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ND-01
Norden
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Product Description
The main component of stainless steel abrasives is stainless steel, which generally contains iron (Fe), chromium (Cr), nickel (Ni) and other metal elements. The presence of chromium makes stainless steel abrasives have good corrosion resistance and can keep stable in different chemical environments. Nickel can further enhance its toughness and corrosion resistance. This composition ensures that abrasives can still work effectively in wet or corrosive working environments, such as metal working sites near Marine environments.
PIN
BALL
FLYING SAUCER
|
Feature
1. High hardness: Stainless steel abrasive hardness is high. It can be driven by magnetic grinding machine and other polishing machine. It can effectively remove the surface of the metal parts of burrs, oxide film, rust and other defects. It can also fine polishing to achieve higher brightness and smoothness.
2. Wear resistance: We usually imported stainless steel 304 and other materials which has good corrosion resistance. It can maintain good physical properties in the polishing process. It is not easy to deformation and fracture. It can be used continuously for several times, extending the service life of the abrasive.
3. Magnetic characteristics: Its magnetism can produce high-speed flow to turn and other actions under the magnetic field of the magnetic grinder, so that it can go deep into the surface of the parts and internal holes, dead angles, cracks and other complex parts.
4. Semi-permanent consumables: stainless steel abrasives can be reused many times under normal use and reasonable maintenance, reducing the polishing cost.
5. Good chemical stability: It generally has a good tolerance to most chemicals. For example, when polishing the metal surface with the polishing liquid, the stainless steel abrasives will not react adversely with the chemical composition of the polishing liquid.
|
Durability & Performance
Long Service Life: With an average lifespan of 5–8 years (depending on usage intensity), it outlasts ceramic media (6–12 months) and plastic media (3–6 months) by a wide margin. This reduces downtime spent on media replacement and lowers material costs.
Consistent Performance: Unlike abrasive media that loses effectiveness as it wears, our stainless steel media maintains its shape and finishing power for thousands of cycles. You’ll get the same high-quality results on the first workpiece as you do on the 10,000th.
Low Maintenance: It requires no pre-treatment or special storage—simply clean it with water after use and store in a dry area. No need for costly cleaning agents or specialized storage solutions.
Energy Efficiency: Its high density (7.93 g/cm³) ensures effective tumbling with less machine runtime. This reduces energy consumption by up to 25% compared to lighter media, cutting your operational costs.
|
Application Video
Stainless steel polishing abrasives can be adapted to a variety of polishing processes and equipment. It is suitable for manual polishing or automatic polishing machine. For manual polishing, the abrasive can be attached to the polishing wheel and grind the stainless steel surface with the rotation of the polishing wheel. In the automatic polishing machine, the abrasive can evenly polish the products under high speed rotation. At the same time, the abrasive can also adapt to different polishing fluid environment and cooperate with various additives to improve the polishing effect. It is widely used in the following fields:
1. Metal surface treatment: Stainless steel abrasives can be used for polishing metal surfaces to reduce surface roughness and improve surface finish and beauty. In precision instrument manufacturing and jewelry processing, stainless steel abrasives can achieve fine treatment of metal surfaces to meet high surface quality standards. Stainless steel abrasives can also gently and effectively remove rust and oxidation on the metal surface. This provides a good foundation for the subsequent coating and anti-corrosion treatment.
2. Medical device surface treatment: It can be used for polishing surgical instruments to make the surface more smooth and have a high degree of finish and corrosion resistance. For example, stainless steel abrasives can be used for polishing dental instruments, surgical instruments, etc., to improve the quality and service life of instruments.
3. Wafer surface treatment: It can be used for polishing and cleaning of wafers to remove small particles, organic matter and metal impurities on the surface and improve the surface quality and purity of wafers.
4.Chemical industry: It can be used for the surface treatment of chemical equipment, such as storage tanks, reactors, etc., to achieve removing surface rust and impurities and providing a good foundation for the construction of anti-corrosion coatings.
5.Aerospace field: It can be used to polish the surface of aircraft engine blades and landing gear to ensure them work reliably in complex environments such as high temperature, high pressure and high corrosion.
|
Polishing Comparison
POLISHING
RUST REMOVAL
RUST REMOVAL
POLISHING
POLISHING
DENURRING
DENURRING
DENURRING 
RUST REMOVAL
RUST REMOVAL
|
Size Information
Stainless steel abrasives have a variety of shapes such as ball, needle and flying saucer. Ball and needle abrasive are relatively soft when contact with stainless steel surface in polishing process. They are suitable for fine polishing stage. Flying saucer-shaped abrasives have strong cutting ability. It can quickly remove more burrs on the surface of stainless steel. It is often used in the rough throwing stage.
