Alloy

Your Professional Alloy Supplier

JIYGO REFRACTORY & ABRASIVE LTD has strong presence at refractory & abrasive industry since ten years ago. Refractory & Abrasive Raw Material: Brown Fused Alumina, White Fused Alumina, White Tabular Alumina, Black Silicon Carbide, Fused Mullite, Bauxite,Fused Magnesia ,Dead Burned Magnesia, Calcined Alumina etc. Alloy: High-Medium-Low Carbon Ferro Manganese, High Carbon Ferro Chrome, Low Carbon Ferro Chrome, Silico Manganese, Ferro Silicon, Silicon Metal, manganese Metal, Cored Wires,Incoulants,etc.

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Why Choose Us

Our Certificate

All our plants meet ISO 9001:2015, ISO 14001:2015 & OHSAS 18001:2007.

Quality control

Real-time data testing and inspecting for each phase of production by our own laboratory.

Production Market

By strong presence in China, India, Turkey, Europe and U.S., we have tight connections with main player in each Industries.

Our service

We have professional expert teams in each market being ready for any assistance from customers.

Our Alloy Products Include

Metallic Silicon

Metallic silicon is also known as crystalline silicon or industrial silicon, its main use is as an additive for non-iron-based alloys.

Graphite Electrodes

Graphite electrodes are mainly used in electric arc furnace. They are presently the only products available that have the high levels of electrical conductivity and the capability of sustaining the extremely high levels of heat generated in EAF.

Magnesium alloy

Whether cast or wrought, magnesium alloys bring excellent strength-to-weight ratios to a wide range of engineering projects.

Alloy Specifications

Metallic Silicon

Grade	Chemical Composition
	Si(%)	Impurity Content
	Si(%)	Fe(%）	Al(%)	Ca(%)	P(ppm)
411	≥99.4	≤0.4	＜0.1	≤0.1	—
421	≥99.3	≤0.4	＜0.2	≤0.1	—
441	≥99.0	≤0.4	≤0.4	≤0.1	—
553	≥98.5	≤0.5	≤0.5	≤0.3	—
2202	≥99.5	≤0.2	≤0.2	≤0.02	40≤
2502	≥99.5	≤0.25	≤0.25	≤0.02	40≤
3303	≥99.3	≤0.3	≤0.3	≤0.03	50≤

Graphite Electrodes

Item	Value
Brand Name	GD
Model Number	GD-CARBON-11
Application	ELECTRICE ARC FURNECE
Chemical Composition	Fc: 99min
Size	80-150mm, 100-200mm, 100-300mm
Ash	0.5%
S	0.03max

Fix Carbon (Min)	Sulphur (Max)	Ash (Max)	V.M (Max)	Moisture (Max)	Size (90%Min)
98.50%	0.035% 0.05%	0.80% 0.50%	0.70% 0.50%	1.00%	100mm up
					5-20mm
					0-2mm
					0.2-0.5mm
					0.5-6mm
					0.5-3mm

Magnesium alloy

Electrochemical parameters of magnesium alloy sacrificial anode
Trademark	Open-circuit potential -V，Cu/CuSO4	Closed circuit potential -V，Cu/CuSO4	Actual capacitance Ah/kg	Current efficiency %
AZ63B	1.57~1.67	1.52~1.57	≥1210	≥55
AZ31B	1.57~1.67	1.47~1.57	≥1210	≥55
M1C	1.77~1.82	1.64~1.69	≥1100	≥50

Key Features

Metallic Silicon

Chemical stability: Silicon metal is oxidation-resistant, making it chemically stable at variable temperatures and environments.

Mechanical properties: When combined with other metals to form alloys, it improves the alloy's rigidity, strength, and resistance to oxidation and corrosion.

Reactivity: Silicon is highly reactive at elevated temperatures with alkalis, halogens, and strong acids.

Non-toxic: Silicon is safe and non-toxic to the user. This makes it a good material for various consumer electronics and medical applications compared to potentially toxic metals like lead or mercury.

