Overview

15-5 PH is a martensitic, precipitation hardening, chromium-nickel-copper stainless steel. The Stainless Steel 15-5 PH alloy combines good strength, transverse toughness and ductility, hardness capability and corrosion resistance compared with 304 stainless. 15-5 PH may be used in the solution treated condition or heat treated to obtain a wide variety of properties.The 15-5 PH stainless was designed to have greater toughness than 17-4 PH. The 15-5 PH alloy is martensitic in structure in the annealed condition and is further strengthened by a relatively low temperature heat treatment which precipitates a copper containing phase in the alloy. 15-5 PH is also referred to as XM-12 in some specifications.

Chemistry

15-5 PH Stainless Steel Grade Chemistry
Ni Cr Mn Cu Si Cb+Ta C P S Fe
MIN 3.5 14.0 2.5 0.15
MAX 5.5 15.5 1.0 4.5 1.0 0.45 0.07 0.04 0.03 Balance

Specs

Form

Flat Bar
,
Plate
,
Round Bar
,
True Bar

Incoming Stock

Forms:
Square Bar
Flat Bar
Description Form Thickness / Diameter Width Length Pieces Weight Available Supplier Estimated Due Date
1.000" 15-5PH TYPE 1 STAINLESS STEEL SQUARE BARSquare Bar1.000"--144.000"1091487.81Carpenter Technology Corporation5/31/2019STAINLESS STEEL15-5PH TYPE 1
2.750" 15-5PH TYPE 1 STAINLESS STEEL RECTANGLE BARFlat Bar2.750"5.500"144.000"106313.69Carpenter Technology Corporation9/20/2019STAINLESS STEEL15-5PH TYPE 1
3.000" 15-5PH TYPE 1 STAINLESS STEEL RECTANGLE BARFlat Bar3.000"3.500"133.200"82800Carpenter Technology Corporation6/21/2019STAINLESS STEEL15-5PH TYPE 1
3.250" 15-5PH TYPE 1 STAINLESS STEEL RECTANGLE BARFlat Bar3.250"7.500"144.000"44015.44Latrobe Specialty Metals Company11/8/2019STAINLESS STEEL15-5PH TYPE 1
4.000" 15-5PH TYPE 1 STAINLESS STEEL RECTANGLE BARFlat Bar4.000"11.000"144.000"11812.1Latrobe Specialty Metals Company5/3/2019STAINLESS STEEL15-5PH TYPE 1
4.000" 15-5PH TYPE 1 STAINLESS STEEL RECTANGLE BARFlat Bar4.000"11.000"144.000"47248.38Latrobe Specialty Metals Company9/6/2019STAINLESS STEEL15-5PH TYPE 1
5.000" 15-5PH TYPE 1 STAINLESS STEEL RECTANGLE BARFlat Bar5.000"20.000"144.000"14118.4Latrobe Specialty Metals Company9/6/2019STAINLESS STEEL15-5PH TYPE 1
5.000" 15-5PH TYPE 1 STAINLESS STEEL RECTANGLE BARFlat Bar5.000"20.000"144.000"24118.4Latrobe Specialty Metals Company10/11/2019STAINLESS STEEL15-5PH TYPE 1
6.000" 15-5PH TYPE 1 STAINLESS STEEL RECTANGLE BARFlat Bar6.000"14.000"144.000"23459.45Latrobe Specialty Metals Company11/8/2019STAINLESS STEEL15-5PH TYPE 1
9.000" 15-5PH TYPE 1 STAINLESS STEEL RECTANGLE BARFlat Bar9.000"16.000"144.000"211860.99Latrobe Specialty Metals Company5/17/2019STAINLESS STEEL15-5PH TYPE 1
9.000" 15-5PH TYPE 1 STAINLESS STEEL RECTANGLE BARFlat Bar9.000"16.000"173.210"37133.48Latrobe Specialty Metals Company8/9/2019STAINLESS STEEL15-5PH TYPE 1
9.000" 15-5PH TYPE 1 STAINLESS STEEL RECTANGLE BARFlat Bar9.000"16.000"173.210"321400.44Latrobe Specialty Metals Company9/20/2019STAINLESS STEEL15-5PH TYPE 1
9.000" 15-5PH TYPE 1 STAINLESS STEEL RECTANGLE BARFlat Bar9.000"16.000"173.210"321400.44Latrobe Specialty Metals Company10/11/2019STAINLESS STEEL15-5PH TYPE 1
9.000" 15-5PH TYPE 1 STAINLESS STEEL RECTANGLE BARFlat Bar9.000"16.000"173.210"321400.44Latrobe Specialty Metals Company11/8/2019STAINLESS STEEL15-5PH TYPE 1
9.000" 15-5PH TYPE 1 STAINLESS STEEL RECTANGLE BARFlat Bar9.000"16.000"173.210"321400.44Latrobe Specialty Metals Company12/6/2019STAINLESS STEEL15-5PH TYPE 1

* Updated in real time

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