Steel Bars

Alloy Steel Bars

 Alloy Steel contains substantial quantities of elements other than carbon such as nickel, chromium, silicon, manganese, tungsten, molybdenum, vanadium and limited amounts of other commonly accepted elements such as manganese, sulfur, silicon, and phosphorous.

Addition of such alloying elements is usually for the purpose to increase hardness, strength or chemical resistance, bars made of alloy steel have exceptional performance properties.

These are generally developed for energy-related applications involving oil and gas drilling and are subjected to stresses in machine parts 

 

 

 

 

Brass Bar

360 Brass, is ideally suited for applications where strength, good corrosion resistance, electrical conductivity, and non-sparking characteristics are important. Used widely for decorative purposes when polished because of its smooth, shiny gold-like appearance, 360 Brass is easy to polish to a high luster and is easily machined. Available in raw mill finish.

Specifications: ASTM B16, C360, C36000,

AKA: brass rectangle, flat, round bar

Applications: fittings, marine hardware, fasteners, instruments, etc.

Workability: Easy to Braze, Cut, and Machine. Moderate Forming

Mechanical Properties: Half Hard Temper, Rockwell B78, Tensile = 58,000 +/-, Yield = 45,000 +/-

How is it measured?

Thickness (A) X Width (B) X Length, dia x length

 

 

Flat Bar

Metals Depot carries a large selection of flat bar made from alloy, steel, aluminum, brass, tool steel, and more. It is broadly used for industrial tools, mechanical parts, structure construction, base plates, ornamental fence construction, and more. Metals Depot has flat bar available in a range of standard sizes as well as customized cut-to-fit service.

Steel Flat Bar

Hot-rolled Steel Flat is used widely in general fabrication and repairs in general maintenance, agricultural implements and transportation equipment. It is easy to weld, cut, form, and machine and is frequently used in framework, braces, supports, plates and straps.

360 Brass Flat Bar

360 Brass Flat Bar, often used for its decorative purposes when polished to a high luster, is used in applications when electrical conductivity, strength, and corrosion resistance are required. It is easy to braze, cut, and machine. Typical uses include fittings, marine hardware, fasteners, etc.

6061 Aluminum Flat

6061 Aluminum Flat Bar, with its light weight and corrosion resistance, is used for many different fabrication projects: framework, braces, supports, trim, gussets, mounting plates, and more. 6061 Aluminum Flat Bar is easy to weld, cut, and machine.

A2 Flat Ground

A2 Flat Ground, a chromium alloy die steel, is known for its good machinability, deep hardening, high compressive strength and good non-deforming property. It is sold in annealed state to be heat treated. It is used to make shear blades, punch plates, dies, and more.

O1 Flat Ground

Due to its tungsten and chromium content, 01 Flat Ground has enhanced wear resistance. It is used frequently in the manufacturing of tools and dies, molds, knives, taps, and punch plates. It has high machinability and decarburization resistance. 01 Flat Ground is sold in its annealed state to be heat-treated.

D2 Flat Ground

D2 Flat Ground is known for its air-hardening, high carbon, and ability to resist wear. Its chromium content makes it mildly corrosion resistant. It is frequently used for shear blades, dies, and punch plates. Sold in its annealed state to be heat-treated, it will resist size change upon deep hardening.

304 Stainless Steel Flat

304 Stainless Steel Flat has two qualities which make it suitable for many applications: greater strength and premium corrosion resistance. The durable, dull, grainy finish quality makes this product suitable in fabrication projects where exposure to the elements is an issue. This material is mill finished, not polished. It is easy to weld.

Cold Finish Steel Flat

C1018 Cold Finish Flat is made from rolled steel. With its close dimensional accuracy and smooth surface finish, it is easy to weld, cut, form, and machine. It is commonly used in fixtures, mounting plates, and machine components.

Alloy Steel Flat Bar - 4140

4140 Alloy steel flat with its chromium and molybdenum content provides great hardness, strength, and wear resistance. It is often used in machine parts. 4140 Alloy Steel Flat is moderate to weld, cut, and machine.

