Products FAQ

Is preheating required when welding CCS Grade AH32 shipbuilding steel plates?

Plates with a thickness of less than 20 mm do not require preheating. For plates thicker than 20 mm, preheating to 80–120 °C is recommended to prevent cold cracking during welding.

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Customers choose to engage in long-term cooperation with Yuxin Steel not only because of our high-quality products and services, as well as our strong reputation in the international market, but also due to our experienced one-stop raw material supply and further steel processing capabilities!

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