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17-4 Cond A

17-4 Cond A (UNS S17400, EN 1.4542, Alloy 630), is a martensitic stainless steel containing 15-17.5% chromium (Cr), 3-5% nickel (Ni), and 3-5% copper (Cu). 17-4 is precipitation hardened (PH), a heat treatment process that increases its strength and hardness. 17-4 Condition A (Cond A) is the machinable solution treated (annealed) condition, heated to 1040 °C for 30 minutes and then cooled in air to 30 °C. Subsequently, 17-4 Cond A can be age hardened to achieve a desired hardness and strength. As with all martensitic stainless steels, 17-4 Cond A is magnetic. Our 17-4 material was melted, poured, and manufactured in Italy or USA, and meets ASTM specifications.

Size
Stock
17-4 Cond A - 0.50 (13MM) Diameter84" In Stock
17-4 Cond A - 0.625 (16MM) Diameter145" In Stock
17-4 Cond A - 0.75 (19MM) Diameter291" In Stock
17-4 Cond A - 1.00 (25MM) Diameter225" In Stock
17-4 Cond A - 1.125 (29MM) Diameter241" In Stock
17-4 Cond A - 1.25 (32MM) Diameter304" In Stock
17-4 Cond A - 1.375 (35MM) Diameter204" In Stock
17-4 Cond A - 1.50 (38MM) Diameter304" In Stock
17-4 Cond A - 1.625 (41MM) Diameter298" In Stock
17-4 Cond A - 1.75 (45MM) Diameter261" In Stock
17-4 Cond A - 1.875 (48MM) Diameter332" In Stock
17-4 Cond A - 2.00 (51MM) Diameter287" In Stock
17-4 Cond A - 2.50 (64MM) Diameter106" In Stock
17-4 Cond A - 3.00 (76MM) Diameter169" In Stock
17-4 Cond A - 3.25 (83MM) Diameter142" In Stock
17-4 Cond A - 3.50 (89MM) Diameter344" In Stock
17-4 Cond A - 4.00 (102MM) Diameter289" In Stock
17-4 Cond A - 4.50 (114MM) Diameter130" In Stock
17-4 Cond A - 5.00 (127MM) Diameter183" In Stock
17-4 Cond A - 5.50 (140MM) Diameter348" In Stock
17-4 Cond A - 6.00 (152MM) Diameter407" In Stock
17-4 Cond A - 6.50 (170MM) Diameter247" In Stock
17-4 Cond A - 7.00 (178MM) Diameter135" In Stock
17-4 Cond A - 7.50 (191MM) Diameter197" In Stock
17-4 Cond A - 8.00 (203MM) Diameter80" In Stock
17-4 Cond A - 9.00 (229MM) Diameter92" In Stock
17-4 Cond A - 9.50 (241MM) Diameter188" In Stock
17-4 Cond A - 10.00 (254MM) Diameter152" In Stock
17-4 Cond A - 11.00 (279MM) Diameter164" In Stock
17-4 Cond A - 12.00 (305MM) Diameter58" In Stock
17-4 Cond A - 13.00 (330MM) Diameter239" In Stock
17-4 Cond A - 14.00 (356MM) Diameter206" In Stock
17-4 Cond A - 16.00 (406MM) Diameter25" In Stock