{"id":169,"date":"2026-05-26T10:20:23","date_gmt":"2026-05-26T10:20:23","guid":{"rendered":"https:\/\/www.wire-meshes.net\/?post_type=wire-mesh&#038;p=169"},"modified":"2026-05-29T10:57:46","modified_gmt":"2026-05-29T10:57:46","slug":"steel-bar-grating","status":"publish","type":"wire-mesh","link":"https:\/\/www.wire-meshes.net\/pt\/wire-mesh\/steel-bar-grating\/","title":{"rendered":"Grelha de barras de a\u00e7o"},"content":{"rendered":"<p class=\"wp-block-paragraph\">A grelha de barras de a\u00e7o \u00e9 composta por pain\u00e9is soldados por press\u00e3o, formados por barras portantes intertravadas com barras transversais torcidas. Serve como passarelas industriais, plataformas de trabalho, degraus de escada, tampas de valas de drenagem e pisos de equipamentos. As barras portantes suportam cargas verticais e devem estar alinhadas com a dire\u00e7\u00e3o do v\u00e3o de apoio; as barras transversais fixam as barras portantes no lugar para manter a estabilidade estrutural. As barras portantes lisas funcionam bem em espa\u00e7os internos secos, enquanto as barras portantes serrilhadas oferecem desempenho antiderrapante para locais molhados, oleosos ou externos. Fornecemos grelha de a\u00e7o carbono com acabamento preto bruto, revestimento pintado e revestimento galvanizado por imers\u00e3o a quente, al\u00e9m de grelha de a\u00e7o inoxid\u00e1vel fabricada conforme desenhos do cliente.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.wire-meshes.net\/wp-content\/uploads\/flat-bar-steel-grating.webp\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" data-id=\"452\" src=\"https:\/\/www.wire-meshes.net\/wp-content\/uploads\/flat-bar-steel-grating.webp\" alt=\"Grelha de A\u00e7o de Barra Chata\" class=\"wp-image-452\" srcset=\"https:\/\/www.wire-meshes.net\/wp-content\/uploads\/flat-bar-steel-grating.webp 800w, https:\/\/www.wire-meshes.net\/wp-content\/uploads\/flat-bar-steel-grating-300x300.webp 300w, https:\/\/www.wire-meshes.net\/wp-content\/uploads\/flat-bar-steel-grating-150x150.webp 150w, https:\/\/www.wire-meshes.net\/wp-content\/uploads\/flat-bar-steel-grating-768x768.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption class=\"wp-element-caption\">Grelha de A\u00e7o de Barra Chata<br><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.wire-meshes.net\/wp-content\/uploads\/serrated-steel-grating.webp\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" data-id=\"454\" src=\"https:\/\/www.wire-meshes.net\/wp-content\/uploads\/serrated-steel-grating.webp\" alt=\"Grelha de A\u00e7o Serrilhada\" class=\"wp-image-454\" srcset=\"https:\/\/www.wire-meshes.net\/wp-content\/uploads\/serrated-steel-grating.webp 800w, https:\/\/www.wire-meshes.net\/wp-content\/uploads\/serrated-steel-grating-300x300.webp 300w, https:\/\/www.wire-meshes.net\/wp-content\/uploads\/serrated-steel-grating-150x150.webp 150w, https:\/\/www.wire-meshes.net\/wp-content\/uploads\/serrated-steel-grating-768x768.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption class=\"wp-element-caption\">Grelha de A\u00e7o Serrilhada<br><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.wire-meshes.net\/wp-content\/uploads\/i-type-steel-grating.webp\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" data-id=\"453\" src=\"https:\/\/www.wire-meshes.net\/wp-content\/uploads\/i-type-steel-grating.webp\" alt=\"Grelha de A\u00e7o Tipo I\" class=\"wp-image-453\" srcset=\"https:\/\/www.wire-meshes.net\/wp-content\/uploads\/i-type-steel-grating.webp 800w, https:\/\/www.wire-meshes.net\/wp-content\/uploads\/i-type-steel-grating-300x300.webp 300w, https:\/\/www.wire-meshes.net\/wp-content\/uploads\/i-type-steel-grating-150x150.webp 150w, https:\/\/www.wire-meshes.net\/wp-content\/uploads\/i-type-steel-grating-768x768.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption class=\"wp-element-caption\">Grelha de A\u00e7o Tipo I<br><\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Especifica\u00e7\u00f5es<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Material<\/strong>: A\u00e7o carbono leve e a\u00e7o inoxid\u00e1vel. O a\u00e7o carbono galvanizado por imers\u00e3o a quente \u00e9 a escolha padr\u00e3o para plataformas externas e tampas de drenagem de valas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Dimens\u00f5es da Barra Portante<\/strong>: Dimens\u00f5es padr\u00e3o em estoque: 20\u00d73mm, 25\u00d73mm, 32\u00d73mm, 40\u00d73mm, 20\u00d75mm, 25\u00d75mm, 32\u00d75mm, 40\u00d75mm, 45\u00d75mm, 50\u00d75mm, 55\u00d75mm, 60\u00d75mm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Passo da Barra Portante<\/strong>: Dist\u00e2ncias padr\u00e3o entre centros: 30mm, 40mm, 60mm. Passos personalizados, incluindo 25mm, 33,5mm, 37,5mm e 50mm, est\u00e3o dispon\u00edveis para projetos especiais.