Aisi4140/Scm440 alloy steel bar high quality with large stock from Jianhui Metals Group.Aisi4140/Scm440 alloy steel bar is our most selling product.
AISI 4140/42, AISI 4150, AISI 4320, AISI 4340, AISI 8620/22, AISI 8822 and AISI 9310. Forging Quality Billets and Bars. Size Range 4″ to 24″ RCS and Rounds; Carbon Steel Grades AISI 1022 Mod/AISI 1518 Mod (Meeting ASTM A105/A266/A350 Gr. LF2/A694) and AISI 1045/50. Alloy Steel Grades:
Jun 19, 2018 · AISI 4140 steel is a low alloy steel containing chromium, molybdenum, and manganese. It is widely used across numerous industries and is an excellent material choice due to its toughness, high fatigue strength, and abrasion and impact resistance. Not many grades can match the versatility and usefulness of 4140.Author Marketing
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Description. 4140 alloy steel is a medium carbon, chromium-molybdenum, through-hardening alloy steel that has a good hardenability with high strength and toughness as well as good fatigue and impact resistance after heat treating. It can be readily nitrided for improved surface wear. For best machining, it is often used in the annealed condition;
Supplier & Exporter Of AISI 4140 Tube. Manufacturers Of High Quality Alloy Steel 4140 Steel Pipe & Tube. 4140 Square & Round Seamless Tubing Stockist. ... We Move For The Other Steps Of Delivering The Products To Our Customers. We Pack These AISI 4140 Tube In Wooden Boxes And Export Them To Clients Destination.
AISI or SAE 4130 grade is a low-alloy steel containing chromium and molybdenum as strengthening agents. We are renowned AISI 4140 steel stockholders and suppliers, delivering to …
We supply AISI 4140 Steel Fasteners that have a stable combination of high strength, toughness, weldability, and machinability along with fatigue strength. Please call us today to request a free quote or to speak with our sales personnel regarding our quality AISI 4140 Fastener products! Specifications for Alloy Steel AISI 4140 Fasteners
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Jun 19, 2018 · Mechanical Properties of 4140 Steel. Low alloy steels rely on elements other than just iron and carbon to enhance their mechanical properties. In AISI 4140, additions of chromium, molybdenum, and manganese are used to increase the strength and hardenability of the steel. The additions of chromium and molybdenum are why AISI 4140 is considered a “chromoly” steel.
AISI / SAE 4140 Round Bars. These 4140 Alloy Cold Rolled Round Bars reacts well to heat-treatment and is quite simple to machine in the annealed state. Our Carbon Steel AISI 4140 Round Bars (Carbon Steel SAE 4140 Rods) has excellent strength and wear resistance, good toughness, tied in the company of superior ductility,...
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AISI 4140 used in Oil and Gas industry and Large Machinery Strutural. 4140 Steel China Supplier and factory Otai Special Steel Supply ASTM 4140 steel in Round bar, Plate, Flat bar, Square, Forging Ring and others any shape. And provide cutting, sawing, milled, …
AISI 4140 Steel Bar 1.7225 42CrMo4 SCM440. AISI 4140 Steel Bar, Steel Plate, Flats Supplier, Stockist and Exporter. AISI SAE 4140 alloy steel is a chromium molybdenum alloy steel specification widely used in general purpose high tensile steel for components, like axles, shafts, bolts, gears and other applications.
tempering and quenching steel grade aisi4140 astm a193 gr b7, US $ 950 - 950, aisi4140 astm a193 gr b7, AISI, ASTM, DIN, 16mm to 300mm.Source from Laiwu Le Ren Trade Co., Ltd. on .
AISI or SAE 4130 grade is a low-alloy steel containing chromium and molybdenum as strengthening agents. Forging of this steel should be carried out between 2200 and 1650 º F (1200 and 900 º C). This alloy finds many applications for the aerospace and oil and gas industries, along with uses the automotive, agricultural and defense industries
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AISI 4140 alloy steel can be tempered at 205 to 649°C (400 to 1200°F) depending upon the desired hardness level. The hardness of the steel can be increased if it has lower tempering temperature. For example, tensile strength of 225 ksi cab be achieved by tempering at 316°C (600°F), and a tensile strength of 130 ksi can be achieved by ...
If you want to buy AISI 4140 Bar in India, Saudi Arabia, South Africa, Malaysia, Indonesia, Kuwait, UAE, Korea, Russia or anywhere in the world here are few tips to buy quality products on time Always ask for AISI 4140 Bar Mill Certificate
4140 Annealed is fine quality alloy steel used for brake die tooling, support tooling, die holders, short run stamping and bending dies.