Anping Yilida Metal Wire Mesh Co., Ltd. is one of the leading manufacturers and suppliers of flat-expanded-metal-sizes in China. Welcome to buy bulk durable flat-expanded-metal-sizes for sale here from our factory. If you have any enquiry about customized service, please feel free to email us.
Product Introduction
Flat expanded metal is a customizable product with a complete range of specifications. Available materials include high-quality carbon steel, galvanized steel, stainless steel (304/316) and aluminum alloy . Product dimensions and materials can be flexibly selected according to requirements, making it suitable for various applications from light-duty decoration to heavy-duty industrial protection.
The product is first formed through an expansion process and then processed by cold rolling and flattening to form a mesh panel with a smooth surface. Its performance is mainly determined by standard and customizable dimensional parameters.
This product is widely used in ventilation grilles for electronic equipment, precision filters, architectural decorative panels, walkway treads, machine guards, construction reinforcement parts, truck bed linings and municipal guardrails.
Hole Patterns

Diamond

Fan-shaped

Square

Round
Product Specification



Specifications of Flat Expanded Metal
|
Style |
Minimum Thickness (inches)A |
Nominal Weight in lbs./100 |
Design Size (inches)C |
Opening Size (inches)C |
Strand Size (inches) |
Overall Thickness (inches) |
Open Area |
|||
|
SWD |
LWD |
SWO |
LWO |
Width |
Thickness |
|||||
|
¼"-#20 |
0.026 |
74 |
0.250 |
1.05 |
0.092 |
0.715 |
0.079 |
0.029 |
0.029 |
37% |
|
¼"-#18 |
0.034 |
100 |
0.250 |
1.05 |
0.090 |
0.715 |
0.080 |
0.038 |
0.038 |
36% |
|
½"-#20 |
0.026 |
37 |
0.500 |
1.26 |
0.342 |
1.000 |
0.079 |
0.029 |
0.029 |
68% |
|
½"-#18 |
0.034 |
61 |
0.500 |
1.26 |
0.306 |
1.000 |
0.097 |
0.038 |
0.038 |
61% |
|
½"-#16 |
0.043 |
77 |
0.500 |
1.26 |
0.304 |
1.000 |
0.098 |
0.048 |
0.048 |
61% |
|
½"-#13 |
0.066 |
126 |
0.500 |
1.26 |
0.286 |
1.000 |
0.107 |
0.072 |
0.072 |
57% |
|
¾"-#16 |
0.043 |
47 |
0.923 |
2.10 |
0.701 |
1.750 |
0.111 |
0.048 |
0.048 |
76% |
|
¾"-#14 |
0.054 |
56 |
0.923 |
2.10 |
0.713 |
1.760 |
0.105 |
0.060 |
0.060 |
77% |
|
¾"-#13 |
0.066 |
67 |
0.923 |
2.10 |
0.711 |
1.781 |
0.106 |
0.072 |
0.072 |
67% |
|
¾"-#10 |
0.066 |
102 |
0.923 |
2.10 |
0.603 |
1.755 |
0.160 |
0.072 |
0.072 |
65% |
|
¾"-#9 |
0.101 |
157 |
0.923 |
2.10 |
0.593 |
1.688 |
0.165 |
0.108 |
0.108 |
64% |
|
1"-#16 |
0.043 |
38 |
1.000 |
2.52 |
0.804 |
2.250 |
0.098 |
0.048 |
0.048 |
80% |
|
1½"-#16 |
0.043 |
35 |
1.330 |
3.15 |
1.092 |
2.750 |
0.119 |
0.048 |
0.048 |
82% |
|
1½"-#14 |
0.054 |
43 |
1.330 |
3.15 |
1.098 |
2.750 |
0.116 |
0.060 |
0.060 |
83% |
|
1½"-#13 |
0.066 |
51 |
1.330 |
3.15 |
1.098 |
2.750 |
0.116 |
0.072 |
0.072 |
83% |
|
1½"-#9 |
0.101 |
105 |
1.330 |
3.15 |
1.014 |
2.563 |
0.158 |
0.108 |
0.108 |
76% |
|
A The minimum thickness is absolute, not subject to minus variation. |
||||||||||
Production Workflow

Raw material
Our raw material steel plates come from Baosteel, Shougang Group and other well-known suppliers. Besides, out quality inspector will test chemical composite, sizes and other relevant items when receiving the raw materials to ensure the raw materials received meet or even exceed corresponding quality standards and requirements.
Stamping
We are equipped with 4000mm ultra-wide expanded metal production machines, flattening machines and leveling machines. We have independently developed and accumulated more than 1,000 types of precision expanded metal moulds, which can meet customers' demands for wider-sized expanded metal.According to your specific application scenarios, we can select or develop expanded metal with new hole patterns to meet your requirements in terms of load capacity, appearance, ventilation, sun shading and other aspects.


Flattening
We have cutting, flattening,bending, welding and other deep processing equipment. We have full capacity to provide specified deep processing and manufacturing services for your expanded metal products to meet your specific requirements.
Leveling
We use high-precision leveling equipment to ensure a flat mesh surface, regular mesh openings, and industry-leading flatness tolerance.With years of experience, the company is equipped with multiple CNC leveling machines. Our professional team optimizes parameters, and strict quality control ensures high efficiency and zero rework, providing customers with reliable and high-quality products.


Surface treatment
We have galvanizing, powder coating, anodizing, PVDF coating and other surface treatment technologies. As a result, our expanded metal products not only enjoy an exceptional service life in terms of practical functions, but also deliver an amazing appearance in architectural decoration applications.
Quality inspection
During the production process, our technicians carry out real-time monitoring on punching, flattening, shearing and leveling links. On the one hand, we can test product quality at any time; on the other hand, we can find the the deficiencies in the production process and constantly improve our production line and product quality.


Packaging
According to the chemical and physical properties of the products, we use waterproof, moisture-proof and breakage-proof materials for packaging to avoid product damage during transportation. In addition, we can also provide customized packaging according to customer's specific requirements to meet the special needs of different customers.
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