Features:

• Corrosion resistant
• High-tensile strength
• Dimensionally accurate

Standard Specifications:

• S.S.316 Flat Bars
• S.S.316L Flat Bars
• S.S.347 Flat Bars
• S.S.316Ti Flat Bars
• S.S.304 Flat Bars
• S.S.304L Flat Bars
• S.S.321 Flat Bars
• S.S.309 Flat Bars
• S.S.310 Flat Bars
• S.S.310S Flat Bars
• S.S.409 Flat Bars
• S.S.409M Flat Bars
• S.S.410 Flat Bars
• S.S.410S Flat Bars
• S.S.420 Flat Bars
• S.430 Flat Bars
• S.S.440C Flat Bars

Duplex Grades

Duplex stainless steels are extremely corrosion resistant, work hardenable alloys. Duplex stainless steel plate contains relatively high levels of chromium (between 18% and 28%) and low to moderate amounts of nickel (between 1.5% and 8%). The high corrosion resistance and excellent mechanical properties of duplex stainless steels can be attributed to their chemical composition and balanced (duplex) microstructure of approximately equal volume percentages of ferrite and austenite. Because of this duplex nature, it will display properties characteristic of both austenitic and ferritic stainless sheets of steel. Duplex stainless steels are in most cases, tougher than ferritic stainless steels. Strengths of duplex stainless steels can in some cases be double that for austenitic stainless steels.

Due to their high strength and corrosion resistance properties, Duplex Stainless Steels are used in a variety of applications such as:

• Pressure vessels, reactor tanks, and heat exchangers
• Desalination plants and seawater systems
• Water transmission pipes
• Rotors, impellers, and shafts in industrial equipment
• Stock washers and other equipment for the pulp and paper industry
• Absorber towers, FGD systems for air pollution control
• Phosphoric acid production
• Food, oil and gas, mining and architectural applications
• Biofuels plants

Duplex Stainless Steels combine many of the beneficial properties of ferritic and austenitic materials to provide both high strength and good corrosion resistance. Due to their high chromium, molybdenum and nitrogen contents and duplex structure, these steels offer many benefits in comparison to 300 series austenitic grades:

• High Strength – Approximately twice the level of austenitic
• Good resistance to pitting and crevice corrosion
• Excellent resistance to stress- corrosion cracking
• Good erosion and fatigue resistance
• Good weldability and increased heat transfer
• More stable pricing due to lower Ni levels than austenitic stainless grades


Duplex Steel Bars:

• ASTM / ASME SA 276 UNS NO. S 31803, S 32205, S 32550, S 32750, S 32760

Inconel Round Bars

It is a hard and ductile metal of silver-white color. It has high corrosion resistance suitable for both high and low-temperature applications.

Nickel is a fair conductor of heat and electricity making it suitable for its use in furnaces, heat exchangers, aerospace engineering etc.

Nickel has high metallurgical stability making it suitable for hard-metal industry. It also acts as a catalyst in various chemical processes.

Important characteristics include corrosion & oxidation resistance, ductility, brilliant polish, excellent mechanical strength, high creep resistance, high-temperature resistance.

Below you will find a brief overview of a number of stainless steel bar specifications. If you do not see a specification listed, please contact us.

• ASTM A276 This specification encompasses cold-finished or hot-finished bars, including rounds, squares, and hexagons, and hot-rolled or extruded shapes, such as angles, tees, and channels in the more commonly used types of stainless steels.
• ASTM A479 This specification includes cold and hot finished stainless steel bars, including rounds, squares, and hexagons, and hot-rolled or extruded shapes such as angles, tees, and channels.
• ASTM A484 This specification includes wrought stainless steel bars, shapes, forgings, and billets or other semi-finished materials, except wire, for forging. The materials are available in four types of conditions.
• ASTM A582 This specification includes cold or hot finished bars, which are suitable for machining processes. This specification includes rounds, squares, and hexagons, from common types of stainless free-machining steels.
• ASTM B473 This specification includes nickel alloy bar & wire, which can be produced in a solution-annealed condition, stabilized-annealed condition, or annealed condition.

