0 · at glance
Mortec 360°
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 • Europe, GCC and APAC
Testing Offered
Mechanical, chemical and NDT • MTC EN 10204 3.1
Shipment Documents
Invoice, Packing List • COO, COI, MTC, BL and Lab Report
Premium Nickel Alloy UNS N07750 Bolt Manufacturer in India at Best Price
High-temperature joints need fasteners that won't loosen. Inconel X750 is the default choice. Teams across the Middle East, Africa, and Americas trust us. Our bar stock ships within days. Your schedule never waits on bolting.Every UNS N07750 bolt, stud, and nut ships with full MTC. Export packing suits long-haul freight. As a direct exporter, we skip trader layers. Pricing stays sharp, answers come fast. Need Nickel Alloy X750 Eye Bolts or WNR 2.4669 Heavy Hex Bolts? Our desk confirms condition and thread first.
01 · Specification
Inconel X750 Fasteners Specification
Share your bolt size and quantity for a same-day quote.
Inconel X750 Fasteners Certifications
- ISO 9001:2015 manufacturer
- PED 2014/68/EU on request
UNS N07750 Bolt Testing Offered
- PMI and proof load testing
- Tensile and Rockwell C hardness
WNR 2.4669 Fastener Delivery Condition
- Passivated and degreased
- Individually bagged and tagged
Alloy X750 Bolt Special Properties
- Non-magnetic
- Oxidation resistant to 815°C
EN 2.4669 Fastener Documentation
- Heat-number traceability
- COC, COO and packing list
Nickel Alloy X750 Buyer Compliance
- RoHS and REACH declaration
- On request per destination
Global Reach
Your Inconel X750 Fasteners Partner In Middle East and Turkey
Ex-stock UNS N07750 bolts dispatched to buyers across Gulf and Turkey.
02 · Product Range
Types of Inconel X750 Fasteners
Leading Inconel X750 fasteners supplier in India. Backed by ex-stock bar inventory.
UNS N07750 Hex Bolt
ASME B18.2.1
- UNC / UNF thread on request
- Age-hardened for structural joints
WNR 2.4669 Heavy Hex Bolt
Heavy-Duty Flanged Joints
- Wider bearing surface
- Common on pressure-boundary flanges
EN 2.4669 Threaded Rod
Full and Continuous Thread
- Cut to length on request
- Paired with X750 heavy hex nuts
UNS N07750 Stud Bolt
Double-End Flange Studs
- Continuous or double-end thread
- Supplied with two heavy hex nuts
Inconel Alloy X750 Nuts
ASME B18.2.2
- Hex and heavy hex pattern
- Matched proof load to bolt grade
Nickel Alloy X750 Eye Bolts
Lifting and Anchor Points
- Forged loop, not welded
- Rated load stamped on request
Nickel Alloy X750 Coupling Nuts
Rod-To-Rod Extension
- Long-pattern and standard length
- Matched to threaded rod diameter
UNS N07750 Flange Bolts
Serrated Washer Face
- Built-in bearing washer
- Reduces loose-part handling
Inconel Alloy X750 Screws
Socket and Machine Head
- Fine and coarse thread options
- Small-diameter precision machining
A Decade Strong, Inconel X750 Fasteners Manufacturer In Mumbai Since 2012
Tell us your bolt size and condition - we quote ex-stock pricing within hours.
Request Quote Now
Get Heat-Resistant EN 2.4669 Threaded Rod and Screws in Spring-temper & Age-hardened Conditions
Heat Treatment Conditions
EN 2.4669 Threaded Rod — Spring-Temper vs Age-Hardened
EN 2.4669 rods come in two conditions. Our Inconel Alloy X750 Screws manufacturer in India confirms the right one.