Abrasive size is different and the application is also different. Large size abrasives are used for coarse polishing, which can quickly remove mass surface defects. Medium size abrasive are used for refining the surface. Small size abrasive are used for fine polishing, which can make the stainless steel surface bright as a mirror. The combination of abrasives of different sizes can achieve more ideal polishing effect.
|
Why Choose Us
For B2B customers, choosing the right tumbling media supplier is about reliability, quality, and partnership—here’s why we stand out:
Factory Direct Supply: We manufacture our Stainless Steel Media in our own ISO 9001-certified facility, eliminating middlemen and offering competitive pricing for bulk orders.
Technical Expertise: Our team of engineers has over 15 years of experience in industrial finishing solutions. We provide personalized recommendations, sample testing, and on-site support to optimize your process.
Quality Assurance: Every batch undergoes strict quality control, including dimension checks, hardness testing, and corrosion resistance verification. We provide a 1-year quality guarantee against manufacturing defects.
Fast Lead Times: We maintain large inventory of standard sizes and can fulfill custom orders in 7–14 business days. For urgent orders, we offer expedited production and shipping options.
Sustainable Practices: We prioritize eco-friendly manufacturing, using recycled stainless steel where possible and offering reusable packaging. Partnering with us helps you meet your sustainability goals.
Global Shipping & Support: We ship to over 50 countries worldwide, with dedicated logistics partners to ensure on-time delivery. Our after-sales team is available 24/7 to address any issues or questions.
|
Delivery
Nordern is committed to providing you with professional, reliable and efficient logistics solutions to ensure that your goods reach your destination smoothly and quickly.
The modes of transport of machines include sea transport and land transport. The nearest ports to our factory are Ningbo and Shanghai. Nordern can customize environmental wooden packing for you. At the same time, it is convenient for you to disassemble. We are able to make the most suitable transport solution according to your specific needs and the dimensions your machine. Whether you need to ship FCL, LCL or bulk, we can provide professional service. During the transportation process, we strictly comply with international transportation regulations. We also provide real-time cargo tracking services, so that you can know the status of the shipment at any time.
Nordern aims to create a hassle-free transportation experience for you. To find out more about our shipping services or to get a quote, please contact our customer service team. Look forward to establishing long-term and stable cooperative relationship with you!
|
Packaging
FAQ
|
Product Description
The main component of stainless steel abrasives is stainless steel, which generally contains iron (Fe), chromium (Cr), nickel (Ni) and other metal elements. The presence of chromium makes stainless steel abrasives have good corrosion resistance and can keep stable in different chemical environments. Nickel can further enhance its toughness and corrosion resistance. This composition ensures that abrasives can still work effectively in wet or corrosive working environments, such as metal working sites near Marine environments.
PIN
BALL
FLYING SAUCER
|
Feature
1. High hardness: Stainless steel abrasive hardness is high. It can be driven by magnetic grinding machine and other polishing machine. It can effectively remove the surface of the metal parts of burrs, oxide film, rust and other defects. It can also fine polishing to achieve higher brightness and smoothness.
2. Wear resistance: We usually imported stainless steel 304 and other materials which has good corrosion resistance. It can maintain good physical properties in the polishing process. It is not easy to deformation and fracture. It can be used continuously for several times, extending the service life of the abrasive.
3. Magnetic characteristics: Its magnetism can produce high-speed flow to turn and other actions under the magnetic field of the magnetic grinder, so that it can go deep into the surface of the parts and internal holes, dead angles, cracks and other complex parts.
4. Semi-permanent consumables: stainless steel abrasives can be reused many times under normal use and reasonable maintenance, reducing the polishing cost.
5. Good chemical stability: It generally has a good tolerance to most chemicals. For example, when polishing the metal surface with the polishing liquid, the stainless steel abrasives will not react adversely with the chemical composition of the polishing liquid.
|
Durability & Performance
Long Service Life: With an average lifespan of 5–8 years (depending on usage intensity), it outlasts ceramic media (6–12 months) and plastic media (3–6 months) by a wide margin. This reduces downtime spent on media replacement and lowers material costs.
Consistent Performance: Unlike abrasive media that loses effectiveness as it wears, our stainless steel media maintains its shape and finishing power for thousands of cycles. You’ll get the same high-quality results on the first workpiece as you do on the 10,000th.
Low Maintenance: It requires no pre-treatment or special storage—simply clean it with water after use and store in a dry area. No need for costly cleaning agents or specialized storage solutions.
