ISO 9001 and PED Certified Inconel 601 Fastener Manufacturer Ex-Stock M6-M64, MTC EN 10204 3.1 and 3.2 15+ Years Experience, Serving 15+ Export Markets

Inconel 601 Fasteners

Inconel 601 Fasteners Quick Specification

Size RangeM6 to M64, ¼″ to 2½″ dia
Delivery TimeEx-Stock: Same Week • Mill-Order: 3-5 Wks
Thread SeriesUNC, UNF, Metric Coarse and Fine
Grade / UNSN06601, WNr 2.4851
Governing StandardASTM B166 / ASME SB166
Condition / TemperSolution Annealed, Cold-Worked
Alloying ElementsNi-Cr-Fe, with Al addition
FormsHex Bolt, Stud, Nut, Washer, Cap Screw
MTC CertificateEN 10204 3.1 and 3.2
OriginIndian, European, Japanese
HS Code7508.90
PMI Verified
Every Heat Cross-Checked
Ni-Cr-Fe composition confirmed on incoming bar and finished fastener lot
UNS N06601
Certified Mill Traceability
Full chemical and mechanical test certs per ASTM B564 / B166
1200°C Rated
High-Temp Oxidation Duty
Aluminium-formed oxide scale resists spalling on thermal cycling
Furnace and Kiln Exports
Trusted Across 15+ Countries
Supplied for heat-treatment, petrochemical and power plant furnace duty worldwide
Zero Middlemen
Forged and Machined In-House
No trader markup on high-nickel alloy fasteners
Free Grade Check
Talk To Our Metallurgist
Confirm Inconel 601 vs 600/625 fitment before you place the order
inconel 601 fasteners

 

0 · at glance

Mortec Key Facts

Established

Since 2012 • 15+ yrs experience

Manufacturing Units

2 in-house units • Taloja and Mazgaon

Stockyard Area

8,850+ sq.ft • Ready-stock inventory

Certifications

ISO 9001:2015, PED • GST, IEC and MSME

Clientele

100+ clients • India and export markets

Export Reach

15+ countries • GCC, Africa and APAC

Testing Offered

PMI, mechanical and chemical • MTC EN 10204 3.1 and 3.2

Shipment Documents

Invoice, Packing List • COO, COI, MTC, BL and Lab Report

PMI Verified Stock of Alloy 601 Bolts and Nuts Manufacturer in India at Best Price

Fastener failures in heat treatment fixtures stop whole production lines. Industrial buyers trust our strong high temperature Inconel 601 fasteners. These fasteners maintain complete structural integrity at very high temperatures. Direct forge sourcing eliminates extra markups for better overall pricing. Ready stock hex bolts ship directly within forty eight hours. Every shipment comes complete with mill certs and full testing. Export ready packaging guarantees safe arrival for all your orders.

01 · Specification

Inconel 601 Fastener Specification

Get factory quotes directly without any middleman involved today. Every shipment includes full mill test certification and original reports.

inconel 601 fastener specification  
Popular Sizes M8 M12 M16 M20 M24

Inconel 601 Fastener Size and Thread

  • M6 to M64 / ¼″ to 2½″
  • UNC, UNF, Metric Coarse and Fine
  • Length to customer drawing

ASTM B166 UNS N06601 Head and Drive

  • Hex, Heavy Hex, Socket, Allen
  • Left-hand and right-hand thread

Alloy 601 Fastener Governing Standards

  • ASTM B166 / ASME SB166
  • UNS N06601 / WNr 2.4851

WNr 2.4851 Fastener Dimensional Standards

  • ASME B18.2.1, B18.2.2, B18.3
  • DIN 931, 933, 934, 125
  • ISO 4014, 4032, 7089

Nickel Alloy 601 Fastener Finish

  • Forged or bar-turned
  • Bright, pickled or passivated finish

Alloy 601 Fastener Testing and Documentation

  • Tensile, Hardness, PMI
  • MTC, Chemical Report, TPI on request

Inconel 601 Fastener Service Compliance

  • NACE MR0175 / MR0103 on request
  • High-temperature furnace duty rated

Alloy 601 Fastener Supporting Material

  • Matching washers, nuts, gaskets
  • VCI wrap and anti-tarnish export pack

ASME SB166 N06601 Manufacturing Origin

  • Indian, European, Japanese mills
  • Origin certificate on request

Inconel 601 Fasteners Manufacturer In India Holding Solution Annealed Stock

Send size, form and drawing - our in-house shop quotes ex-stock and mill-order lead times within hours.

