Home / Metals / Stainless Steel / Type 440B (UNS S44003/1.4112) Type 440B (UNS S44003/1.4112) 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 329 (UNS S32900/1.4460) Type 304L (UNS S30403/1.4307) Type 316N (UNS S31651)