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Passo da Barra Transversal<\/strong>: Op\u00e7\u00f5es padr\u00e3o de 50mm e 100mm. Espa\u00e7amentos personalizados como 25mm, 38mm, 50,8mm, 76mm e 101,6mm podem ser fabricados sob consulta.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tipo de Superf\u00edcie<\/strong>: Barra portante lisa ou barra portante serrilhada antiderrapante. A grelha serrilhada \u00e9 recomendada para todas as \u00e1reas de circula\u00e7\u00e3o molhadas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Dimens\u00e3o do Painel<\/strong>: Todos os pain\u00e9is s\u00e3o cortados conforme desenhos do cliente. O comprimento m\u00e1ximo de transporte para pain\u00e9is de a\u00e7o carbono bruto \u00e9 de 6100mm; todas as dimens\u00f5es s\u00e3o ajustadas para caber nos limites de cont\u00eaineres e caminh\u00f5es.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tratamento de superf\u00edcies<\/strong>: A\u00e7o preto bruto sem revestimento, acabamento com pintura aplicada por spray, revestimento galvanizado por imers\u00e3o a quente, acabamento natural de lamina\u00e7\u00e3o para a\u00e7o inoxid\u00e1vel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Fabrica\u00e7\u00e3o Personalizada<\/strong>: Corte reto, bandejamento total de borda, soldagem de chapa de rodap\u00e9, corte de entalhes, puncionamento de furos, soldagem de chapa lateral de degrau de escada e formatos de painel totalmente personalizados.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Regra de C\u00f3digo da Grelha<\/strong>: Tome G325\/30\/100 como exemplo: barra portante 32\u00d75mm, passo central da barra portante 30mm, passo central da barra transversal 100mm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Acess\u00f3rios de Instala\u00e7\u00e3o<\/strong>: Grampos de sela para grelha, parafusos de fixa\u00e7\u00e3o, soldagem no local, tiras antiderrapantes frontais para escadas, chapas de prote\u00e7\u00e3o laterais e quadros de suporte met\u00e1licos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Padr\u00f5es de Produ\u00e7\u00e3o<\/strong>: Fabrica\u00e7\u00e3o em conformidade com as normas YB\/T 4001.1 ou ANSI\/NAAMM MBG, conforme especificado pelos clientes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Informa\u00e7\u00f5es Necess\u00e1rias para o Pedido<\/strong>: C\u00f3digo do modelo da grelha, grau da mat\u00e9ria-prima, superf\u00edcie lisa ou serrilhada, dimens\u00f5es do painel acabado, dire\u00e7\u00e3o de instala\u00e7\u00e3o da barra portante, revestimento da superf\u00edcie, aberturas recortadas e m\u00e9todo de fixa\u00e7\u00e3o preferido.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Candidatura<\/h3>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.wire-meshes.net\/wp-content\/uploads\/anti-slip-galvanized-grating-walkway.webp\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" data-id=\"177\" src=\"https:\/\/www.wire-meshes.net\/wp-content\/uploads\/anti-slip-galvanized-grating-walkway.webp\" alt=\"Grelha de Passarela de A\u00e7o Galvanizado Antiderrapante\" class=\"wp-image-177\" srcset=\"https:\/\/www.wire-meshes.net\/wp-content\/uploads\/anti-slip-galvanized-grating-walkway.webp 800w, https:\/\/www.wire-meshes.net\/wp-content\/uploads\/anti-slip-galvanized-grating-walkway-300x225.webp 300w, https:\/\/www.wire-meshes.net\/wp-content\/uploads\/anti-slip-galvanized-grating-walkway-150x113.webp 150w, https:\/\/www.wire-meshes.net\/wp-content\/uploads\/anti-slip-galvanized-grating-walkway-768x576.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption class=\"wp-element-caption\">Grelha de Passarela de A\u00e7o Galvanizado Antiderrapante<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.wire-meshes.net\/wp-content\/uploads\/steel-grating-fence-panel-security.webp\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" data-id=\"178\" src=\"https:\/\/www.wire-meshes.net\/wp-content\/uploads\/steel-grating-fence-panel-security.webp\" alt=\"Grelha de Passarela de A\u00e7o Galvanizado para Granja Av\u00edcola\" class=\"wp-image-178\" srcset=\"https:\/\/www.wire-meshes.net\/wp-content\/uploads\/steel-grating-fence-panel-security.webp 800w, https:\/\/www.wire-meshes.net\/wp-content\/uploads\/steel-grating-fence-panel-security-300x225.webp 300w, https:\/\/www.wire-meshes.net\/wp-content\/uploads\/steel-grating-fence-panel-security-150x113.webp 150w, https:\/\/www.wire-meshes.net\/wp-content\/uploads\/steel-grating-fence-panel-security-768x576.