Graphite Electrodes

The process of graphite electrode production is simple, high efficiency, small graphite loss.
Fast processing speed, lower production costs.
Different sizes available, including large diameter.
Our graphite electrodes are very durable and have a long service life.

Magnesium alloy

High Purity and Quality: This product boasts an aluminium content of 91-98% ensuring high purity and quality, ideal for various applications.

Multi-Purpose Alloy: As an alloy, this ingot offers increased fluidity, hardness, and castability, making it suitable for diverse industrial uses.

Rare Earth Element Composition: The addition of rare earth elements enhances the ingot's properties, providing improved performance in various applications.

Non-Secondary Material: This product is made from non-secondary materials, ensuring a high level of consistency and reliability.

Applications

Metallic Silicon

Silicon Metal is Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear resistance and oxidation resistance.

In the chemical line of organic silicon, industrial silicon powder is basic raw material that high polymer of organic silicon formatting.

Industrial silicon powder is sublimated into monocrystalline silicon, which is widely used in highttech field as an essential raw material for integrated circuit and electronic element.

In metallurgy and foundry line, industrial silicon powder is regarded as to be iron base alloy additive, the alloy pharmaceutical of silicon steel, thus improve the steel hardenability.

Graphite Electrodes

Necessary with high temperature resistance in Casting, foundry, metallurgy industries.

Sintering Application.

Solar energy industry.

Graphite Anodes in Electrolysis, chemicals.

EDM electric discharge machining.

Glass melting.

Further machined into small graphite parts.

Magnesium alloy

The high temperature at which magnesium burns makes it a useful tool for starting emergency fires during outdoor recreation.Other related uses include flashlight photography, flares, pyrotechnics and fireworks sparklers.

To photoengrave plates in the printing industry.

Nthe form of turnings or ribbons, to prepare Grignard reagents, which are useful in organic synthesis.

As an additive agent in conventional propellants and the production of nodular graphite in cast iron.

Packaging & Shipping

Packaging

Standard export carton/plywood crate.

Customized shipping mark.

QC Department Will Check In Case the Packing Method Isn't Safe Enough.

Shipping

By courier,like DHL,UPS,FEDEX,etc.It is door to door,usually,3-4 days to arrive.

By air to the air port,usually,5-7 days to arrive.

By sea to sea port,usually,15-30 days to arrive.

FAQ

Q: What about your company's products?

A: The products of our company are all quality-guaranteed and 100% authentic

Q: Can you learn more about the product?

A: Of course, if you want to know more product information please contact us through the platform, or call us, we will be 24 hours
for your service

Q: How long will the delivery take after placing an order?

A: We will be the first time for you to deliver the goods, and strive for the shortest time to your hands.

Q: What are the terms of payment?

A: We have many payment methods, such as TT, Paypal and so on.

Q: Can I place large orders?

A: Yes, we have plenty of products enough to place a large order.

Q: How about the after-sale service?

A: We have a professional service, both before and after sales to provide customers with 24 hours of professional service.

Q: What is silicon metal primarily used for?

A: Silicon metal is mainly used to manufacture silicon-based products. In addition, it is essential in industries such as electronics, solar energy, steel production, and chemical manufacturing due to its versatility and properties.

Q: What is the difference between silicon and silicon metal?

A: Although silicon is the chemical element and a typical component of many minerals, silicon metal is a pure material made by reducing silicon dioxide (quartz) with carbon in a furnace.

Q: What are the hazards associated with silicon metal?

A: Generally, silicon metal presents low toxicity, so it is safe to handle. However, if heated, it can lead to fire or explosions. Moreover, when it reacts, it can produce dangerous gases. Also, inhaling silicon dust can be harmful to the lungs and respiratory tract.

As one of the most professional alloy manufacturers and suppliers in China, we're featured by quality products and low price. Please rest assured to buy discount alloy made in China here from our factory.

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