17-4PH take effort rods _ Suzhou Anderson Long _17-4PH

Martensitic precipitation hardening stainless steel SUS630. High strength, high hardness take effort with 17-4PH, good weldability and corrosion resistance. Has been promoting the use of a large number of species added copper precipitation hardening steel in valves, shafts and chemical fiber industry and has a corrosion resistant high strength parts and other required characteristics. For the manufacture of shafts, turbine parts. Martensite by precipitation hardening copper, niobium / columbium constructed of stainless steel, low carbon content, corrosion resistance and weldability than the general number of martensitic stainless steel, similar to the 18-8 stainless steel, a simple heat treatment process, the cutting Good 17-4PH steel automatic lathes, but more difficult to meet the deep cold chemical composition of carbon C: ≤0.07 Si Si: ≤1.00 Mn Mn: ≤1.00 sulfur S: ≤0.030 phosphorus P: ≤0.035 chromium Cr: 15.50 ~ 17.50 Nickel Ni: 3.00 ~ 5.00 Copper Cu: 3.00 ~ 5.00SUS630 stainless steel niobium Nb: 0.15 ~ 0.45 Suzhou Anderson Long after years of practice and exploration, repeatedly delve 0Cr17Ni4Cu4Nb military material standards and a variety of harsh environments 17-4PH, strict control of smelting raw material selection, 17-4PH forging material specification steelmaking process, in strict accordance with military standards organization smelting and rolling processes, product quality testing in accordance with military execution. My unit manufactured 0Cr17Ni4Cu4Nb Bars can be done to the highest standards of military bright silver material, products quality than silver steel quality level of large domestic steel companies. We can do 0Cr17Ni4Cu4Nb military standard stainless steel surface defect-free delivery, the delivery status beyond national standards. Processing may take effort on high-quality military parts, stable and reliable quality, stand the military and third-party testing. 17-4PH take effort rods _ Suzhou Anderson Long _17-4PH provided by Anderson Long Metal Materials Co., Ltd. Suzhou. Suzhou Anderson Long Metal Materials Co., Ltd. (andalong.cn) is a leader in Suzhou, Jiangsu province, profiles, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Suzhou Anderson Long led the staff warmly welcome all inquiries negotiations to create a better future for Anderson Long Suzhou.