Home / Metals / Stainless Steel / Type 440C (UNS S44004/1.4125) Type 440C (UNS S44004/1.4125) 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 317L (UNS S31703/1.4438) Type 316LN (UNSS31653/1.4406) Type 316Ti (UNS S31635/1.4571)