Longhai Steel Inc. is a China-based producer of steel wire. The Companys operating variable interest entity is Xingtai Longhai Wire Rod Co. Ltd. The Company produces steel wire ranging from six millimeter to 10 millimeter diameter for use primarily in construction applications. The Companys products are sold to several distributors who transport the wire to nearby wire processing companies that make a variety of products including screws, nails, and wire mesh used to reinforce concrete and for fencing. Longhai Steel Inc. has an annual capacity of 1.5 million metric tons of steel producing. The Companys production facilities are located at a 200,000 square meter property in Xingtai, Hebei.
Steel grating is generally made of carbon steel, and the surface is hot-dip galvanized, which can prevent oxidation. It can also be made of stainless steel, and the steel grating has the properties of ventilation, lighting, heat dissipation, anti-skid, explosion-proof and so on.
Steel grating is a kind of steel product with square lattice in the middle, which is cross-arranged with flat steel according to a certain spacing and horizontal bars, and welded by pressure welding machine or manually. Steel grating is mainly used as gutter cover. , steel structure platform plate, steel ladder step plate, etc., the cross bar is generally made of twisted square steel.
Advantages of steel grating fence
Material saving: the most material saving method under the same load conditions, correspondingly, the material of the supporting structure can be reduced;
Reduce investment: save material, save labor, save construction period, free of cleaning and maintenance;
Simple construction: on the pre-installed support, it is fixed with bolts or welding, and it can be completed by one person;
Save construction period: the product does not need to be reprocessed on site, and the installation is very fast;
Durable: It has been hot-dip galvanized anti-corrosion treatment before leaving the factory, and has strong impact and heavy pressure resistance;
Modern style: beautiful appearance, standardized design, ventilation and light transmission, giving people an overall smooth modern feeling;
Lightweight structure: less material, light structure, and easy to hoist;
Reduce wind resistance: due to good ventilation, the wind resistance is small in case of strong wind, reducing wind damage;
Anti-contamination: no rain, snow and dust;
Other advantages: ventilation, lighting, heat dissipation, explosion-proof, good anti-skid performance;
Simple design: no need for small support beams, simple structure and simplified design
Acid and alkali corrosion ability: in the range of PH 6 to PH 12.5, a stable protective film is formed on the surface of the zinc layer, and the corrosion resistance is good.
Steel grating use
Steel grating is suitable for alloys, building materials, power stations, boilers, shipbuilding, petrochemical, chemical and general industrial plants, municipal construction and other industries. It has the advantages of ventilation and light transmission, anti-skid, strong bearing capacity, beautiful and durable, easy to clean and easy to install.
Steel grating has been widely used in all walks of life at home and abroad, mainly used as industrial platforms, ladder treads, handrails, passage floors, railway bridge sideways, high-altitude tower platforms, drain covers, well covers, road grilles, three-dimensional It can also be used as a fence for parking lots, institutions, schools, factories, enterprises, sports fields, and garden villas.
A well screen is a filter device used as the suction portion of a well constructed in a loose or semi-consolidated aquifer. The screen allows water to enter the well from the saturated aquifer, prevents sediment from entering the well, and acts structurally as a support for the aquifer material. When considering well efficiency and the logarithmic cost to the well owner, the importance of having the right screen cannot be overemphasized.
The sieve is resistant to corrosion because it comes into contact with water. In addition, it has high strength and can keep the surrounding structure intact. The openings of the sieve can be small enough to block the large amount of formation around them. The flow of water through the screen will be uniform.
Well screens are recommended for all environmental drilling operations. It helps extend the life of the well and keeps the flow of water unrestricted. Sand and fine powder sand, these fine particles can be filtered out before there is water. Well screens help remove most of this fine material from well water.
Well screens are made from a variety of materials, ranging from rough-hewed hand designs to machine built high-efficiency and long-life models. The value of the screen depends on how much it contributes to the success of the well.
