china round bar steel

Round bars are cold drawn and annealed, available in stock lengths or cut to size. Alloy round bars provide strength and corrosion resistance in a variety of environments and can be used in the frame, machine part manufacturing, food service and medical device industries.
Standard SUS, AISI, DIN
Diameter 5~500mm
Length ¨Q12M or As Per Clients’ Requirements

Inconel 600 is a nickel-chromium-iron alloy with excellent corrosion resistance, oxidation resistance and high strength at elevated temperatures. Due to its high nickel content, Inconel 600 is extremely resistant to chloride ion stress corrosion cracking. Age hardening is not required as Inconel 600 is hardened and strengthened by cold work only. The Inconel 600 can operate in temperatures as low as 700¡ãF (370¡ãC).
Standard SUS, AISI, DIN
Diameter 5~500mm
Length ¨Q12M or As Per Clients’ Requirements

Nickel Alloy 400 and Monel 400, also known as UNS N04400, is a ductile nickel-copper-based alloy consisting primarily of two-thirds nickel and one-third copper. Nickel Alloy 400 is known for its resistance to a variety of corrosive conditions, including alkalis (or acids), salt water, hydrofluoric acid, and sulfuric acid. Since Monel 400 or Alloy 400 is a cold worked metal, this alloy has high hardness, stiffness and strength. By cold working ASTM B164 UNS N04400 bar stock, the alloy is subjected to higher levels of mechanical stress, which in turn causes changes in the alloy’s microstructure.

Inconel 600 round bar is a nickel-based alloy with benign carburization and excellent corrosion resistance at high temperatures. Inconel 600 round bars are effective against drying Cl2 and many other different gases at mild and high temperatures. Alloy 600 bar is a nickel-chromium alloy with good oxidation resistance and resistance to chloride pressure decomposition cracking, high cleanliness water corrosion and acid oxidation at elevated temperatures.

Nickel-copper-based alloy 400 Monel 2.4360 cold drawn rod is virtually immune to chloride stress-related corrosion cracking when exposed to corrosive media in typical environments. Monel 400 is a copper and nickel based alloy that is popular today due to its high performance. The alloy has excellent acid and alkali resistance. In addition, it has good tensile strength, ductility, excellent thermal conductivity, and can be hardened by cold work. Additionally, it can be used in applications with temperatures ranging from minus to 538 degrees Celsius.

Nickel 200 is a solid solution strengthened metal. Nickel 200 Bar Stock contains 99.6% wrought nickel by weight and is considered commercially pure nickel. DIN 2.4066 Bar has good mechanical and physical properties. For example, ASTM B160 N02200 has excellent resistance to many corrosive compounds as well as corrosive environments. Meanwhile, Nickel 200 is a solid solution strengthened wrought alloy that can be designed as round bars and rods. These two components are used interchangeably and can be distinguished from certain key functions.

Incoloy Alloy 800 round bar is chemically equivalent to Incoloy 800 bar, with some tolerances for aluminum, titanium and carbon content. These UNS N08811 Incoloy 800 round bars are available to our valued customers in a wide range of widths, divider thicknesses and sizes to adjust structures at a completely reasonable price.

Inconel 601 is an alloy composed of nickel and chromium.

Monel 400 is an alloy of nickel and copper, typically formulated at about 67% nickel and 33% copper.

Nickel 800 cold rolled bars run on the die shortly after the hot rolling process, allowing the bars to exhibit exceptional strength and excellent surface finish. Alloy 800 Bright Bar is an aesthetically appealing grade that can be produced in different finishes and sizes.

INCONEL Alloy 718 (UNS N07718/W.Nr. 2.4668 ) is a high strength, high temperature and corrosion resistant nickel-chromium alloy. It is suitable for use in low temperatures and in air up to 1300 F. The alloy is easy to work and can be age hardened.

Monel 400 is a nickel copper alloy popular in high performance applications. Monel 400 has excellent acid and alkali resistance, high strength, good ductility, good thermal conductivity, and cold work hardening. It can be used in application temperatures from minus to 1,000¡ãF (538¡ãC).

Alloy 400 is a solid solution of gold that can only be hardened by cold work. The nickel alloy has good corrosion resistance, good weldability and high strength

As an alloy, Inconel 625 consists primarily of nickel, chromium and molybdenum. In addition to these three main metals, trace amounts of niobium are added to the alloy. Alloying any metal will not only enhance its physical properties, but also its mechanical properties. At this point, the addition of molybdenum and niobium to ASTM B446 Inconel 625 forged bar helps strengthen the alloy matrix. The rigid matrix of Alloy 625 bar provides high tensile strength without the use of strengthening heat treatments.

Inconel X750 is considered to be a popular and cost-effective nickel-chromium superalloy.The most notable characteristic X750 exhibits is its high strength in cryogenic temperatures making it essential to industries that make use of gas turbines, pressure vessels, and rocket engines.

Titanium additions stabilize the alloy against intergranular corrosion susceptibility by appropriate heat treatment. The resistance of Incoloy? 825 to general and localized corrosion under a variety of conditions makes the alloy versatile.

