Hot DIP Galvanized Q235 Q345 Scaffolding Weld Steel Pipe Frame Steel Galvanized

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Product Description

Basic Specifications
Surface Finish:
Galvanized
Grade:
10#, 20#, 45#
Technique:
Cold Drawn / Hot Rolled ERW
Thickness:
1mm-4mm / 1.2mm-15.7mm
Alloy or Not:
Non-Alloy
Temperature Class:
Low Temperature Piping
MPa Classification:
Low Pressure Piping
Material:
Steel (Q215, Q235, Q345)
Standard:
ASTM, GB, DIN, JIS, BS
Cross-Section:
Round
Connection Type:
Socket / Thread / Beveled
HS Code:
7306500000
Product Presentation
Technical Details
Product NameHot Dip Galvanized Steel Tube and Pipe
SizeOD: 20~406mm (1/2"~16"); Thickness: 1.2~15.7mm; Length: Below 16m
StandardsGB/T3091-2008, ASTM A53, BS1387, BS EN39, ASTM A500, BS 4568, BS EN31
Material GradesQ215, Q235 (GB/T700); Q345 (GB/T1591)
Primary UsageDelivery of Water, Gas, Stream, and other Combustible Fluids
End TreatmentPlain, Beveled, Thread with Couplings or Sockets; Plastic Caps provided if required
Surface OptionsBared, Galvanized, Oiled, Color Paint, 3PE, Anti-corrosive treatments
TestingChemical Composition & Mechanical Properties Analysis; Dimensional, Visual & Nondestructive Inspection
PackageHexagon Shape Bundle, Tarpaulin Cover, Containers or Bulk
Capacity3000mt Per Month
Frequently Asked Questions
What are the primary applications for these galvanized pipes?
These pipes are widely used for the delivery of water, gas, steam, and other combustible liquids, as well as for structural scaffolding and frame applications.
Which international standards do your steel pipes comply with?
Our products meet several global standards including ASTM A53, BS1387, BS EN39, ASTM A500, and GB/T3091-2008.
What size ranges are available for order?
We offer Outer Diameters (OD) ranging from 20mm to 406mm (1/2 inch to 16 inch) and thicknesses from 1.2mm up to 15.7mm.
What kind of surface treatments can be applied?
Options include hot-dip galvanized coating, bared surface, oiled (anti-rust), color painting, and 3PE anti-corrosive treatment.
How are the products packaged for sea transport?
Pipes are typically packed in hexagon shape bundles, covered with tarpaulin for protection, and shipped via containers or in bulk to ensure seaworthy safety.
Do the pipes undergo quality inspection before delivery?
Yes, all pipes undergo chemical composition analysis, mechanical properties testing, and dimensional/visual inspections, including nondestructive testing.

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