Stainless Steel Round Bars:

• ASTM / ASME SA 276 TP 304, 304L, 309S, 308L, 309H, 310S, 316, 316L, 316 TI, 317, 321, 347, 410, 420, 430, 431, 440A, B & C 446
• ASTM / ASME SA 479 TP 304, 304L, 304H, 308L, 309S, 309H, 310S, 310H, 316, 316H, 316L, 316 TI, 317, 321, 321H, 347, 347 H, 410, 430, 431 & 444

Duplex Steel Round Bars:

• ASTM / ASME SA 276 UNS NO. S 31803, S 32205, S 32550, S 32750, S 32760

Carbon Steel Round Bars

Application for engineering purpose, for water, gas & sewerage, carbon steel bars for idlers of belt conveyors, water wells and lancing for various automotive & industrial applications

Carbon Steel is used in the most critical engineering applications and also in certain applications in the automotive sector.

In addition, some of the value-added Carbon Steel products include steel for LPG cylinders, API grade, corrosion resistant steel, critical structural application steel, boiler quality, auto grades, precision tubes and medium/high carbon grades, among others.

Round Bar

Round Bars are made of a variety of metals and manufactured to various specifications and commonly used in construction for a variety of purposes. Alloy, aluminum, steel, stainless steel, and brass round bars are available at Metals Depot. We stock standard sizes of round bar and also offer our customized cut-to-size service.

A36 Steel Round Bar

HR (Hot Rolled) Steel Round has a grainy finish and is used widely in general fabrication, repairs in industrial maintenance, agricultural implements, and more. It is easy to weld, cut, form and machine. Steel Round Bar is used in framework, braces, supports, shafts, axles, and more.

360 Brass Round Bar

360 Brass Round Bar is the material to use when strength, corrosion resistance, electrical conductivity, and non-sparking characteristics are important. 360 Brass Round Bar is easy to machine and is often used decoratively because of its high sheen when polished. It is also used in fittings, marine hardware, fasteners, instruments and more.

6061 Aluminum Round

6061 Aluminum Round is an extruded aluminum product that is lightweight and has strong corrosion resistance. It is easy to weld, cut and machine. It is used for braces, supports, trim, shafts, pins, and dowels.

304 Stainless Steel Round

304 Stainless Steel Round is the ideal metal when greater strength and superior corrosion resistance are important to the application. When fabrication projects will be exposed to the elements, 304 Stainless Steel Round will weather well. It is easy to weld. This product is used in the fabrication of framework, braces, supports, axles, marine, and food equipment. Sold in mill finish, not polished.

Cold Finish Steel Round

C1018 Cold Finish Round, a rolled steel product with a smooth surface and close dimensional accuracy, is a general purpose low carbon steel that works well for welding, cutting, machining, and cold forming and bending. It is used in the manufacturing of shafts, pins, axles, dowels, slides, fixtures, and more.

4140 Alloy Round Bar

4140 Alloy Round Bar is a medium carbon alloy with chromium and molybdenum content that has high strength and good hardenability. It has excellent toughness and can withstand elevated temperatures. It is used in the manufacturing of shafts, axles, bolts, sprockets, rams and piston rods.

Features:

• Durable
• Rust resistance
• Precisely designed

Forms:

• Cold finish Bright, Hot Rolled Black, forged round bars with ultra ok

Grades:

• Stainless Steel: 304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 L, 317, 317L, 321, 347, 347 H, 409, 410, 410S, 420, 430, 431,446
• Duplex Steel: 2205 (UNS No. S31803), 2507 (UNS No. S32750)
• Nickel Alloy: Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II)
• Copper Alloy: UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, UNS No. C 70600 (Cu-Ni-90 / 10), C 71500 (Cu-Ni-70 / 30)

Forged Bar ShapesForged metals tend to be harder, stronger and more durable than cast forms or machined parts. The reason why is simple: pressure alone forms the steel into the right shape, and the metal’s response to such overwhelming force tends to align the grain. That means you get more cogent internal structure and a far greater ability to withstand warping and wear.

There are actually four general variations of a forged bar which include: round bars, square bars, flat bars and hex bars. All Metals has the forging capabilities to produce bars from the following alloy types:

• Alloy steel
• Carbon steel
• Stainless steel
• Titanium
• Nickel
• Aluminum

Forged Bar Capabilities

The maximum length for forged round bars and hex bars is 420 inches in carbon steel, alloy steel and tool steel with a maximum weight of 80,000 pounds, 220 inches in stainless steel with a maximum weight of 80,000 pounds, 220 inches in the nickel and superalloys with a maximum weight of 20,000 pounds, 220 inches in aluminum with a maximum weight of 10,000 pounds and 144 inches in titanium with a maximum weight of 10,000 pounds.