Standard:
- Large open Spaces
- Do not block the slot
- 3.corrosion resistance
- Sufficient column and collapse strength
Functions:
- Easy to develop
- Minimal scaling tendency
- Low head loss through the screen
- Control sand pumping of all types of aquifers
Slot size selection is a critical step to ensure maximum well performance. The screen is usually designed to block 50% of the stratum, and the entry speed for the screen should not exceed 1/10 or 0.1 ft per second. The velocity is calculated by dividing the well production in GPM by the screen open area in square inches.
The gap size of the screen is based on dimensional analysis of the formation sample. After analyzing the composition size of grain in the sample, grain size distribution curve
I can draw it. Several methods can be used to obtain the allocation of information about grain size. The most widely used method is to pass the material through a stacked set of brass or stainless steel sieves. During the screening process, each sieve removes a certain percentage of the whole sample; The best materials are collected in the chassis. Screening analysis not only provides the basis for determining slot sizes, but also other factors that influence screening well design.
FOILS ARE AVAILABLE IN
Stainless Steel : Grades : 304/304L , 316/316L/Ti , 310/S/H, 309, 317/L, 321 , 410 , 420 , 430 , 431 , 446, 17-4ph , 15-5ph , Nitronic 50 , 60 , 75, 80A etc
Nickel Alloys : Inconel 600 , 601 , 625 , 725 , 750 , 718 , 800/H/HT , 825, 925, Monel : K400 , K500 , Nichrome wires and strips.
Beryllium Copper
HASTELLOY
Titanium Alloys : Titanium Grade 2 and Grade 5
Hebei Yeyuan Construction Engineering Co., Ltd. is a professional import and export company,
Our company mainly sells wire mesh and fence products. Wire mesh products include stainless steel wire mesh, copper wire mesh, welded wire mesh, gabion basket, hexagonal wire mesh,layer chicken cages, expanded metal mesh, window screen, black woven wire mesh, steel grating ,concertina wire, Barbed wire, etc. The fence products including anti clamp fence,chain link fence,defensive barrier,palisade fence,airport fence,spike fence,roll top fence,double wire fence,temporary fence,crowd barrier,wire mesh panel etc.
The company has independent import and export management rights and a complete customs clearance system such as China’s electronic port to ensure the smooth flow of domestic and foreign distribution! Ensure that customers who urgently need to transfer goods from abroad get the goods in the shortest time.
Facing foreign countries, our company’s products are mainly sold to South Korea, Japan, Chile, Argentina, Brazil, the United States, Turkey, the Philippines, Australia, India and many other countries and regions. Over the years, our company has won the trust and favor of our customers with high-quality products, first-class service,so that our wire mesh and fence products are spread all over the country and overseas! Thanks to the support of new and old customers, Yeyuan Company will work harder and enterprising, and give back to customers with better and more efficient services!
We have an experienced technical consulting agency,in order for you to make the right choice of wire mesh and fence, we have established a marketing team with first-class efficiency and first-class service!
Strong technical force, high quality and first-class marketing and after-sales service are your best choice!
——————Welcome to choose Hebei Yeyuan Construction Engineering Co., Ltd
Expanded metal, also known as metal mesh, refers to any type of metal raw material that can expand in response to different climate changes. This expansion capability makes it ideal for many functions, and it also helps reduce wear on components made with this metal structure. Expanded metal can be used to make many different types of objects, including metal grinders, wall art, furniture and other objects, where the ability to cope with climate change helps protect the integrity of the finished product.
One of the most common examples of such metal products is expanded metal sheets. These sheets can be scored and peeled to create perforation designs, which can then be used to create many different metal products. This method can be used to create mesh designs and is often found in outdoor furniture made entirely or partially of metal parts. The same technique can also be used to create large panels for use as wall art, room dividers, and metal products with similar functionality and decoration. Although expanded metal can expand and contract when exposed to different weather conditions, it is very durable and very suitable for use in many different products.
Expanded metals can also be used to increase the strength of many construction projects. By including metal sheets or even metal strips in the masonry work, it can help maintain the integrity of the masonry over a long period of time. The same method can be used to provide additional strength to plaster and other types of concrete structures. When used to create perforated or diamond-shaped grids, expanded metal can be effectively used to create cages or other enclosures, ideal for everything from animal kennel spaces to storage areas for holding various supplies. One of the advantages of constructing these types of enclosures with expanded metal is that it allows air to circulate freely and improves visibility.