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption class=\"wp-element-caption\">Grelha de Passarela de A\u00e7o Galvanizado para Granja Av\u00edcola<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.wire-meshes.net\/wp-content\/uploads\/steel-grating-oil-gas-platform.webp\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" data-id=\"179\" src=\"https:\/\/www.wire-meshes.net\/wp-content\/uploads\/steel-grating-oil-gas-platform.webp\" alt=\"Grelha de A\u00e7o para Plataforma de Petr\u00f3leo e G\u00e1s\" class=\"wp-image-179\" srcset=\"https:\/\/www.wire-meshes.net\/wp-content\/uploads\/steel-grating-oil-gas-platform.webp 800w, https:\/\/www.wire-meshes.net\/wp-content\/uploads\/steel-grating-oil-gas-platform-300x225.webp 300w, https:\/\/www.wire-meshes.net\/wp-content\/uploads\/steel-grating-oil-gas-platform-150x113.webp 150w, https:\/\/www.wire-meshes.net\/wp-content\/uploads\/steel-grating-oil-gas-platform-768x576.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption class=\"wp-element-caption\">Grelha de A\u00e7o para Plataforma de Petr\u00f3leo e G\u00e1s<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Plataformas e Passarelas Industriais<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Amplamente utilizada para plataformas de trabalho em refinarias, caminhos de manuten\u00e7\u00e3o em centrais el\u00e9tricas, pisos elevados em f\u00e1bricas e rotas de acesso em estruturas de a\u00e7o. Selecione as dimens\u00f5es da barra portante de acordo com o v\u00e3o de suporte e os requisitos de carga viva.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Degraus de Escada e Acessos<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os degraus de grelha serrilhada adaptam-se a escadas exteriores, degraus de acesso a f\u00e1bricas e zonas de processamento h\u00famido. Placas laterais de prote\u00e7\u00e3o e tiras antiderrapantes no nariz do degrau podem ser soldadas conforme os desenhos de constru\u00e7\u00e3o da escada.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tampas de Valas e Drenagem<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A grelha galvanizada por imers\u00e3o a quente \u00e9 amplamente utilizada para tampas de valas rodovi\u00e1rias, canais de drenagem em f\u00e1bricas, coberturas de sarjetas e tampas de po\u00e7os de utilidades subterr\u00e2neas. Est\u00e3o dispon\u00edveis pain\u00e9is amov\u00edveis com bandas de borda completas ou orif\u00edcios de eleva\u00e7\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pisos de Equipamentos e Zonas de Servi\u00e7o<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Instalada ao redor de tanques de armazenamento, linhas transportadoras, torres de refrigera\u00e7\u00e3o, oficinas gerais e salas de m\u00e1quinas. Podem ser produzidos recortes personalizados para se adaptarem a passagens de tubos, colunas de suporte e aberturas de base de equipamentos.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Especifica\u00e7\u00f5es do produto em stock<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Grelha de Barra de A\u00e7o G325\/30\/100, Barra Portante 32\u00d75mm<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A grelha padr\u00e3o G325\/30\/100 adota barras portantes de 32\u00d75mm com passo central de 30mm e espa\u00e7amento de barras transversais de 100mm. Adequada para plataformas industriais gerais, passarelas de manuten\u00e7\u00e3o e pisos de acesso em estruturas de a\u00e7o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Especifica\u00e7\u00f5es t\u00e9cnicas<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3digo da Grelha: G325\/30\/100<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Barra Portante: 32\u00d75mm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Passo da Barra Portante: 30mm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Passo da Barra Transversal: 100mm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Material: A\u00e7o carbono macio<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tipo de Superf\u00edcie: Barra portante lisa ou serrilhada opcional<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tratamento de Superf\u00edcie: A\u00e7o preto bruto, revestimento de pintura ou galvanizado por imers\u00e3o a quente<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tamanho do Painel: Corte personalizado conforme desenhos de projeto<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Aplica\u00e7\u00f5es<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Piso de plataforma industrial geral<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Passarelas de manuten\u00e7\u00e3o em f\u00e1brica<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pisos de acesso em estruturas de a\u00e7o<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Grelha de Barra de A\u00e7o Serrilhada G403\/30\/50, Barra Portante 40\u00d73mm<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A grelha totalmente serrilhada G403\/30\/50 apresenta barras portantes de 40\u00d73mm com passo de 30mm e espa\u00e7amento de barras transversais de 50mm. Projetada para passarelas de f\u00e1brica h\u00famidas, degraus de escada e plataformas de servi\u00e7o exteriores.