Ball-Bearing Steel Powder
SAE 52100 chrome alloy steel powder exactly matching US note (h) ball-bearing steel composition (0.95-1.13% C, 1.25-1.65% Cr). Used for rolling element bearings via powder metallurgy. HTS 7205.21.00.00 alloy steel powders.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If powder form of complete bearing sets
Bearing assemblies including powder components classify as complete bearings.
If element specs deviate from note (h)
Non-conforming compositions default to general alloy steel powders.
Not sure which classification is right?
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Import Tips & Compliance
• Match all 9 element specs in US note (h) precisely in certificates; low sulfur/phosphorus (<0.03%) critical; bearing industry standards like ABMA required
Related Products under HTS 7205.21.00.00
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