Stainless Steel Tool
Bar Tolerance Lookup
Enter a nominal diameter and select h8, h9, h10 or h11 to check a quick shaft tolerance range for stainless steel bar review.
Enter a nominal diameter from 0 to 120 mm and choose a tolerance grade.
FAQ
Stainless steel bar tolerance lookup FAQ
What does h9 mean on a stainless steel bar drawing?
For an h tolerance, the upper deviation is zero and the bar may be slightly below nominal size within the allowed tolerance zone.
Is h8 tighter than h9?
Yes. A lower grade number means a narrower tolerance zone, so h8 is tighter than h9.
Can I use this lookup for a quotation request?
Yes, as a quick reference. For quotation, also send the grade, nominal diameter, tolerance, finish, length and quantity.
What if my nominal diameter is above 120 mm?
Send the drawing or target size for review. This first version focuses on common bar ranges up to 120 mm.
Related Pages
Continue with the right bar reference
h9 vs h10 vs h11 Tolerance Guide
Read the full sourcing guide with charts, buyer notes and machining context.
Stainless Steel Bar
Review round, hex, square and flat bar grades, finishes and tolerance support.
Stainless Steel Bar Weight Calculator
Estimate theoretical weight for round, hex, square and flat bar before inquiry.
If you need another tolerance range or spot a result that should be reviewed, please tell us at [email protected].
Need tolerance review for an actual order?
Send the grade, shape, nominal size, tolerance, finish, quantity and destination. We can review whether the requested path is practical before quotation.
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