Home / Metals / Stainless Steel / Type 439L (UNS S43035)Type 439L (UNS S43035) Get A Free Quote Now! Description Description Equivalent Materials to Stainless steel UNS S31603 as a PDF file Download as a PDF file Get A Free Quote Now! Your Name (required) Your Email (required) Subject Your Message Related products Type 304J1 Type 317 (UNS S31700/1.4449) Type 301L (UNS S30103/1.4319)