Find Verified Metal Alloys Suppliers, Manufacturers and Wholesalers

NSRIC Green Supplies Inc. (NGS) offers a verified and seamless supply of Aluminum-Zinc Alloy (7000 Series), the preferred high-performance material for critical industries worldwide. As a licensed intermediary, we connect end buyers with vetted global suppliers, ensuring secure and profitable international trade operations.

The 7000 Series alloy is a high-strength aluminum formulation, primarily alloyed with zinc, celebrated for its exceptional strength-to-weight ratio, superior toughness, and remarkable durability. This makes it indispensable for applications requiring maximum structural integrity, such as aerospace components, defense technology, and high-performance structural assemblies. Partner with NGS to mitigate supply chain risks and efficiently source this premium alloy for your most demanding projects. Trust NGS for credible, secure, and profitable global materials trade.

As a licensed intermediary, NSRIC Green Supplies Inc. (NGS) offers secure and reliable access to premium 5000 Series Aluminum-Magnesium Alloy for B2B global trade. This alloy is the material of choice for demanding industrial applications, seamlessly connecting top-tier manufacturers with end buyers worldwide.

The 5000 Series is engineered by alloying aluminum with magnesium, resulting in exceptional strength and superior corrosion resistance, particularly in harsh environments. Its signature features include being lightweight and possessing excellent weldability, making it indispensable for critical infrastructure. We facilitate the trade of this alloy for high-value uses such as marine components, automotive parts, pressure vessels, and diverse industrial applications.

Partner with NGS for secure, transparent, and profitable sourcing of your essential metals. Our expertise guarantees a seamless supply chain, mitigating risks and ensuring quality compliance across international borders.

We have metal copper alloy's , 2000 tons ready to ship.

Copper alloys are metals made by combining copper with one or more other elements, such as zinc, tin, nickel, aluminum, or silicon. These alloys are stronger, harder, and more resistant to corrosion than pure copper while still maintaining good electrical and thermal conductivity.

Advantages of Copper Alloys
High strength and durability
Excellent corrosion resistance
Good electrical and thermal conductivity
Good wear resistance
Easy to machine, cast, and form
Attractive appearance for decorative applications
Long service life with low maintenance
Good resistance to marine environments (certain alloys)

Steel alloys are premium-grade engineered metal materials produced by combining steel with alloying elements such as chromium, nickel, molybdenum, manganese, and vanadium to improve strength, corrosion resistance, wear resistance, and heat tolerance. These alloys are widely used across construction, automotive, aerospace, energy, marine, heavy engineering, and manufacturing industries. Available in multiple grades, dimensions, and finishes, steel alloys offer excellent mechanical performance, long service life, superior machinability, and reliable durability for demanding industrial and structural applications.

Key Specifications
Material: Alloy Steel
Alloying Elements: Chromium, Nickel, Molybdenum, Manganese, Vanadium
Form: Bars, Rods, Sheets, Plates, Pipes, Tubes, Billets, Forgings
Grade: 4140, 4130, 4340, 8620, EN19, EN24, AISI, ASTM Grades
Tensile Strength: 600 - 1,500 MPa
Hardness: 180 - 650 HB (depending on grade)
Surface Finish: Hot Rolled, Cold Rolled, Bright, Annealed
Length/Size: Customized as per customer requirements

Raw melting material - aluminum scraps, cans, engine waste etc.
Output capacity - 5-30 tons/h, customized
Automation - Full automatic/ half automatic (based on output requirement and investment budget
Ingot type - ADC12 (7.5kg/ 10kg / customized)

1. After cleaning the oil and grease of waste aluminum, manually put it into the furnace with a forklift;


2. Ignition for melting furnace .Heat up to 680C, and input appropriate proportion of alloy elements. Heat up to 800C, melt and stir evenly, then fetch samples to the spectrometer for testing.

Every lot of production need to do testing .


3. Put A tool that attracts iron into the furnace by forklift, to suck away the iron in the aluminum water.


4. Put the slag agent into Alu liquid to remove the slag. After slag removed , put the slags into Aluminum ash separation machine , and let the aluminum water and ash separate. The proportion of slag agent and aluminum liquid is 1:500


5.Open the drain valve and the aluminum water flows automatically to the ingot production line After the ingot casting is completed, the ingot stacking robot will stack the ingots, which means the production is completed.

NSRIC Green Supplies Inc. (NGS) offers reliable global sourcing and delivery of the Aluminum- Manganese Alloy (3000 Series). As a licensed intermediary specializing in seamless, secure, and profitable global trade, we connect serious end buyers with verified sellers of this essential industrial material.

The 3000 Series alloy is a superior-grade aluminum mixed primarily with manganese, renowned for its outstanding combination of properties. It exhibits excellent formability, making it highly suitable for complex manufacturing processes, while offering a high degree of corrosion resistance against environmental factors. Though classified as having moderate strength, this alloy is the material of choice for applications demanding durability and longevity.

