Alloy Steel
Wuxi xinfutian metal products co., ltd. was established in the 20th century and now is a great manufacturing enterprise that integrates research and development, production, and sales departments. we has several large warehousing bases. we mainly produce stainless steel pipes, plates, coils, rods, pipe fittings, high nickel alloy steel products, high-temperature resistant products, carbon steel, galvanizing products, and also supply OEM&ODM services.
Why Choose US
Our Factory
Our company has a plant area of 5000+ square meters and 20+ product lines. our stocked stainless steel products is about 20000 tons.We have supplied service more than ten years for customers from various regions as africa, europe, and america, etc.
Product Application
All our products are supplied in accordance with DIN/EN, ASTM/ASME, DIN, JIS standards, and our products are widely used in fields such as petrochemical, oil and gas, marine engineering, shipbuilding, boiler heat exchangers, aerospace, environmental protection equipment, mechanical processing, automobiles, hydropower, nuclear power, refrigeration, new energy equipment, etc. at present.
Quality Assurance
Our company has been certified by some internationally renowned certification bodies, and get certifications as ISO9001, TS16949, BVSGS, etc.
Excellent service
If there is a problem with the product, we will take timely measures to solve it. 24 hours online to answer any questions about the product.
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![Inconel 600 round Bar]()
Inconel 600 round BarInconel 600 round bar refers to a round bar made of Inconel 600 alloy, which is a nickel-chromium-iron-based solid solution strengthened alloy. Here is a detailed introductionread more -
![Inconel 600 Sheet]()
Inconel 600 SheetInconel 600 plate is a nickel-chromium-iron-based solid solution strengthened alloy plate with a variety of excellent properties. The following is a detailed introduction:read more -
![Inconel 625 Sheet]()
Inconel 625 SheetInconel 625, classified as a nickel-chromium-molybdenum alloy (NiCr22Mo9Nb), is renowned for its high strength and outstanding corrosion resistance under a wide range of temperatures and...read more -
![Incoloy 825 Fastener]()
Incoloy 825 FastenerINCOLOY825 mainly by nickel, chromium, copper and iron and other elements, but also contains a small amount of molybdenum, titanium and other elements. INCOLOY825 material is widely used in...read more
Types of Alloy Steel
Alloy C276
Alloy C276, also known as Hastelloy C276 * , has excellent corrosion resistance in a variety of chemical process environments, including ferric chloride and copper chloride. Alloy C276 has excellent pitting and stress corrosion cracking resistance. It is one of the few materials that can withstand wet chlorine, hypochlorite and dioxidochlorine(.) corrosion.
Inconel 625 Sheet
Inconel 625, classified as a nickel-chromium-molybdenum alloy (NiCr22Mo9Nb), is renowned for its high strength and outstanding corrosion resistance under a wide range of temperatures and conditions. This makes it a preferred choice for applications in demanding environments such as aerospace, chemical processing, and marine engineering.
Inconel 718 Plate
Alloy 718 is a ni-base high temperature and high strength Alloy strengthened by precipitation, which has good comprehensive properties in the temperature range of ~ 253 ~ 700 ° c. the yield strength below 650 ° C is the first in the deformation superalloy, it has good anti-fatigue, anti-radiation, anti-oxidation, anti-corrosion performance, as well as good processing performance, welding performance and long-term structure stability, can make various shapes of complex parts, in the aerospace, nuclear energy, petroleum industry, in the above-mentioned temperature range obtained extremely widespread application.
Incoloy 825 Fastener
INCOLOY825 mainly by nickel, chromium, copper and iron and other elements, but also contains a small amount of molybdenum, titanium and other elements.
Monel 400 Plate
Monel400 is a kind of corrosion resistant alloy with the largest amount of application and the best comprehensive properties. The alloy has excellent corrosion resistance in the medium of hydrofluoric acid and fluorine gas, and also has excellent corrosion resistance to hot concentrated alkali solution.
Advantages of Alloy Steel
Improved strength and durability
Alloy steel exhibits enhanced strength and durability, making it ideal for demanding tasks such as bridge construction or operating heavy machinery.
Greater resilience
The presence of alloying elements in alloy steel enhances its resilience compared to standard carbon steel. It is more resistant to weather conditions, allowing for outdoor use without concerns about rust or damage caused by moisture and exposure to the elements.
Ease of welding
Alloy steel is easier to weld compared to conventional carbon steel, simplifying fabrication processes and allowing for efficient joining of components.
Chemical Composition of Alloy Steel
Iron and Carbon Base
At its core, alloy steel consists of iron and carbon, serving as the foundational elements of the material. This iron-carbon base is what distinguishes alloy steel from other metallic substances.
