HomeDIYer Precision Carbon Steel Balls for welding and punching, 7mm to 20mm
Assortment of larger carbon steel balls from 7mm to 20mm for heavy-duty projects
Large carbon steel ball being welded to a metal frame for structural support
Punching a 15mm carbon steel ball into a thick metal plate for industrial use
Macro detail of the carbon steel surface showing its suitability for machining
Carbon steel balls used as low-friction bearings in a heavy conveyor roller
Application as decorative accents on a metal gate or custom furniture piece
Size comparison of 7mm, 12mm, and 20mm carbon steel balls on a workbench
Retail package of HomeDIYer Large Carbon Steel Balls for industrial and DIY use
Collage showing uses in structural welding, machinery, and architectural design

Precision Carbon Steel Ball Easy To Process Welded Punched Available Dia7-20mm

Sale price$2.43 USD
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Precision Carbon Steel Ball 7–20mm ⚙️ Carbon Steel Bearing Balls

Cost-effective, durable Precision Carbon Steel Balls for medium to large diameters (7–20mm) with polished surface and stable roundness — great for bearings, motors, hardware, and education. 💼

🌟 Features — Carbon Steel Bearing Balls

  • ✅ High precision and hardness
  • ✅ Smooth polished finish
  • ✅ Good roundness and wear resistance
  • ✅ Easy to process, weld, and punch
  • ✅ Versatile across many industries

📊 Specifications

Parameter Specification
Product Type Precision Carbon Steel Bearing Balls
Diameter Range 7mm – 20mm (medium to large sizes)
Material Carbon Steel
Surface Polishing Process
Packaging Plastic bags / Paper boxes
Features High precision, hardness, smooth, good roundness, wear-resistant, less prone to rusting
Processing Easy to weld and punch

🔧 Applications

  • 🛞 Bearings, motors, mechanical parts
  • 🔩 Hardware, electronics, ironwork
  • 🚗 Automotive components
  • 🔬 Precision instruments, medical equipment
  • 🎣 Fishing gear, toys, DIY projects

❓ FAQ — Carbon Steel Bearing Balls

Q: Are these rust-resistant?

A: They resist wear well and are less prone to rusting than regular steel, but use lubrication/storage protections for best results.

Q: Can these be welded or punched?

A: Yes — these carbon steel balls are designed to be easy to process, weld, and punch for custom applications.

Q: Which diameter should I choose for large applications?

A: For 7–20mm range, match your original spec or bearing manufacturer's recommendation. Larger sizes offer higher load capacity.

⚡ Stock Up on Medium-Large Carbon Steel Balls

Select size and pack for your application needs.

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