NIPPON STEEL CORPORATION

Quality characteristics of ZAM

Superior press formability

With a harder and smoother coating layer than hot-dip zinc-coated steel sheets,
ZAM® shows excellent press formability contributing to
higher productivity.

Comparison in drawing properties

Hot-dip zinc-coated

ZAM®

Forming can be achieved without cracking.

This comparison test was conducted on the same steel grades under the same forming conditions.

Hot-dip zinc-coated

ZAM®

ZAM® leaves a smaller area of flange after forming.

ZAM® leaves a smaller area of flange after forming. Superior drawing properties.