EN-9 Steel Balls
Alloy Reference: AISI 1050 Steel Balls, Medium Carbon Steel Balls, C50 Steel Balls, 080M50 Steel Balls, High Tensile Steel Balls, DIN Ck50 Balls
Medium carbon EN-9 steel balls (AISI 1050 equivalent) offering a good balance of strength, hardness, and toughness. Suitable for automotive parts, machinery, and agricultural equipment. Manufactured by Rama & Sons.
Ferrous Balls Engineered Material
All raw material melt batches are verified by optical emission spectrometry.
Technical Overview & Engineering Standards: EN-9 Steel Balls
Medium carbon EN-9 steel balls (AISI 1050 equivalent) offering a good balance of strength, hardness, and toughness. Suitable for automotive parts, machinery, and agricultural equipment. Manufactured by Rama & Sons. As an established precision manufacturer, Rama & Sons delivers ferrous balls that meet strict international ISO 3290 and DIN 5401 standards for roundness, hardness, and surface finish.
Key Engineering Advantages
- Precision lapped for tight sphericity and dimensional accuracy.
- High resistance to wear, fatigue, and heavy rolling contact.
- 100% optical sorting and Rockwell hardness inspection.
- Available in custom decimal diameters with no MOQ penalty.
Manufacturing Quality Control
Every batch of EN-9 Steel Balls is produced under ISO 9001:2015 certified quality processes. Testing includes chemical spectrometry, laser roundness measurement, and eddy-current flaw detection, ensuring zero field defects for critical OEM assemblies.
Need Material Testing Reports or Custom Samples?
We provide EN 10204 3.1 inspection reports and dispatch pre-production qualification samples within 3 to 5 business days.
Frequently Asked Questions: EN-9 Steel Balls
Industries That Use EN-9 Steel Balls
Engineered to meet the exact tolerances and durability requirements of mission-critical global sectors.
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