Sumer (Beijing) International Trading Co., Ltd.
| Supply Ability | 500,000 pcs/month |
| Packaging Details | carton |
| Color | Bronze |
| Material | Brass |
| Origin | China |
| MOQ | 500-1000pcs |
| Shape | cross |
| Usage | Tombstone Cemetery and other |
| Length | 30cm |
| Brand Name | B&R |
| Model Number | BD014 |
| Certification | CCPIT |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | 500,000 pcs/month | Packaging Details | carton |
| Color | Bronze | Material | Brass |
| Origin | China | MOQ | 500-1000pcs |
| Shape | cross | Usage | Tombstone Cemetery and other |
| Length | 30cm | Brand Name | B&R |
| Model Number | BD014 | Certification | CCPIT |
| Place of Origin | China | ||
| High Light | Casket Cross ，Ornamental Coffins Screws | ||
Main information:
Product name:Brass decoration (Cross)
Model: BD014
Brand: B&R
Application:Coffin, Tombstone ,cemetery or others.
Origin: China
Manufacturer: Sumer International (Beijing) Trading Co.,Ltd
Product detail:
Size: 30cm
Material: Brass (Copper alloy)
Color /finishing: electrophoretic paint
MOQ:500-1000 pcs
Packing: Carton
Main feature:
Professionally engaged in funeral field over 10 years;
Customized products acceptable;
Good quality and competitive price;
BRASS ALLOYS
| Alloy name | Copper (%) | Zinc (%) | Tin (%) | Lead (%) | Other | Notes |
| Abyssinian gold | 90 | 10 | ||||
| Admiralty brass | 69 | 30 | 1 | Tin inhibits loss of zinc in many environments. | ||
| Aich's alloy | 60.66 | 36.58 | 1.02 | 1.74 iron | Designed for use in marine service owing to its corrosion resistance, hardness and toughness. A characteristic application is to the protection of ships' bottoms, but more modern methods of cathodic protection have rendered its use less common. Its appearance resembles that of gold. | |
| Aluminum brass | 77.5 | 20.5 | 2% aluminum | Aluminum improves corrosion resistance. It is used for heat exchanger and condenser tubes. | ||
| Arsenical brass | arsenic, frequently aluminum | Used for boiler fireboxes. | ||||
| Cartridge brass (C260) | 70 | 30 | — | ≤ 0.07 | Good cold working properties. Used for ammunition cases, plumbing, and hardware. | |
| Common brass | 63 | 37 | Also called rivet brass. Cheap and standard for cold working. |
More Information:
Germicidal and antimicrobial applications
Main article: Antimicrobial copper-alloy touch surfaces
See also: Antimicrobial properties of copper and Copper alloys in aquaculture
The bactericidal properties of brass have been observed for centuries, particularly in marine environments where it prevents biofouling. Depending upon the type and concentration of pathogens and the medium they are in, brass kills these microorganisms within a few minutes to hours of contact.
A large number of independent studies confirm this antimicrobial effect, even against antibiotic-resistant bacteria such as MRSA and VRSA. The mechanisms of antimicrobial action by copper and its alloys, including brass, are a subject of intense and ongoing investigation.
Research is being conducted at this time[when?] to determine whether brass, copper, and other copper alloys can help to reduce cross contamination in public facilities and reduce the incidence of nosocomial infections (hospital-acquired infections) in healthcare facilities.
Season cracking
Brass is susceptible to stress corrosion cracking, especially from ammonia or substances containing or releasing ammonia. The problem is sometimes known as season cracking after it was first discovered in brass cartridges used for rifle ammunition during the 1920s in the British Indian Army. The problem was caused by high residual stresses from cold forming of the cases during manufacture, together with chemical attack from traces of ammonia in the atmosphere. The cartridges were stored in stables and the ammonia concentration rose during the hot summer months, thus initiating brittle cracks. The problem was resolved by annealing the cases, and storing the cartridges elsewhere.
More Picture:
Brass decoration copper cross
Raw material of brass decoration
Copper mine
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,...
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