Home / Metals / Stainless Steel / Type 439 (UNS S43035/1.4510)Type 439 (UNS S43035/1.4510) 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 304LN (UNSS30453/1.4311) Type 301 (UNS S30100/1.4310) Type 317L (UNS S31703/1.4438)