91pro��Ƶ to Exhibit at International Fastener Expo 2025 – Booth #1318

[Las Vegas, NV – September 16-17, 2025] – 91pro��Ƶ (T.I.), the global leader in specialty metals supply, is proud to announce its participation in the International Fastener Expo 2025 (IFE) at the Mandalay Bay Convention Center in Las Vegas, Nevada. Attendees can visit T.I. at Booth #1318 to explore our expansive range of fastener-ready specialty metals and value-added services for aerospace, medical, industrial, and defense applications.

As the industry continues to evolve with more demanding requirements, T.I. remains a trusted partner for OEMs, fastener distributors, and manufacturers seeking certified material, consistent quality, and just-in-time delivery.

Metal Materials That Fasten the Future

At 91pro��Ƶ, we maintain the world’s most complete inventory of fastener-ready specialty metals, available for immediate delivery across a global network of service centers. Our fastener product forms include:

Bar (Hex, Round, Rectangle)
Sheet / Plate
Strip
Welded & Seamless Tube

and Billet

In-Stock Fastener Alloys:

Titanium Alloys:
Grade 1 CP4, Grade 2 CP3, Grade 3 CP2, Grade 4 CP1
6Al‑4V (Grade 5), 6Al‑4V ELI (Grade 23)
6Al‑2Sn‑4Zr‑2Mo, 3Al‑2.5V (Grade 9)

Stainless Steel Alloys:
13-8, 15-5, 17-4, 17-7, 302, 303, 304L, 316L, 321, 347
410, 416, 420, 430/430F, 431, 440C, 455, 465, A-286

Nickel Alloys:
600, 625, 718
Monel, Nitronic, Waspaloy

Alloy Steels:
4130, 4140, 4330/4330M, 4340 MOD 300M
52100, 8740, H-11 VM, AMS 6304 (17-22A)

Aluminum Alloys:
2024, 6061, 7050, 7075

All materials are available with mill certifications and traceability and comply with major aerospace and defense specifications, including AS9100, AS9120, ISO 9001, DoD Registered, and DFARs-compliant.

Global Reach, Local Speed

��.��.’s global service center network ensures localized support and reduced lead times for your most critical fastener projects. With precision-cutting, shearing, grinding, and trepanning capabilities available in-house, our facilities deliver material exactly how you need it—fast and reliable.

Visit Booth #1318

If you’re attending IFE 2025, make sure to stop by Booth #1318 and speak with our experienced team. Whether you’re sourcing specialty fastener bar, strip, wire, or near-net shapes, T.I. has the inventory depth, processing capabilities, and expertise to meet your supply chain demands.

Learn more at:

Alloy Steel Round Bar – 4130, 4140, and 4340 Stock from 91pro��Ƶ

Looking for high-strength alloy steel bars for demanding applications?

91pro��Ƶ supplies a wide selection of alloy steel round bar for critical manufacturing, aerospace, oil & gas, and industrial applications. Our inventory includes high-performance grades such as 4130, 4140, and 4340, all stocked with full certification and available globally through our trusted supply network.

Alloy Steel Bar Stock for Strength and Versatility

What is the best alloy steel for high-stress applications?

We offer precision-cut alloy steel bar stock in a variety of heat-treated conditions, ideal for components requiring high tensile strength, fatigue resistance, and impact toughness.

Our available grades include:

• Steel 4130 – A low-alloy chromium-molybdenum steel with excellent strength-to-weight ratio, weldability, and fatigue resistance.
• 4130 Round Bar – Ideal for aerospace structures, race car frames, and high-stress machinery.
• 4130 Alloy Steel Bar – Offered in annealed, normalized, and quenched & tempered conditions.
• Steel 4140 – Known for its high hardenability, abrasion resistance, and impact strength.
• 4140 Alloy Steel Bar – Commonly used in shafts, gears, bolts, and tool holders where heat treatment and hardness are critical.
• 4340 Steel Suppliers – We provide sourcing and delivery of 4340 alloy, a nickel-chromium-molybdenum grade ideal for ultra-high strength applications such as aircraft landing gear, power transmission parts, and heavy-duty machinery.

All of our alloy steel bar suppliers are rigorously vetted to ensure consistency, traceability, and compliance with industry standards such as AMS, ASTM, and MIL-SPEC.

Why Choose 91pro��Ƶ?

