
Quick Detail:
Zamak crucifix for coffin lid decoration D018
Description:
Zamak crucifix for coffin lid decoration D018
Model No.: D018
Material: Zamak
Dimension: 52*18cm
Color: gold, antique brass or antique copper
Applications:
Wooden coffin decoration
Competitive Advantage:
Competitive price and high quality
More information:
The most common zamak alloy is zamak 3. Besides that, zamak 2, zamak 5 and zamak 7 are also commercially used. These alloys are most commonly die cast.Zamak alloys (particularly #3 and #5) are frequently used in the spin casting industry.
A large problem with early zinc die casting materials was zinc pest, owing to impurities in the alloys.[Zamak avoided this by the use of 99.99% pure zinc metal, produced by New Jersey Zinc's use of a refluxer as part of the smelting process.
Zamak can be electroplated, wet painted, and chromate conversion coated well.
Zamak 2 composition per standard
Alloying elements | Impurities | |||||||||||
Standard | Limit | Al | Cu | Mg | Pb | Cd | Sn | Fe | Ni | Si | In | Tl |
ASTM B240 (Ingot) | min | 3.9 | 2.6 | 0.025 | - | - | - | - | - | - | - | - |
max | 4.3 | 2.9 | 0.05 | 0.004 | 0.003 | 0.002 | 0.075 | - | - | - | - | |
ASTM B86 (Cast) | min | 3.5 | 2.6 | 0.025 | - | - | - | - | - | - | - | - |
max | 4.3 | 2.9 | 0.05 | 0.005 | 0.004 | 0.003 | 0.1 | - | - | - | - | |
EN1774 (Ingot) | min | 3.8 | 2.7 | 0.035 | - | - | - | - | - | - | - | - |
max | 4.2 | 3.3 | 0.06 | 0.003 | 0.003 | 0.001 | 0.02 | 0.001 | 0.02 | - | - | |
EN12844 (Cast) | min | 3.7 | 2.7 | 0.025 | - | - | - | - | - | - | - | - |
max | 4.3 | 3.3 | 0.06 | 0.005 | 0.005 | 0.002 | 0.05 | 0.02 | 0.03 | - | - | |
GB8738-88 | min | 3.9 | 2.6 | 0.03 | - | - | - | - | - | - | - | - |
max | 4.3 | 3.1 | 0.06 | 0.004 | 0.003 | 0.0015 | 0.035 | - | - | - | - |
Zamak 2 properties | ||
Property | Metric value | Imperial value |
Mechanical properties | ||
Ultimate tensile strength | 397 MPa (331 MPa aged) | 58,000 psi |
Yield strength (0.2% offset) | 361 MPa | 52,000 psi |
Impact strength | 38 J (7 J aged) | 28 ft-lbf (5 ft-lbf aged) |
Elongation at Fmax | 3% (2% aged) | |
Elongation at fracture | 6% | |
Shear strength | 317 MPa | 46,000 psi |
Compressive yield strength | 641 MPa | 93,000 psi |
Fatigue strength (reverse bending 5x108 cycles) | 59 MPa | 8,600 psi |
Hardness | 130 Brinell (98 Brinell aged) | |
Modulus of elasticity | 96 GPa | 14,000,000 psi |
Physical properties | ||
Solidification range (melting range) | 379—390 °C | 714—734 °F |
Density | 6.8 kg/dm3 | 0.25 lb/in3 |
Coefficient of thermal expansion | 27.8 μm/m-°C | 15.4 μin/in-°F |
Thermal conductivity | 105 W/m-K | 729 BTU-in/hr-ft2-°F |
Electrical resistivity | 6.85 μΩ-cm at 20 °C | 2.70 μΩ-in at 68 °F |
Latent heat (heat of fusion) | 110 J/g | 4.7x10−5 BTU/lb |
Specific heat capacity | 419 J/kg-°C | 0.100 BTU/lb-°F |
Coefficient of friction | 0.08 |
More Picture:
Sumer (Beijing) International Trading Co., Ltd.
Sumer (Beijing) International Trading Co., Ltd, is one of biggest manufacturer and exporter in funeral products in China. We are specialized in coffin handle, casket corner, swing bar, crucifix, cross, decoration and others’ funeral products. And we also supply the wooden coffin, metal casket, urns, body bag, coffin, casket, name plate, signing book, artificial flower and so on.
We have die-casting machine, injection molding machine, punching machine and vacuume metalization coating machine, and also have good partner for electronic plating. That raw material mainly included: zamak, aluminum alloy, ABS, PP, brass and steel. As well, we have hundreds of mould and we also have ability to develop new mould according to customer’s design or samples.
We have around 100 of work staffs, and there are 4 departments
including: manufacture department, techinical department, market
department, purchase department, and QC department.
We have nearly ten years’ experience and goods were exported to France, Russia , Italy, Ireland, Portugal, Ecuador, South Africa and so on. To supply high quality and competitive price is our goal. Welcome worldwide customers to contact us.