✔ STANDARD-STOCKED PRODUCT
Cast
C89835 is a C932, C836 and C844 lead-free replacement alloy and is offered as a standard-stocked product. Concast maintains an inventory of this alloy numbering over 90 items and in sizes up to 4.0" O.D.. C89835 supports the market demand for lead-free material and compliance with the 3874 Reduction of Lead in Drinking Water Act (effective January 2014).
Product Description: Bismuth Tin Bronze
Solids: 1/2" to 10" O.D.
Tubes: 1 1/8" to 9" O.D.
Rectangles: Up to 15"
Standard Lengths: 105"
Shape/Form: semi-finished, mill stock or near-net shapes, anode, bar stock, billet/bloom, squares, hex, plate, profile or structural shape, flats/rectangular bar
Compliance: C89835 is compliant with key legislation including (1) Federal Safe Drinking Water Act 1974 - SDWA, (2) Federal Reduction of Lead in Drinking Water Act 2011 and (3) California AF1953
Plumbing: faucets, pump components, pipe fittings, plumbing goods, water pump impellers
Industrial: housings, small gears
| Cu% | Pb% | Sn% | Zn% | Fe% | P | Ni%1 | Al% | Bi% | S% | Sb% | Si% |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
1Ni value includes Co.
Note: Cu + Sum of Named Elements, 99.0% min. Single values represent maximums.
|
|||||||||||
| 85.00- 89.00 |
0.09 |
6.00- 7.50 |
2.00- 4.00 |
0.20 |
0.10 |
1.00 |
0.005 |
1.70- 2.70 |
0.08 |
0.35 |
0.005 |
| Copper Alloy UNS No. | Machinability Rating | Density (lb/cu in at 68° F) |
|---|---|---|
| C89835 | 70 | 0.321 |
| Tensile Strength, min | Yield Strength, at .5% Extension Under Load, min | Elongation, in 2 in. or 50 mm min | Brinell Hardness | Remarks | ||
|---|---|---|---|---|---|---|
| Ksi | MPa | Ksi | MPa | % | typical BHN | |
| 30 | 207 | 14 | 97 | 6 | 65 (500 kg) | |
|
Physical Properties provided by CDA |
|||||||||||
| US Customary | Metric | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Melting Point - Liquidus | 1855° F | 1012° C | |||||||||
| Melting Point - Solidus | 1445° F | 785° C | |||||||||
| Density | 0.321 lb/in3 at 68° F | 8.89 gm/cm3 at 20° C | |||||||||
| Specific Gravity | 8.89 | 8.89 | |||||||||
| Electrical Conductivity | 14.5 % IACS at 68° F | 0.084 MegaSiemens/cm at 20° C | |||||||||
| Thermal Conductivity | 38.0 Btu · ft/(hr · ft2 · °F) at 68° F | 65.8 W/m at 20° C | |||||||||
| Coefficient of Thermal Expansion | 10 · 10-6 per °F (68°-392° F) | 17.3 · 10-6 per °C (20°-200° C) | |||||||||
| Specific Heat Capacity | 0.093 Btu/lb/°F at 68° F | 389.6 J/kg 293° C | |||||||||
| Modulus of Elasticity in Tension | 16900 ksi | 116522 MPa | |||||||||
ALL CONCAST PLANTS ARE
ISO 9001 CERTIFIED
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C89835 SPEC SHEET
WEIGHT CALCULATOR