Today, many other applications for metal expansion are also adopted. This includes creating expanded metal fencing that are both decorative and durable. The metal can be used to make grills suitable for outdoor use and various forms of indoor cooking equipment. Many companies use expanded metal to create a variety of products that can be used by individual consumers and business operations, making this metal one of the most widely used material categories today.
Steel grating fence, also known as welded steel grating fence, is the most durable metal grating product. They are made of mild steel. We provide complete solutions for steel grille, pressure lock grille, heavy-duty grille, steel stair treads, wooden board grille, safety grille, trench cover, etc. All gratings are very rugged and suitable for all bearing applications. And all lenticular products are completely recyclable.
Steel grating fence is made by welding with flat steel and bars with certain distances. It goes through cutting, opening, edging and other processes. The products enjoy the feature of high strength, light structure, high bearing, convenience for loading and other properties. The hot dipped zinc coating gives the product excellent anti-corrosion.
The Grating Fence can be customized according to the unique design of a specific building project, and can contain characteristic columns. The integrity of the fused grating material allows it to be cut to Grating Fence of individual shapes, such as bows or wavy tops.
Material specifications
Material: high quality low carbon steel, stainless steel 304 or 316.
Types: plain bar as standard.
Finishes: electric galvanized, hot dipped galvanized, powder coated, according to the difference surface treatment.
PRODUCT DETAILS
Barbed wire can be widely used as accessories for woven wire fences to form a fencing system or security system. It is suitable for industry, agriculture, animal husbandry, dwelling house, plantation or fencing.
Barbed wire is a protective net formed by mechanically winding barbed wire around the main wire through various weaving techniques.
Anti-corrosion, anti-aging, high durable. Barbed wire can be used with chain link or other fencing barriers for added security. It can discourage unauthorized entry and is suited to a variety of containment needs.
Mainly serves in isolation and protection of grassland, boundary, railway, highway,prisons, private residence, bank, bill printing factory, and also widely used in military base, industry, agriculture, animal husbandry, plantation for fencing.
We are an amazing team of colorbond roof restoration Melbourne professionals who can help you with the best roof restoration services at the right affordable prices. Try our incredible team of professionals to help you with the best colorbond restoration.
Somos fabricantes, exportadores y proveedores de acero dúplex y súper dúplex, acero inoxidable, acero aleado, acero al carbono, aleaciones con alto contenido de níquel como Monel, Inconel, Hastelloy y aleaciones de cuproníquel en diversas formas, como accesorios de tubería, bridas, sujetadores y accesorios forjados.
Hebei Ekro Import And Export Trading Co. Ltd. is located in Shijiazhuang city, Hebei Province,has its own factory named DingZhou Yikang Metal Products Co.ltd which is founded in 1995. It’s located in LiuSu Industrial Zone, DingZhou City, HeBei Province and covers 6000 square metres.
We mainly specialize in the production and exporting of all kinds of wire mesh including hexagonal mesh, welded mesh, chain link fence, PVC coated mesh and all kinds of wires like galvanized wire, PVC coated wire, black wire, razor wire, barbed wire etc.
We have the whole facility of mesh production line, PVC coating line, zinc coating line, wire drawing line and packing line.
Annual production capacity is 1000 containers and turnover is upto 100,000,000 RMB last year. Our company also have the direct import & export rights.
Hebei Ekro(YiKang metal) has always adhered to “quality first” over the years. Credibility and good service are our business philosophy. We always commit to providing you with high-quality products and quality services. Having a professional, dedicated design management team, production team and quality control team, we control every aspect and process rigorously .
Over the past few years of production, management and development, Hebei Ekro(YiKang metal) set up its own quality management system. Passed the ISO9001: 2000 quality system certification & SGS management system and get the pollutant discharging license. Hebei Ekro(YiKang metal) always implement the concept of customer value comes first, tailor-made products to meet the needs of different customers, and continuously provide customers with solutions and technical problems.
Over 20 years development, we have a batch of long -term business partners over 30 countries all over the world, such as in Europe, North America, South America, Middle East, Africa, Southeast Asia etc.
