24CrMoV5-5 Round Bar Supplier

Looking for 24CrMoV5-5, 1.7733, ČSN 15 320 or EN 10269 round bars?

WTE PowerSteel is a European supplier and stockholder of 24CrMoV5-5 (1.7733 / ČSN 15 320) chromium-molybdenum-vanadium alloy steel for demanding high-temperature applications. We supply certified round bars with full material traceability, EN 10204 3.1 certification and fast worldwide delivery.

24CrMoV5-5 is a quenched and tempered chromium-molybdenum-vanadium alloy steel developed for elevated-temperature service. The combination of chromium, molybdenum and vanadium provides excellent high-temperature strength, creep resistance and long-term mechanical stability, making the alloy particularly suitable for critical components operating under high pressure and thermal loading.

The alloy is widely used for manufacturing stud bolts, threaded bars, turbine components, pressure vessels, steam piping and boiler equipment. It is commonly specified for power generation, petrochemical and heavy engineering applications where reliable performance at temperatures up to approximately 540°C is required.

Why Choose 24CrMoV5-5?

Compared with conventional chromium-molybdenum steels, 24CrMoV5-5 provides improved creep resistance and elevated-temperature strength thanks to its vanadium addition. It is widely specified for pressure equipment and high-temperature fasteners requiring long service life under continuous thermal loading.

Key Benefits

• Excellent high-temperature strength
• Outstanding creep resistance
• Excellent fatigue resistance
• High mechanical strength
• Good toughness
• Good machinability after heat treatment
• Long service life
• Suitable for pressure equipment
• Suitable for high-temperature fasteners
• Ideal for power generation applications

Typical Applications

24CrMoV5-5 is commonly used for manufacturing:

• Stud bolts
• Threaded bars
• Pressure vessel fasteners
• Steam piping
• Boiler components
• Turbine components
• Heat exchangers
• Pressure equipment
• Precision CNC machined components
• Heavy engineering parts
• Flanges
• High-temperature machine components

Industries Served

Our customers use 24CrMoV5-5 in:

• Power Generation
• Petrochemical
• Oil & Gas
• Pressure Equipment
• Steam Turbines
• Boiler Manufacturing
• Heavy Engineering
• Industrial Equipment Manufacturing

Available Product Forms

We supply:

• Round Bars
• Peeled Bars
• Bright Bars
• Hot Rolled Bars
• Thread Rolling Bars (TRB)
• Cut-to-Length Pieces

Available diameters and lengths upon request.

Inspection & Certification

Material can be supplied with:

• EN 10204 3.1 Inspection Certificate
• EN 10204 3.2
• PED 2014/68/EU
• PMI (Positive Material Identification)
• Ultrasonic Testing (UT)
• Customer-specific inspection requirements

International Designations

This material is also known as:

• 24CrMoV5-5
• 1.7733
• ČSN 15 320
• DIN 24CrMoV5-5
• 28CDV5 (closest equivalent)
• 25Cr2Mo1VA (closest equivalent)

Frequently Asked Questions

What is 24CrMoV5-5 steel?

24CrMoV5-5 (1.7733) is a chromium-molybdenum-vanadium alloy steel designed for elevated-temperature service. It combines excellent creep resistance, high mechanical strength and long-term stability, making it suitable for pressure equipment and high-temperature fasteners.

Is 24CrMoV5-5 suitable for high-temperature applications?

Yes. 24CrMoV5-5 is widely used for steam turbines, boiler components, pressure vessels and high-temperature bolting operating at temperatures up to approximately 540°C.

What is the equivalent of 24CrMoV5-5?

The closest international equivalents include 1.7733, ČSN 15 320, 28CDV5 and 25Cr2Mo1VA. Material selection should always be verified against the applicable specification and project requirements.

Do you stock 24CrMoV5-5 round bars?

Yes. WTE PowerSteel supplies 24CrMoV5-5 (1.7733 / ČSN 15 320) round bars from European stock. Please contact our sales team for current stock availability, dimensions and delivery times.

Can you supply cut-to-length material?

Yes. We supply both full-length bars and precision cut-to-length pieces according to customer requirements.

Why Choose WTE PowerSteel?

WTE PowerSteel is a European supplier and stockholder of alloy steels, heat-resistant steels and nickel alloys for power generation, petrochemical, pressure equipment and heavy industry. We supply 24CrMoV5-5 (1.7733 / ČSN 15 320) round bars with full material traceability, EN 10204 3.1 certification, fast quotations, Thread Rolling Bars (TRB), cut-to-length service and worldwide delivery.