RFQ checklist
- Grade and starting diameter
- Target diameter and length
- Peeling or grinding route
- Tolerance, surface, certificate, and destination
Technical Resource
Peeled vs Ground Steel Bars
Surface route matters when steel bars move into machining, polishing, chrome plating, assembly, or other downstream production. Peeled and ground bars are discussed for different dimensional and surface expectations.
Quick Answer
What buyers should know first.
Peeling removes surface material and prepares the bar route; grinding is a finishing route for more controlled surface or diameter expectations when specified.
RFQ Comparison
Connect the topic to quotation impact.
| Topic | What to review | RFQ impact |
|---|---|---|
| Peeling | Starting diameter, target diameter, allowance, and downstream use | Sets the surface-removal route for quotation |
| Grinding | Final diameter, tolerance expectation, surface expectation, and straightness | Defines whether a finishing route is needed |
| Packing | Surface protection, bundle plan, labels, and destination | Protects processed surfaces during export |
Application Examples
Where this guide is commonly useful.
Confirm details during RFQ review.
Confirm details during RFQ review.
Confirm details during RFQ review.
Common Mistakes
Reduce back-and-forth before quotation.
Buyer Guide
What to review before quotation.
Use this guide to prepare a clearer specification and reduce back-and-forth during RFQ review.
Peeled bars
Peeling removes surface material and can prepare bars for machining or surface finishing routes. Buyers should confirm diameter tolerance, allowance, straightness, and final use.
Ground bars
Grinding is normally discussed when closer surface and dimensional expectations are needed. The required tolerance and surface expectation should be stated in the RFQ.
What to confirm
Confirm grade, diameter, length, tolerance, straightness, surface condition, machining allowance, packing, and inspection requirements.
Related Pages
Continue with the relevant product, application, and RFQ pages.
Open this page to connect the guide topic with product, processing, document, or RFQ details.
Open this page to connect the guide topic with product, processing, document, or RFQ details.
Open this page to connect the guide topic with product, processing, document, or RFQ details.
Open this page to connect the guide topic with product, processing, document, or RFQ details.
FAQ
Common buyer questions.
Is peeled the same as ground?
No. Peeling and grinding are different preparation routes and should be specified according to final tolerance, surface, and machining needs.
Which route is better for machining?
It depends on allowance, tolerance, straightness, and downstream process. Share the application and final requirement during RFQ review.
Can surface route be confirmed after grade selection?
Yes, but it is better to include surface and dimensional expectations in the first RFQ.
RFQ
Turn this guide into a clear RFQ.
Include delivery condition, processing requirement, destination port, testing requirements, and certificate expectations so the supply route can be reviewed clearly.