NGS facilitates the trade of 3000 Series stock widely used in the production of commercial roofing sheets, lightweight beverage cans, and high-quality kitchen utensils. Partner with NGS to mitigate trade risks, ensure product quality, and secure competitive pricing on your next high-volume procurement of Aluminum-Manganese Alloy. Trust NGS to streamline your international supply chain operations.

As a trusted international intermediary, NSRIC Green Supplies Inc. (NGS) facilitates the secure and efficient global sourcing of the Aluminum-Silicon Alloy (4000 Series). This high- performance alloy, defined by its optimal blend of aluminum and silicon, is an essential material in advanced manufacturing.

The 4000 Series is highly prized for its exceptional wear resistance and superior flow properties in its molten state, making it ideal for intricate and demanding applications. Its reliability is proven across the automotive industry, specifically in the production of high-stress components like engine blocks and pistons. Furthermore, its excellent characteristics make it the material of choice for high-quality welding wire.

NGS ensures that our B2B clientsâ??including manufacturers, traders, and other import-export firmsâ??gain access to verified, large-volume supplies that meet international quality standards. Partner with us for a seamless, secure, and profitable transaction that streamlines your supply chain for this critical material.

The third-generation Hastelloy alloy alloy20 is one of the more commonly used components in the C series. Due to its low nickel content, low cost, excellent mechanical and corrosion resistance, it is widely used in pump flow components where corrosion and wear coexist. The solubility of hardness in the ferrite phase reaches its maximum at 850, and as the temperature increases, the solubility increases rapidly and is much smaller than that of the austenite phase. The Cu content in c-276 has exceeded the high solubility in the ferrite phase.
The Hastelloy alloy alloy20, formed by a large amount of Ni element composition, is used in industries such as chemical engineering, pharmaceuticals, seawater, fertilizers, and other industries for projects with high corrosion resistance requirements due to its unique characteristics that lie between ferrite and austenite structures, and its resistance to intergranular corrosion. In recent years, the nuclear power industry has developed a corrosion-resistant ability in the operation of power station equipment, which cannot be replaced by other materials. Containing a large amount of Cr component, with high oxidation resistance.
The molybdenum element in stainless steel materials is only about 2%, which is far less than the molybdenum content of Hastelloy alloy alloy20. Therefore, high concentration acidity requires the use of materials well. Mainly used, it has the following corrosion resistance properties in oxidation and reduction, and excellent corrosion resistance to most corrosive media. In this oxidizing environment, such as in sulfuric acid manufacturing and solutions containing a large amount of oxidizing ions, it has excellent resistance to pitting corrosion, crevice corrosion, and stress corrosion.



Product name

ALLOY 20 STAINLESS STEEL
Thickness range

0.3mm-3.0mm,

Width range

600mm-1500mm

Length

2000mm, 2438mm, 3048mm

Size

1000mm*2000mm, 1219mm*2438mm, 1219mm*3048mm, or as required

Finish

No. 1 , No. 4, hairline , 2b, BA, 8K, embossed, PVD color coated, sand blasted, anti-fingerprint

Lead time

7 to 15 working days after the receipt

Packing

Wooden pallet or according to customer's request

Application

Interior/exterior/architectural/bathroom decoration, elevator decoration, hotel decoration, kitchen equipment, ceiling, cabinet, kitchen sink, advertising nameplate



Warehouse Storage

Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.

Use of INCOLOY Alloy 825: 1. The heater is generally used in the oil refining unit; 2. Chemical plant equipment pipeline; 3. Fast cooling cylinder for solid solution used in textile industry; 4. Seamless steel pipe for heat exchanger and condenser. 5. High pressure seamless steel pipe for food (gb-2000) is a high-quality carbon structural steel and alloy steel seamless steel pipe suitable for chemical equipment and pipes with working temperature of - 40~400 �° C and working pressure of 10~30ma. 6. Seamless steel pipes for geological drilling and oil drilling control. 7. Cracking pipe for petrochemical industry is used to transport high-temperature and high-pressure fluid on fertilizer equipment.



INCOLOY Alloy 825




Standard

Food Grade Sanitary Tube: JIS G3447, KS D 3585, ASTM A270, EN 10357(DIN 11850), AS 1528.1, ISO 2037(NF A49-249)

Heat exchanger tube: ASTM A249 / ASME SA249, GB / T 24593-2009, HG 20537.2

Industrial pipe: ASTM A312, EN 10217-7, GB / T 12771-2008, HG 20537.3

Drinking water tube: GB / T 19228

Mechanical tube: ASTM A554, EN 10296-2

Size

Outer Diameter Range: 9.5~2000mm
Thickness Range: 0.5~20mm (Size can be customized.)
Length: Up to 11.8 meters per piece.

Shape Section

Round, square, rectangular





Usage

Sanitary tubing: for food processing industry, beverage industry, sugar mill and so on;

Heat exchanger tube: condenser, boiler, super heater, evaporator and so on;

Industiral pipe: for petroleum delivery, gas delivery, petrochemical industry, wastewater treatment, drainage system, and so on;

Mechanical tube: handrail, railings, balustrade, hence and so on.



Features:
1.Our stainless steel tubes pipes are treated by bright annealing, inside weld bead removing, precise polishing. The roughness of tubes could be under 0.3�¼m.