Alloy 925 is a nickel-based alloy with major additions of iron and chromium, but also molybdenum, copper, titanium, and aluminum. The combination of high strength and corrosion resistance makes it suitable for applications such as valves, hangers, packers and pipes in sour gas environments. It can also be used for fasteners and pump shafts in marine environments.

The combination of nickel and chromium provides protection in both oxidizing and reducing atmospheres. The high nickel content also provides resistance to chloride ion stress corrosion cracking. Resistance to pitting and crevice corrosion is also excellent. The alloy is produced by a vacuum remelting process, but can be supplied using an air melting single-consumer electrode (VAR or ESR) practice if material specifications permit.

Alloy 625 rods are commonly used in oil and gas production where hydrogen sulfide and elemental sulfur are present at temperatures in excess of 150 degrees Celsius. These Nickel 625 round bars are very resistant to seawater under flowing and stagnant conditions as well as under fouling conditions.

Alloy 718 is a nickel-chromium alloy that is easy to manufacture and has excellent welding characteristics, especially where resistance to post-weld cracking is required.

4140 Alloy Steel Round Bar, a cold drawn annealed steel with high hardenability, its chromium content provides good hardness penetration, and molybdenum imparts hardness uniformity and high strength. 4140 alloy steel rounds respond well to heat treatment and are relatively easy to machine in the annealed condition. 4140 alloy steel round has good strength and wear resistance, excellent toughness, plus good ductility, and the ability to resist stress at high temperature.
Standard SUS, AISI, DIN
Diameter 5~500mm
Length ¨Q12M or As Per Clients’ Requirements

Like other nickel alloys, HASTELLOY C-22 alloy is fairly ductile, has excellent weldability, and is easily fabricated into industrial parts. It is available in sheet, sheet, strip, billet, bar, wire, tube and tube. Typical applications may include: reactors, heat exchangers and columns.

Alloy 800H rods are designed to have a uniform cross-sectional area and can be produced in square, round or rectangular sizes. Versatile ASTM B408 UNS N08800 rods are rigorously tested to detect and eliminate any defects in these robust assemblies.

70/30 Copper Nickel round bar has a pressure class of 200 or standard.

Inconel 718 is a nickel-chromium precipitation hardening alloy that maintains good ductility and high strength at temperatures up to 1300°F.

Inconel 625 round bars can be manufactured in hot-worked bar form per ASTM B446 specification. These properties specified by ASTM B446 for 2.4856 Inconel 625 hexagonal bar include the tensile strength, yield strength and elongation properties of the material.

926 is an austenitic stainless steel alloy with a chemical composition similar to alloy 904L with 0.2% nitrogen and 6.5% molybdenum. Molybdenum and nitrogen contents significantly improve pitting and crevice corrosion resistance in halide media. At the same time, nickel and nitrogen not only ensure the stability of the metallographic phase, but also reduce the tendency of intergranular segregation during thermal process or welding process better than nitrogen content. Nickel alloy. 926 has exceptional corrosion resistance in chloride ion media due to its excellent localized corrosion resistance and 25% nickel alloy content.

Some applications suitable for Inconel 625 include seawater, aerospace and chemical processing. About Seawater Inconel 625 is a common choice due to its excellent corrosion resistance, fatigue strength and high tensile strength. Not to mention its strong resistance to chloride ion stress corrosion cracking. Propeller blades, subsea motors, and subsea cable sheathing are good applications for Inconel 625, where the bar becomes wire once it passes through a certain minimum diameter, in which case the wire can be used for mooring cables.

The outstanding characteristic of Inconel 600 is its resistance to high-temperature oxidation.

Alloy 600 is a nickel-chromium-iron alloy used in applications requiring corrosion and heat resistance. This alloy has excellent mechanical properties and exhibits an ideal combination of high strength and good machinability over a wide temperature range.

Inconel 625 Bars For excellent machinability, these bars are equipped with low cutting speeds, heavy equipment, ample coolant, rigid workpieces and tooling. One thing to keep in mind about these bars is that it does work harden quickly, so intermediate annealing can be used for complex part forming operations.

Inconel 600 can be used where end use requires high surface stability. As a superalloy, Inconel 600 is known to have good creep and good oxidation resistance.

Hastelloy G30 is a nickel-based alloy with a high chromium content that provides superior corrosion resistance to commercial phosphoric acid and many highly oxidizing acid media.

Incoloy 800 is a nickel, iron and chromium based alloy. Incoloy 800 bar is not only known for its good strength, but also has excellent resistance to oxidation and carburization when exposed to high temperatures. Two additional alloys can be derived from Incoloy 800. They are Incoloy 800H and Incoloy 800HT.

Alloy 800 round bars are used for service at low temperatures, and 800 is also resistant to water corrosion. Incoloy Alloy 800 round bar provides high strength and resistance at elevated temperatures. We supply UNS N08800 round bars in a variety of sizes and thicknesses according to customer requirements.

INCONEL alloy 718 is ideal for use in these circumstances.Inconel 718 can be easily machined and elongated by 30%.

2.4375 Monel K500 round bar is non-magnetic, as an alloy, Monel K500 ASTM B865 hexagonal bar exhibits excellent mechanical properties over a temperature range from sub-zero settings to 480C. Monel ASTM B865 hollow bars require annealing when welded, and weldments should be stress relieved to the alloy prior to aging.