21u Double Channel Steel Galvanized Strut Channel Bar Pipes Support Channel Column

• Surface Treatment: Galvanized
• Type: Channel Steel
• Standard: GB, ASTM, DIN, JIS, AISI, BS
• Trademark: Carbon Structural Steel, HOOGO
• Connection Form: Bolt Connection
• Application: Steel Workshop, Steel Fabricated House, Structural Roofing, Steel Structure Bridge
• Model NO.: 8110291
• After-sales Service: Within 48 Hours
• Warranty: 12 Months
• Member: Strut Channel
• Transport Package: by Sea Shipping
• Specification: SGC440/Q235B
• Origin: China

Product Description

Double channel - 21U double channel steel
Application	The perfect and efficient solution for pipes, air ducts and bridge support systems
Technical data	Material: SGC440/Q235B
	Surface treatment: Pre-galvanized/ hot-dip galvanized/ epoxy spray
Product features	Crimping with teeth, effective shear resistance, anti sliding and impact resistance The channel steel section is provided with reinforcing ribs Scale is set on the back for easy measurement and cutting The back is provided with a mounting hole Nice appearance,reliable strength
Test	Mechanical test report, anti-corrosion performance test report, fire resistance test report, Anti-fatigue test report, impact test report
Specification
Product name	Surface treatment	Length (m)	Thickness (mm)	Product code
21U double channel steel -HDZ	Pre-galvanized	6	2	8110291
21U double channel steel -HDG	Hot-dip galvanized	6	2	8120301
21U double channel steel -EP	Epoxy spray	6	2	8130311

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