Alloying Elements
Beyond the base of iron and carbon, alloy steel incorporates other elements called alloying elements. These additional components improve the steel's specific mechanical or chemical properties.
Chromium
Chromium is often added to improve corrosion resistance and increase hardness. It's commonly found in stainless steel varieties where a high degree of rust resistance is desired.
Nickel
Nickel is another alloying element known for enhancing toughness and improving resistance to oxidation and corrosion. This makes it valuable in applications that require high-performance material under extreme conditions.
Molybdenum
Molybdenum increases the material's strength and improves resistance to wear and tear. This alloying element is particularly useful in high-temperature environments, preserving the steel's structural integrity.
Vanadium
Vanadium is introduced to alloy steel to strengthen and make it more resistant to shock and impact. It is particularly useful in high-strength applications like tooling and automotive parts.
What Grade is Alloy Steel
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Chrome Molybdenum Steel |
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Overview |
We supply chromium molybdenum steel, chromium molybdenum nickel steel and chromium molybdenum tungsten steel to various engineering, power generation, oil & gas, petrochemical, welded tube fitting and nuclear industries. Our facilities enable us to cater to the specific requirement of the customers. |
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Application |
Boiler Pressure Vessels, Tube & Pipe fittings, refinery equipments for elevated temperature service. |
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Grades |
ASTM A387 Grade 11/ 12/ 22/ 5/ 9/ 91, EN 10028 -2 / DIN 17175 , ASTM A204 / A302, SAE 4130 / 4140 / 8620, EN 19 / EN 24 / EN 36 |
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Supply Condition |
Normalized & Tempered / Annealed / Normalized. |
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Abrasion / Wear Resistant Steel |
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Overview |
The hardened boron steel is extremely resistant to abrasive wear and high surface pressure. The excellent mechanical properties of boron steels are achieved through heat treatment. It also offers good weldability with cold bending properties. |
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Application |
Wherever demands are imposed on abrasion resistance e.g. dump trucks, excavators, loaders, chutes, conveyors, feeders etc. |
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Grades |
500HB / 400HB / 300HB / 200HB |
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Supply Condition |
Quenched & Tempered(If required) |
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Quenched and Tempered Steel |
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Overview |
Quenched and tempered fine grained steel is used for welded steel structures having demands of low weight and high load. |
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Application |
Pressure vessels, penstocks, bridges, transport vehicles, cranes, frameworks, conveying plants etc. |
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Grades |
EN 10025-6-S500 / S550 / S620 / S690 |
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Supply Condition |
Quenched and Tempered |
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High Tensile Steel |
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Overview |
The structural steel with high tensile properties is used for general construction so as to reduce the section weight. |
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Application |
Fabrication, Engineering construction |
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Grades |
EN 10025-2-S355 / S420 / S460. IS 2062 E350/ E410 / E450 |
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Supply Condition |
Normalised / Normalised Rolled |
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Corrosion Resistant Steel |
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Overview |
It exhibits increased resistance to atmospheric corrosion compared to unalloyed steel as it forms and regenerates a protective layer under the influence of the weather. |
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Application |
Steel frame structures, bridges, tanks, containers, exhaust systems etc. |
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Grades |
ASTM A588 / A242. IRSM - 41 |
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Supply Condition |
Normalised Rolled / Normalised |
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Tool Steel |
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Overview |
Hot & Cold work tool steels as per the Standard (A681) as well as customer requirement is produced based on design application, service condition and desired properties. |
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Application |
Tools, Dies & Fixtures |
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Grades |
A2 / H11 / O1 / D2 / D3/ S-13 / HCHCR |
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Supply Condition |
Spherodise Annealed |
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Pressure Vessel Steels |
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Overview |
This Carbon steel plates are intended for welded pressure vessels, iron sturctures where improve notch toughness is important. |
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Application |
Pressure Vessel Boiler, Tube Fittings |
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Grades |
ASTM A516 / A515. ASTM A537 CL.1 & CL.2 |
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Supply Condition |
Normalised / Normalise Rolled/ Quenched & Tempered |
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Other Alloy Steels |
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Overview |
The various special steels having diverse applications are produced as per customer requirement. |
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Application |
Automobile, Valves, Bearing, Extruders, Springs |
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Grades |
16/20MnCr5,EN52, EN1A,EN41, EN31,56Si7,42CrMo4 |
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Supply Condition |
As Rolled / Annealed / Normalised / Quenched & Tempered |
How to Customised Solutions Alloy Steel
Metal Shaping & Forming
● Hot & Cold Rolling: Custom shaping for specific thicknesses and properties.
● Forming & Bending: Specific angles and shapes tailored to specifications.
