Welded Steel Grating

Keterangan

Kisi Baja Dilas is a rigid, open grid made by welding steel bars (bearing bars and cross bars) at right angles to form a strong, one-piece panel. It is a popular and versatile material used for flooring, walkways, platforms, and drainage covers due to its high strength, durability, and corrosion resistance when coated.

Welded Steel Grating Nomenclature

Bearing Bars – Load carrying, span of grating
Cross Bars – Connecting bars, runs along width of grating
Menyelesaikan – Coating applied-painted black, galvanized
Serrated – Notching process for non-slip surface
Widths – Overall dimension measured perpendicular to bearing bars
Span – Distance running along direction of bearing bars
Banding – Bar of the same size as bearing bar used to close open ends
Kick Plate – Flat bar welded to outer edge with projection above grating

Spesifikasi

TECHNICAL DETAILS

Standard-Duty Welded Steel Grating

Materials: Carbon Steel / Galvanized Steel / Stainless Steel / Aluminium
Surface: Smooth / Serrated
Bearing bar size: 1″, 1-1/4″, 1-1/2″, 1-3/4″, 2″, 2-1/4″, 2-1/2″.
Bearing bar thickness: 1/8″ , 3/16″
Cross bar size: 1/4″, 5/16″ and 3/8″ Square Twisted Rod
Cross bar spacing: 2″ and 4″.
Bar spacing: 11/16″, 15/16″, 1-3/16″

11-W-4	19-HW-4
15-HW-4

Heavy-Duty Welded Steel Grating

Materials: Carbon Steel / Galvanized Steel / Stainless Steel
Surface: Smooth / Serrated
Bearing bar size: 1″, 1-1/4″, 1-1/2″, 1-3/4″, 2″, 2-1/4″, 2-1/2″, 3″, 3-1/2″, 4″, 4-1/2″, 5″, 5-1/2″, 6″.
Bearing bar thickness: 1/4″, 5/16″ and 3/8″.
Cross bar size: 1/4″, 5/16″ and 3/8″ Square Twisted Rod.
Cross bar spacing: 2″ and 4″.
Bar spacing: 15/16″, 1-3/16″, 1-7/8″ and 2-3/8″.

15-HW-4	19-HW-4
30-HW-4	38-HW-4

Applications Of Welded Steel Grating

Kisi Baja Dilas serves countless industrial applications. It provides strong support for heavy equipment. This product allows light and air to pass through. Workers safely walk on these durable panels. Factories install them as operating platforms. They work perfectly in power plants. Wastewater treatment plants use them widely.

Platform & Jalan Industri

Standard-Duty Welded Bar Grating creates sturdy work platforms. It supports heavy machinery and tanks. Maintenance crews access equipment easily. These grates serve as safe stair treads. Their anti-slip surface prevents accidents. They form secure walkways between equipment. Oil refineries rely on their strength.

Architectural & Municipal Engineering

Cities choose Heavy-Duty Welded Bar Grating for infrastructure. It makes beautiful commercial building ceilings. Shopping malls use it for ventilation layers. Municipal projects specify it for trench covers. These grates protect tree roots in cities. Pedestrian bridges use them as decking. They reduce structure weight effectively.

Energy & Environmental Protection

Power plants need durable Welded Steel Grating. It forms boiler platforms and walkways. Nuclear facilities use it for maintenance access. Wastewater plants install it everywhere. These grates resist chemical corrosion perfectly. They serve in flue gas purification systems.

Transportation Applications

Ships use Welded Steel Grating as decks. It provides slip-resistant surfaces offshore. Marine platforms choose it for walkways. Some highways install it as guardrails. Ports utilize it for corrosion-resistant platforms. The material withstands seawater environments.

Aplikasi Khusus

Agriculture uses Welded Steel Grating for floors. It creates ventilation in food processing plants. Warehouses install it for mezzanine flooring. Some construction projects need it for scaffolding. Certain industries use it for material screening.

Material Selection For Different Scenarios

Carbon steel grating suits most industrial applications. Hot-dip galvanizing provides corrosion resistance.
Stainless steel (304/316) handles extreme environments like coastal areas and chemical plants.
Aluminum grating offers a lightweight solution for marine and architectural projects.

Each material delivers specific advantages for different operational conditions and longevity requirements.

Klip Pengelasan & Pengikat Kisi Batang Baja

Pengelasan menciptakan instalasi permanen yang unggul, sementara pengencang mekanis (juga dikenal sebagai klip kisi) memberikan solusi ketika kisi harus dilepas atau pengelasan tidak praktis.

Pola las yang direkomendasikan (diilustrasikan di sebelah kanan) menunjukkan jarak pengikat minimum untuk aplikasi pejalan kaki. Aplikasi kendaraan biasanya memerlukan pengelasan tambahan, dengan ukuran dan persyaratan jarak tertentu yang ditentukan oleh otoritas yang menentukan proyek.

Klip Pelana Klip bengkok ini, yang menjembatani dua batang bantalan, tersedia dalam baja galvanis, baja tahan karat, atau aluminium. Mereka memiliki lubang baut standar 5/16″. Baut, sekrup, atau perangkat keras penghubung lainnya tidak disertakan dan harus disertakan secara terpisah.	Tanah Countersunk Jarak sempit pada kisi-kisi jaring rapat memungkinkan dilakukannya countersinking atau penggilingan batang bantalan untuk mengakomodasi bahu baut. Sekrup kepala datar atau pengencang pengeboran mandiri tidak disertakan dan harus disertakan secara terpisah.	Lug Las Workers weld these pre-punched plates between the bearing bars to facilitate bolting to the supporting structure. Clients must supply bolts, screws, or other connecting hardware separately.
Klip “G”. Dipasang dari permukaan atas kisi, pengencang mekanis ini menciptakan sambungan gesekan dengan flensa pendukung. Klip “G” mudah dipasang tanpa perlu pengeboran atau pengelasan.	Klip “E-11”. This formed clip captures two bearing bars spaced at 11/16″ on center. Clients must supply flat countersunk screws and other required fastening hardware separately.	Klip “J”. Klip berbentuk sempit yang digunakan untuk menangkap batang bantalan tunggal dalam aplikasi dengan jarak terbatas, biasanya 11/16″ di tengah. Sekrup penutup dan perangkat keras pengencang lain yang diperlukan tidak disertakan dan harus disertakan secara terpisah.