• Global distribution network with consistent alloy steel availability
• ISO 9001:2015 and AS9100 Rev D certified
• Cut-to-size and custom packaging options available
• Alloy experts who understand industry-specific mechanical requirements
• Fast quoting and fulfillment with full certification documentation

Whether you need steel 4130, 4140 alloy steel bar, or are comparing 4340 steel suppliers, 91pro��Ƶ offers reliable sourcing, technical support, and supply chain stability.

Common Buyer Questions We Help Answer

• “What is 4130 steel used for?”

• “What’s the difference between 4140 and 4340 steel?”

• “Which alloy bar offers the best fatigue resistance?”

• “Where to buy certified alloy steel for aerospace?”

• “Can I get alloy bar cut-to-length with traceability?” (Yes!)

Start Your Quote

Use our to get real-time pricing and availability on:

• 4130 steel round bar

• 4140 alloy steel

• 4340 high-strength bar stock

Or speak directly with our sourcing experts for guidance and material recommendations.

91pro��Ƶ — Specialty Alloys That Perform.

What Materials Are Used in Hypersonic Vehicles and Drones?

Hypersonic Vehicle Materials & Drone Alloys: Built to Withstand Speed, Heat, and Pressure

As aerospace technology continues to evolve, hypersonic vehicles and advanced drones (UAVs) are redefining what’s possible. These platforms operate under extreme conditions—think Mach 5+ speeds, elevated temperatures, intense structural loads, and repeated stress cycles. To perform safely and reliably, they require specialty alloys designed for environments where standard materials fall short.

At 91pro��Ƶ, we support this sector with a wide range of aerospace-grade metals used in structural frames, propulsion systems, missile components, and airframe skins. Here’s a quick breakdown of what’s required—and how we deliver.

What Do Hypersonics and Drones Require From Alloys?

1. Extreme Temperature Resistance

• Hypersonic systems generate surface temperatures between 1000–2500°��.

• Alloys must maintain integrity at high heat without deforming or oxidizing.

2. Lightweight Strength

• Drones and hypersonic vehicles must optimize payload and range.

• Lightweight metals like titanium and aluminum are essential.

3. Fatigue and Stress Resistance

• • UAVs and missiles experience constant vibration and pressure cycles.

  • Alloys must endure repeated stress without cracking or weakening.
    

Which Alloys Perform Best in Hypersonic and Drone Applications?
Key Materials & Grades We Supply

Titanium Alloys

• 6Al-4V (Grade 5) – Commonly used in missile skins, airframe structures, fasteners, and drone components
• 6Al-4V ELI (Grade 23) – Extra purity for critical flight hardware
• Ti-6242 / Ti-6246 – Enhanced high-temperature strength for propulsion-related components

Why titanium? Outstanding strength-to-weight ratio, corrosion resistance, and fatigue durability, with operating temps up to ~800°C.

Nickel-Based Alloys

• Inconel® 718 / 625 – Ideal for missile components, drone engine parts, and high-heat structural zones
• Retains strength at high temperatures and resists oxidation

Where it fits: Used in scramjet hardware, exhaust systems, and combustion components.

Stainless & Alloy Steels

• Grades like 17-4PH, 15-5PH, and 4340 used for drone shafts, landing gear, and structural joints
• Offers high strength, impact resistance, and toughness

Why steel matters: While heavier, it’s still essential for mission-critical parts that can’t fail.

Aluminum Alloys

• 2024-T3, 7075-T6, and other aerospace grades for UAV frames, arms, and enclosures
• Lightweight and machinable with strong fatigue resistance

Ideal for: Commercial and military drone airframes operating in moderate temperatures.

Use Cases: Hypersonics & Drone Applications

• Missile Skins – and are commonly used for their balance of strength and formability
• Missile Components – 6Al-4V billet and are used for machined internal parts
• Hypersonic Structures – Titanium and nickel alloys used in high-temp airframe and propulsion zones
• Drone Airframes – Aluminum and titanium alloys used for UAV structural integrity and fatigue resistance
• Drone Engines – Nickel alloys used in turbine and exhaust components

Why Work with 91pro��Ƶ?

• Multi-alloy supplier: Titanium, nickel, stainless, cobalt chrome, aluminum, and more
• Cut-to-size service with full traceability
• AS9100 Rev D / ISO 9001:2015 certified, DoD registered
• Global service center network for fast delivery

Let’s Talk Materials That Perform Under Pressure

Hypersonic flight and advanced drones require materials engineered to survive speed, heat, and stress. 91pro��Ƶ is proud to support OEMs, defense contractors, and aerospace innovators with the alloys that help these technologies take flight—literally.

