Listing ID #2250634
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Contact Supplier17 4 ph composition(%):- carbon 0.070 max chromium 15.00 - 17.50 columbian + tantalum 0.15 - 0.45 copper 3.00 - 5.00 manganese 1.00 max nickel 3.00 - 5.00 phosphorus 0.040 max silicon 1.00 max sulfur 0.030 max 17-4 ph ss mechanical properties:- material type condition ultimate tensile strength (psi) 0.2% yield strength (psi) elongation (% in 2in.) reduction of area (%) hardness brinell hardness rockwell 17-4 ph h900 190000 170000 10 40 388 c40 h1025 155000 145000 12 45 331 c35 h1075 145000 125000 13 45 311 c32 h1150 135000 105000 16 50 277 c28 h1150-m 115000 75000 18 55 255 c24 h1150-d 125000 105000 16 50 255 min - 311 max c24 - 33.