Hot Dip Galvanized Square Tube

Name: Hot Dip Galvanized Square Tube
SKU: 30*60*2.0
Price: 385 EUR
Availability: InStock

385,00 €

– Dimensions: Length 60 mm, Width 30 mm, Wall Thickness 2.0 mm.

– Cross-sectional shape: rectangular hollow cross-section.

– Standard length: Typically 6 m/piece; custom lengths are also available.

– Implementation standard: GB/T 6728-2017, “Structural Cold-Formed Hollow Steel Profiles

Availability: 1000 in stock

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SKU: 30*60*2.0 Category: Galvanized Steel Tag: building material

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– Base material: Mainly Q235B (low-carbon structural steel), also available in Q355B (an upgraded version of Q345B) for high-strength applications.

– Production process: hot-rolled/cold-rolled strip steel → cold bending and shaping → high-frequency welding → hot-dip galvanizing.

– Galvanized coating: hot-dip galvanizing, uniform zinc layer, strong adhesion; typically ≥ 300 g/m².

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