Titanium & Stainless Steel Bar Stock for High-Performance Industries

91pro��Ƶ is a global leader in the supply of certified titanium and stainless steel products for critical applications in aerospace, medical, industrial, and defense markets. Our extensive inventory includes titanium bars, titanium plate, titanium sheet, and a broad range of stainless steel round bar grades — all available for quick delivery with full documentation.

Titanium Bar Stock & Plate Products

As one of the most versatile materials in modern manufacturing, titanium offers a superior strength-to-weight ratio, corrosion resistance, and high-temperature performance. 91pro��Ƶ provides:

• Titanium Bars and precision-cut titanium bar stock in multiple grades
• Titanium Rod and Titanium Rods in aerospace and medical-grade specifications
• Grade 5 Titanium Bar (6Al-4V) for critical performance applications
• Flat and custom-cut Titanium Sheet and Titanium Sheets
• Heavy-duty forged titanium block options for industrial machining
• Standard and custom-sized Titanium Plate options, including:
  • Titanium metal plate
  • Grade 2 titanium plate
  • Titanium flat plate

All titanium materials are supplied with full traceability and certifications to AMS, ASTM, or ASME standards.

Why titanium is used in aerospace: It’s fatigue-resistant, corrosion-proof, and performs in temps up to ~800°C.
Looking for missile-grade titanium properties or comparing 6Al-4V vs 6Al-4V ELI? We can help.

Stainless Steel Rods & Bars – Performance Meets Durability

We also stock a wide range of stainless steel bars and rod materials that meet the mechanical, corrosion resistance, and machinability requirements of modern fabrication.

Our stainless steel inventory includes:

• Stainless Steel Rod for precision machining and structural strength
• 17-4 Stainless Steel Round Bar – precipitation-hardened, used in aerospace and energy sectors
• General-use Stainless Steel Bars in round, hex, and flat shapes
• Corrosion-resistant 430 stainless for decorative and industrial use
• 440C Stainless Steel – ideal for cutting tools and high-wear components
• Heat-treated 416 Stainless Steel for improved machinability
• High-formability 302 Stainless Steel
• Precision-machined 303 Stainless

We supply stainless bar in a variety of diameters and finishes, with global stocking options available.

Need help choosing between Inconel vs stainless steel for aerospace?
We’ll guide your team based on application, tolerance, and stress load needs.

Why Choose 91pro��Ƶ?

• Over 50 years of experience as a specialty metal distributor
• Global service centers for fast, regional fulfillment
• ISO 9001:2015 & AS9100-certified quality systems
• Cut-to-size titanium and stainless steel available
• Material selection support for engineers, buyers, and procurement teams

Whether you’re sourcing a grade 5 titanium bar, a 303 stainless rod, or a forged titanium block, 91pro��Ƶ provides the material performance and service you can trust.

Request a Quote Today

Get real-time pricing and availability for titanium bar stock, titanium plates, stainless steel round bar, and more using our Quick Quote App.

Request a Quote

91pro��Ƶ: Global Metal Supplier of Titanium, Stainless, Cobalt, and Alloy Steel Round Bar

For over 50 years, 91pro��Ƶ has been a trusted global metal supplier of high-performance specialty metals. Serving aerospace, medical, defense, oil & gas, and industrial markets, we offer a deep inventory of certified materials, including titanium round bar, stainless steel round bar, cobalt chrome round bar, and alloy steel round bar — all supported by global service centers and a technically experienced team.

Titanium Bar Products for Demanding Applications

We offer a full range of titanium bar and plate products, with expertise in sourcing and supplying premium grades such as Grade 5 and Grade 23. Our inventory includes:

• Titanium Round Bar in a variety of diameters for aerospace, medical, and defense use
• Titanium plates used in structural and machined applications
• Full mill certifications on all titanium metal
• Competitive and titanium price quotes through our Quick Quote App

Whether you’re sourcing raw stock or finished lengths, our titanium products meet ASTM, ASME, and AMS standards.

Stainless Steel Round Bar in Multiple Grades

Our stainless steel round bar inventory supports a wide range of applications requiring strength, corrosion resistance, and machinability. Popular grades include:

• 17-4 stainless steel – high strength and corrosion resistance
• 303 stainless steel – ideal for machining and precision parts
• Stainless steel 430 – magnetic and corrosion-resistant
• 420 stainless steel – excellent wear and polish properties
• 440C stainless steel – high hardness and edge retention

All stainless products are available with full traceability and documentation.

