T2 Copper: Electrical Parts and Product Form

T2 is a Chinese copper grade designation. Material reference.

Electrical Parts and Product Form

For an electrical part, compare the required conductivity and contact geometry with the actual supplied temper. Do not approve a C11000 alternative solely from a cross-reference chart; compare the complete material and product specifications and any joining requirements.

Manufacturing and acceptance checks

Specify the governing standard, bar or sheet dimensions and delivery condition. Include contact flatness, hole details, plating and final cleanliness. Request a certificate and agree an assembly-level electrical check where needed, since the joint's performance is not determined by bulk material conductivity alone.

Compare related options

• C110 Copper
• T1 Copper

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.