2.We have the non destructive testing ( NDT ), eg. online eddy current inspection and hydraulic or airtightness testing.

3. Thick welding, good appearance.The mechanical properties of tube could be tested.

4. And Our tubes are certificated by AD 2000-W0, PED 2014/68/EU, ISO 9001 : 2015.

5. Full material traceability is guaranteed during the manufacturing process.

6. Polished tube is supplied in individual plastic sleeves with capped ends ensuring optimum cleanliness.

7. Internal Bore: Tubes have a smooth, clean and crevice free bore.

Incoloy 825 is a nickel iron chromium alloy, which is widely used in petroleum, natural gas and chemical processing industries. It has good corrosion resistance and can operate at higher temperatures than most stainless steels. Incoloy 825 is a completely austenitic nickel iron chromium alloy, stabilized by titanium and added with copper and molybdenum. Incoloy 825 is a general engineering alloy, which is resistant to acid and alkali metal corrosion in oxidation and reduction environments.
The Incoloy825 has the following functions:
Good resistance to stress corrosion cracking.
Good resistance to pitting and crevice corrosion
Good oxidation resistance and non oxidative thermal acidity.
It has good mechanical properties at room temperature and high temperature up to 550
Certification of pressure vessels with manufacturing temperatures up to 450 C
Incoloy 825 metallographic structure:
Incoloy 825 alloy has a stable face centered cubic structure. Chemical composition and appropriate heat treatment ensure that the corrosion resistance will not be weakened by sensitization.
Incoloy825 Corrosion resistance:
Incoloy825 is a general engineering alloy, which is resistant to acid and alkali metal corrosion in oxidation and reduction environments.
Incoloy825 is widely used in various industrial fields where the working temperature is no more than 550.
Typical applications include:
Heating pipes, containers, baskets and chains for sulfuric acid pickling plants.
Seawater cooling heat exchanger, marine product pipeline system, acid gas environment pipeline.
Heat exchanger, evaporator, washing, immersion tube, etc. In phosphoric acid production.
Air heat exchanger in petroleum refining
Food Engineering
chemical process
Flame retardant alloy for high-pressure oxygen



Product name

INCOLOY Alloy 825
Grade

INCOLOY Alloy 825

Thickness range

0.3mm-3.0mm,

Width range

600mm-1500mm

Length

2000mm, 2438mm, 3048mm

Size

1000mm*2000mm, 1219mm*2438mm, 1219mm*3048mm, or as required

Finish

No. 1 , No. 4, hairline , 2b, BA, 8K, embossed, PVD color coated, sand blasted, anti-fingerprint

Lead time

7 to 15 working days after the receipt

Packing

Wooden pallet or according to customer's request

Application

Interior/exterior/architectural/bathroom decoration, elevator decoration, hotel decoration, kitchen equipment, ceiling, cabinet, kitchen sink, advertising nameplate



Grade

Cu

Ti

AI

P

C

Ni

Cr

Mo

INCOLOY Alloy 825

2

0.8

0.1

-

0.02

42

21

3

Price: -17%LME
Origin: United States
Delivery: FOB
Payment terms:15% down payment through bank transfer followed by an irrevocable & confirmed documentary letter of credit payable against documents at the seller's bank.

HMM ZA3 is a cost-effective zinc alloy based on Zamak 3, with very low levels of Pb, Fe, and Ni. It is suitable for die-casting applications requiring excellent fluidity, corrosion resistance, and plating quality.
Property / Feature HMM ZA3 (Offgrade Zamak 3)
Aluminum (Al) 3.9 -4.3 %
Copper (Cu) < 0.6 %
Magnesium (Mg) 0.025 - 0.05 %
Iron (Fe) < 0.020 %
Lead (Pb) < 0.006 %
Nickel (Ni) 0.015 %
Zinc (Zn) Balance
Casting Properties Excellent (Ni within tighter control, good for plating)
Corrosion Resistance High (low Pb, Fe, and Ni strong selling point)
Surface Finish / Plating Excellent
Main Uses Automotive, electrical housings, hardware, consumer goods mainly for diecasting

Hastelloy is a nickel-based corrosion-resistant alloy, which is mainly divided into two categories: nickel-chromium alloy and nickel-chromium-molybdenum alloy. Hastelloy has good corrosion resistance and thermal stability, and is mostly used in aviation, chemical fields, etc.

Aluminium bronze is a type of bronze in which aluminium is the main alloying metal added to copper, in contrast to standard bronze (copper and tin) or brass (copper and zinc).

A variety of aluminium bronzes of differing compositions have found industrial use, with most ranging from 5% to 11% aluminium by weight, the remaining mass being copper; other alloying agents such as iron, nickel, manganese, and silicon are also sometimes added to aluminium bronzes.

Cobalt is a shiny, brittle metal that is used to produce strong, corrosion and heat-resistant alloys, permanent magnets and hard metals.

Available in :
Stellite 6
Stellite 12
Stellite 25

Tin Bronze, Foundry-Ingot

Bronze

Bronze

Bronze