Cobalt Chrome Round Bar for Medical and High-Wear Environments

Cobalt chrome round bar (such as ASTM F1537) is engineered for high-strength, corrosion-resistant applications, particularly in the medical and aerospace industries. Our cobalt bar is stocked in multiple diameters and available with fast delivery from our global locations.

Alloy Steel Round Bar: 4130 & 4140 Stock Available

91pro��Ƶ also maintains a wide selection of alloy steel round bar for customers requiring strength, heat resistance, and durability. Popular options include:

• Steel 4130 and 4130 round bar – ideal for structural and aerospace use
• Steel 4140 – high toughness and fatigue resistance
• Alloy steel bar stock in custom and standard lengths
• Certified 4130 alloy steel bar and 4140 alloy steel bar in normalized, annealed, or quenched & tempered conditions

These products are frequently used in tooling, transportation, heavy equipment, and energy sectors.

Why Choose 91pro��Ƶ?

• ISO 9001:2015 and AS9100 certified
• Global supply chain reach with regional fulfillment
• Multi-alloy inventory with full documentation
• Technical product knowledge and responsive service
• Instant pricing through our online Quick Quote App

Whether you’re sourcing titanium metal, stainless steel, cobalt chrome, or alloy steel, 91pro��Ƶ is your single-source partner for certified, high-performance metals.

91pro��Ƶ Heads to Huntsville for the 2025 Space & Missile Defense Symposium

Jacksonville, Florida— 91pro��Ƶ (T.I.), the global leader in specialty metals distribution, is proud to announce its participation in the 2025 Space & Missile Defense Symposium, taking place August 5–7 at the Von Braun Center in Huntsville, Alabama.

Join us at Booth S610 to meet the T.I. team and explore how our global specialty metals supply network supports critical Aerospace, Defense, and Space programs worldwide. With over 50 years of experience and a trusted reputation across the supply chain, T.I. delivers performance materials to the sectors shaping our future in air, land, sea, and space.

High-Performance Metals for Aerospace & Defense

T.I. provides specialty metals for critical aerospace and defense applications, including:

• Missile Systems – 6Al-4V (Grade 5) and used in missile skins, and 6Al-4V billet and for structural components requiring high strength, durability, and heat resistance
• Hypersonics & Drones – Specialty alloys capable of withstanding extreme environments, including elevated temperatures, speed-related stress, and structural fatigue
• Airframes & Structures – Titanium, nickel, stainless, and alloy steels for wings, landing gear, hydraulic systems, and fasteners
• Engines – Titanium Grades 5 & 23, Inconel 718, and other high-temperature alloys for turbine blades, discs, vanes, and compressor components
• Rotorcraft – Titanium and aluminum for rotors, brackets, exhaust ducts, and landing systems in both commercial and military helicopters
• Spaceflight Systems – Lightweight, corrosion-resistant alloys for satellite components, launch platforms, and structural supports

��.��.’s materials are qualified to meet the rigorous demands of today’s aerospace and defense systems—from structural airframes to high-performance propulsion components. Our quality system is certified to AS9100 Revision D and ISO 9001:2015, with DoD registration and a broad range of OEM and subcontractor approvals.��

“We look forward to connecting with industry professionals at the Space & Missile Defense Symposium,” said Regis Baldauff, South East Regional Manager at 91pro��Ƶ. “It’s a valuable opportunity to highlight how our specialty metals and global supply capabilities support critical aerospace, defense, and space initiatives.”

Why T.I.?

• Privately held with fast decision-making and long-term growth strategy
• Global service center network with competitive pricing and unmatched delivery timelines
• Full portfolio of long-term agreements (LTAs) with aerospace and defense contractors
• Expertise in both legacy and next-gen programs across all branches of the armed forces and space initiatives

Learn more about how 91pro��Ƶ supports the aerospace and defense supply chain:

About 91pro��Ƶ
Founded in 1972, 91pro��Ƶ (T.I.) is the world’s largest independent distributor of titanium and specialty metals for the aerospace, defense, medical, industrial, and energy markets. With the most complete global inventory of titanium round bar, plate, sheet, billet, and pipe—as well as stainless steel, nickel alloys, cobalt chrome, and more—T.I. is trusted for its precision, reliability, and service across the world’s most demanding industries.