{"id":13167,"date":"2025-05-20T16:20:15","date_gmt":"2025-05-20T08:20:15","guid":{"rendered":"https:\/\/wanzhisteels.com\/?p=13167"},"modified":"2025-12-01T14:32:58","modified_gmt":"2025-12-01T06:32:58","slug":"a500-galvanized-square-steel","status":"publish","type":"post","link":"https:\/\/wanzhisteels.com\/ja\/a500-galvanized-square-steel\/","title":{"rendered":"A500 Galvanized Square Steel"},"content":{"rendered":"
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\u30c8\u30c3\u30d7\u30da\u30fc\u30b8 <\/a>\u00bb<\/strong> <\/strong><\/a>GI\/GL\/Tin<\/a> \u00bb<\/strong> A500 Galvanized Square Steel<\/h3><\/div>\n<\/div>\n\n\n\n
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\"Galvanized<\/figure>\n<\/div>\n\n\n\n
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A500 Galvanized Square Steel<\/h1><\/div>\n\n\n\n
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Length: 1-12m or customizable<\/p>\n\n\n\n

Thickness:  0.8 – 4.0mm<\/p>\n\n\n\n

Design Style:  Customizable<\/p>\n\n\n\n

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Send Inquiry<\/div><\/a><\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n
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Product Details<\/div><\/a><\/div><\/div>\n\n\n\n
WHY choose us<\/div><\/a><\/div><\/div>\n<\/div><\/div>\n\n\n\n
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Product Introduce<\/h2><\/div>\n\n\n\n

A500 Galvanized Square Steel is a cold-formed carbon structural steel that meets the American ASTM A500<\/a><\/span> standard and is formed into a square tube structure after hot-dip galvanizing. ASTM <\/a><\/span>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<\/a><\/span>) specification in North America.<\/p>\n\n\n\n

The core features include:<\/h3><\/div>\n\n\n\n

High strength:<\/strong> The minimum yield strength is 46000 psi (310 MPa), and the tensile strength reaches 58000 psi (400 MPa).<\/p>\n\n\n\n

Corrosion protection:<\/strong> The hot-dip galvanized layer (usually 50-100 microns thick) provides long-lasting protection and is suitable for outdoor and harsh environments.<\/p>\n\n\n\n

Standardized production:<\/strong> Complies with ASTM A500 Grade C standard to ensure dimensional accuracy and mechanical properties.<\/p>\n\n\n\n

Product Parameters<\/h2><\/div>\n\n\n\n
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Item <\/td>\n Parameters <\/td>\n <\/tr>\n <\/thead>\n
Products name <\/td>\n ASTM A500 Galvanized Square Steel <\/td>\n <\/tr>\n
Thickness <\/td>\n Thin wall: 0.8-4.0 mm \n Thick walled: 6-30mm <\/td>\n <\/tr>\n
Length <\/td>\n Customized according to customer requirements <\/td>\n <\/tr>\n
Edge length range <\/td>\n Small caliber: 20 \u00d7 20 mm to 100 \u00d7 100 mm (thin-walled, used for decoration or lightweight structures) \n Large caliber: 150 \u00d7 150 mm to 500 \u00d7 500 mm (thick walled, used for bridges or heavy equipment) <\/td>\n <\/tr>\n
Zinc thickness <\/td>\n General requirement: 50-100 microns (approximately 3-5 mil), meeting ISO 1461 standard. \n Special environment: Thickened galvanizing (such as 150 microns) can be extended to 50 years without maintenance <\/td>\n <\/tr>\n
Certification <\/td>\n ISO 9001, CE, SGS, etc. <\/td>\n <\/tr>\n
Common substitute grades <\/td>\n \n Chinese National Standard:<\/strong>\n Grade B \u2248 Q295B (yield strength 295 MPa) or Q345B (carbon content needs to be adjusted).\n Grade C \u2248 Q345C (yield strength 345 MPa, better low-temperature toughness).\n EU standards:<\/strong>\n Grade C \u2248 S355J2H (EN 10219 standard, stronger weather resistance).\n Japanese standard:<\/strong>\n Grade B \u2248 STKR400 (JIS G3466, for ordinary structures) \n <\/td>\n <\/tr> \n
MOQ <\/td>\n 10 tons <\/td>\n <\/tr>\n
Delivery time <\/td>\n 8-21 days for conventional products, negotiated for customized products <\/td>\n <\/tr>\n
Payment Term <\/td>\n T\/T,100% L\/C at sight <\/td>\n <\/tr>\n
Packing <\/td>\n Standard sea freight packaging <\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n\n\n\n

