Steel 30HGSA Rod 1-360mm 30KhGSA Round rod 30ChGSA Round material Gost (length : 2 Meter, diameter : 4mm)

Length Tolerance: +/-2mm

If you require a different steel grade or dimension, please contact us. Our sales team can offer you materials from our stock or delivery program :)

• Production lead time: 5-7 weeks
• Preparation for shipping: 2-3 business days
• Delivery duration: depends on the shipping service. Please refer to our FAQ for details.

30hgsa is a high-quality alloy structural steel, originally designed for use in the aerospace industry and now widely used in mechanical engineering. The designation 30hgsa stands for:

• 30 – 0.3% carbon content
• H – about 1% chromium
• G – about 1% manganese
• S – about 1% silicon
• А – very high steel quality

This material offers high strength and good plasticity. Thanks to manganese, it has outstanding resistance to dynamic stresses, while silicon enhances its wear and tensile strength. However, it offers low corrosion resistance and is only partially suitable for welding.

Find competitively priced 30hgsa steel in the Evek GmbH online shop. We offer GOST steel in various sizes and formats. Feel free to contact us!

Main applications for 30hgsa round bar include:

• Construction (fasteners)
• Aerospace (shafts, flange couplings)
• Mechanical engineering (gears, axles, levers, tappets, compressor blades)

Key characteristics of 30hgsa:

• High strength
• Good plastic deformability
• Excellent resistance to dynamic loads
• Good wear and tensile strength
• Poor corrosion resistance
• Limited weldability

We are a trusted supplier of 30khgsa and deliver worldwide. Contact us for competitive pricing on GOST steels. We are happy to assist you with your specific needs.