4140 Cold Rolled Annealed Round Bar. Commonly used for gears, piston pins, crankshafts, and many other applications. Refered to as chromoly steel, due to the inclusion of .95% chromium and .20% molybdenum alloying elements. Not easily welded. We also carry these products, similar to 4140 Cold Rolled Annealed Round Bar. 8620 Hot Rolled Round Bar. Alloy Steel 4140 Flat Bar Metal Supermarkets - Steel Standard mill sizes for Alloy Steel 4140 Flat Bar range from 0.250 (A) X 1.000 (B) all the way up to 1.000 (A) X 4.000 (B). Other sizes may be available. Other sizes may be available. Contact your local Metal Supermarkets store to confirm availability and pricing.
Standard mill sizes for Alloy Steel 4140 Round Bar range from .5 (A) all the way up to 8 (A). Other sizes may be available. Contact your local Metal Supermarkets store to confirm availability and pricing, or buy online. To buy online, find your desired size below and click on the applicable cart. Alloy Steel Bar Supplier - RyersonAlloy Bar Shape:Ally Bar Grades/Types:Alloy Bar Sizes:Alloy Flat Bar:Grade:4140 Types:Hot Rolled, Cold Finished:Thicknesses:0.109" thru 4" Widths:up to 14.625" D2 H13 1045 4340 4140 P20 Rolled Forged Round Steel BarJun 05, 2021 · D2 H13 1045 4340 4140 P20 Hot Rolled Forged Round Steel Bar 1:4340 steel introduction AISI 4340 steel is a medium carbon, low alloy steel known for its toughness and strength in relatively large sections.AISI 4340 is also one kind of nickel chromium molybdenum steels. 4340 alloy steel is generally supplied hardened and tempered in the tensile range of 930 - 1080 Mpa.
Hot Rolled. Hot Rolled. We offer hot-rolled steel bars in special steels in a variety of grades including 1018, 1045, 4140 among others. Our technical teams provides support in the development of specialized grades according to our customer application. Bars are manufactured under the ASTM A 29 / Hot Rolled Steel Bar Capital Steel & WireWith hot rolled steel being such a versatile product, the applications for hot rolled bars are quite vast. Some of our most popular grades for hot rolled bar include:1018; 1045; 1060; 1090; 1541; 4130; 4140; B7; Please visit our inventory to view all hot rolled products currently in stock. Quality. We stock special; bar quality, forging Metric Hot Rolled Flat Bar (Rectangular) 4140 Carbon Steel North America's largest supplier of cold rolled metric sized flat bar (rectangular bar) 4140 Carbon Steel.
The specification defines the requirements for AISI 4140 hot rolled CrMo bars hardened and tempered to meet 80ksi minimum yield, 22HRc maximum, in line with NACE MR0175/ISO 15156 or 110 ski minimum yield, 36 HRc maximum. Specialty Steel Co. 4140 Prehard Heat Treated Bars Jun 03, 2016 · 4140 & 4150 HOT ROLLED HEAT TREATED (Rc 28/34) BAR STOCK We stock AISI 4140 and AISI 4150 steel in rounds, squares, and flats. All material is provided in a hot roll finish. Call or Email Us For a Free Quote. Steel Bar Products Round & Hex Steel Bar Supplier King King Steel offers a variety of steel bar products that can be processed to fit your unique needs. Our state-of-the-art equipment and streamlined processes allow us to provide high-quality steel bar products when and where you need them. Whether youre looking for hot rolled, cold drawn, or something else, we are prepared to help.
4140 Hot Rolled Heat Treated Round Bar 4140 is a widely used medium carbon steel. A general purpose alloy, has good strength, toughness and hardness. Refered to as chromoly steel, due to the inclusion of.95% chromium and.20% molybdenum alloying elements.