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Provide precision ball bearings for the Welding industry
Welding, a fundamental process in metal joining, plays a pivotal role in various industries, including the manufacturing of steel balls and bearings. As industries increasingly demand higher precision and durability, the significance of welding in ensuring the quality and functionality of steel balls and bearings cannot be overstated.
  • 1
    Welding in Steel Ball Manufacturing
    Fixture Production: Welding is utilized to fabricate fixtures and holding devices that maintain precise alignment during the ball formation process, ensuring accurate diameter and surface finish.

    Machine Assembly: Welded components in ball grinding machines enhance their durability and stability, which are crucial for achieving the desired smoothness and accuracy of steel balls.

    Benefits:

    Durability: Welded fixtures and components are more resistant to wear and tear.
    Precision: Ensures accurate shaping and finishing of steel balls.
  • 2
    Welding in Bearing Manufacturing​​​​​​​
    Component Assembly: Bearings often include welded cages and rings. Welding secures these parts, ensuring they can withstand operational stresses and maintain smooth performance.

    Heat Treatment Fixtures: Welding is used to create fixtures for heat treatment, ensuring uniform heat distribution and preventing deformation.

    Benefits:

    Strength: Welded joints provide enhanced strength for bearing components.
    Accuracy: Ensures precise alignment and assembly.
  • 3
    Innovations in Welding Technology​​​​​​​
    Laser Welding: Offers high precision with minimal distortion, beneficial for tight-tolerance components.
    TIG Welding: Known for its control and cleanliness, ideal for high-quality manufacturing.

    Quality Control

    Non-Destructive Testing (NDT): Techniques like ultrasonic testing ensure welds are free from defects without damaging the components.
    Certification: Adhering to weld certification standards guarantees reliable performance.
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Hot Product
Stainless Steel Ball
STW INDUSTRIAL is a leading manufacturer of High Precision Stainless Steel Balls. Our stainless steel balls have the characteristics of high strength, corrosion resistance, lightweight and high temperature resistance, enabling them to assume important functions and roles in the welding field.
  Compliant with ISO 9001: 2015 and IATF16949: 2016 standards
  Excellent corrosion resistance
  Has a high level of intensity
  Applicable to various harsh operating conditions

Related Products

Material Description
Material: 420C stainless steel
Chemical composition:
Carbon (C): 0.26-0.40%
Silicon (Si): ≤1.00%
Manganese (Mn): ≤1.00%
Sulfur (S): ≤0.030%
Phosphorus (P): ≤0.035%
Chromium (Cr): 12.0-14.0%
Nickel (Ni): ≤1.00%
Iron (Fe): Balance
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The 420 Stainless Steel Ball, a high-quality, precision-engineered component designed to meet the rigorous demands of various industrial applications. Crafted from durable 420 stainless steel, this ball offers exceptional corrosion resistance and high wear resistance, making it ideal for environments exposed to moisture, chemicals, and high mechanical stress.
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316L Stainless Steel Ball is a versatile and durable component designed to meet the highest standards of quality and performance. Crafted from premium 316L stainless steel, this ball offers exceptional resistance to corrosion, making it ideal for use in harsh environments and applications requiring high strength and longevity.
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440 stainless steel balls are precision-engineered for high-performance applications, prized in industries needing corrosion resistance and durability. Made from martensitic stainless steel, they excel in maintaining shape and integrity under tough conditions due to their excellent hardness.
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316 stainless steel balls have excellent environmental resistance and low magnetism, making them ideal for a variety of applications. The material is passivated to reduce its reactivity.
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AISI 440C stainless steel balls offer high hardness, toughness, and size stability, with excellent resistance to rolling contact fatigue. Used in a hardened state, they perform similarly to tool steel, making them ideal for frictional bearings.
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Introducing our AISI 304 Stainless Steel Balls: crafted for superior corrosion resistance and precision performance. Perfect for bearings, valves, and critical applications where reliability and durability are essential. Trusted quality to enhance your industrial processes.
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Main materials
Material: 304L stainless steel
Main features
Corrosion resistance: Excellent corrosion resistance in most environments, including acidic, alkaline and salt spray environments.
Low carbon content: The lower carbon content makes it produce less carbide precipitation during welding, thereby improving corrosion resistance after welding.
Wear resistance: It has good wear resistance and impact resistance, and can be used in high-strength and high-pressure environments.
Wide operating temperature range: It can work in the temperature range of -196℃ to 800℃, adapting to a variety of extreme working environments.
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