Warmly welcome to visit us, your forever friend and best partner!
Black annealed wire is also known as oil painted black iron wire or black mild steel wire, which is offered in the form of coil wire, tie wire or cut into straight wire.
Name | Black annealed wire | Black annealed cut iron wire | Black annealed binding tie wire |
Wire Guage | BWG8 ~ 26# | AWG8 ~ 26# | SWG8 ~ 26# |
Wire Diameter | 4mm ~ 0.46mm | 4mm ~ 0.46mm | 4mm ~ 0.46mm |
Material | Q195 or as needed | ||
Coil weight | 10-100KGS | ||
Tensile Strength | 30KGS/mm²— 55KGS/mm² |
Oiled Black Iron Wire Best® Packing Details:
(1) Wrapped with Pvc film inside, outside Hessian cloth or woven cloth.
(2) Other packing according customer’s requirement.
Black Annealed Iron Wire Advantages:
(1) Softness and pliability.
(2) Strong breaking strength.
(3) Coated with anticorrosive oil, hard to rust.
Black Annealed Iron Wire Application:
Black annealed iron wire is widely used as tie wire or baling wire in building, parks and daily binding.
The “358” in the 358 fence indicates the specific specifications of this type of guardrail: the mesh hole is 76.2mmx12.7mm, namely 3 “x0.5”, and the wire diameter is usually 4.0mm, namely 8#. Of course, 358 guardrail is an expression of the name of this kind of guardrail, and the specific specifications can be adjusted according to the actual needs of customers.
358 Screen general specifications: mesh: 12.7×76.2mm or can be adjusted to 12.5x75mm or 13x75mm according to customer’s actual needs
Wire diameter: 3.0-6.0 mm
Network height: 1.8m, 2.0m, 2.4m, 2.7m, 3.0m, 4.4m, 5.2m
Network width: 2m, 2.5m, 3m.358
Fence net features: strong anti-climbing ability, strengthen the net to increase the extent of its destruction, long use time, durable.
The prison high security protection net in the prison protection net, the use of large diameter high strength alloy steel wire production, with anti-climbing, impact resistance, shear resistance characteristics and good deterrent effect, dedicated to prison detention center, cordon military base and other high security fields.
358 protection net anti-corrosion form: electroplating, hot plating, spraying, dipping, galfan silk.
358 safety net main use: 358 safety net is mainly used in prisons, posts, frontier defense, surrounded areas, military defense and other high risk areas of protection and municipal garden protection net.
ASTM A453 Specification describes detailed requirements of grade 660 in class A,B,C & D.
ASTM A453 Grade 660
ASTM A453 Grade 660 Class A Specification
ASTM A453 Grade 660 Class B Specification
ASTM A453 Grade 660 Class C Specification
ASTM A453 Grade 660 Class D Specification
ASTM A453 Grade 660 Pdf
ASTM A453 Grade 660 Bars Stock
ASTM A453 Grade 660 Bolts
ASTM A453 Grade 660 Chemical Composition
ASTM A453 Grade 660 Class A Bars Stock
ASTM A453 Grade 660 Class A Bolts
ASTM A453 Grade 660 Class A Countersunk Screws Csk
ASTM A453 Grade 660 Class A Fasteners
ASTM A453 Grade 660 Class A Forgings
ASTM A453 Grade 660 Class A Heavy Hex Bolts
ASTM A453 Grade 660 Class A Heavy Hex Nuts
ASTM A453 Grade 660 Class A Hex Bolts
ASTM A453 Grade 660 Class A Hex Cap Screws
ASTM A453 Grade 660 Class A Keys
ASTM A453 Grade 660 Class A Pins
ASTM A453 Grade 660 Class A Push Bolts Rods
ASTM A453 Grade 660 Class A Rings
ASTM A453 Grade 660 Class A Rods Stock
ASTM A453 Grade 660 Class A Set Screws Grubs
ASTM A453 Grade 660 Class A Socket Head Cap Screws
ASTM A453 Grade 660 Class A Stud Bolt