The maximum length for flat bars and square bars is 220 inches in carbon steel, alloy steel and tool steel with a maximum weight of 60,000 pounds, 27 inches in the nickel and superalloys with a maximum weight of 15,000 pounds, 60 inches in aluminum with a maximum weight of 10,000 pounds and 65 inches in titanium with a maximum weight of 15,000 pounds.

Amco Metals, as an ISO 9001:2008 certified company, has a vast inventory (300 alloys & grades) on the floor which will aid you in the quickest deliveries, high quality, and extremely competitive products!

Nickel Alloy Round Bars:

Stainless Steel Round Bars:

• ASTM / ASME SA 276 TP 304, 304L, 309S, 308L, 309H, 310S, 316, 316L, 316 TI, 317, 321, 347, 410, 420, 430, 431, 440A, B & C 446
• ASTM / ASME SA 479 TP 304, 304L, 304H, 308L, 309S, 309H, 310S, 310H, 316, 316H, 316L, 316 TI, 317, 321, 321H, 347, 347 H, 410, 430, 431 & 444

Duplex Steel Round Bars:

• ASTM / ASME SA 276 UNS NO. S 31803, S 32205, S 32550, S 32750, S 32760

Carbon Steel Round Bars:

• ASTM / ASME A 105, IS 2062, A, B, C

Alloy Steel Round Bars:

• ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91
• ASTM / ASME A 729 GR B 11 & B 22

Carbon and Alloy Steel Round Bars:

Stainless Steel Round Bars:

• ASTM / ASME SA 276 TP 304, 304L, 309S, 308L, 309H, 310S, 316, 316L, 316 TI, 317, 321, 347, 410, 420, 430, 431, 440A, B & C 446
• ASTM / ASME SA 479 TP 304, 304L, 304H, 308L, 309S, 309H, 310S, 310H, 316, 316H, 316L, 316 TI, 317, 321, 321H, 347, 347 H, 410, 430, 431 & 444

Duplex Steel Round Bars:

• ASTM / ASME SA 276 UNS NO. S 31803, S 32205, S 32550, S 32750, S 32760

Carbon Steel Round Bars:

• ASTM / ASME A 105, IS 2062, A, B, C

Alloy Steel Round Bars:

• ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91
• ASTM / ASME A 729 GR B 11 & B 22

Metal Bars

Forged metals tend to be harder, stronger and more durable than cast forms or machined parts. The reason why is simple: pressure alone forms the steel into the right shape, and the metal’s response to such overwhelming force tends to align the grain. That means you get more cogent internal structure and a far greater ability to withstand warping and wearing.

Forged Bar Shapes

There are actually four general variations of a forged bar which include: round bars, square bars, flat bars and hex bars. All Metals has the forging capabilities to produce bars from the following alloy types:

• Alloy steel
• Carbon steel
• Stainless steel
• Titanium
• Nickel
• Aluminum

Forged Bar Capabilities

The maximum length for forged round bars and hex bars is 420 inches in carbon steel, alloy steel and tool steel with a maximum weight of 80,000 pounds, 220 inches in stainless steel with a maximum weight of 80,000 pounds, 220 inches in the nickel and super alloys with a maximum weight of 20,000 pounds, 220 inches in aluminum with a maximum weight of 10,000 pounds and 144 inches in titanium with a maximum weight of 10,000 pounds.

The maximum length for flat bars and square bars is 220 inches in carbon steel, alloy steel and tool steel with a maximum weight of 60,000 pounds, 27 inches in the nickel and super alloys with a maximum weight of 15,000 pounds, 60 inches in aluminum with a maximum weight of 10,000 pounds and 65 inches in titanium with a maximum weight of 15,000 pounds.

Amco Metals, as an ISO 9001:2008 certified manufacturer, has a vast inventory (300 alloys & grades) on the floor which will aid you in the quickest deliveries, high quality and extremely competitive products!

