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Galvanized square steel - hot-dip galvanized - cold-rolled - ASTM A500

A500 Galvanized Square Steel

Length: 1-12m or customizable

Thickness: 0.8 – 4.0mm

Estilo de diseño: Personalizable

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Detalles del producto

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Presentación del producto

A500 Galvanized Square Steel is a cold-formed carbon structural steel that meets the American ASTM A500 standard and is formed into a square tube structure after hot-dip galvanizing. ASTM A500 (also known as A-500) Carbon Steel Pipe is a standard specification for cold-formed welded and seamless carbon steel structural pipes in round, square and rectangular shapes. ASTM A500 is the most commonly used hollow structural section (HSS) specification in North America.

The core features include:

Alta resistencia: The minimum yield strength is 46000 psi (310 MPa), and the tensile strength reaches 58000 psi (400 MPa).

Corrosion protection: The hot-dip galvanized layer (usually 50-100 microns thick) provides long-lasting protection and is suitable for outdoor and harsh environments.

Standardized production: Complies with ASTM A500 Grade C standard to ensure dimensional accuracy and mechanical properties.

Parámetros del producto

Artículo	Parameters
Products name	ASTM A500 Galvanized Square Steel
Espesor	Thin wall: 0.8-4.0 mm Thick walled: 6-30mm
Longitud	Customized according to customer requirements
Edge length range	Small caliber: 20 × 20 mm to 100 × 100 mm (thin-walled, used for decoration or lightweight structures) Large caliber: 150 × 150 mm to 500 × 500 mm (thick walled, used for bridges or heavy equipment)
Zinc thickness	General requirement: 50-100 microns (approximately 3-5 mil), meeting ISO 1461 standard. Special environment: Thickened galvanizing (such as 150 microns) can be extended to 50 years without maintenance
Certification	ISO 9001, CE, SGS, etc.
Common substitute grades	Chinese National Standard: Grade B ≈ Q295B (yield strength 295 MPa) or Q345B (carbon content needs to be adjusted). Grade C ≈ Q345C (yield strength 345 MPa, better low-temperature toughness). EU standards: Grade C ≈ S355J2H (EN 10219 standard, stronger weather resistance). Japanese standard: Grade B ≈ STKR400 (JIS G3466, for ordinary structures)
Cantidad mínima de pedido	10 toneladas
Delivery time	8-21 days for conventional products, negotiated for customized products
Condiciones de pago	T/T,100% L/C at sight
Packing	Standard sea freight packaging

Core advantages of A500 galvanized square steel

(1) Excellent weather resistance

(2) Structural Strength and Lightweight Design

(3) Easy installation and controllable cost

(4) Environmental Protection and Sustainability

Application scenarios

(1) Construction Engineering

High rise building frames, curtain wall support structures, steel structure factory buildings, warehouse columns and beams

(2) Transportation infrastructure

Highway guardrails, bridge guardrails, railway signal towers, and power transmission towers

(3) Energy and Industrial Equipment

Solar photovoltaic bracket system, wind power tower connection components

(4) Agriculture and Logistics

Greenhouse skeleton, automated storage shelves

Frequently Asked Questions (FAQ)

Q1: Can A500 galvanized square steel be used in marine environments?

A: Yes, it is. Our product has undergone third-party testing and its galvanized layer can resist corrosion for over 1000 hours in salt spray testing, making it suitable for offshore engineering.

Q2: How to ensure welding quality?

A: We use ER70S-6 welding wire and apply zinc rich coating to the heat affected zone after welding to maintain its anti-corrosion performance.

Q3: Does it comply with international certification standards?

A: In addition to ASTM A500, we can also meet standards such as GB/T 3094 (China) and EN 10219 (EU) to support export projects.

Certificado de calidad Mostrar

Elogios del cliente

¿Por qué elegirnos?

Empresas con alto ranking comercial en la industria del acero.

Adquisición única de procesamiento de acero personalizado.

Las exportaciones de acero han superado los 200 millones durante cinco años consecutivos.

Contamos con un conjunto completo de equipos de prueba, como cámara de envejecimiento UV, máquina de prueba de niebla salina, máquina de prueba universal, probador de dureza Rockwell, probador de espesor de galvanoplastia, máquina de prueba de flexión en T, etc., y hemos pasado la certificación SGS TUV.

Contacto

Fábrica: Ciudad de Binzhou, provincia de Shandong, ChinaArtículo de lista

Compañía: distrito, ciudad de Zhengzhou, provincia, China

E-mail: info04@wanzhisteel.com

WhatsApp: +86 18736065220

Etiquetas populares: A500 galvanized square steel, high-strength structural steel, hot-dip galvanized square tube, construction steel, manufacturers, suppliers, factory, price, for sale

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