Hot Sale Pre-Galvanized Steel Pipe

Type: Welded
Technique: ERW
Material: Carbon Steel
Surface Treatment: Galvanized
Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape: Round and Square
Customization:

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Basic Info.

Model NO.
10*10mm-400*400mm
Size
20mm-219mm
Grade
Q235, Q345
Thickness
0.6-12mm
Zinc Coating
Usually 40G/M2, Can Be Customer Made
Transport Package
in Bundle
Specification
CE SGS
Trademark
Tian Ying Tai
Origin
China
HS Code
73066100
Production Capacity
20000t/Months

Product Description

hot sale Pre-Galvanized Steel Pipe


Hot Sale Pre-Galvanized Steel Pipe

I.Product Basic Info:
 Shape: round/sqaure/rectangular/oval               or other special section tube
 OD: 20-219.1mm, WT: 0.8-12mm       
 Size: 10*10-400*400mm,WT:0.8-12mm
 Size: 10*20-400*600mm, WT:0.8-12mm
 length: 0.3-13m     (as customers' request)
Surface: Pre-galvanized/Hot Dip Galvanized/Oiled/Painted/Bared , can be dealed as customers'need
Zinc Coating: 50-150g/m2 for Pre- galvanized, more than 200g/m2 for hot dip galvanized.or as clients'need
Material: Q195/Q215/Q235/Q345/Q195-Q235 ABCD
Standard: ASTM-A53   /BS 1387-1985/   GB/T 3091-2001 for round pipe
  ASTM A500 /GB/T3094       for square/rectangular pipe
 Manufacturing Technique Weld/Seamless/     ERW/ SSAW/ LSAW /     Cold Drawn/ Hot Drawn
 Ends: Plain /Beveled/ Threaded with sockets coupling and plastic caps/ Necking down/ Expanding neck/ Punching holes
  2.Product  Chemical Composition & Mechanical Properties :  
Grade Chemical Composition Mechanical Properties
C Mn Si S P Yield Tensile Elongati
Strength Mpa Strenth Mpa -on %
Q195 0.06-0.12 0.25-0.50 ≤0.30 ≤0.045 ≤0.05 ≥195 315-430 ≥33
Q215 0.09-0.15 0.25-0.55 ≤0.30 ≤0.05 ≤0.045 ≥217 335-450 ≥27
Q235 0.12-0.20 0.30-0.67 ≤0.30 ≤0.045 ≤0.04 ≥235 375-500 ≥26
Q345 ≤0.20 1.00-1.60 ≤0.55 ≤0.04 ≤0.04 ≥345 470-630 ≥22
Now we are in the position to supply the tube as follows:
1. ERW Galv. Welded steel tube according to BS1387 or ASTM A53
2. Hot-dipped Galv. Scaffolding tube according to BS1139
3. Carbon seamless steel tube according to ASTM A53/A106/API 5L Gr. B
4. Seamless welded steel tube
5. Welded furniture tube with black surface or white surface condition
Key Specifications of goods:
1) Name: hot-dip galvanized steel pipe/ tube
2) Round Outside diameter: 21mm-325mm (DN15-DN300)
Square Outside diameter: 10*10-500*500mm
Rectangular Outside diameter: 10*20-500*600mm
3) Wall thickness: 0.5-15mm
4) Length: usually 4m-12m, but can cut into any length according to client's needs
5) Zinc coating: 120-210g/m²
6) Material: Q195, Q235, Q345
7) Standard: ASTM A53, BS 1387-1985, DIN 2440-2441, EN 10219, JIS G3444, GB 3091-2001
8) Secondary processing: we have our own processing workshop, so we can do cutting, welding, stamping, threading, packing, painting, oiling and more
9) Packaging: bulk/packaged in bundles by steel strips/ pack in bundles then in plastic wrap
10) Encasement: usually we can put pipes into 20ft GP, 40ft GP or 40ft HQ by our own workers and machines
11) Output: 2000 tons per day
12) Introduction: Tianjin, Tianyingtai Steel Pipe is specialized in manufacturing many kinds of pipes, like hot-dip galvanized steel pipe, pre-galvanized steel pipe, black carbon steel pipe including round, square and rectangular, welcomes your visiting and inquiry

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