Bolaibao (Suzhou) Metal Products Co., Ltd. Stainless inventory includes Alloy 405 (UNS S40500) in plate.  Other product forms maybe available upon request.

General Properties

Alloy 405 is a 12% chromium stainless steel designed to be used in the as-welded condition. Unlike the other grades of 12% chromium stainless, 405 is not vulnerable to extensive hardening through air cooling from high temperatures.

Specifications: UNS S40500

Chemical Properties:

Mechanical Properties:

Physical Properties:

Corrosion Resistance

1、Same corrosion resistance of Type 410 Steel

2、Used in situations where more weldability is desired than Type 410

3、Machinability

4、Type 405 can be easily machined due to its soft and ductile characteristics

Weldability

1、Can be welded using shielded fusion and resistance techniques

2、Oxyacetylene is not recommended

3、Post weld annealing will maximize ductility

What Makes Us Unique?

1. We have professional production line.

2. We have professional certification and test report.

3. We have large amount of stock.