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Alloy Steel Tool Steel 4140 Steel 4142 HT SteelLSS 4140 and 4142HT are versatile, alloy steels that are used in a variety of tooling and other industrial applications. LSS 4140 is the classic AISI 4140 alloy steel that is sold in the annealed condition at a hardness less than or equal to 217 HBW. LSS 4142HT is a similar steel which is sold prehardened to 28 to 32 HRC (269 to 302 HBW).
Our 4140 annealed product is used where improved machinability, uniform hardness and/or excellent flatness are required. Our high-quality product can be used where greater toughness and wear resistance is needed over lower carbon grades. Our product roll threads, knurls and may be plated. This material meets ASTM A-829.
Diehl Tool Steel, Inc. Tool Steel & Hitachi Specialty With our four in-house, state-of-the-art Vertical Plate Saws and twelve Horizontal Saws, Diehl Tool Steel is able to process orders to exact customer specifications. We process both large and small cutting requirements. Saw cut items ship in 24 to 48 hours. Learn More .
Latrobe Specialty Steel Distribution Products & Services4140 HT (Brake Die) 1.000 7.000 Rough Turned 2714 Heat Treated (38/42HRC)17-4 SS 2.500 26.000 4150 Annealed2367 6.000 34.000 4150 Heat Treated 8.000 34.000 4340 Annealed 5.000 32.000 4340 Heat Treated 8.000 32.000 8620 Annealed 8.000 24.000 Powder Metallurgy and High Speed Plate and Sheet Minimum Maximum Grade Thickness Thickness
4140 HT Surface Hardening . 4140 HT is a medium carbon alloy steel heat treated to a . nominal hardness of 28-32 HRC. 4140 HT can also be surface hardened to increase wear resistance . Typical Chemical Composition
precision steel alloy-ESCULT CARBON STEEL China steel nikamprecisioncast - Steel And Alloy Steel Sand Casting. Nikam Precision Casting.Who We Are ABOUT US.We have established steel and alloy steel foundry unit at Pune.Main objective of our unit is to manufacture and supply quality Steel ,Alloy Steel ,Duplex and Super Duplex,Super alloy casting at competitive prices and deliver it to customers on schedule time to pump,valve and other engineering 4140 Deluxe - Charles C. Lewis4140 deluxe is ground top and bottom to.015/.035 over nominal thickness. Patterns are typically plate saw cut to 32" x 144".