Sumer (Beijing) International Trading Co., Ltd.
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 10000sets/month |
| Delivery Time | 30days |
| Packaging Details | Carton |
| Color | Gold |
| Diameter | 4cm |
| Material | zamak |
| Other color | Silver,antique bronze,Antique copper |
| Brand Name | B&R |
| Model Number | D025 |
| Place of Origin | China |
| Certification | CCPIT |
View Detail Information
Explore similar products
Gold finish casket furniture coffin fitting D020
Zamak Coffin decoration D016B antique copper finish 10.5*2cm metal coffin screw
Metal coffin decoration zamak rose zinc alloy flower D013 45cm*13cm Antique
Golden color funeral accessories cross with bird coffin fittings D011
Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 10000sets/month |
| Delivery Time | 30days | Packaging Details | Carton |
| Color | Gold | Diameter | 4cm |
| Material | zamak | Other color | Silver,antique bronze,Antique copper |
| Brand Name | B&R | Model Number | D025 |
| Place of Origin | China | Certification | CCPIT |
| High Light | casket hardware ，coffin bar | ||
Main information:
Product name:ZAMAK COFFIN DECORATION
Other name: metal ring screw
Model: D025
Brand: B&R
Application: European style coffin
Origin: China
Manufacturer: Sumer International (Beijing) Trading Co.,Ltd
Product detail:
Size: diameter 4cm
Material: Zamak (Zinc alloy)
Color: Gold, Silver or Bronze (Optional)
Attached on coffin by screw
MOQ:1000 pcs
Packing: Carton
Main feature:
Professionally engaged in funeral field over 10 years;
Customized products acceptable;
Good quality and competitive price;
More Information:
Zamak 5 composition per standard
Zamak 5 has the same composition as zamak 3 with the addition of 1% copper in order to increase strength (by approximately 10%), hardness and corrosive resistance, but reduces ductility.It also has less dimensional accuracy.Zamak 5 is more commonly used in Europe.
Zamak 5 properties
| Property | Metric value | Imperial value |
| Mechanical properties | ||
| Ultimate tensile strength | 331 MPa (270 MPa aged) | 48,000 psi (39,000 psi aged) |
| Yield strength (0.2% offset) | 295 MPa | 43,000 psi |
| Impact strength | 52 J (56 J aged) | 38 ft-lbf (41 ft-lbf aged) |
| Elongation at Fmax | 2% | |
| Elongation at fracture | 3.6% (13% aged) | |
| Shear strength | 262 MPa | 38,000 psi |
| Compressive yield strength | 600 MPa | 87,000 psi |
| Fatigue strength (reverse bending 5x108 cycles) | 57 MPa | 8,300 psi |
| Hardness | 91 Brinell | |
| Modulus of elasticity | 96 GPa | 14,000,000 psi |
| Physical properties | ||
| Solidification range (melting range) | 380—386 °C | 716—727 °F |
| Density | 6.7 kg/dm3 | 0.24 lb/in3 |
| Coefficient of thermal expansion | 27.4 μm/m-°C | 15.2 μin/in-°F |
| Thermal conductivity | 109 W/mK | 756 BTU-in/hr-ft2-°F |
| Electrical resistivity | 6.54 μΩ-cm at 20 °C | 2.57 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 | |
Zamak 7
Zamak 7 has less magnesium than zamak 3 to increase fluidity and ductility, which is especially useful when casting thin wall components. In order to reduce inter-granular corrosion a small amount of nickel is added and impurities are more strictly controlled.
Zamak 7 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 | - | 0.01 | - | - | - | - | - | - | - | - |
| max | 4.3 | 0.1 | 0.02 | 0.002 | 0.002 | 0.001 | 0.075 | - | - | - | - | |
| ASTM B86 (Cast) | min | 3.5 | - | 0.005 | - | - | - | - | 0.005 | - | - | - |
| max | 4.3 | 0.25 | 0.02 | 0.003 | 0.002 | 0.001 | 0.075 | 0.02 | - | - | - | |
| GB8738-88 | min | 3.9 | - | 0.01 | - | - | - | - | 0.005 | - | - | - |
| max | 4.3 | 0.1 | 0.02 | 0.002 | 0.002 | 0.001 | 0.075 | 0.02 | - | - | - | |
| †Impurity ‡Alloying element | ||||||||||||
More Picture:
D025 gold color zamak ring (screw)
Bronze and gold coffin screw ring zinc alloy
Different zamak screws in bronze color
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2007
Total Annual:
500000-1000000
Employee Number:
50~100
Ecer Certification：
Active Member
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,... 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,...
Get in touch with us
Leave a Message, we will call you back quickly!