Energy Efficiency: Its high density (7.93 g/cm³) ensures effective tumbling with less machine runtime. This reduces energy consumption by up to 25% compared to lighter media, cutting your operational costs.
|
Application Video
Stainless steel polishing abrasives can be adapted to a variety of polishing processes and equipment. It is suitable for manual polishing or automatic polishing machine. For manual polishing, the abrasive can be attached to the polishing wheel and grind the stainless steel surface with the rotation of the polishing wheel. In the automatic polishing machine, the abrasive can evenly polish the products under high speed rotation. At the same time, the abrasive can also adapt to different polishing fluid environment and cooperate with various additives to improve the polishing effect. It is widely used in the following fields:
1. Metal surface treatment: Stainless steel abrasives can be used for polishing metal surfaces to reduce surface roughness and improve surface finish and beauty. In precision instrument manufacturing and jewelry processing, stainless steel abrasives can achieve fine treatment of metal surfaces to meet high surface quality standards. Stainless steel abrasives can also gently and effectively remove rust and oxidation on the metal surface. This provides a good foundation for the subsequent coating and anti-corrosion treatment.
2. Medical device surface treatment: It can be used for polishing surgical instruments to make the surface more smooth and have a high degree of finish and corrosion resistance. For example, stainless steel abrasives can be used for polishing dental instruments, surgical instruments, etc., to improve the quality and service life of instruments.
3. Wafer surface treatment: It can be used for polishing and cleaning of wafers to remove small particles, organic matter and metal impurities on the surface and improve the surface quality and purity of wafers.
4.Chemical industry: It can be used for the surface treatment of chemical equipment, such as storage tanks, reactors, etc., to achieve removing surface rust and impurities and providing a good foundation for the construction of anti-corrosion coatings.
5.Aerospace field: It can be used to polish the surface of aircraft engine blades and landing gear to ensure them work reliably in complex environments such as high temperature, high pressure and high corrosion.
|
Polishing Comparison
POLISHING
RUST REMOVAL
RUST REMOVAL
POLISHING
POLISHING
DENURRING
DENURRING
DENURRING RUST REMOVAL
RUST REMOVAL
|
Size Information
Stainless steel abrasives have a variety of shapes such as ball, needle and flying saucer. Ball and needle abrasive are relatively soft when contact with stainless steel surface in polishing process. They are suitable for fine polishing stage. Flying saucer-shaped abrasives have strong cutting ability. It can quickly remove more burrs on the surface of stainless steel. It is often used in the rough throwing stage.
Abrasive size is different and the application is also different. Large size abrasives are used for coarse polishing, which can quickly remove mass surface defects. Medium size abrasive are used for refining the surface. Small size abrasive are used for fine polishing, which can make the stainless steel surface bright as a mirror. The combination of abrasives of different sizes can achieve more ideal polishing effect.
|
Why Choose Us
For B2B customers, choosing the right tumbling media supplier is about reliability, quality, and partnership—here’s why we stand out:
Factory Direct Supply: We manufacture our Stainless Steel Media in our own ISO 9001-certified facility, eliminating middlemen and offering competitive pricing for bulk orders.
Technical Expertise: Our team of engineers has over 15 years of experience in industrial finishing solutions. We provide personalized recommendations, sample testing, and on-site support to optimize your process.
Quality Assurance: Every batch undergoes strict quality control, including dimension checks, hardness testing, and corrosion resistance verification. We provide a 1-year quality guarantee against manufacturing defects.
Fast Lead Times: We maintain large inventory of standard sizes and can fulfill custom orders in 7–14 business days. For urgent orders, we offer expedited production and shipping options.
Sustainable Practices: We prioritize eco-friendly manufacturing, using recycled stainless steel where possible and offering reusable packaging. Partnering with us helps you meet your sustainability goals.
Global Shipping & Support: We ship to over 50 countries worldwide, with dedicated logistics partners to ensure on-time delivery. Our after-sales team is available 24/7 to address any issues or questions.
|
Delivery
Nordern is committed to providing you with professional, reliable and efficient logistics solutions to ensure that your goods reach your destination smoothly and quickly.
The modes of transport of machines include sea transport and land transport. The nearest ports to our factory are Ningbo and Shanghai. Nordern can customize environmental wooden packing for you. At the same time, it is convenient for you to disassemble. We are able to make the most suitable transport solution according to your specific needs and the dimensions your machine. Whether you need to ship FCL, LCL or bulk, we can provide professional service. During the transportation process, we strictly comply with international transportation regulations. We also provide real-time cargo tracking services, so that you can know the status of the shipment at any time.
Nordern aims to create a hassle-free transportation experience for you. To find out more about our shipping services or to get a quote, please contact our customer service team. Look forward to establishing long-term and stable cooperative relationship with you!
|
Packaging
FAQ