Request Quote Now
02 · Product Range

Types of Inconel 601 Fastener

We are a leading Inconel 601 fastener supplier in India, backed by ex-stock inventory across every common form.

Nickel Alloy 601 Threaded Rod

Nickel Alloy 601 Threaded Rod

Full-Thread • Cut Length
  • Custom-cut for basket and fixture builds
  • Ideal for furnace mesh-belt tensioning
DIN 2.4851 Stud Bolts

DIN 2.4851 Stud Bolts

Continuous or Tap-End
  • Paired with heavy hex nuts
  • Preferred for high-temp flange joints
Nickel Alloy 601 Hex Bolt

Nickel Alloy 601 Hex Bolt

ASME B18.2.1 • M6-M64
  • General-purpose flange and frame bolting
  • Full or part-thread on request
Inconel 601 Bolts

Inconel 601 Bolts

Allen and Socket Head
  • Used on retort lids and muffle doors
  • Available with nylon-free thread lock
Inconel Alloy 601 Heavy Hex Nuts

Inconel Alloy 601 Heavy Hex Nuts

ASME B18.2.2 • M6-M64
  • Extra bearing face for high-temp cycling
  • Matched to stud bolt thread class
Alloy 601 Nuts

Alloy 601 Nuts

Standard and Jam Profile
  • Lighter-duty companion to hex bolts
  • Self-colour or passivated finish
Inconel 601 Spring Washers

Inconel 601 Spring Washers

ASME B18.21.1
  • Maintains preload through thermal cycling
  • Split and belleville profiles available
UNS N06601 Socket Head Cap Screw

UNS N06601 Socket Head Cap Screw

ASME B18.3 • M4-M36
  • Compact head for confined fixture bores
  • Hex-key drive, no wrench clearance needed
03 · Composition

Alloy 601 Bolt Chemical Composition

Every heat is chemically tested. Inconel 601 Fasteners supplier in India for verified chemistry.

Chemical Composition - UNS N06601 Per ASTM B166 (% by weight)
Ni58.0-63.0Nickel
Cr21.0-25.0Chromium
FeRemainderIron
Al1.0-1.7Aluminium
C0.10 maxCarbon
Mn1.0 maxManganese
Cu1.0 maxCopper
Si0.50 maxSilicon
S0.015 maxSulfur
04 · Strength Data

DIN 2.4851 Stud Bolts Mechanical Properties

Machined from ASTM B166 UNS N06601 annealed bar. Meets strict minimum strength standards for maximum reliability.

Tensile Strength550 MPa / 80 ksi min
Yield Strength (0.2%)205 MPa / 30 ksi min
Elongation30% min
05 · Cross-Reference

UNS N06601 Socket Head Cap Screw Equivalent Grades

Alloy 601 meets five global standards with the same base chemistry. This UNS N06601 grade meets all major bolting specifications today.

USAASTM / ASME (USA)

  • UNS N06601
  • ASTM B166 (Bar)
  • ASTM B564 (Forgings)
  • AMS 5715

GermanyDIN / EN (Germany)

  • Werkstoff Nr. 2.4851
  • EN NiCr23Fe
  • DIN 17752

JapanJIS (Japan)

  • NCF601
  • JIS G4901 (Bar)

UKBS (United Kingdom)

  • BS NA49
  • Follows EN 10095 (2.4851)

ISO / EuropeISO (International)

  • ISO 9723 / 9724 (Bar)
  • ISO 9725

High-Temp Oxidation Resistant UNS N06601 Socket Head Cap Screw and Stud Bolts for Extreme Environments

10 · Industries

UNS N06601 ASTM B166 Threaded Rod Inconel 601 Stud Bolt Applications

Furnaces need this heat resistance. Inconel 601 Fasteners exporter in India for these industries.