Spring-Temper Condition
- Cold-worked, then aged at lower temperature
- Maximizes tensile and yield strength values
- Higher hardness, but reduced ductility overall
- Ideal for springs and high-preload fasteners
- Rated for service up to roughly 550°C
Age-Hardened (Precipitation Heat-Treated) Condition
- Solution-annealed, then precipitation hardened fully
- Optimized for high creep-rupture strength
- Better ductility and toughness than spring-temper
- Standard choice for turbine and aerospace bolting
- Retains strength up to roughly 700–815°C
Typical Mechanical Properties by Condition
| Property |
Spring-Temper |
Age-Hardened |
| Tensile Strength |
1310–1450 MPa |
1030–1200 MPa |
| 0.2% Yield Strength |
1030–1200 MPa |
700–830 MPa |
| Elongation |
4–8% |
15–20% |
| Hardness |
38–44 HRC |
30–38 HRC |
| Max Service Temperature |
~550°C |
~700–815°C |
03 · Composition
UNS N07750 Flange Bolts Chemical Composition
As an Inconel X750 Fasteners manufacturer in Mumbai, we verify this nickel-chromium-iron base batch-wise.
Chemical Composition - UNS N07750 (% by weight, per ASTM B637)
Ni+Co70.0 minNickel + Cobalt
Cr14.0-17.0Chromium
Fe5.0-9.0Iron
Ti2.25-2.75Titanium
Al0.40-1.00Aluminium
Nb+Ta0.70-1.20Niobium+Tantalum (Cb)
Mn1.00 maxManganese
Si0.50 maxSilicon
Cu0.50 maxCopper
C0.08 maxCarbon
S0.010 maxSulfur
04 · Strength Data
Inconel X750 Bolt Mechanical Properties
As your Inconel X750 Fasteners supplier in Mumbai, we mill-test every value before dispatch.
Age-Hardened Condition (Solution Treated + Precipitation Hardened)
Tensile Strength1103 MPa / 160 ksi min
Yield Strength (0.2%)724 MPa / 105 ksi min
Spring-Temper Condition (Cold-Drawn + Age Hardened)
Tensile Strength1310 MPa / 190 ksi min
Yield Strength (0.2%)1034 MPa / 150 ksi min
Global Reach
Inconel X750 Fasteners Exports Across Europe
EN 10204 3.1 documented bar stock shipped to fabricators across Western Europe.
05 · Cross-Reference
Alloy 2.4669 Bolt Material Equivalent
As an Inconel X750 Fasteners exporter in Mumbai, we confirm UNS N07750, Alloy 2.4669 and DIN 2.4669 name the same bolt.
ASTM / AMS (USA)
- UNS N07750
- ASTM B637 (Bar and Forgings)
- AMS 5542 / 5667 / 5670
- AMS 5698 / 5699 (Spring-Temper)
DIN / EN (Germany)
- Werkstoff 2.4669
- EN NiCr15Fe7TiAl
- EN 10302
JIS (Japan)
- NCF750
- JIS G4901 (Bar)
- JIS G4902 (Strip/Sheet)
06 · Condition Guide
Nickel Alloy UNS N07750 Bolt Spring-Temper vs Age-Hardened X750 Guide
As an Inconel X750 Fasteners manufacturer in Mumbai, we help pick the finish that fits your joint.
Age-Hardened (Condition AH)
- Balanced strength, good ductility
- Best for structural bolts, studs and nuts
- Common for flange bolts
Spring-Temper
- Higher strength, lower ductility
- Best for springs, rings and washers
- Also used for studs
Nickel Alloy X750 Bolt Exporter In India To Durban Port, South Africa
Container or LCL, we handle export documentation door to port.
Request Export Quote
Global Reach
From Houston To Caracas - Inconel X750 Fasteners On Demand
Heavy hex bolts, studs and eye bolts packed for long-haul freight to the Americas.
07 · Installation
Inconel X750 Bolt Torque and Tightening Reference
As your Inconel X750 Fasteners supplier in Mumbai, we note torque depends on thread size, lubrication and joint design.
Anti-Seize Or Dry Torque Noted On Drawing
Torque Calculated From Target Proof Load
Calibrated Torque Wrench At Installation
Proof-Load Test Data Supplied On MTC
11 · Global Reach
Inconel X750 Fasteners, Ex-Stock and Ready To Ship Across Asia Pacific
Regular ex-stock and mill-order shipments to fabricators across Southeast Asia.
