A572 Carbon Steel Bar

ASTM A572 steel bar is a popular grade of high-strength low-alloy (HSLA) steel that is typically used in structural applications. A572 steel contains chemical alloys that enhance the material’s hardness and ability to bear weight. There are five different grades of A572 steel plate: Grade 42, Grade 50, Grade 55, Grade 60 and Grade 65.

12L14 Cold Drawn Steel Bar

12L14 is a type of American standard lead - sulfur free - cutting structural steel (Automatic Steel). Alloyed elements in free-cutting steel like Se, lead can reduce cutting resistance and improve the finish and precision of machined parts.

SAE 1018 Carbon Steel Flat Bar

SAE 1018 carbon steel is a free machining grade that is the most commonly available grade around the world. Although its mechanical properties are not very unique, it still can be easily formed, machined, welded and fabricated.

EN9 Carbon Steel Square Bar

EN9 carbon steel is a medium carbon steel grade commonly supplied in the as-rolled condition. It can be flame or induction hardened to produce a high surface hardness with excellent wear resistance for a carbon steel grade.

EN8 Carbon Steel Bar

EN8 is an unalloyed medium carbon steel grade with reasonable tensile strength. It is normally supplied in cold-drawn or as-rolled conditions. EN8 can be flame or induction hardened to produce a good surface hardness with moderate wear resistance.

AISI 4340 Alloy Steel Bar

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. AISI 4340 steel properties offer good ductility in the annealed condition, allowing it to be bent or formed.

AISI 4140 Alloy Steel Bar

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. AISI 4140 steel gives greater strength and heat treatment capabilities in comparison.

AISI 4130 Alloy Steel Bar

AISI 4130 alloy steel is a medium carbon, low alloy steel in ASTM A29 standard. Annealing ASTM 4130 alloy steel offers excellent ductility. AISI 4130 steel is usually supplied as round bar commonly in the hardened and tempered condition.

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