Manufacturing Excellence

SINCE 2005

Precision Engineered Nickel Alloys for

Extreme Environments

Trusted Alloy Solutions for Aerospace & Energy

Bozhong Alloy: Raw Material Supplier & Precision Manufacturer

Providing ASTM-certified nickel alloys (Inconel/Hastelloy/Monel) with 48h sample delivery and custom processing capabilities.”

Shanghai Bozhong Metal Group Co., Ltd. is a professional enterprise engaged in the production and sales of nickel-based alloy metals, headquartered in Shanghai, China.

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Years of establishment

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Competitive Advantages | Premium Nickel Alloy Solutions Provider

Leveraging vertical integration from raw materials to precision manufacturing, Bozhong delivers high-performance nickel alloys with rigorous quality control, flexible customization, and rapid global supply chain solutions.

Unlock Our Strengths

Ore-to-Product Quality Control

During manufacturing, advanced testing equipment and technologies are used to monitor key parameters in real-time.

Tailored Manufacturing Expertise

Our team of professional engineers and technicians has rich experience in nickel alloy manufacturing and is proficient in various processing technologies.

Certified Quality Assurance

Our company has obtained a series of international quality certifications, such as ISO 9001, ASME, and ASTM.

Efficient Global Logistics

We have established a well-developed global logistics network, cooperating with many well-known logistics companies.

HOW IT WORKS

Advanced Production Process | High-Precision Nickel Alloy Manufacturing

Vacuum Melting

Hot Rolling /Cold Rolling

Laser Cutting

Non-destructive Testing

Discover Our Capabilities

Nickel Alloy Product Forms

Pipes, Fittings, Bars, Sheets, Wires

Pipes

Parameters: The outer diameter is 6mm - 630mm, the wall thickness is 1mm - 50mm, the working pressure can reach 40MPa, the temperature resistance range is -196℃ - 1100℃, and it meets standards such as ASTM B163.
Wire

Parameters: The diameter is 0.05mm - 10mm, the tensile strength is 500MPa - 1500MPa, the conductivity is 20% - 30% IACS, and it can work stably in the environment of -200℃ - 800℃.
Pipe Fittings

Parameters: The diameter range is usually 1/8 inch - 24 inches, the wall thickness is 3mm - 50mm, the working temperature is -270℃ - 1200℃, and the corrosion resistance can resist strong acids (such as 98% sulfuric acid), strong alkalis and seawater corrosion.
Plates/Sheets

Parameters: The thickness is 0.3mm - 100mm, the width is 1000mm - 3000mm, the tensile strength is ≥600MPa, the elongation is ≥30%, and the high-temperature oxidation resistance temperature can reach above 1000℃.
Bars/Rods

Parameters: The diameter is 5mm - 500mm, the length is 1m - 6m, the hardness is HRC 20 - 45, it can withstand a yield strength of more than 1000MPa, and the intergranular corrosion resistance meets the standards (such as ASTM G28 standard).

Nickel Alloy Grades | Inconel, Hastelloy, Monel, Incoloy

Incoloy Alloy Series - Incoloy 825
Inconel Alloy Series - Inconel 718
Monel Alloy Series - Monel 400
Hastelloy Alloy Series - Hastelloy C-276
Nickel Alloy Series - Pure Nickel (Nickel 200)

Incoloy Alloy Series - Incoloy 825

Properties: Incoloy 825 is a nickel-iron-chromium alloy that also contains elements such as molybdenum and copper. The synergistic effect of these elements gives it excellent corrosion resistance. It has good resistance to various acids such as sulfuric acid, hydrochloric acid, phosphoric acid, as well as some oxidizing and reducing media. Even under conditions of large changes in concentration and temperature, it can maintain stable corrosion resistance. At the same time, it has good resistance to stress corrosion cracking and pitting corrosion, which can effectively avoid corrosion damage caused by stress concentration in harsh environments. It has good hot working and cold working performance, can be formed and processed through conventional processing techniques, and has excellent welding performance. The performance of the welded joint is similar to that of the base metal.
Inconel Alloy Series - Inconel 718

Properties: As an extremely widely used grade in the Inconel series, Inconel 718 is renowned for its excellent comprehensive performance. It can maintain high strength in high-temperature environments; even at a temperature of around 650°C, its tensile strength can still reach over 1000MPa. Meanwhile, it has good fatigue resistance and can withstand repeated stress without being easily damaged. It has good tolerance to various corrosive media, including oxidizing nitric acid, chromic acid, as well as reducing sulfuric acid, phosphoric acid, etc. The processing performance is excellent, and it can be easily formed through various methods such as forging, rolling, and machining. The welding performance is also superior, which can meet the manufacturing requirements of complex structures, and it is applicable to various welding methods such as argon arc welding and electron beam welding.
Monel Alloy Series - Monel 400

Properties: Monel 400 is a classic nickel-copper alloy with a nickel content of approximately 65%-70% and a copper content of about 20%-29%. It can only be hardened through cold working, and its strength can be significantly improved after cold working. It can maintain high strength and toughness over a wide temperature range, from low temperatures to 1000°F (538°C). Its corrosion resistance is particularly prominent, with excellent resistance to various corrosive media such as seawater, hydrofluoric acid, sulfuric acid, and alkaline solutions. It hardly corrodes in seawater environments, and its tolerance to hydrofluoric acid is incomparable to many other alloys. It has good processing performance and weldability, suitable for various welding operations.
Hastelloy Alloy Series - Hastelloy C-276

Properties: Hastelloy C-276 is a highly versatile corrosion-resistant alloy containing a high proportion of elements such as nickel, chromium, and molybdenum. It has good resistance to reducing and mildly oxidizing corrosive media, and can withstand various concentrations of acids such as hydrochloric acid, sulfuric acid, phosphoric acid, as well as corrosion from organic compounds such as organic acids and chlorinated hydrocarbons. It has excellent resistance to stress corrosion cracking and good resistance to local corrosion such as pitting and crevice corrosion, especially in environments containing chloride ions. It has good processability and can be formed and manufactured through hot working, cold working, welding, and other processes, even complex shapes can be precisely processed.
Nickel Alloy Series - Pure Nickel (Nickel 200)

Properties: Pure nickel (Nickel 200) has a nickel content of up to 99.6% or more, with good corrosion resistance, especially excellent tolerance to alkaline solutions, neutral solutions, and some organic compounds. In concentrated sodium hydroxide solutions, it can maintain stable performance even at high temperatures. It has high strength and good ductility at room temperature, and can undergo various cold working and hot working processes, such as being rolled into thin plates, strips, or drawn into wires, etc. Pure nickel has good electrical conductivity and magnetism, and its magnetic permeability is relatively stable within a certain temperature range, which makes it have special applications in the field of electronic and magnetic devices.

Industry Solutions | Aerospace, Oil & Gas, Energy Applications

With over 20 years of establishment, the company has accumulated profound production experience in the nickel-based alloy sector, enabling it to provide high-quality products that meet diverse market demands.