08 · Range
X750 Inconel Nuts Thread and Size Dimension Chart
"Custom sizes quoted same day by our Inconel X750 Fasteners exporter in India."
Popular Diameters
M8
M12
M16
M20
M24
Size Range
- M6 to M36
- ¼″ to 1.1/2″ dia
Thread Series
- UNC and UNF (ASME B1.1)
- Metric coarse and fine
Thread Class and Tolerance
- Class 2A / 2B fit
- Length per ASME B18.2.1
Get UNS N07750 Supplier Support In Ahmedabad Backed By Full MTC Traceability
Every batch ships with heat-number backed test certification.
Get Supplier Quote
09 · Protection
DIN 2.4669 Hex Bolt Anti-Galling Coating and Packing
As an Inconel X750 Fasteners exporter in Mumbai, we bag every order since nickel-on-nickel threads gall easily under load.
Anti-Seize / Moly Lubricant Coating
Silver Plating (Anti-Galling Option)
Passivation Per ASTM A967
Individually Bagged and Tagged
Export-Grade Wooden Crate Packing
Heat-Number Tagged Per Piece
Global Reach
Growing Our Inconel X750 Fasteners Reach Into Africa
Export documentation and MTC support for buyers across Africa.
Africa
Kampala, Uganda
Johannesburg, SA
10 · Industries
Nickel Alloy X750 Eye Bolts Applications
Industries that specify Inconel Alloy X750 Nuts and fasteners most.
Gas Turbine and Jet Engine Bolting
Aerospace Structural Fasteners
Power Generation, Springs and Retainers
Oil and Gas High-Temperature Bolting
Marine and Offshore Fastening
Nuclear Reactor Internals
Logistics
Inconel X750 Fasteners Delivery Estimate
Ready-Stock Shipment
Confirmed bar leaves in 3-5 working days
Ocean Container Freight
Most economical route, roughly 2-5 weeks transit
Express Air Freight
4-6 days transit for urgent orders
Destination-Wise Schedule
Share your port for a confirmed delivery window
Transit time depends on port and vessel schedules - we confirm windows in writing.
Domestic Reach
Inconel X750 Fasteners Supply Across India
Ex-stock dispatch from our Mumbai unit to fabricators nationwide.
FAQs
Inconel X750 Fasteners FAQs
Quick answers before you order, from a trusted manufacturer.
What is the SS 202 Bolts price basis?
• Priced per kg against the day's nickel rate, including for a Nickel Alloy UNS N07750 Bolt
• Also depends on size, condition and testing level
• Share your spec for a firm number
What are the Inconel X750 fasteners specifications?
• UNS N07750 / WNR 2.4669 bar per ASTM B637, covering Alloy 2.4669 Bolt and WNR 2.4669 Threaded Rod forms
• Supplied to AMS 5542, 5667, 5670, 5698 or 5699
• Exact spec depends on condition and form
What is the WNR 1.4373 Screws equivalent grade?
• UNS N07750 = W.Nr/EN 2.4669 (NiCr15Fe7TiAl), the basis for our DIN 2.4669 Hex Bolt and EN 2.4669 Threaded Rod
• Also equivalent to JIS NCF750
• Same base chemistry across all three
What is the difference between spring-temper and age-hardened AISI 202 Studs?
• Age-hardened: balanced strength and ductility, for structural bolting such as Inconel X750 Studs and X750 Inconel Nuts
• Spring-temper: higher tensile, lower elongation, for springs, rings and washers, including Nickel Alloy X750 Eye Bolts
Do you export INOX 202 Washer to the Middle East and Africa?
• Yes, as manufacturer and stockholder of WNR 2.4669 Heavy Hex Bolts, Inconel Alloy X750 Screws and Inconel Alloy X750 Nuts
• Ports across GCC, Africa, Europe and the Americas, covering Nickel Alloy X750 Coupling Nuts orders too
• Full export documentation provided, including for UNS N07750 Flange Bolts