china round bar steel

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.

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.

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.

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

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.

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

The inconel 718 Cold Finished Bar is formed after the hot-rolling process comes to an end.

Alloy 718 is a precipitation hardenable nickel-based alloy designed to exhibit extremely high yield, tensile and creep rupture properties at temperatures up to 1300°F.

The high performance alloy Inconel 718 round bar inherently derives many good properties from nickel. Inconel 718 bar falls within the scope of the ASTM B637 specification, which in turn covers nickel-based hot-worked and cold-worked precipitation hardening alloys.

Hastelloy c276 round bars are ideal for general corrosion resistance based applications, but ASTM B574 designated bars are a low carbon based alloy that is very popular in the chemical processing industry.

Stainless steel is a versatile alloy is considered to be amongst the most widely used metals across the world.Stainless Steel A403 WP304 contains higher chromium and low carbon content.

Inconel 601 is a nickel-chromium alloy with strong oxidation resistance at 2200¡ãF. Alloy 601 produces a tightly adherent scale that resists spalling even under severe thermal cycling. The alloy has good high temperature strength and retains its ductility after prolonged use. Alloy 601 has good resistance to hot corrosion under oxidizing conditions. Alloy 601 is not recommended for strongly reducing sulfur-containing environments.

Alloy 400’s alkali resistance makes it ideal for deployment in highly acidic environments such as salt water, sulfuric acid or hydrofluoric acid.

The Inconel 600 Round Bar exhibit superior strength and excellent corrosion resistance properties.

Applications for ASME SB408 Alloy 825 round bar are chemically machined components, pollution control, vapor recovery, pickling tank components, and nuclear fuel processing. ASME SB408 Alloy 825 bar has excellent resistance to a variety of corrosive environments including oxidation and reduction.

Typical applications for Monel K500 grade rods include those tasks that take advantage of the alloy’s high tensile strength and corrosion resistance. For example, Monel B865 K500 forged bar can be used to make impellers, propeller shafts, pump shafts.

Similar to other Inconel alloy grades, the base element of alloy Inconel 625 spring steel bars is nickel. UNS N06625 / W.Nr. 2.4856, also known as Nickel Alloy 625 Hot rolled bar is an alloy of nickel and chromium with the addition of molybdenum and niobium.

Alloy 718 is a precipitation hardening nickel-chromium alloy containing large amounts of iron, niobium and molybdenum, and small amounts of aluminum and titanium. It is sometimes called a “super alloy”.

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

Alloy 400 has excellent resistance to neutral and alkaline salts. It has been the standard material in salt mills for many years.
Standard SUS, AISI, DIN
Diameter 5~500mm
Length ¨Q12M or As Per Clients’ Requirements

Inconel 718 (also known as UNS N07718) is a precipitation hardening nickel superalloy with excellent corrosion resistance and strength as well as high weldability.

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

Alloy C276 bar can be used for welding in most chemical process environments. Alloy C276 rods can be successfully fabricated in a number of ways. Inconel C276 round bars also have exceptional corrosion resistance and ability to withstand extreme temperatures. These Inconel C276 rods are available in a variety of sizes to meet customer application requirements.

Alloy 31 is a nickel, chromium and molybdenum stainless steel with added nitrogen and copper. It combines moderate tensile strength with high ductility, excellent corrosion resistance in sulfuric acid, reducing and oxidizing media, and strong corrosion and erosion corrosion resistance in phosphorus environments.

Alloy steel round bars provide good weldability without compromising the wear and impact resistance of the steel. Common uses of alloy steel round bars include structural applications in gears, fasteners, and aircraft applications.

Inconel 718 is a high strength nickel base superalloy for long term service at low temperatures of 1200¡ãF. The alloy is easy to manufacture and can be welded in the annealed or precipitation (age) hardened condition. Annealed 1700-1850¡ãF, air cooled or faster. Aged 8 hours at 1325¡ãF with furnace cooling held at 1150¡ãF for a total age of 18 hours with air cooling. Alloy 718 exhibits a shrinkage of 0.0008 in/in after precipitation hardening.
Standard SUS, AISI, DIN
Diameter 5~500mm
Length ¨Q12M or As Per Clients’ Requirements

Monel 400 is resistant to a variety of corrosive conditions. For example, acidic applications involving hydrofluoric acid, brine, sulfuric acid and bases. Alloy 400 can only be hardened by cold work. Monel 400 is used in many industries for its excellent corrosion resistance, especially marine and chemical processing.

ASTM B425 UNS N08825 bar stock has a nickel content between 38% and 46% and is able to withstand a moderately high temperature range without affecting its tensile strength.

Nickel alloy Inconel 625 is commonly used in propeller blades, propulsion motors, submersible accessories, marine instruments and many other applications.

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

The alloy 601 also has good resistance to aqueous corrosion.

Inconel 718 round bar is a nickel-chromium alloy bar with up to 55% nickel in its composition. Contents include 17% chromium, 4.9% niobium, 6.6% iron minimum and aluminum, boron, carbon, cobalt, copper, manganese, phosphorus, lead, sulfur and silicon. The material has an ultimate tensile strength of 1375 MPa and a minimum yield strength of 1100 MPa.

Inconel 601 is an alloy composed of nickel and chromium.

This alloy is widely used in chemical and food processing, power generation, furnace components and many other market segments.

It also resists pitting and crevice corrosion well in fresh seawater at temperatures up to 50¡ãC (122¡ãF).

The nickel content in UNS N08800 bars provides excellent resistance to chloride ion stress-related corrosion cracking, which in turn is another important feature of nickel alloy 800h round bars.