● Flattening & Levelling: Ensures smooth, even surfaces.
● Tension Levelling: Flattens sheets and removes stresses.
Heat Treatment & Surface Refinement
● Heat Treatment & Cold Working: Enhances strength and durability, with precise shaping.
● Annealing: Softens steel for better ductility.
● Quenching & Tempering: Adjusts hardness and toughness.
● Pickling: Removes rust and impurities.
● Descaling: Removes oxidation layers.
● Grain Refining: Enhances strength and toughness.
Cutting & Machining
● Cutting & Shaping: Precision cutting, slitting, shearing, and beveling.
● Machining: Precision drilling, milling, and turning.
● Pre-cutting & Blanking: Prepares sheets for specific parts.
Surface Coatings & Treatments
● Custom Coatings: Rust-proof and corrosion-resistant coatings.
● Surface Treatments: Polishing, brushing, and custom finishes.
● Surface Roughening: Improves coating adhesion.
Specialized Services
● Adding Chemical Elements: Tailored alloy compositions for corrosion resistance or strength.
● Casting & Forging: Complex components with specific properties.
● Decoiling & Recoiling: Custom coil length adjustments.
Logistics & Delivery
● Custom Shipping Solutions: Tailored sea or air freight options based on your delivery timeline and cost preferences.
● Packaging Customization: Bespoke packaging solutions, including palletization, protective coatings, and specific labeling.
● Warehousing: Customized storage solutions for managing your inventory and delivery schedules.
Quality Control & Testing
● Custom Testing Protocols: Tailored testing solutions such as destructive and non-destructive tests to ensure product quality and compliance.
● Documentation & Certification: Customized documentation and certificates (such as ISO, CE, or mill certificates) for regulatory or customer requirements.
● On-Demand Inspections: Custom inspection services before, during, and after production to meet specific quality standards.
Inventory Management
● Just-in-Time Delivery: Custom scheduling to ensure materials and products arrive exactly when you need them, minimizing storage costs.
● Stock Holding: We offer tailored inventory management solutions, holding materials until needed for manufacturing or delivery.
Transportation Methods of Alloy Steel
Land transportation
The vehicles commonly used in land transportation of steel are trucks and trains.
Water transportation
Steel water transportation is suitable for transporting larger quantities of materials and long-distance transportation. Water transportation is mainly through inland waterway ships and sea transportation.
Railway transportation
Railway transportation refers to the use of railways for material transportation. It is an efficient and fast steel transportation method and is suitable for medium and long-distance transportation.
Application of Alloy Steel
Automotive Industry
In the automotive industry, alloy steel is widely used due to its balanced strength and flexibility. Engine components such as crankshafts and camshafts benefit from the material's ability to withstand high pressures and temperatures. Similarly, the frames and bodies of cars often use low-alloy steel for its tensile strength and formability, providing a strong yet lightweight structure that enhances fuel efficiency.
Construction
In construction, alloy steel is necessary in providing the structural integrity needed for large-scale projects. High-strength beams and columns are commonly fabricated from alloy steel to ensure stability. At the same time, reinforcement bars made of this material offer both tensile strength and elasticity, essential for withstanding environmental stresses like earthquakes and wind forces.
Energy Sector
Under alloy steel is indispensable in the energy sector for its strength and corrosion resistance. Oil and gas pipelines commonly employ high-alloy steel to prevent corrosion and leakage, ensuring the safe and efficient transport of fossil fuels. The wind turbines' structural components are often made from alloy steel due to its fatigue strength and ability to withstand the elements.
Aerospace
In aerospace applications, alloy steel is highly valued for its strength-to-weight ratio and resistance to extreme conditions. Jet engines, for example, require materials that can withstand high temperatures and pressures, making high-alloy steel an optimal choice. Similarly, the aircraft's landing gear uses alloy steel to absorb shock and withstand significant mechanical stress, ensuring safety during landing and takeoff.
Customized Service
We can meet the needs of you with diversified products which can be customized according to your needs.
Pre-Sales Service
● We will answer your questions online 24 hours a day with fast response time to help you choose products.
● We can meet the needs of you with diversified products which can be customized according to your needs.
● Samples are available.
● Certificates of quality are available.
● If you want to visit our factory, we will certainly accompany you and answer your questions.
After-Sale Service
● If there is a problem with the product, we will take timely measures to solve it.
● If there is something wrong with the goods, we will take the way of refund or compensation.
● 24 hours online to answer any questions about the product.
● We will always keep in touch with you and make regular return visits.
FAQ
We're professional alloy steel manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale bulk alloy steel in stock here and get free sample from our factory. For price consultation, contact us.
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