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 347 (UNS S34700/1.4550) Type 329 (UNS S32900/1.4460) Type 303 (UNS S30300/1.4305)