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Especifica\u00e7\u00f5es t\u00e9cnicas<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3digo da Grelha: G403\/30\/50<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Barra Portante: 40\u00d73mm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Passo da Barra Portante: 30mm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Passo da Barra Transversal: 50mm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tipo de Superf\u00edcie: Barra portante totalmente serrilhada<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Material: A\u00e7o carbono, a\u00e7o inoxid\u00e1vel dispon\u00edvel sob encomenda<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tratamento de Superf\u00edcie: Revestimento galvanizado por imers\u00e3o a quente como padr\u00e3o para uso exterior<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fabrico Personalizado: Bandas de borda, chapas de prote\u00e7\u00e3o e recortes de forma podem ser processados<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Aplica\u00e7\u00f5es<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Plataformas de manuten\u00e7\u00e3o exteriores<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pain\u00e9is de degraus de escada industriais<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Passarelas de f\u00e1brica expostas a \u00e1gua ou \u00f3leo<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nota<\/strong>: As barras portantes devem ser instaladas perpendicularmente \u00e0s vigas de a\u00e7o de suporte para cumprir os requisitos de capacidade de carga.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Painel de Grelha de A\u00e7o G255\/40\/100, Barra Portante 25\u00d75mm<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A grelha de carga m\u00e9dia G255\/40\/100 utiliza barras portantes de 25\u00d75mm com passo central mais largo de 40mm e espa\u00e7amento de barras transversais de 100mm. Ideal para plataformas de servi\u00e7o leves e m\u00e9dias, pisos de servi\u00e7o em oficinas e tampas de valas de drenagem padr\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Especifica\u00e7\u00f5es t\u00e9cnicas<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3digo da Grelha: G255\/40\/100<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Barra Portante: 25\u00d75mm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Passo da Barra Portante: 40mm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Passo da Barra Transversal: 100mm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Material: A\u00e7o carbono macio<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tipo de Superf\u00edcie: Barra portante lisa<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tratamento de Superf\u00edcie: A\u00e7o bruto n\u00e3o revestido, pintura a spray ou galvanizado por imers\u00e3o a quente<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acabamento da Borda: Borda bruta aberta ou borda totalmente bandada<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Aplica\u00e7\u00f5es<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Piso de servi\u00e7o geral em f\u00e1brica<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tampas de valas de drenagem de servi\u00e7o leve<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pequenos pain\u00e9is de acesso para manuten\u00e7\u00e3o<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Grelha de Barra de A\u00e7o para Servi\u00e7o Pesado G505\/30\/50, Barra Portante 50\u00d75mm<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A grelha de carga pesada G505\/30\/50 vem com barras portantes espessas de 50\u00d75mm para maior capacidade de carga, adequada para plataformas industriais pesadas, pisos de servi\u00e7o de equipamentos e tampas de valas de alta carga. Maior profundidade da barra suporta v\u00e3os mais longos e cargas de ve\u00edculos mais pesadas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Especifica\u00e7\u00f5es t\u00e9cnicas<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3digo da Grelha: