专利名称：Precipitation hardened martensitic stainless
steel and reciprocating pump manufacturedtherewith
发明人：Algirdas Underys,Jesse Adamson,Mark
Shirley
申请号：US15477764申请日：20170403公开号：US10344758B2公开日：20190709
专利附图：
摘要：An end block is disclosed. The end block may include a body extending between
a front side, a back side, a left side, a right side, a top side and a bottom side.
Furthermore, the body may include a first bore extending through the body between aninlet port and an outlet port and a cylinder bore extending between a cylinder port andthe first bore. Moreover, the body may include a precipitation hardened martensiticstainless steel comprising between 0.08% and 0.18% by weight carbon, between 10.50%and 14.00% by weight chromium, between 0.65% and 1.15% by weight nickel, between0.85% and 1.30% by weight copper, iron, and a first precipitate comprising the copper.
申请人：A. Finkl & Sons Co.
地址：Chicago IL US
国籍：US
代理机构：Miller, Matthias & Hull LLP
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