Alloy grade% (CHEMICAL COMPOSITION) | 275C |
Be% (CHEMICAL COMPOSITION) | 2.3 – 2.75 |
Ni+Co% (CHEMICAL COMPOSITION) | 0.3-0.8 |
Si% (CHEMICAL COMPOSITION) | 0.2-0.7 |
Cu% (CHEMICAL COMPOSITION) | Balance |
Temper (MECHANICAL PROPERTIES) | AS cast | Solution Annealed&Age |
Ultimate Tensile Strength (MECHANICAL PROPERTIES) | 590-620Mpa | 1240-1340Mpa |
Offset Yield Strength (MECHANICAL PROPERTIES) | 345-410Mpa | 1140-1240Mpa |
Elongation (4D) (MECHANICAL PROPERTIES) | 5-25% | 0.5-3% |
Hardness (MECHANICAL PROPERTIES) | 150-190HV | 370-450HV |
Suitable for: explosion-proof tools, glasses and luggage accessories, precision injection molds, shells at submarine cable connections, etc.
Age-hardening
Aged（330-340℃*1-3H），Air cool.
Solution Annealed & Aged：
Solution Annealed（780℃*30-60min）+ Aged（330-340℃*1-3H），Air cool.
Alloy grade% (CHEMICAL COMPOSITION) | 10CS |
Be% (CHEMICAL COMPOSITION) | 0.45-0.8 |
Ni+Co% (CHEMICAL COMPOSITION) | 2.35-2.70 |
Si% (CHEMICAL COMPOSITION) | 0.1-0.15 |
Cu% (CHEMICAL COMPOSITION) | Balance |
Temper (MECHANICAL PROPERTIES) | AS cast | Solution Annealed&Age |
Ultimate Tensile Strength (MECHANICAL PROPERTIES) | 310-380Mpa | 620-760Mpa |
Offset Yield Strength (MECHANICAL PROPERTIES) | 150-170Mpa | 480-550Mpa |
Elongation (4D) (MECHANICAL PROPERTIES) | 15-25% | 0.5-3% |
Hardness (MECHANICAL PROPERTIES) | 90-130HV | 150-210HV |
Suitable for:Ships, glasses, luggage accessories, high-strength hardware castings, petrochemical industry, etc.
Age-hardening
Aged（330-340℃*1-3H），Air cool.
Solution Annealed & Aged：
Solution Annealed（780℃*30-60min）+ Aged（330-340℃*1-3H），Air cool.
Alloy grade% (CHEMICAL COMPOSITION) | 10CS |
Ni% (CHEMICAL COMPOSITION) | 7.5-11 |
Zn% (CHEMICAL COMPOSITION) | 13-17 |
Sn+Mn+P% (CHEMICAL COMPOSITION) | ≤7 |
Cu% (CHEMICAL COMPOSITION) | Balance |
Temper (MECHANICAL PROPERTIES) | AS cast | Solution Annealed&Age |
Ultimate Tensile Strength (MECHANICAL PROPERTIES) | 330-420Mpa | 680-790Mpa |
Offset Yield Strength (MECHANICAL PROPERTIES) | 170-250Mpa | 550-610Mpa |
Elongation (4D) (MECHANICAL PROPERTIES) | 10-25% | 3-7% |
Hardness (MECHANICAL PROPERTIES) | 120-150HV | 140-180HV |
Suitable for:Jewelry, glasses, luggage accessories, high-strength hardware castings, marine exploration, petrochemical industry, etc.
Age-hardening
460℃vacuum for 120 min，Nitrogen cool.
* Increase the polishing fineness of the casting surface (optional)
790℃ vacuum for 20 min，Nitrogen cool.
