China Galvanized Square Steel Tube Q235 / viaduct Factory, Factories

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China Galvanized Square Steel Tube Q235 / viaduct Factory, Factories

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Product Description

Product Details

Product Name	Hot dip galvanized square steel tube hollow section
Surface Treatment	Galvanized
Standards	GB/T6728-2002, ASTM A500 Gr.A.B.C, JIS G3466, BS1387-1985
Steel Grade	Q195--Q345, S235JR, GR.B-D, STK 500
Delivery Time	Within 15 days after received deposit
Port	Tianjin / Xingang
Terms of Payment	L/C, D/A, D/P, T/T
Package	Packed in bundle, suitable for sea transport (by container)

Product Photos

Length test

Thickness test

Diameter test

Frequently Asked Questions

What are the primary applications for hot dip galvanized square steel tubes?

Hot dip galvanized square steel tubes are widely used in structural construction, machinery manufacturing, solar power mounting systems, steel structure platforms, and transport engineering due to their high strength and corrosion resistance.

Which international standards do your hollow sections meet?

Our steel tubes comply with several key global standards, including GB/T6728-2002, ASTM A500 Gr.A.B.C, JIS G3466, and BS1387-1985, ensuring reliability and safety for global projects.

What is the typical shipping lead time?

Orders are generally processed and shipped within 15 days after we receive your deposit payment, depending on the specifications and order volume.

How are the steel tubes packaged to prevent damage during sea transit?

They are securely packed in heavy-duty bundles designed to withstand maritime shipping conditions. This packaging is highly suitable for safe loading and unloading via shipping containers.

What payment methods do you accept?

We accept flexible international payment terms, including Letter of Credit (L/C), Documents Against Acceptance (D/A), Documents Against Payment (D/P), and Telegraphic Transfer (T/T).