4340 prepared steel plate: 500 tons stock for fast delivery

Otai exports various tool steel and alloy to more than 30 countries from Europe and America, Middle East, and Asia. Our steel materials meet DIN / ASTM / EN / JIS etc different international standards. Otai’s 4340 prepared steel plate keeps a daily inventory of 500 tons which is hard for our competitors.

4340 alloy structural steel belongs to gear steel.

It is usually used for important tempering parts that require good toughness, high strength, and large size, such as heavy machinery high-load shaft, turbine shaft with a diameter greater than 250mm, helicopter rotor shaft, turbojet engine turboshaft, blade, high-load transmission parts, crankshaft fasteners Gear, etc. It can also be used for rotor shaft and blade with an operating temperature over 400℃. It can also be used to make important parts with special performance requirements after nitriding treatment, which can be used for ultra-high-strength steel after low-temperature tempering or isothermal quenching.

For the purchase of a 4340 Steel plate, foreign buyers often complain about the high price of small quantities from suppliers. Most of the domestic suppliers are not direct manufacturers, need to transfer goods from other suppliers, midway through many hands, so that the product price is very high. But for us, Otai, we are the direct manufacturers to cut out the middlemen and our prices are very competitive. In the meantime, we stock 4340 steel plates and keep a daily inventory of 500 tons. It means that we can deliver the goods as soon as possible.

Otai does not act as a material handler. We possess proprietary technology and continuously iterates. We undertake every order to end and solve customer’s problems without any hesitation on responsibility. When customized special steel is hard to get, Otai settles satisfactorily completely.