ASTM A453 Grade 660 Class A U Bolts
ASTM A453 Grade 660 Class A Washers
ASTM A453 Grade 660 Class A Wire Rod Stock
ASTM A453 Grade 660 Class B 12 Point Screws
ASTM A453 Grade 660 Class B Bars Stock
ASTM A453 Grade 660 Class B Bolts
ASTM A453 Grade 660 Class B Countersunk Screws Csk
ASTM A453 Grade 660 Class B Fasteners
ASTM A453 Grade 660 Class B Forgings
ASTM A453 Grade 660 Class B Heavy Hex Bolts
ASTM A453 Grade 660 Class B Heavy Hex Nuts
ASTM A453 Grade 660 Class B Hex Bolts
ASTM A453 Grade 660 Class B Hex Cap Screws
ASTM A453 Grade 660 Class B Keys
ASTM A453 Grade 660 Class B Pins
ASTM A453 Grade 660 Class B Push Bolts Rods
ASTM A453 Grade 660 Class B Rings
ASTM A453 Grade 660 Class B Rods Stock
ASTM A453 Grade 660 Class B Set Screws Grubs
ASTM A453 Grade 660 Class B Socket Head Cap Screws
ASTM A453 Grade 660 Class B Stud Bolt
ASTM A453 Grade 660 Class B U Bolts
ASTM A453 Grade 660 Class B Washers
ASTM A453 Grade 660 Class B Wire Rod Stock
ASTM A453 Grade 660 Class C Bars Stock
ASTM A453 Grade 660 Class C Bolts
ASTM A453 Grade 660 Class C Countersunk Screws Csk
ASTM A453 Grade 660 Class C Fasteners
ASTM A453 Grade 660 Class C Forgings
ASTM A453 Grade 660 Class C Heavy Hex Bolts
ASTM A453 Grade 660 Class C Heavy Hex Nuts
ASTM A453 Grade 660 Class C Hex Bolts
ASTM A453 Grade 660 Class C Hex Cap Screws
ASTM A453 Grade 660 Class C Keys
ASTM A453 Grade 660 Class C Pins
ASTM A453 Grade 660 Class C Push Bolts Rods
ASTM A453 Grade 660 Class C Rings
ASTM A453 Grade 660 Class C Rods Stock
ASTM A453 Grade 660 Class C Set Screws Grubs
ASTM A453 Grade 660 Class C Socket Head Cap Screws
ASTM A453 Grade 660 Class C Stud Bolt
ASTM A453 Grade 660 Class C U Bolts
ASTM A453 Grade 660 Class C Washers
ASTM A453 Grade 660 Class C Wire Rod Stock
API 6A Bolting Torque for Flanges (SI Units)
API 6A Bolting Torque for Flanges (USC Units)
ASTM A453 Grade 660 Class D API 6A Full Thread Stud Bolt
ASTM A453 Grade 660 Class D API 6A Tap End Stud Bolt
ASTM A453 Grade 660 Class D Bars Stock
ASTM A453 Grade 660 Class D Bolts
ASTM A453 Grade 660 Class D Countersunk Screws Csk
ASTM A453 Grade 660 Class D Fasteners
ASTM A453 Grade 660 Class D Forgings
ASTM A453 Grade 660 Class D Heavy Hex Bolts
ASTM A453 Grade 660 Class D Heavy Hex Nuts
ASTM A453 Grade 660 Class D Hex Bolts
ASTM A453 Grade 660 Class D Hex Cap Screws
ASTM A453 Grade 660 Class D Keys
ASTM A453 Grade 660 Class D Pins
ASTM A453 Grade 660 Class D Push Bolts Rods
ASTM A453 Grade 660 Class D Rings
ASTM A453 Grade 660 Class D Rods Stock
ASTM A453 Grade 660 Class D Set Screws Grubs
ASTM A453 Grade 660 Class D Socket Head Cap Screws
ASTM A453 Grade 660 Class D Stud Bolt
ASTM A453 Grade 660 Class D U Bolts
ASTM A453 Grade 660 Class D Washers
ASTM A453 Grade 660 Class D Wire Rod Stock
ASTM A453 Grade 660 Countersunk Csk Screws
ASTM A453 Grade 660 Fasteners
ASTM A453 Grade 660 Forgings
ASTM A453 Grade 660 Heavy Hex Bolts
ASTM A453 Grade 660 Heavy Hex Nuts
ASTM A453 Grade 660 Hex Bolts
ASTM A453 Grade 660 Hex Cap Screws
ASTM A453 Grade 660 Keys
ASTM A453 Grade 660 Mechanical Properties
ASTM A453 Grade 660 Pins
ASTM A453 Grade 660 Push Bolts
ASTM A453 Grade 660 Rings
ASTM A453 Grade 660 Rods
ASTM A453 Grade 660 Set Screws
ASTM A453 Grade 660 Socket Head Cap Screws
ASTM A453 Grade 660 Stud Bolts
ASTM A453 Grade 660 U Bolt
ASTM A453 Grade 660 Washers
ASTM A453 Grade 660 Wire
The palisade fence is popular in British, Ireland. It could take you a safe life, also beautify your living spaces.