Industrial Furnaces
Heat-Treatment Fixtures
Petrochemical Processing
Gas Turbine Components
Pollution Control / FGD
Cement and Kiln Plant
Chemical Processing
Aerospace
Global Reach

Inconel® 601 Alloy Nuts Country-Wise Supply

Ex-stock inventory ready for fast dispatch to the Gulf. We ship confirmed Inconel 601 orders to MEA and North America within 48 hours.

Middle East and GCC
UAEDubai, UAE
UAEJebel Ali, UAE
Saudi ArabiaJubail, KSA
TurkeyIstanbul, Turkey

Want Every Heat Confirmed Before Your Fasteners Ship?

Every heat ships with EN 10204 3.1 documentation - ask for 3.2 third-party witnessed on request.

Request MTC Sample
06 · Service Limit

Nickel Alloy 601 Hex Bolt High-Temperature Oxidation Limit

Aluminium in Alloy 601 creates a protective oxide layer. This delivers unmatched heat resistance for high-temp bolting.

Continuous Oxidising ServiceUp to 1200°C / 2190°F
Cyclic Oxidation DutyRated to 1095°C / 2000°F
Melting Range1360-1411°C / 2480-2571°F
07 · Finish Options

Alloy 601 Nuts Surface Finish and Coating Options

Choose the finish that matches your service environment and inspection requirement - all available ex-stock or to mill order.

Bright / As-Machined
Pickled and Passivated
Dye-Penetrant Inspected
Black Oxide (Low-Temp Duty)
Anti-Seize Coated Threads
Custom Marking / Heat Stamp
08 · Verification

Inconel 601 Allen Cap screw Positive Material Identification

Top energy and heavy industries require PMI testing before site delivery. We test and certify every bolt to verify exact chemistry.

XRF/PMI Scan Per Lot
Tensile and Hardness Test
Chemical Analysis
Dye Penetrant Check
MTC 3.1 / 3.2
Third-Party Inspection
Heat Number Traceability
Complete Test Certificates

Reliable Inconel 601 Fasteners Exporter In India Serving Jebel Ali, UAE Clients

Container-ready packing and full export paperwork move with every consignment.

Request Export Quote
09 · Logistics

DIN 2.4851 Stud Bolts HS Code

Use this code for customs entry. IInconel 601 Fasteners manufacturer in India for smooth clearance.

HS Heading 7508
India HSN 7508 90 90
Country Of Origin: India
Certificate Of Origin On Request
Global Reach

Inconel 601 Fasteners, Ex-Stock and Ready To Ship Across Africa

Container-ready shipments for buyers across Southern and East Africa.

Africa
South AfricaDurban, South Africa
South AfricaJohannesburg, SA
UgandaKampala, Uganda

Would You Rather Catch A Wrong Heat Here Than On Site?

Confirmed heats, PMI-scanned lots, ready for coastal dispatch to your project site.

Get Supplier Quote
Global Reach

From Toronto To Singapore - Inconel 601 Fasteners On Demand

Ex-stock supply lines serving North American plant maintenance and Southeast Asian fabricators alike.

Americas and APAC
CanadaToronto, Canada
USAHouston, USA
MexicoMexico
SingaporeSingapore
MalaysiaMalaysia
VietnamVietnam
11 · Turnaround

Fastener Order Turnaround By Freight Mode

Orders ship as soon as payment clears against a confirmed PI. Delivery times depend on your destination port.

Ex-Stock Dispatch

In-stock sizes pack and ship via courier within 2–5 business days.

Sea Freight

Lowest per-kg freight cost, with 1–4 weeks port-to-port delivery.

