Chromium Powder
Professional Chrome Powder Manufacturer
Jinzhou Stone Trading Co., Ltd was established in 2006 by Jinzhou Metal Materials Research Institute and is a professional manufacturer of chromium carbide powder. The main products are chromium carbide metal powder, chromium carbide alloy powder, etc.
Why Choose Us
Rich Experience
After more than ten years of development, the company has accumulated rich experience. Our company specializes in import and export business and agent business.
International Sales
The trade network covers Korea, Japan, the United States, Zimbabwe and South Africa, some European countries and etc. We look forward to cooperating with you.
Mechanical Equipment
We have professional mining equipment, engineering machinery and other mechanical equipment.
Quality Assurance
We use the most stringent production process and quality control management to provide customers with safe, long-lasting, high-performance products.
Types of Chromium Powder
Chromium Carbide Metal Powder
Chromium carbide metal powder is a gray powder with metallic luster. It is rhombohedral crystal system, density is 6.68g/cm3, melting point is 1890℃, boiling point is 3800℃.
Chromium Carbide Alloy Powder
Chromium carbide alloy powder is a metal-ceramic coating powder developed to meet the requirements of high-temperature wear resistance, with a melting point of approximately 1400°C.
99.5 Chromium Powder
99.5 chromium powder has low iron, aluminum, silicon and oxygen content, uniform particle size and good fluidity. It is a good choice for the target industry.
Chromium Nitride Metal Powder
Chromium nitride is delivered in powder form with particle size less than 0.35mm. If the buyer has special requirements, both parties can negotiate.
Chromium Nitride Alloy Powder
Chromium nitride alloy powder is a ferroalloy composed of chromium and iron. It is generally used in metallurgical industry.
High Purity Chromium Powder
High purity chromium powder has a silvery gray surface with a metallic luster in a hemispherical shape. It is mainly used in special smelting and metallurgical powder, welding material industry as additives.
Product Specification
|
Color |
Silver |
|||||||
|
Brand |
Chemical Composition % |
|||||||
|
Cr |
Fe |
Al |
Si |
C |
N |
O |
S |
|
|
≥ |
≤ |
|||||||
|
Cr-1 |
99.5 |
0.15 |
0.12 |
0.19 |
0.01 |
0.04 |
0.13 |
0.005 |
|
Cr-4 |
99.5 |
0.16 |
0.15 |
0.19 |
0.015 |
0.06 |
0.18 |
0.01 |
|
Cr80 |
99.5 |
0.15 |
0.12 |
0.19 |
0.01 |
0.04 |
0.15 |
0.005 |
|
Cr100 |
99.0 |
0.30 |
0.15 |
0.30 |
--- |
0.05 |
0.20 |
--- |
|
Cr200 |
99.2 |
0.18 |
0.15 |
0.19 |
0.015 |
0.06 |
0.18 |
0.01 |
Advantages of Chromium Powder
High Strength at Elevated Temperatures: These powders maintain their mechanical strength even at high temperatures, making them ideal for use in high-temp applications.
Enhanced Corrosion Resistance: Chromium powder exhibits remarkable resistance to corrosion, extending the lifespan of products that utilize it.
Non-toxic: As a pure elemental powder, chromium does not pose health risks like some of its compounds, making it safer for application in various industries.
Versatility: Its compatibility with a range of materials allows it to be integrated into various formulations, enhancing the performance of the end product.
Application of Chromium Powder
Metallurgical industry: Mainly used in the production of stainless steel and various metal alloys, enhancing corrosion resistance and hardness.
Thermal spray coatings: Chromium powder can be used as a coating material in thermal spray processes. The coatings are known for their wear resistance, thermal barrier properties, and high melting point, making them suitable for applications in gas turbines, industrial boilers, and automotive components.
Welding and hardfacing: Chromium powder is often mixed with other metals and used in welding and hardfacing applications. It provides high hardness, wear resistance, and oxidation resistance, making it useful for repairing and protecting surfaces of industrial equipment, tools, and machinery.
Alloy production: Chromium powder is used as an alloying agent in the production of various alloys. It is particularly utilized in the manufacture of nichrome, a nickel-chromium alloy used in heating elements, electrical resistance wires, and in high-temperature applications.
Chemical applications: Chromium powder is employed in the production of various chemicals and catalysts. It is used as a catalyst in organic synthesis, in the production of pigments (such as chrome yellow and chrome green), in the tanning industry, and in electroplating processes.
Aerospace and defense applications: Chromium powder can be utilized in aerospace and defense applications due to its high strength-to-weight ratio and resistance to corrosion. It is used to manufacture aircraft components, rocket engines, missiles, and military equipment.
The preparation methods of chromium powder mainly include electrolysis method, reduction method and oxidation method. Electrolysis is a common preparation method to obtain chromium powder by electrolysis of chromium salt solution at high temperature and high pressure. The reduction method is to react chromium ore with carbon at high temperature to produce chromium carbide, and then crush it to get chromium powder. The oxidation method is the reduction reaction of chromium oxide at high temperature to produce chromium powder.
Chromium Powder Using Requirements
Use protective equipment, including gloves and masks, to avoid inhalation or skin contact due to potential health risks.
Avoid creating dust. Avoid breathing dust or fumes. Provide adequate ventilation if dusts are created.
Protect from sources of ignition. Avoid contact with skin and eyes. Wash thoroughly before eating or smoking.
Store in a cool, dry area. Store material tightly sealed in properly labeled containers.
Verify compatibility with other materials in your process to avoid unwanted reactions, especially in high-temperature or corrosive environments.
General Measures:
Remove patient from area of exposure.
INHALATION:
Remove to fresh air, keep warm and quiet, give oxygen if breathing is difficult. Seek medical attention.
INGESTION:
Rinse mouth with water. Do not induce vomiting. Seek medical attention. Never induce vomiting or give anything by mouth to an unconscious person.
SKIN:
Remove contaminated clothing, brush material off skin, wash affected area with soap and water. Seek medical attention if irritation develops or persists.
EYES:
Flush eyes with lukewarm water, including under upper and lower eyelids, for at least 15 minutes. Seek medical attention if irritation develops or persists.
Ordering Process
Buyer Send Enquiry
You can contact us by sending an email to seller@jzmm.com to ask our sales staff for requirements and quotes for the products you need.
Get Quotation
Our sales staff will give you the most favorable quotation based on the information you provide.
Order Confirmation
When you confirm your order, we will send our Proforma Invoice via email for you. You can pay it by bank transfer, credit card and Paypal.
Production
Buyer arrange 30% deposit. Production started upon receipt of deposit
Quality Inspection
Our technicians will conduct strict inspections during the production process to ensure product quality.
Packing
After the product is completed, the buyer needs to pay the remaining balance, and the product will be packaged and shipped after receiving the balance.
Other Services
Product packaging:
The products are packed in steel drums or woven bags, 100kg / drum or 25kg / bag. If the buyer has special requirements, it can be negotiated by both parties.
Payment:
30% T/T deposit , 70% balance by T/T or L/C before shippment.
Delivery Time:
Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to
Delivery Method:
We will send the products via FEDEX, UPS and DHL.
FAQ