Core advantages of A500 galvanized square steel<\/h2><\/div>\n\n\n\n

(1) Excellent weather resistance<\/p>\n\n\n\n

(2) Structural Strength and Lightweight Design<\/p>\n\n\n\n

(3) Easy installation and controllable cost<\/p>\n\n\n\n

(4) Environmental Protection and Sustainability<\/p>\n\n\n\n

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

(1) Construction Engineering<\/strong><\/p>\n\n\n\n

High rise building frames, curtain wall support structures, steel structure factory buildings, warehouse columns and beams<\/p>\n\n\n\n

(2) Transportation infrastructure<\/strong><\/p>\n\n\n\n

Highway guardrails, bridge guardrails, railway signal towers, and power transmission towers<\/p>\n\n\n\n

(3) Energy and Industrial Equipment<\/strong><\/p>\n\n\n\n

Solar photovoltaic bracket system, wind power tower connection components<\/p>\n\n\n\n

(4) Agriculture and Logistics<\/strong><\/p>\n\n\n\n

Greenhouse skeleton, automated storage shelves<\/p>\n\n\n\n

Frequently Asked Questions (FAQ)<\/h2><\/div>\n\n\n\n

Q1: Can A500 galvanized square steel be used in marine environments?<\/strong><\/p>\n\n\n\n

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.<\/p>\n\n\n\n

Q2: How to ensure welding quality?<\/strong><\/p>\n\n\n\n

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.<\/p>\n\n\n\n

Q3: Does it comply with international certification standards?<\/strong><\/p>\n\n\n\n

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.<\/p>\n\n\n\n

Quality Certificate Show<\/h2><\/div>\n\n\n\n
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\"Quality<\/figure><\/div>\n<\/div>\n<\/div>\n\n\n\n

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

Why choose us?<\/h2><\/div>\n\n\n\n

Companies with high trade rankings in the steel industry.<\/p>\n\n\n\n

Customized steel processing one-stop procurement.<\/p>\n\n\n\n

Steel exports have exceeded 200 million for five consecutive years.<\/p>\n\n\n\n

We have a complete set of testing equipment, such as UV aging chamber, salt spray testing machine, universal testing machine, Rockwell hardness tester, electroplating thickness tester, T-bending testing machine, etc., and have passed SGS TUV certification.<\/p>\n\n\n\n

Contact us<\/h2><\/div>\n\n\n\n

Factory:<\/strong> Binzhou City, Shandong Province, ChinaList item<\/p>\n\n\n\n

Company:<\/strong> Erqi District, Zhengzhou City, Henan Province, China<\/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

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Hot Tags:<\/strong> A500 galvanized square steel, high-strength structural steel, hot-dip galvanized square tube, construction steel, manufacturers, suppliers, factory, price, for sale<\/p>\n\n\n\n

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    Please specify your requirement by referring to the following aspects:\n\t\t\t\t<\/p>\n\t\t\t<\/div>\n\t\t\t

    1<\/span>What kind of solution will meet your demand? (Key point)\n\t\t\t<\/p>\n\t\t\t

    2<\/span>What kind of material and expected end product are you planning to have? (Right solution begins from material and product)\n\t\t\t<\/p>\n\t\t\t

    3<\/span>When is the project supposed to be running? (Key info for A-Z project programming)\n\t\t\t<\/p>\n\t\t\t

    4<\/span>Budget for machinery purchasing? (Key info for right model)\n\t\t\t<\/p>\n\t\t\t

    5<\/span>Points that you really focus on. (Customized service from our project consultant)\n\t\t\t<\/p>\n\t\t<\/div>\n\t<\/div>\n\t

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