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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)

Nickel Scrap High-Grade Alloy Metal for Industrial Recycling

Our nickel scrap consists of high-quality nickel-bearing materials sourced from industrial components, alloys, plating residues, batteries, and manufacturing waste. Known for its strength, corrosion resistance, and heat resistance, nickel is widely used in stainless steel production, superalloys, and specialized industrial applications.

The scrap is carefully sorted and processed to ensure minimal contamination and consistent composition. Nickel scrap is commonly used in smelting and refining processes to produce new nickel alloys and stainless steel products, making it a valuable raw material for the metallurgical industry.

Key Features:

High-quality nickel-containing scrap
Sourced from industrial alloys, plating, and manufacturing waste
Cleaned and sorted to reduce impurities and non-metal contaminants
Excellent corrosion and heat resistance properties
Suitable for remelting and alloy production
Widely used in stainless steel and superalloy manufacturing
Consistent material for efficient recycling and processing
Available in bulk for wholesale and export supply
Carefully handled to maintain composition and material value

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

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

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.

Name Of Product - Upscale Ladies Premium Metal Alloy Earring, Artificial Drop Rhinestone Earrings,Gold Plated Dangle Hoop Fashion Earring, Jewellery Gift for Women and Girls - Green with gift box

Key Specifications/Special Features - SIMPLY SPECTACULAR AND GLAMOROUS !! - These statement earrings are made of premium alloy with rhinestone making you stand out from the rest of the crowd. BLENDS WELL WITH ANY ATTIRE - This high fashion chic design easily goes well with modern, dressy, formal and semi-formal occasions. It also makes an elegant and feminine statement for simple suit and blazer loving goddesses. MATERIAL : All material of the drop earrings are eco-friendly and can be worn with confidence. OCCASION: Wear it on any occasion be it weddings, engagements, anniversaries, graduations, parties, dances, etc. to get the out of the ordinary look. PERFECT GIFT FOR SOMEONE SPECIAL : This simple and stylish design is suitable for women of most ages and is an excellent gift for mother, wife, daughter, sister, girlfriend for birthdays, anniversaries or Valentines gift.

Product Keywords - Fashion Jewelry, Imitation Jewelry, Earrings, Rings and Jewelry Sets, Hair Clips, Imitation pearl, Rhinestone, Imitation Jewellery, artificial jewellery

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

High-performance titanium alloy with low density (4.5 g/cm�³, 1/2 of steel), excellent corrosion resistance, and adjustable mechanical properties. Widely used in aerospace engines, medical implants, marine equipment, and high-end machinery. Complies with ASTM B348, AMS 4928, and ISO 5832 standards, exported to 35+ countries (Europe, North America, Japan, South Korea) with 18+ years of titanium alloy R&D and export experience.

Below is a comprehensive list of our alloys arranged by type. More detailed information can be found on each alloys specific page. All of our products are purchased to normal industry standards and come with material test reports (MTR) also known as material certifications.

Spectro Alloys and Pigments group is one of the reputed companies which supplies lead alloy products to different industries which make use of these products in their applications. Different lead alloy products are supplied by the company which has made the group recognized as one of the leading lead manufacturers. The company uses different strategies for manufacturing global lead alloys in a cost effective manner which maintains the industry standards. High potent diesel burners are used so that the production of these products is done in a systematic and flawless manner. The group has expert production facility which provides best rendering services to their customers.

Size : Upto 24 NB. (Seamless & Welded)
Grade : Alloys 20, NICKEL, Monal, Inconal Hastalloys & Titanium.
Type : Round, Square, Rectangular.
Welded : Upto 24 NB
Seamless : Upto 24 NB
Make : Msl/Ismt And Imported Origin..

Products: HMS 1 and HMS 2 Metal Scrap
Grade: AA
Type: Rail Scrap, Casting Irons etc
Metal: 100%
Alloy Or Not: Non-Alloy
Color: Multiolor
Secondary or not: Non-secondary

High-performance nickel-cobalt alloy with adjustable cobalt content (10%-60%), featuring excellent high-temperature creep resistance, corrosion resistance, and mechanical strength. Widely used in aerospace engines, new energy battery electrodes, medical implants, and marine deep-sea equipment. Complies with ASTM B163, AMS 5666, and ISO 5832 standards, exported to 30+ countries (Europe, North America, Japan, South Korea) with 15+ years of Ni-Co alloy R&D and export experience.

High-performance aluminum alloy coil with lightweight (density 2.7 g/cm), excellent corrosion resistance, and good formability. Widely used in building facades, automotive body parts, electronic enclosures, and food packaging. Complies with ASTM B209, GB/T 3880, and EN 485 standards, exported to 40+ countries (Europe, North America, Southeast Asia, South America) with 15+ years of aluminum coil export experience.

We cater to various industries with our qualitative Alloy steel Sheets , Plates & Coils that are in huge demand in the market. We are well reckoned as one of the dominant Steel Sheets & Plates Exporters and Suppliers based in India. To match the various needs of the clients, our Sheets & Plates are available in various metals, sizes and grades.

Classification : Hastelloy Alloy
Hastelloy Alloy Coil is a versatile austenitic nickel-chromium-molybdenum-tungsten alloy with enhanced resistance to pitting, crevice corrosion and stress corrosion cracking. The high chromium content provides good resistance to oxidizing media while the molybdenum and tungst en content give good resistance to reducing media.Hastelloy Alloy Coil is particularly useful for resistance to pitting and crevice corrosion in acid-halide environments.

Classification : Hastelloy Alloy
Hastelloy Alloy Pipe is a versatile austenitic nickel-chromium-molybdenum-tungsten alloy with enhanced resistance to pitting, crevice corrosion and stress corrosion cracking. The high chromium content provides good resistance to oxidizing media while the molybdenum and tungst en content give good resistance to reducing media.Hastelloy Alloy Pipe is particularly useful for resistance to pitting and crevice corrosion in acid-halide environments.

Classification : Hastelloy Alloy
Hastelloy Alloy Sheet is a versatile austenitic nickel-chromium-molybdenum-tungsten alloy with enhanced resistance to pitting, crevice corrosion and stress corrosion cracking. The high chromium content provides good resistance to oxidizing media while the molybdenum and tungst en content give good resistance to reducing media.Hastelloy Alloy Sheet is particularly useful for resistance to pitting and crevice corrosion in acid-halide environments.

Classification : Hastelloy Alloy
Hastelloy Alloy Coil is a versatile austenitic nickel-chromium-molybdenum-tungsten alloy with enhanced resistance to pitting, crevice corrosion and stress corrosion cracking. The high chromium content provides good resistance to oxidizing media while the molybdenum and tungst en content give good resistance to reducing media.Hastelloy Alloy Coil is particularly useful for resistance to pitting and crevice corrosion in acid-halide environments.