Welded Round Tube and Hot DIP Galvanized Steel Pipe for Greenhouse Construct

• After-sales Service: 3months
• Warranty: 1year
• Type: Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Steel Pipe a,B,Grade250,Grade350
• Section Shape: Round
• Surface: Varnish, Hot Dipped Galvanized,Pre Ga
• Grade: a,B,Grade 250,Grade 350
• Tolerance: +-1-5%
• W.T: 1.0-20mm
• Standard: ASTM A53,A500,A252,A795,BS1387-85,GB/T3091,ISO R65
• End of Pipe: Plain/Be/Thread/Groove
• Length: 3-12m
• Alloy or Not: Non-Alloy
• Transport Package: in Bundles with Water Proof Plastic Tarpaulin
• Specification: 21.3-609.6mm
• Trademark: Ruitong
• Origin: China
• HS Code: 73063090
• Production Capacity: 300000

Product Description

Short Description:

   Hot-dip galvanized pipe is to make molten metal react with iron matrix to produce alloy layer, so that the matrix and coating can be combined. Hot-dip galvanizing is a process of pickling steel pipes. In order to remove the iron oxide on the surface of steel pipes, after pickling, the pipes are cleaned through ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank, and then sent into the hot-dip galvanizing tank. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.

 

1.Material:ASTM A53,A500,BS1387,GB/T3091,BS4568

2.O.D.:1/4″~8″

3.Thickness:0.5~2.5mm

4.Length: 6M; 9M; 12M(Standard); 4~13M(Customized)

5.Zinc coating weight:60g~80g/m2(Standard) 80~200g/m2 (Customized)

6.Application:Fence pipe; Steel Structure Pipe; Farm Vehicle Pipe; Window Frame Pipe; Curtain Wall Pipe; Green House Pipe; Furniture Pipe;Container Pipe; Machine Pipe; Structural and Mechanical Pipe