The use of post accessories and fittings can better help the mesh and post connection. And it is easy and safe.
Anti climb fence is the ultimate security fencing system. The close mesh is used in prisons and other secure facilities as it is virtually impossible to climb. The close mesh also means that the fence is very difficult to cut with anything but power tools.
HUAGUANG FENCE is professionally engaged in manufacturing and sales of good quality wire mesh fence, chain link fence, temporary fence, anti climb fence, palisade fence and different wire mesh products. All are cheap price.
Are you looking for scaffolding products or manufacturers?EK scaffolding is the scaffolding manufacturer and supplier in China. We can provide you all types of scaffolding products, such as scaffolding couplers, scaffolding system, cuplock scaffolding, ringlock scaffolding, base jack, etc.
Dutch woven wire cloth can be woven into plain Dutch weave and twill Dutch weave. They each have their own characteristics and can be used for different applications.
LANDYOUNG GRP cable tray is a composite material profile made of E-glassfiber, polyester resin or vinyl resin or epoxy resin or phenolic resin, flame retardant by pultrusion process or SMC process.
DESCRIPTIONS
LANDYOUNG GRP cable tray is a composite material profile made of E-glassfiber, polyester resin or vinyl resin or epoxy resin or phenolic resin, flame retardant by pultrusion process or SMC process.
Application
Due to the low thermal conductivity of the selected materials and the addition of flame retardants, the product not only has fire resistance, heat insulation, self-extinguishing properties, but also high corrosion resistance, but also has light structure, aging resistance, safety and reliability. And other advantages, it can be conveniently used in conjunction with metal bridge frames and used in strong corrosive environments such as chemical industry, metallurgy, and petroleum.
Advantages and features
- GRP cable tray is suitable for the laying of power cables with voltages below 10 kV, as well as control cables, lighting wiring, pneumatic and hydraulic pipe cables, and other indoor and outdoor overhead cable trenches and tunnels.
- FRP cable tray has the characteristics of wide application, high strength, light weight, reasonable structure, low cost, long life, strong corrosion resistance, simple construction, flexible wiring, standard installation, and beautiful appearance. Expansion cables, maintenance and repair are all convenient. The installation FRP cable tray can be adapted to local conditions.
- FRP cable tray can be installed overhead with process pipelines; slabs and beams are hoisted; indoor and outdoor walls, column walls, tunnels, and cable trench walls are side-mounted, and can also be installed on open-air columns or piers. When hoisting large multi-layer bridges, I-steel columns should be laid symmetrically on both sides as far as possible. FRP cable tray can be laid horizontally and vertically, and can be cornered, T-shaped, and cross-shaped branches; adjustable width, height, and diameter.
Specifications and types
FRP Ladder cable tray
Ladder Cable Tray systems consists of two longitudinal side members connected by individual transverse members, and is designed for use as a power cable or control cable support system
FRP cable trunking
It is a full-closed cable trays, which is applied to the laying of cables, telecommunications cables, thermocouple cables and other highly sensitive system of control cables.
FRP tray type cable tray
It is a structure consisting of bottom (ventilated or solid) with the longitudinal siderails.
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