403 alloy steel plate is a corrosion and heat resistant 12% Cr martensitic stainless steel. This alloy offers a wide range of mechanical properties that are obtainable by appropriate heat treatments.

Your order will be inspected at every stage of manufacturing to ensure we meet your requirements. The highest quality and service will meet your demands. We will continue to practise the win-win promise, hand in hand with partners to keep good and long cooperation. Based on steady development and innovation, we are going forward to be one of the most professional and competitive company.

ASTM A240 403 alloy steel plate Chemical Composition

Element	Content (%)
Iron, Fe	86
Chromium, Cr	12.3
Manganese, Mn	1.0
Sulfur, S	0.030
Carbon, C	0.15

How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.
Airline and sea shipping also optional.
For mass products, ship freight is prefered.

403 alloy steel plates