G505\/30\/50<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Barra Portante: 50\u00d75mm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Passo da Barra Portante: 30mm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Passo da Barra Transversal: 50mm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Material: A\u00e7o carbono macio<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tipo de Superf\u00edcie: Barra portante lisa ou serrilhada opcional<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tratamento de Superf\u00edcie: Galvaniza\u00e7\u00e3o por imers\u00e3o a quente, revestimento de pintura ou a\u00e7o preto bruto<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Solu\u00e7\u00f5es de Fixa\u00e7\u00e3o: Grampos de sela, parafusos passantes ou instala\u00e7\u00e3o por soldagem em campo<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Aplica\u00e7\u00f5es<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Plataformas de trabalho industriais pesadas<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pisos de manuten\u00e7\u00e3o de grandes equipamentos<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tampas de valas rodovi\u00e1rias e fabris de alta carga<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nota<\/strong>: Confirme o v\u00e3o de suporte e a classifica\u00e7\u00e3o de carga necess\u00e1ria antes de fazer pedidos de produ\u00e7\u00e3o em massa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Grelha de A\u00e7o Leve G253\/60\/50, Barra Portante 25\u00d73mm<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Grelha leve G253\/60\/50 com barras portantes finas de 25\u00d73mm em passo central largo de 60mm e espa\u00e7amento de barras transversais de 50mm. Aplicada em telas de drenagem leves, pisos de ventila\u00e7\u00e3o e \u00e1reas de acesso de manuten\u00e7\u00e3o de baixo tr\u00e1fego sem cargas pesadas de rodas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Especifica\u00e7\u00f5es t\u00e9cnicas<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3digo da Grelha: G253\/60\/50<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Barra Portante: 25\u00d73mm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Passo da Barra Portante: 60mm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Passo da Barra Transversal: 50mm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Material: A\u00e7o carbono macio<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tipo de Superf\u00edcie: Barra portante lisa<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tratamento de Superf\u00edcie: Revestimento por pintura spray ou galvaniza\u00e7\u00e3o por imers\u00e3o a quente<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Comprimento do Painel: Cortado em qualquer comprimento necess\u00e1rio conforme desenhos<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Aplica\u00e7\u00f5es<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pain\u00e9is de cobertura de drenagem leves<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pain\u00e9is de piso de ventila\u00e7\u00e3o fabril<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Passarelas de manuten\u00e7\u00e3o de baixo tr\u00e1fego<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nota<\/strong>: Esta s\u00e9rie leve n\u00e3o \u00e9 adequada para cargas pesadas regulares de rodas; realize o c\u00e1lculo de carga antes da instala\u00e7\u00e3o se houver expectativa de tr\u00e1fego de ve\u00edculos.<\/p>","protected":false},"excerpt":{"rendered":"<p>Fornecemos grelha de barras de a\u00e7o soldada por press\u00e3o, fabricada em a\u00e7o carbono e a\u00e7o inoxid\u00e1vel. Dispon\u00edvel em superf\u00edcies lisas e serrilhadas antiderrapantes, com m\u00faltiplos c\u00f3digos de modelo G padr\u00e3o. O tratamento de superf\u00edcie padr\u00e3o inclui galvaniza\u00e7\u00e3o por imers\u00e3o a quente para uso externo antiferrugem. Oferecemos servi\u00e7os de corte personalizado, bandejamento de borda e puncionamento. Nossos pain\u00e9is de grelha s\u00e3o amplamente utilizados em plataformas industriais, degraus de escada, tampas de valas de drenagem e pisos de equipamentos fabris.<\/p>","protected":false},"featured_media":170,"template":"","wiremesh":[5],"class_list":["post-169","wire-mesh","type-wire-mesh","status-publish","has-post-thumbnail","hentry","wiremesh-steel-grating"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Steel Bar Grating | Galvanized Industrial Walkway Grate<\/title>\n<meta name=\"description\" content=\"Pressure welded steel bar grating with plain &amp; serrated surface. 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