1.4003 (3CR12) Stainless – Immediate Availability, Cut to Your Size

If you’re looking for a Stainless option that is robust, corrosion resistant and cost effective, 1.4003 (3CR12) is a very practical choice.

Across the Steel Dynamics Group we hold one of the most extensive stocks of 1.4003 sheet and plate, which means we can support everything from small requirements to scheduled project supply without long lead times.

1.4003 is a utility-grade ferritic Stainless that offers better corrosion and abrasion resistance than carbon steel, with good weldability and formability so fabrication stays straightforward.

It delivers Stainless performance but at a more economical level than higher alloy grades, and it helps reduce maintenance over the life of the equipment.

We carry thicknesses from 1mm to 30mm in standard widths of 1000, 1250 and 1500mm, and we can produce bespoke sheets cut from coil, including long lengths, so you get the size you actually need.