Titanium alloy ot4-1 rod 1-360mm Titanium ot4-1sv round rod Gost (length : 2 Meter, diameter : 160mm)

Length Tolerance +/-2mm

If you require a different steel grade or size, feel free to reach out to us. Our sales team will provide you with a customized offer from our stock or supply program :)

• Production timeframe: 5-7 weeks.
• Shipment preparation: 2-3 business days.
• Delivery periods depend on the shipping service. For more details, please see our FAQ.

ot4-1 is a titanium-aluminum-manganese wrought alloy. Its designation stands for:

• OT: trial titanium
• 4-1: trial number

This alloy contains approximately 93-98% titanium, 1-2.5% aluminum, and 0.7-2% manganese. It offers good cold and hot formability, excellent weldability with standard methods, and strong corrosion resistance. However, ot4-1 has a relatively modest strength and can be susceptible to hydrogen embrittlement.

Evek GmbH supplies ot4-1 at competitive prices and guarantees high quality. You can purchase GOST steels from us with confidence and reliability.

In its annealed state, ot4 is primarily used in the aerospace industry for structural components. It is also ideal for manufacturing thin-walled, complex parts that operate at temperatures up to 300 °C (for up to 30,000 hours) or 350 °C (for up to 2,000 hours).

Main properties of ot4-1 include:

• Good formability at both low and high temperatures
• Excellent weldability
• Good resistance to corrosion
• Moderate strength
• Susceptibility to hydrogen embrittlement

You can order ot4-1 easily and securely through the Evek GmbH online shop. As a dependable supplier of GOST steels, we ensure a straightforward and safe purchasing process. Contact us for more information!