Q215: Brackets and Delivery Requirements

Q215 is a designation within the Chinese carbon-structural-steel system. Material reference.

Brackets and Delivery Requirements

When a legacy bracket drawing specifies Q215, verify the full callout before purchasing a more readily stocked alternative. Match the design and forming requirements rather than simply selecting the closest nominal grade number. The suffix and product form belong in that review.

Manufacturing and acceptance checks

Request the material certificate and confirm the relevant standard edition. Define sheet or section dimensions, bend direction, exposed-surface requirements and the coating sequence. Inspect hole alignment and assembly fit on the first article before approving a change in stock grade or delivery condition.

Compare related options

• Q195
• Q235

Reference and scope

SAMR: GB/T 700 carbon structural steels provides material or specification background. The checks above are purchasing guidance; final acceptance values must come from the agreed grade, product specification and condition.

Send a drawing and material requirements for review. Include quantity, critical dimensions and the inspection evidence required with delivery.