Alloy grade% (CHEMICAL COMPOSITION) | 10CS |
Al% (CHEMICAL COMPOSITION) | 7.5-11 |
Sn% (CHEMICAL COMPOSITION) | 13-17 |
Mg+Mn+Ge% (CHEMICAL COMPOSITION) | ≤0.05 |
Cu% (CHEMICAL COMPOSITION) | Balance |
Temper (MECHANICAL PROPERTIES) | AS cast | Solution Annealed&Age |
Ultimate Tensile Strength (MECHANICAL PROPERTIES) | 540-650Mpa | 690-810Mpa |
Offset Yield Strength (MECHANICAL PROPERTIES) | 500-550Mpa | 500-550Mpa |
Elongation (4D) (MECHANICAL PROPERTIES) | 9-15% | 3-6% |
Hardness (MECHANICAL PROPERTIES) | 165-175HV | 165-210HV |
Suitable for:Jewelry, glasses, luggage accessories, high-strength hardware castings, marine exploration, petrochemical industry, etc.
Age-hardening
480℃vacuum for 120 min，Nitrogen cool.
Alloy grade% (CHEMICAL COMPOSITION) | C92G |
Zn% (CHEMICAL COMPOSITION) | 0.5-1 |
Si% (CHEMICAL COMPOSITION) | ≤0.8 |
Mn+P% (CHEMICAL COMPOSITION) | ≤1.5 |
Cu% (CHEMICAL COMPOSITION) | Balance |
Temper (MECHANICAL PROPERTIES) | AS cast |
Ultimate Tensile Strength (MECHANICAL PROPERTIES) | 310-380Mpa |
Offset Yield Strength (MECHANICAL PROPERTIES) | 150-170Mpa |
Elongation (4D) (MECHANICAL PROPERTIES) | 15-25% |
Hardness (MECHANICAL PROPERTIES) | 90-110HV |
Suitable for:Crafts, luggage accessories, lighting and bathroom hardware castings, etc.
Alloy grade% (CHEMICAL COMPOSITION) | C75 |
Zn% (CHEMICAL COMPOSITION) | 23-26 |
Si% (CHEMICAL COMPOSITION) | ≤1.5 |
Mn+P% (CHEMICAL COMPOSITION) | ≤0.3 |
Cu% (CHEMICAL COMPOSITION) | Balance |
Temper (MECHANICAL PROPERTIES) | AS cast |
Ultimate Tensile Strength (MECHANICAL PROPERTIES) | 570-660Mpa |
Offset Yield Strength (MECHANICAL PROPERTIES) | 510-560Mpa |
Elongation (4D) (MECHANICAL PROPERTIES) | 14-21% |
Hardness (MECHANICAL PROPERTIES) | 130-160HV |
Suitable for: jewelry, handicrafts, glasses, luggage accessories, high-strength hardware castings, etc.
Alloy grade% (CHEMICAL COMPOSITION) | C85 |
Zn% (CHEMICAL COMPOSITION) | 13-15 |
Si% (CHEMICAL COMPOSITION) | ≤3.5 |
Mn+P% (CHEMICAL COMPOSITION) | ≤1.5 |
Cu% (CHEMICAL COMPOSITION) | Balance |
Temper (MECHANICAL PROPERTIES) | AS cast |
Ultimate Tensile Strength (MECHANICAL PROPERTIES) | 310-360Mpa |
Offset Yield Strength (MECHANICAL PROPERTIES) | 150-190Mpa |
Elongation (4D) (MECHANICAL PROPERTIES) | 12-18% |
Hardness (MECHANICAL PROPERTIES) | 90-110HV |
Suitable for: Crafts, medium strength hardware castings, etc.
Alloy grade% (CHEMICAL COMPOSITION) | C859N |
Zn% (CHEMICAL COMPOSITION) | 13-15 |
Ni% (CHEMICAL COMPOSITION) | 8-12 |
Si+Mn% (CHEMICAL COMPOSITION) | ≤5 |
Cu% (CHEMICAL COMPOSITION) | Balance |
Temper (MECHANICAL PROPERTIES) | AS cast |
Ultimate Tensile Strength (MECHANICAL PROPERTIES) | 330-420Mpa |
Offset Yield Strength (MECHANICAL PROPERTIES) | 180-240Mpa |
Elongation (4D) (MECHANICAL PROPERTIES) | 9-15% |
Hardness (MECHANICAL PROPERTIES) | 110-140HV |
Suitable for: handicrafts, jewelry, glasses, medium strength hardware castings, etc.
