Mill production
Steel melting, refining, casting, rolling, heat treatment, and cold finishing capabilities.
Material selection
Stainless & Special Steel Grades and Quality Assurance
From widely specified stainless grades to specialty steel programs for strength, corrosion resistance, machining, fabrication, and demanding service.
Austenitic stainless
303, 304 / 304L, 316 / 316L, 316Ti, 310S, 321, 347
Ferritic stainless
405, 409, 430, 430F, 434, 441
Martensitic stainless
403, 410, 416, 420, 431
Duplex / super duplex
S31803 / S32205 (2205), S32304 (2304), S32750
Precipitation hardening
17-4 PH, 15-5 PH, 17-7 PH, 13-8 Mo
Alloy & tool steels
4130, 4140, 4340, 8620, 52100, H11, H13
Specialty focus
Duplex and precipitation-hardening steels extend the program for strength and corrosion-resistance requirements. Ask about grade-specific heat treatment, including solution-annealed and aged conditions.
The K Metal supply program
Quality behind every order.
Material verification
Spectrometry, positive material identification (PMI), and mechanical testing options.
Inspection options
Ultrasonic, eddy-current, hardness, impact, and corrosion testing on inquiry.
Identification & handling
Grade, size and heat identification with protective packaging options.
Applications across industry
Machining & fabrication
Pumps, valves & fittings
Chemical & process equipment
Energy, power & offshore
Food & industrial equipment
Transportation & fasteners
Representative grades; product-form availability varies. Grade names are not a statement of automatic equivalence. Material suitability and governing specifications must be confirmed for the application.
Let’s talk material.