name used under their own local standard.
As a trusted Inconel 600 Fasteners Exporter, we keep inventory ready and dispatch quickly to meet tight GCC deadlines.
Use this reference to estimate Inconel 600 fastener weights by size, but confirm exact figures against your own drawing first.
| Nominal Size | Hex Bolt (x50mm) | Hex Nut | Flat Washer |
|---|---|---|---|
| M6 | 1.03 | 0.44 | 0.08 |
| M8 | 1.87 | 0.83 | 0.16 |
| M10 | 3.51 | 1.62 | 0.25 |
| M12 | 5.68 | 2.62 | 0.38 |
| M16 | 11.26 | 5.55 | 0.89 |
| M20 | 19.44 | 10.20 | 1.52 |
| M24 | 31.25 | 17.60 | 2.62 |
| M30 | 52.63 | 32.00 | 4.43 |
| M36 | 83.33 | 54.30 | 6.73 |
EN 10204 3.1 paperwork comes standard with every batch, 3.2 third-party witnessed available upon request.
This is the comparison buyers request most, how these two nickel alloys perform against each other in bolting duty.
We prepare container-ready fastener shipments bound for buyers across Southern, East and West Africa.
We pack and ship Alloy 600 fastener orders straight to Durban port.
These properties are why Alloy 600 gets specified for hot, caustic and cyclic temperature bolting.
Share your requirements with us, a trusted Inconel 600 Fasteners Manufacturer in India known for on time delivery.
Our ready stock keeps orders flowing to North American fabricators and Latin American buyers alike.
Every nut leaves our Chennai-bound stock backed by EN 10204 3.1 traceable documentation.
Every fastener passes through four stages, raw rod to heat stamped finish, at our ISO certified facility.
ASTM B166 hot-finished or cold-drawn bar cut to blank length.
Bolt heads cold or hot formed; studs and rods turned on lathe.
Metric or UNC/UNF thread cut to DIN 13 / ASME B18 tolerance.
Proof load, hardness and PMI testing before heat-number stamping.
Once payment clears, our Inconel 600 Fasteners Manufacturer in Mumbai unit dispatches your order, just pick a freight mode below.
Standard bolt, nut and washer sizes leave our unit in 3–5 working days
Most economical route, typically 2–5 weeks depending on destination port
4–8 days transit for urgent shutdown or turnaround orders
Share your delivery pin-code or port for a confirmed ETA
We run each of these checks on request and log the results on your mill test certificate.
Buyers across India and export markets rely on us for fast dispatch across the industries that specify Inconel 600 fasteners most.
Here is a snapshot of recent Inconel 600 fastener dispatches to buyers across the GCC, Africa and Americas.
With 2 heavy hex nuts, MTC EN 10204 3.1, bright machined.
Industrial Furnace Contractor, South Africa
JOHANNESBURG, SOUTH AFRICAPMI tested, NACE MR0175 on request, third-party witnessed.
Chemical Processing Contractor, UAE
ABU DHABI, UAECut length, EN 10204 3.1 MTC, dry-film lube finish.
Heat Treatment Contractor, Canada
CALGARY, CANADAPassivated finish, hardness & tensile test report.
Power Plant Contractor, Kenya
NAIROBI, KENYATop Export Countries
Here are direct answers to the questions buyers ask most, from a leading Inconel 600 Fasteners Manufacturer in India.
Price is quoted per kg or per piece against the day’s nickel rate, plus size, head style, thread length and testing level - share your spec for a firm number.
Yes, we dispatch pan India from our Mumbai stockyard and export as manufacturer and stockholder to over 19 countries with full documentation.
Alloy 625 adds moly and niobium for more strength and pitting resistance. Alloy 600 is simpler better for caustic and high-temp dry service.
We supply Metric coarse and fine (DIN 13), UNC, UNF and BSW thread series machined to your drawing or standard bolt chart.
Yes, NACE MR0175 / ISO 15156 qualification is available on request along with third-party witnessed testing.