Air Freight

3–7 days door-to-door for urgent shutdown or breakdown replacements.

Country-Specific ETA

Share your destination and Incoterm to get a locked delivery date.

Track Record

Inconel Alloy 601 Fastener Supply References

Recent orders shipped across MEA and North America. Trusted by global buyers for reliable export delivery.

M20 Inconel 601 Stud Bolts - Furnace Muffle Rebuild

With heavy hex nuts, PMI verified, EN 10204 3.1 MTC.

Heat-Treatment Equipment Contractor, UAE

DUBAI, UAE

M16 Inconel 601 Hex Bolts - Kiln Refractory Anchor Frame

Bright finish, third-party witnessed, full traceability.

Cement Plant EPC Contractor, South Africa

JOHANNESBURG, SOUTH AFRICA

M12 Inconel 601 Socket Head Cap Screws - Basket Fixture Set

Passivated finish, PMI tested, EN 10204 3.1 MTC.

Industrial Furnace Fabricator, Canada

TORONTO, CANADA

M24 Inconel 601 Threaded Rod - FGD Ductwork Retrofit

Full-thread, custom cut length, EN 10204 3.1 MTC.

Power Plant Contractor, Kenya

NAIROBI, KENYA

M10 Inconel 601 Hex Nuts and Washers - Process Heater Line

Pickled and passivated, chemical report included.

Petrochemical Contractor, Singapore

SINGAPORE

M8 Inconel 601 Allen Cap Screws - Turbine Casing Access Panel

Hardness tested, MTC 3.2 third-party witnessed.

Power Generation Contractor, USA

HOUSTON, TEXAS, USA
Quality

Inconel 601 Fastener Testing and Certification

Every check is recorded on your mill test certificate. Our in-house export team ensures fast dispatch and complete documentation.

PMI Testing
Tensile and Hardness
Chemical Analysis
Dye Penetrant
MTC 3.1 / 3.2
Third-Party Inspection
Heat Number Traceability
Complete Test Certificates
FAQs

Nickel 601 Fastener FAQs

Common buyer questions answered before you place an order. Our facility manufactures the full Inconel 601 fasteners range in India, end to end.

How is pricing worked out for Inconel 601 Stud bolts ?
  • Based on live nickel/chromium market rates
  • Inconel 601 fasteners pricing varies with size, form, testing
  • Send drawing or spec for a DIN 2.4851 Stud Bolts quote
What is the highest working temperature for Inconel® 601 Alloy Nuts ?
  • Rated up to 1200°C (2190°F)
  • Alloy 601 Nuts handle heat better than most Ni-Cr-Fe grades
  • Aluminium oxide layer protects Inconel Alloy 601 Heavy Hex Nuts
Can Nickel Alloy 601 Hex Bolt be exported to Africa and the Middle East ?
  • Yes, direct from our manufacturing unit
  • Every inconel 601 bolt order ships with export paperwork
  • Inconel 601 Bolts reach GCC, African and APAC ports
How do Inconel 601 and Inconel 600 fasteners differ ?
  • 601 grade carries 1.0-1.7% aluminium content
  • ASTM B166 UNS N06601 Hex Bolts form a tougher oxide film
  • Nickel Alloy 601 Threaded Rod suits higher heat than 600
  • ASTM B166 Inconel 601 Hex Nut favoured for oxidising service
Which product forms do you stock in UNS N06601 Socket Head Cap Screw ?
  • UNS N06601 ASTM B166 Threaded Rod and hex bolts
  • Heavy hex and standard nuts
  • Inconel 601 Allen Cap screw and socket variants
  • Inconel 601 Spring Washers plus flat washers, M6 to M64
Inconel 601 Fasteners – Built On Trust With Mortec
Rated to 1200°C oxidation duty, highest of our Ni-Cr-Fe bolting range
M6-M64 held ex-stock across hex bolts, studs, nuts and washers
Every Inconel 601 fastener lot PMI scanned before dispatch
Custom cut threaded rod and bend U-bolts packed for any port

Materials



Products

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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