Specification
Q235 Q345 Steel Plate Specification
Use this page to prepare an RFQ for buyers comparing Chinese Q235 and Q345 grades for structural steel plate sourcing. It keeps the inquiry focused on grade, size, quantity, tolerance, certificate, packing, and destination details.
How To Specify This Requirement
Q235 Q345 Steel Plate Specification RFQs should confirm the application, standard, grade, product form, size range, delivery condition, and inspection scope. Use the full project specification when tolerance, coating, testing, or certificate wording matters.
Himount Steel reviews the ordered standard, grade, dimensions, inspection level, packing method, and shipment route before confirming price and lead time. Final supply follows the buyer specification and accepted mill test certificate.
Key Ordering Points
| Main buyer task | buyers comparing Chinese Q235 and Q345 grades for structural steel plate sourcing |
|---|---|
| Checklist focus | Confirm Q235, Q345, or equivalent project grade |
| Product family | Steel Plate & Sheet |
| Useful attachments | Drawing, previous purchase order, project specification, inspection requirement, and photos if available. |
| Quotation result | A clearer RFQ helps Himount Steel confirm product route, lead time, packing, and export documents faster. |
Buyer Checks Before Quotation
- Confirm Q235, Q345, or equivalent project grade
- List GB standard reference and size tolerance
- State inspection, certificate, and destination requirements
- Confirm whether third party inspection, witnessed testing, or special certificate wording is needed.
- Send drawings or previous purchase records when dimensions or tolerances are project specific.
Related Himount Pages
Prepare A Complete Steel Inquiry
Send the product standard, grade, size list, quantity, drawings, inspection scope, certificate request, packing method, and destination port. Himount Steel will review the technical route before quotation.