Nickel Alloy Round Bars:

Stainless Steel Round Bars:

• ASTM / ASME SA 276 TP 304, 304L, 309S, 308L, 309H, 310S, 316, 316L, 316 TI, 317, 321, 347, 410, 420, 430, 431, 440A, B & C 446
• ASTM / ASME SA 479 TP 304, 304L, 304H, 308L, 309S, 309H, 310S, 310H, 316, 316H, 316L, 316 TI, 317, 321, 321H, 347, 347 H, 410, 430, 431 & 444

Duplex Steel Round Bars:

• ASTM / ASME SA 276 UNS NO. S 31803, S 32205, S 32550, S 32750, S 32760

Carbon Steel Round Bars:

• ASTM / ASME A 105, IS 2062, A, B, C

Alloy Steel Round Bars:

• ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91
• ASTM / ASME A 729 GR B 11 & B 22

Carbon and Alloy Steel Round Bars:

Stainless Steel Round Bars:

• ASTM / ASME SA 276 TP 304, 304L, 309S, 308L, 309H, 310S, 316, 316L, 316 TI, 317, 321, 347, 410, 420, 430, 431, 440A, B & C 446
• ASTM / ASME SA 479 TP 304, 304L, 304H, 308L, 309S, 309H, 310S, 310H, 316, 316H, 316L, 316 TI, 317, 321, 321H, 347, 347 H, 410, 430, 431 & 444

Duplex Steel Round Bars:

• ASTM / ASME SA 276 UNS NO. S 31803, S 32205, S 32550, S 32750, S 32760

Carbon Steel Round Bars:

• ASTM / ASME A 105, IS 2062, A, B, C

Alloy Steel Round Bars:

• ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91
• ASTM / ASME A 729 GR B 11 & B 22

Hollow bar

Hollow bar in a wide range of sizes and grades. Hollow bar includes several grades of austenitic stainless steel as well as duplex stainless steel. Hollow bar sizes range from outside diameter 20 to 273 mm (1.26 to 10.75 in.).

Excellent machinability

Most grades of hollow bar are available as stainless steel with excellent and consistent machining properties for increased cutting speeds, reduced tool wear and set-up times.

Cutting services

Stainless hollow bar is delivered in random lengths or cut to fixed lengths. Random lengths range from 2.5 to 6.5 m, depending on size and grade. Lengths down to 1 m may be included in the delivery.

 

Nickel Alloy Round Bars:

Stainless Steel Round Bars:

• ASTM / ASME SA 276 TP 304, 304L, 309S, 308L, 309H, 310S, 316, 316L, 316 TI, 317, 321, 347, 410, 420, 430, 431, 440A, B & C 446
• ASTM / ASME SA 479 TP 304, 304L, 304H, 308L, 309S, 309H, 310S, 310H, 316, 316H, 316L, 316 TI, 317, 321, 321H, 347, 347 H, 410, 430, 431 & 444

Duplex Steel Round Bars:

• ASTM / ASME SA 276 UNS NO. S 31803, S 32205, S 32550, S 32750, S 32760

Carbon Steel Round Bars:

• ASTM / ASME A 105, IS 2062, A, B, C

Alloy Steel Round Bars:

• ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91
• ASTM / ASME A 729 GR B 11 & B 22

Carbon and Alloy Steel Round Bars:

Stainless Steel Round Bars:

• ASTM / ASME SA 276 TP 304, 304L, 309S, 308L, 309H, 310S, 316, 316L, 316 TI, 317, 321, 347, 410, 420, 430, 431, 440A, B & C 446
• ASTM / ASME SA 479 TP 304, 304L, 304H, 308L, 309S, 309H, 310S, 310H, 316, 316H, 316L, 316 TI, 317, 321, 321H, 347, 347 H, 410, 430, 431 & 444

Duplex Steel Round Bars:

• ASTM / ASME SA 276 UNS NO. S 31803, S 32205, S 32550, S 32750, S 32760

Carbon Steel Round Bars:

• ASTM / ASME A 105, IS 2062, A, B, C

Alloy Steel Round Bars:

• ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91
• ASTM / ASME A 729 GR B 11 & B 22