TTE0.5-0.02
1 source records. Standards, editions and conditions are presented separately; matching grade names do not establish interchangeability.
Refer to each source for mass fractions and analysis type. Missing values are not treated as 0. Manufacturer typical values, standard guarantees and measured heat results must remain separate. Use the material selector for calculations and condition selection.
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TTe0.5-0.02 · GB/T 5231-2012
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material category
- Copper and copper alloys
- Material form
- Reference record
- Original record status
- Original standard verified
- Standard edition
- GB/T 5231-2012
- Table / clause
- Table 1, row 26, designation C14510
- PDF page references
- 5
- Unit
- Mass fraction (wt%)
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| P | 0.01 ～ 0.03 |
| Te | 0.3 ～ 0.7 |
| Pb | ≤ 0.05 (lower limit not stated) |
Applicability and limitations
Mass fraction wt%; GB/T 5231-2012, Table 1, row 26, designation C14510; scanned original PDF, PDF physical page 5 (printed page 3). Dashes mean unspecified, not zero. A combined minimum must not be split into independent elemental minima. Clause 2.2: single impurity values in the table are maxima. Unlisted element limits cannot be filled with zero using another edition. Note a to Table 1: analysis of As, Bi and Sb may be omitted, but the supplier must ensure that they do not exceed the table maxima. This standard specifies only wrought copper/copper-alloy designations and chemical composition; it does not establish actual cold-heading wire supply. Note j to Table 1: this value is Cu+Ag+Te+P.
Combined limits
- Combined-element limits
- Element coefficient
- Cu
- 1
- Ag
- 1
- Te
- 1
- P
- 1
- Lower limit
- 99.85
- Requirement
- Minimum combined Cu+Ag+Te+P
- Elements requiring measured values from the same heat
- Ag
- Cu
- P
- Te