China Supplier Zinc Coated Hot Dipped Round Square Gi Galvanized Steel Pipe Tube for Construction

• Customization: Available
• Type: Pipe, Tube
• Technique: Hot Dipped
• Model NO.: Q195 Q235 Q345
• Material: Galvanized Steel
• Surface Treatment: Galvanized
• Usage: Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round, Square, Rectangular
• Samples: Available
• Processing: Welding, Punching, Cutting, Bending, Decoiling
• Tolerance: +/-1%
• MOQ: 1 Ton
• Thickness: 0.12-6 mm or as Request
• Delivery Time: 15-21 Days
• Zinc Coating: 40- 600 GM/M2
• Transport Package: Standard Seaworthy Export Packing
• Specification: customized
• Trademark: Duohe
• Origin: Shandong, China
• HS Code: 721823
• Production Capacity: 100, 000 Tons Per Year

Product Description

Galvanized Steel Tube/Pipe

Generally galvanized pipe is divided into welded pipe, seamless pipe, and the surface is hot dipped galvanized with zinc coating above 210g/m2 usually, which isolate air and water, protect cathodic, prevent corrosion of the substrate, and extend the steel service life. 

The galvanized pipe we produced has lots of advantages, strong corrosion resistent, excellent formability, customization... we are sure that you can always select one type that meet you best. 

Product Name	Hot Dipped Galvanized Steel Pipe
Size:	OD	1/2" ~ 8" (20~219mm)
	Thickness	0.6~12mm
	Length	6m~12m, or as client's request
Steel material	Q195, Q215, Q235, Q345(Chinese Standard, Other Material Can Also Be Provided)
Standard	BS 1387, GB 3091, ASTM A53, JIS G3444, DIN2444
Usage	Used For Gas, Oil, Water Pipes, Structure, Mechanical
Ends	Plain Or Threaded With Socket Or Beveled With Plastic Caps
Surface	Galvanized, color painted
Zinc Coated	Pre-galvanized: 60-150g/m2; Galvanized:   200~400g/m2
Inspection	With Hydraulic Testing, Eddy Current, Infrared Test
Technique	ERW and Hot Rolled/Cold Rolled/ Cold Drawn
Type	Welded/Seamless
Addition:	(1) Square steel tube: the outside diameter from 10mm*10mm to 400mm*400mm, wall thickness from        1mm to 14mm. (2) Rectangular steel tube: the outside diameter from 10mm*20mm to 200mm*400mm, wall thickness from     0.5mm to 12mm.