17-4PH stainless steel powder metallurgy introductory explanation

Name : 17-4PH stainless steel powder metallurgy

Profile : 17-4PH stainless steel alloy is made ​​of copper, niobium precipitation / columbium constituted hardened martensite.

This level has high strength , hardness (up to 300º C / 572º F) and anti -corrosion properties .

After heat treatment , the mechanical properties of the product more perfect, can reach up to 1100-1300 mpa (160-190 ksi) of compressive strength.

17-4PH stainless steel can not be used above 300º C (572º F) or under very low temperatures , its atmosphere and dilute acid or salt has good corrosion resistance , corrosion resistance and its 304 and 430 the same.

Applications

Offshore platforms, helicopter deck , other platforms

Food Industry

Pulp and paper

Aerospace ( turbine blades )

Mechanical components

Varieties and specifications

Rolled d8 ~ 250mm, square 8 ~ 120mm; forgings d55 ~ 250mm, square 55 ~ 200mm. Sheet, strip , sheet cake , rings , forgings , castings, precision castings, and other consultations supply .