SA1d/Dx54dweldedaluminized/Stainless/Galvanized/Aluminiumcoated/Carbon/Aluzinc/Alloy/Precision Hfw/ERW/As80/1/2"-4"/Oiled/Square JIS/En Steel Pipe & Tube19

Model NO.
Q195, Q235, Q345, S235JR, S275JR, S355JR
Surface Treatment
Polished
Alloy
Alloy
Length
5.8m-12m
End Protector
Plastic Pipe Cap
Grade
Q195,Q235B,Q345b,S235jrh,S275joh,S355joh,etc
Outer Dia
21.3-500mm
Thickness
0.6 - 50 mm
Executive Standard
ASTM A500,En 10219,En 10210, GB6728,JIS G3466-2010
End Treatment
Plain, or Weld with Flanges Plastic Caps and Ste
Main Application
Steel Structure, Buildings, etc.
Steel Grade
Q195,Q235,Q345,S235jr,S275jr,S355jr
Name
Steel Square Pipe
Transport Package
with Plastic Tarpaulin
Specification
Length 5.8-12m
Trademark
Xinsuju
Origin
China
HS Code
73066100
Production Capacity
100000tons/Year
Reference Price
$ 3.60 - 5.40
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Product Description

Product Description
Product Description

Hot-dip galvanized pipe is to make the molten metal react with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined. Hot-dip galvanizing is to pickle the steel pipe first. In order to remove the iron oxide on the surface of the steel pipe, after pickling, it is cleaned in the tank of ammonium chloride or zinc chloride aqueous solution or mixed aqueous solution of ammonium chloride and zinc chloride, and then sent to the in the hot dip bath. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. The hot-dip galvanized steel pipe substrate undergoes complex physical and chemical reactions with the molten plating solution to form a corrosion-resistant zinc-iron alloy layer with a compact structure. The alloy layer is integrated with the pure zinc layer and the steel pipe substrate, so it has strong corrosion resistance.
Construction Use: Hall Structure, Sea Trestle, Airport Structure, Shipbuilding, Security Door Frames, Garage Doors,
Strengthening Liners of Steel Doors and Windows, Indoor Partition Walls, Cable Bridge Structures and Expressway
Safety Guards, Balustrade, Decorating, Residential, Ornamental Pipes.

The galvanized square tube is a hollow square section steel tube with a square cross-sectional shape and a shape obtained by hot-rolling or cold-rolling galvanized steel strip or galvanized coil as a blank after cold bending forming and then high-frequency welding. Or a galvanized square tube made of cold-formed hollow steel pipe which has been prepared in advance and then hot-dip galvanized.The galvanized square tube is a hollow square section steel tube with a square cross-sectional shape and a shape obtained by hot-rolling or cold-rolling galvanized steel strip or galva nized coil as a blank after cold bending forming and then high-frequency welding. Or a galvanized square tube made of cold-formed hollow steel pipe which has been prepared in advance and then hot-dip galvanized.
 

Detailed Photos
SA1d/Dx54dweldedaluminized/Stainless/Galvanized/Aluminiumcoated/Carbon/Aluzinc/Alloy/Precision Hfw/ERW/As80/1/2"-4"/Oiled/Square JIS/En Steel Pipe & Tube19
SA1d/Dx54dweldedaluminized/Stainless/Galvanized/Aluminiumcoated/Carbon/Aluzinc/Alloy/Precision Hfw/ERW/As80/1/2"-4"/Oiled/Square JIS/En Steel Pipe & Tube19
SA1d/Dx54dweldedaluminized/Stainless/Galvanized/Aluminiumcoated/Carbon/Aluzinc/Alloy/Precision Hfw/ERW/As80/1/2"-4"/Oiled/Square JIS/En Steel Pipe & Tube19
SA1d/Dx54dweldedaluminized/Stainless/Galvanized/Aluminiumcoated/Carbon/Aluzinc/Alloy/Precision Hfw/ERW/As80/1/2"-4"/Oiled/Square JIS/En Steel Pipe & Tube19
SA1d/Dx54dweldedaluminized/Stainless/Galvanized/Aluminiumcoated/Carbon/Aluzinc/Alloy/Precision Hfw/ERW/As80/1/2"-4"/Oiled/Square JIS/En Steel Pipe & Tube19
Product Parameters
Name Steel Square Pipe
Steel Grade Q195,Q235,Q345,S235JR,S275JR,S355JR
Executive Standard ASTM A500,EN 10219,EN 10210, GB6728,JIS G3466-2010 etc.
Main Application Steel structure, buildings, etc.
End Treatment Plain, Or Weld With Flanges  
Plastic Caps And Steel Rings Can Be Provided If Possible
End protector Plastic Pipe Cap
Length 5.8m-12m
Thickness 0.6 - 50 mm
Surface Treatment black, oil, Black Oil Surface Or Other Anti-corrosive Treatment
1)Black,Pre-galvanized                     
2)oiled,powder coating                    
3)Galvanized as your requirement PS:Pre galvanized steel pipe: 60-150g/m2;Hot dipped galvanized steel pipe: 200-400g/m2
Grade Q195,Q235B,Q345B,S235JRH,S275JOH,S355JOH,ETC
Outer DIA 21.3-500mm
Wall thickness 1.4-6mm
Executive Standard BS1387 ASTM A53,ASTM A500,GB3091,GB/T3091
FAQ

Q: Why choose us?

A: Our company have been in steel business for more than ten years, we are internationally experienced, professional, and we can provide variety of steel products with high quality to our clients.

Q: Can provide OEM/ODM service?
A:Yes. Please feel free to contact us for more details discuss.
 
Q: How is your Payment Term?
A:One is 30% deposit by TT before production and 70% balance against copy of B/L; the other is Irrevocable L/C 100% at sight.

Q: Can we visit your factory?
A:Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.

Q: Can you provide sample?
A: Yes, for regular sizes sample is free but buyer need to pay freight cost.

 

Square Steel

PNEUTEC.IT, 2023