H65 Brass: Forming and Cross-Standard Review

H65 is a Chinese brass grade designation. Material reference.

Forming and Cross-Standard Review

For a formed component, compare temper and thickness before selecting an alternative described as 65-percent brass. That commercial description does not settle residual-element limits or the product specification. Review any proposed C27000 substitution as a separate approval.

Manufacturing and acceptance checks

Request the full material and product standards, certificate and supplied condition. Define rolling direction, bend geometry and visible surfaces. Inspect cracking, springback and finish on a representative formed part, and record the accepted grade and condition before releasing the production order.

Compare related options

• C270 Brass
• H68 Brass

Reference and scope

SAMR: GB/T 5231 wrought copper and alloy designations 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.