Product Details
Place of Origin: Shanghai, China
Brand Name: TANKII
Certification: ISO9001 SGS
Model Number: C51100
Payment & Shipping Terms
Minimum Order Quantity: 500 KG
Price: negotiable
Packaging Details: Wooned Case
Delivery Time: 7-20 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 500 Tons per month
Material: |
Copper Tin Alloy |
Surface: |
Bright , Surface |
Thickness: |
0.05mm---20.00mm |
Width: |
1200 Mm Max. |
Density: |
8.8 G/cm3 |
Sample: |
Accepted Small Order |
Conductivity: |
21% IACS |
Material: |
Copper Tin Alloy |
Surface: |
Bright , Surface |
Thickness: |
0.05mm---20.00mm |
Width: |
1200 Mm Max. |
Density: |
8.8 G/cm3 |
Sample: |
Accepted Small Order |
Conductivity: |
21% IACS |
CHEMICAL COMPOSITION
Sn% | P% | Cu% | |
Nominal Composition | Bal. | ||
Min | 3.5 | 0.03 | |
Max | 4.9 | 0.35 |
PHYSICAL PROPERTIES
Density g/cm3 | 8.8 |
Conductivity at 20°C %IACS | 21 |
Elastic Modulus GPa | 120 |
Poisson's ratio | 0.33 |
Thermal expansion coefficient 10-6/ K | 17.8 |
MECHANICAL PROPERTIES
State | Yield strength | Tensile strength | Elongation | Hardness |
Mpa | MPa | A50% | HV | |
R380 | ≥290 | 380-485 | ≥20 | 110-160 |
R460 | ≥440 | 460-565 | ≥10 | 150-190 |
R495 | ≥485 | 496-600 | ≥4 | 160-200 |
R580 | ≥560 | 580-585 | ≥2 | 180-220 |
R625 | ≥605 | 625-725 | ≥1 | 200-240 |
Bending performance
Bending thickness: ≤0.5 mm, bending width: 10 mm
State | 90° R/T | 180° R/T | ||
GW | BW | GW | BW | |
R380 | 0 | 0 | 0 | 0 |
R460 | 0 | 0 | 0 | 1 |
R495 | 0 | 0.5 | 0 | 1.5 |
R580 | 0.5 | 1.5 | 1 | 2 |
R625 | 0.5 | 2.0 | 1 | 3 |
Chemical Compositiom | ||||||||
Alloy No. | Chemical Compositiom(wt.%) | |||||||
Cu+Ag | Sn | P | Pb(Max.) | Fe(Max.) | Zn(Max.) | |||
1 | JIS | C5111 | Remainder | 3.5-4.5 | 0.03-0.35 | 0.05 | 0.10 | 0.30 |
ASTM | C51100 | Remainder | 3.5-4.9 | 0.03-0.35 | 0.05 | 0.10 | 0.30 | |
GB | QSn4-0.3 | Remainder | 3.5-4.9 | 0.03-0.35 | 0.05 | 0.10 | 0.30 | |
EN | CuSn4 | Remainder | 3.5-4.5 | 0.01-0.40 | 0.02 | 0.10 | 0.20 | |
2 | JIS | C5102 | Remainder | 4.2-5.5 | 0.03-0.35 | 0.05 | 0.10 | 0.30 |
ASTM | C51000 | Remainder | 4.2-5.8 | 0.03-0.35 | 0.05 | 0.10 | 0.30 | |
GB | QSn5-0.2 | Remainder | 4.2-5.8 | 0.03-0.05 | 0.05 | 0.10 | 0.30 | |
EN | CuSn5 | Remainder | ||||||
3 | JIS | C5191 | Remainder | 5.5-7.0 | 0.03-0.35 | 0.05 | 0.10 | 0.30 |
ASTM | C51900 | Remainder | 5.0-7.0 | 0.03-0.05 | 0.05 | 0.10 | 0.30 | |
GB | QSn6.5-0.1 | Remainder | 6.0-7.0 | 0.10-0.25 | 0.02 | 0.05 | 0.30 | |
EN | CuSn6 | Remainder | 5.5-7.0 | 0.01-0.40 | 0.02 | 0.10 | 0.20 | |
4 | JIS | C5212 | Remainder | 7.0-9.0 | 0.03-0.35 | 0.05 | 0.10 | 0.30 |
ASTM | C52100 | Remainder | 7.0-9.0 | 0.03-0.35 | 0.05 | 0.10 | 0.30 | |
GB | QSn8-0.3 | Remainder | 7.0-9.0 | 0.03-0.35 | 0.05 | 0.10 | 0.30 | |
EN | CuSn6 | Remainder | 7.5-8.5 | 0.01-0.40 | 0.02 | 0.10 | 0.20 |
Alloy System |
designation |
UNS |
EN |
JIS |
GB (China) |
Cu | TK11000 | C11000 | Cu-ETP | C1100 | T2 |
CuCr/Zr |
TK15100 | C15100 | CuZr0.1 | C1510 | TZr0.1 |
TK18160 | C18160 | CuCr0.5Zr | — | ||
TK18150 | C18150 | CuCr1Zr | — | TCr1-0.15 | |
CuCrSiTi | TK18070 | C18070 | CuCrSiTi |
— |
TCr0.3-0.2- 0.05 |
CuNiSnCrTi | TK18090 | — | — | — | |
CuNiP | TK19000 | C19000 | CuNi1P | — | |
CuTi | TK19920 | C19920 | — | — | — |
CuFe |
TK19210 | C19210 | CuFe0.1P | C1921 | TFe0.1 |
TK19400 | C19400 | CuFe2P | C1940 | TFe2.5 | |
CuNiSi |
TK19005 | C19005 | — | — | — |
TK19010 | C19010 | CuNiSi | — | — | |
TK70260 | C70260 | CuNi2Si | C7026 | BSi2-0.45 | |
TK70250 | C70250 | CuNi3SiMg | C7025 | BSi3.2-0.7 | |
TK70250HS | C70250 | CuNi4SiMg | C7025 | — | |
CuNiCoSi | TK70318 | C70318 | CuNi3CoSi | — | — |
Special Brass |
TK42300 | C42300 | CuZn10Sn1NiSi | — | — |
TK42500 | C42500 | CuSn3Zn9 | — | HSn88-2 | |
CuSn / Bronze
|
TK14415 | C14415 | CuSn0.15 | — | TSn0.12 |
TK51000 | C51000 | CuSn5 | C5102 | QSn5-0.2 | |
TK51100* | C51100 | CuSn4 | C5111 | QSn4-0.3 | |
TK51900* | C51900 | CuSn6 | C5191 | QSn6-0.2 | |
TK52100* | C52100 | CuSn8 | C5210 | QSn8-0.3 |
Phosphor bronze is a copper alloy that contains tin and phosphorus. It is known for its excellent mechanical properties, corrosion resistance, and good wear resistance. Here are the key features and characteristics of phosphor bronze:
Composition:
Mechanical Properties:
Corrosion Resistance:
Wear Resistance:
Electrical Components: Used in connectors, switches, and other electrical applications due to its good conductivity.
Bearings and Bushings: Widely used in manufacturing bearings and bushings where low friction is required.
Musical Instruments: Employed in manufacturing certain musical instruments, such as brass instruments and piano strings.
Marine Hardware: Suitable for marine applications due to its corrosion resistance.
Phosphor bronze can be easily fabricated using standard methods such as: