{"id":13546,"date":"2025-06-06T15:24:46","date_gmt":"2025-06-06T07:24:46","guid":{"rendered":"https:\/\/wanzhisteels.com\/?p=13546"},"modified":"2025-12-01T14:36:47","modified_gmt":"2025-12-01T06:36:47","slug":"galvanized-steel-pipe","status":"publish","type":"post","link":"https:\/\/wanzhisteels.com\/es\/galvanized-steel-pipe\/","title":{"rendered":"Galvanized Steel Pipe"},"content":{"rendered":"
\n

Hogar <\/a>\u00bb<\/strong> <\/strong><\/a>GI\/GL\/Tin<\/a> \u00bb<\/strong> Galvanized Steel Pipe<\/h3><\/div>\n<\/div>\n\n\n\n
\n
\n
\"hot-dip<\/figure>\n<\/div>\n\n\n\n
\n

Galvanized Steel Pipe<\/h1><\/div>\n\n\n\n
\n\n\n\n

Length: 4-12m or customizable<\/p>\n\n\n\n

Thickness:  1.6 – 4.5mm<\/p>\n\n\n\n

Standard:  GB\/T 3091-2015<\/p>\n\n\n\n

\n
Enviar consulta<\/div><\/a><\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n
\n
Detalles del producto<\/div><\/a><\/div><\/div>\n\n\n\n
\u00bfPOR QU\u00c9 elegirnos?<\/div><\/a><\/div><\/div>\n<\/div><\/div>\n\n\n\n
\n\n\n\n

Presentaci\u00f3n del producto<\/h2><\/div>\n\n\n\n

Acero galvanizado pipe <\/a><\/span>is a core material in today’s construction, industry and infrastructure fields. Its unique anti-corrosion properties and high mechanical strength make it a revolutionary alternative to traditional steel pipes. Through the hot-dip galvanizing process, a dense zinc-iron alloy layer is formed on the surface of the steel pipe, which increases the corrosion resistance by 3-5 times and has a service life of more than 50 years.<\/p>\n\n\n\n

Core performance advantages<\/h3><\/div>\n\n\n\n

Weather resistance:<\/strong> The zinc layer isolates air moisture and effectively resists atmospheric corrosion, soil corrosion and chemical medium corrosion.<\/p>\n\n\n\n

Maintenance-free:<\/strong> The self-healing properties of zinc (sacrificial anode protection) can repair tiny scratches.<\/p>\n\n\n\n

Economical:<\/strong> The purchase cost is lower than stainless steel, and the maintenance cost is lower than ordinary carbon steel pipes.<\/p>\n\n\n\n

Par\u00e1metros del producto<\/h2><\/div>\n\n\n\n
\n
\n \n \n \n \n \n \n \n \n \n \n \n \n \n
Art\u00edculo <\/td>\n Parameters <\/td>\n <\/tr>\n <\/thead>\n
Products name <\/td>\n Galvanized Steel Pipe <\/td>\n <\/tr>\n
Espesor <\/td>\n 0.25-100 mm <\/td>\n <\/tr>\n
Outside diameter <\/td>\n 20-220 mm <\/td>\n <\/tr>\n
Longitud <\/td>\n 4~12m, customer requirements <\/td>\n <\/tr>\n
Solicitud <\/td>\n Construction, bridges, roads and tunnels, machinery manufacturing, aerospace, military industry, automobiles, etc. <\/td>\n <\/tr> \n
Cantidad m\u00ednima de pedido <\/td>\n 10 toneladas <\/td>\n <\/tr>\n
Delivery time <\/td>\n 15-21 days for conventional products, negotiated for customized products <\/td>\n <\/tr>\n
Condiciones de pago <\/td>\n T\/T,100% L\/C at sight <\/td>\n <\/tr>\n
Packing <\/td>\n Standard freight packaging <\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n\n\n\n

Size specification parameter table<\/h2><\/div>\n\n\n\n
\n
\n \n \n \n \n \n \n \n \n \n \n
Nominal diameter <\/td>\n Inches <\/td>\n Outer diameter (mm) <\/td>\n Wall thickness (mm) <\/td>\n Theoretical weight (kg\/m) <\/td>\n Implementation standard <\/td> \n <\/tr>\n <\/thead>\n
DN15 <\/td>\n 1\/2″ <\/td>\n 21.3 <\/td>\n 2.75~2.8 <\/td>\n 1.28~1.357 <\/td>\n GB\/T 3091 <\/td> \n <\/tr>\n
DN20 <\/td>\n 3\/4″ <\/td>\n 26.9 <\/td> \n 2.75~2.8 <\/td>\n 1.66~1.76 <\/td>\n <\/td> \n <\/tr>\n
DN25 <\/td>\n 1″ <\/td>\n 33.7 <\/td> \n 3.2 <\/td>\n 2.41~2.554 <\/td>\n <\/td> \n <\/tr>\n
DN50 <\/td>\n 2″ <\/td>\n 60.3 <\/td> \n 3.5~3.8 <\/td>\n 5.29~5.607 <\/td>\n <\/td> \n <\/tr>\n
DN100 <\/td>\n 4″ <\/td>\n 114.3 <\/td> \n 4.0 <\/td>\n 10.88~11.53 <\/td>\n <\/td> \n <\/tr>\n
DN200 <\/td>\n 8″ <\/td>\n 219.1 <\/td>\n 6.0 (minimum) <\/td>\n 31.53 (estimated) <\/td>\n <\/td> \n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n\n\n\n

Application scenarios<\/h2><\/div>\n\n\n\n

Building structure field<\/h3><\/div>\n\n\n\n

High-rise building skeleton: galvanized steel pipe as SC structural column<\/p>\n\n\n\n

Scaffolding system: quick-detachable galvanized steel pipe scaffolding<\/p>\n\n\n\n

Roof drainage system: K-shaped\/semicircular downpipe<\/p>\n\n\n\n

Industrial and municipal engineering<\/h3><\/div>\n\n\n\n

Fire protection pipe network: NFPA-compliant, with grooved fittings for quick connection<\/p>\n\n\n\n

Water supply and delivery system: replace cast iron pipes, reducing 80% scale accumulation<\/p>\n\n\n\n

Solar support: C-type\/Z-type galvanized support (salt spray test > 1000 hours)<\/p>\n\n\n\n

Emerging application scenarios<\/h3><\/div>\n\n\n\n

Modular building: prefabricated galvanized steel pipe frame<\/p>\n\n\n\n

Vertical farm: thin-walled precision pipe fittings (\u03a625mm-50mm) nutrient solution delivery system<\/p>\n\n\n\n

Electric vehicle battery rack: high-strength galvanized square tube (impact strength \u2265 500MPa)<\/p>\n\n\n\n

FAQ about Galvanized Steel Pipes<\/h2><\/div>\n\n\n\n

Q:<\/strong> What is the lifespan of galvanized steel pipes in seawater environments?<\/strong><\/p>\n\n\n\n

A: >50 years in conventional environments, about 20-30 years within 500 meters of the coast (it is recommended to use zinc-aluminum-magnesium coating to increase to 40 years).<\/p>\n\n\n\n

Q:<\/strong> How to identify inferior galvanized pipes?<\/strong><\/p>\n\n\n\n

A: Three-view rule: look at the surface (uniformity of zinc flowers), look at the incision (no black slag), and look at the certificate.<\/p>\n\n\n\n

Q:<\/strong> Precautions for welding galvanized pipes?<\/strong><\/p>\n\n\n\n

A: The welding area must be polished in advance and low-hydrogen electrodes (such as E7018) must be used. Zinc-rich paint (zinc content \u226592%) must be applied after welding.<\/p>\n\n\n\n

Certificado de calidad Mostrar<\/h2><\/div>\n\n\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\"ISO45001-en\"\n\t\t\t\t<\/picture>\n\t\t\t\t
<\/div>\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\tISO 45001\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\"ISO14001-en\"\n\t\t\t\t<\/picture>\n\t\t\t\t
<\/div>\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\tISO 14001\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\"ISO9001-en\"\n\t\t\t\t<\/picture>\n\t\t\t\t
<\/div>\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\tISO 9001\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\"SGS-shandongwanzhi(1)\"\n\t\t\t\t<\/picture>\n\t\t\t\t
<\/div>\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\tSGS Shandong Wanzhi\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\"SGS-zhengzhouwanzhi(1)\"\n\t\t\t\t<\/picture>\n\t\t\t\t
<\/div>\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\tSGS Zhengzhou Wanzhi\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\n\n\n

Customer affirmation<\/h2><\/div>\n\n\n\n
\n
\n
\"Customer<\/figure><\/div>\n<\/div>\n\n\n\n
\n
\"Customer<\/figure><\/div>\n<\/div>\n<\/div>\n\n\n\n

\u00bfPor qu\u00e9 elegirnos?<\/h2><\/div>\n\n\n\n

Empresas con alto ranking comercial en la industria del acero.<\/p>\n\n\n\n

Adquisici\u00f3n \u00fanica de procesamiento de acero personalizado.<\/p>\n\n\n\n

Las exportaciones de acero han superado los 200 millones durante cinco a\u00f1os consecutivos.<\/p>\n\n\n\n

Contamos con un conjunto completo de equipos de prueba, como c\u00e1mara de envejecimiento UV, m\u00e1quina de prueba de niebla salina, m\u00e1quina de prueba universal, probador de dureza Rockwell, probador de espesor de galvanoplastia, m\u00e1quina de prueba de flexi\u00f3n en T, etc., y hemos pasado la certificaci\u00f3n SGS TUV.<\/p>\n\n\n\n

Contacto<\/h2><\/div>\n\n\n\n
\n
\n

Compa\u00f1\u00eda<\/strong>distrito, ciudad de Zhengzhou, provincia, China<\/p>\n\n\n\n

F\u00e1brica<\/strong>Ciudad de Binzhou, provincia de Shandong, ChinaArt\u00edculo de lista<\/p>\n\n\n\n

E-mail<\/strong>: info04@wanzhisteel.com<\/p>\n\n\n\n

WhatsApp<\/strong>: +86 18736065220<\/p>\n\n\n\n

Website<\/strong>: https:\/\/wanzhisteels.com<\/p>\n<\/div>\n\n\n\n

\n
\"86<\/figure><\/div>\n<\/div>\n<\/div>\n\n\n\n
<\/div>\n\n\n\n

Etiquetas populares:<\/strong> Galvanized Steel Pipe, Galvanized Tubo<\/span><\/a>, Schedule 40 Galvanized Pipe, Corrosion<\/a><\/span>-Resistant Water Pipe, Scaffolding <\/span><\/a>Galvanized Pipe, manufacturers, suppliers, factory, low price, for sale<\/p>\n\n\n\n

\n
\n
<\/path><\/svg><\/span>
29 gauge roof siding panel<\/div><\/a><\/div><\/div>\n\n\n\n
galvanized steel strip<\/div><\/path><\/svg><\/span><\/a><\/div><\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n
\n
\n

<\/p>

    <\/ul><\/div>\n
    \n
    \n<\/fieldset>\n
    <\/div>\n\n
    \n\t
    \n\t\t

    \n\t\t\t
    \n\t\t\t\t

    Por favor, especifique su requerimiento haciendo referencia a los siguientes aspectos:\n\t\t\t\t<\/p>\n\t\t\t<\/div>\n\t\t\t

    1<\/span>\u00bfQu\u00e9 tipo de soluci\u00f3n satisfar\u00e1 su demanda? (Punto clave)\n\t\t\t<\/p>\n\t\t\t

    2<\/span>\u00bfQu\u00e9 tipo de material y producto final previsto tiene previsto? (La soluci\u00f3n correcta empieza por el material y el producto)\n\t\t\t<\/p>\n\t\t\t

    3<\/span>\u00bfCu\u00e1ndo se supone que se ejecutar\u00e1 el proyecto? (Informaci\u00f3n clave para la programaci\u00f3n de proyectos de la A a la Z)\n\t\t\t<\/p>\n\t\t\t

    4<\/span>\u00bfPresupuesto para compra de maquinaria? (Datos clave para el modelo correcto)\n\t\t\t<\/p>\n\t\t\t

    5<\/span>Puntos en los que realmente te centras. (Servicio personalizado por parte de nuestro asesor de proyectos)\n\t\t\t<\/p>\n\t\t<\/div>\n\t<\/div>\n\t

    \n\t\t
    \n\t\t\t
    \n\t\t\t\t

    <\/span>\n\t\t\t\t<\/p>\n\t\t\t<\/div>\n\t\t\t

    \n\t\t\t\t

    <\/span>\n\t\t\t\t<\/p>\n\t\t\t<\/div>\n\t\t\t

    \n\t\t\t\t

    <\/span>\n\t\t\t\t<\/p>\n\t\t\t<\/div>\n\t\t\t

    \n\t\t\t\t

    <\/span>\n\t\t\t\t<\/p>\n\t\t\t<\/div>\n\t\t\t

    \n\t\t\t\t

    <\/span>\n\t\t\t\t<\/p>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t

    \n\t\t\t