Apr 28, 2019 · AISI/SAE 4140 Round Bar is a 1% Chromium Molybdenum Medium Hardenability general purpose high tensile steel. 4140 is now available with improved machinability, which greatly increases feeds and/or speeds, while also extending tool life without adversely affecting mechanical properties. Pre hardened and tempered 4140 can be further surface hardened by flame or induction China 42CrMo4 SAE4140 42CrMo Alloy Steel Round Bar (CZ Features for 42CrMo Round Alloy Steel Bar 4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally supplied hardened and tempered in the tensile range of 850 - 1000 Mpa (condition T).4140 is now available with improved machinability, which greatly increases feeds and/or speeds, while also extending tool life without adversley affecting mechanical
Republic Steel manufactures cut-length rounds in 1 to 6-1/2 sizes, round-cornered squares in sizes 3-7/8 to 8-1/2, and hexagons in 7/8 to 2-1/2. Partner with the industrys best and let us help you with all of your hot rolled bar steel needs. HOT ROLLED STEEL BARS Leading the Way in Hot Rolled Steel Bars Contact your OEM SAE4140 42CrMo Large Hot Rolled Forged Steel Round OEM SAE4140 42CrMo Large Hot Rolled Forged Steel Round Bar and steel Rod CNC Machining and fabrication as cnc machining parts, US $ 800 - 990 / Ton, Cnc Machining, Broaching, DRILLING, Etching / Chemical Machining, Laser Machining, Milling, Other Machining Services, Rapid Prototyping, Turning, Wire EDM, Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, stainless Quality Hot Rolled Steel Bars & Carbon Steel Round Bars AISI Hot Forged Carbon Steel Round Bars , 250mm Round Iron Rod. Alloy Or Not:Non-alloy. Technique:Hot Rolling Steel. Material:Q195 Q215, Q235, Q275. Grade:Q235 45# Q345 40Cr.
Always keep 5000ton stock for grade 4140,1045,1020 hot rolled steel bar,1000ton stock of 1020 1045 1215 cold drawn free cutting steel. Delivery 7-10days for the stock size;20-25days for the fresh production. 5.Rich resources of steel,C ompletely supplier management system We are the first level agent of Baosteel,Shagang,HBIS,Tisco,Valin,Shansteel etc. [Hot Item] AISI 4140 / SAE 4140 Alloy Steel Round BarJun 08, 2021 · sae 4140 material we supply includes hot rolled steel bar/steel rod such as steel round bar, steel square bar, hexagonal steel bar and forged steel bar. 1. CHEMICAL COMPOSITION:2. ADVANTAGES:sae 4140 steel is a versatile alloy steel with good atomspheric corrosion resistantance and reasonable strength. [Hot Item] SAE 5140 SAE 4140 Gr. 8.8 ASTM A193 B7 Steel Bar, Steel Round Bar, Round Steel Bar manufacturer / supplier in China, offering SAE 5140 SAE 4140 Gr. 8.8 ASTM A193 B7 Quenched and Tempered Steel Round Bar / Qt Steel Round Bar, 1008 1018 12L14 12L15 11smnpb30 Sum24L Cold Drawn Free Cutting Steel Bar, 1008 12L14 1018 1020 S20c A36 1045 S45c 4140 Cold Drawn Steel Round Bar and so on.
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