hot dip galvanized square steel pipe

Unit Price: USD 8.0000 / Bag/Bags
Payment Type: L/C,T/T,D/P,Paypal,Western Union
Incoterm: FOB,CFR,CIF,FCA
Min. Order: 1 Bag/Bags
Delivery Time: 25 Days

Basic Info

Model No.: HZ-E-SQUARE PIPE

Type: Welded

Technique: ERW

Material: Carbon Steel

Surface Treatment: Galvanized

Usage: Pipeline Transport, Chemical Industry, Construction & Decoration

Section Shape: Square

Size: 80mmX80mm

Thickness: 3.75 Mm

Additional Info

Packaging: Wooden Cases or Pallets

Productivity: 1000 Pieces per Week

Brand: HZ

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 2000 Metric Ton per Month

Certificate: ISO 9001

Port: Tianjin Port

Product Description

Hot-Dipped galvanized steel tube
This process takes [bare" steel tube already in it`s finished form as a shape and gets dipped in a zinc bath to get coated as a galvanized steel tube. This process adds 6% to the [bare" weight of the steel.


Pre-Galv steel pipe:
This is where mills take galvanized coil and produce it to tube . The weld is then [galvanized" by means of a coating.


Name:Square Tube

square steel tubing sizes

Square pipe: 20*20mm~400*400mm
Rectangular pipe: 20*40mm~300*500mm


galvanized square steel tubing Wall Thickness
Round pipe: 0.95~17.75mm
Square and rectangular pipe: 1.7~16mm

Length:3-12M according to client requirement ,Square Tube
Standard:Hollow section: ASTM A500, EN10219, EN10210, JIS3466, GB/T 6728
Material:Gr.A, Gr.B, Gr.C, 
                 S235, S275, S355, 
                 A36, SS400, 
                 Q195, Q235, Q345
Square Tube Certificate:ISO 9001:2008,SGS, BV, CCIC etc
Finish of pipe 

Hot dipped galvanized with zinc 220~260g/m2;
Pre-Galvanized with zinc 30~150g/m2
Painted with black/varnish lacquer;
Oil on the surface to prevent rust;
Bare pipe without painting


  Square Hollow Sections of Square Tube


Size (mm)
Thickness of Wall (mm)
Size (mm)
Thickness of Wall (mm)
Size (mm)
Thickness of Wall (mm)
16×16
0.4~1.5
38×38
1.0~4.0
75×75
2.0~6.0
18×18
0.4~1.5
40×40
1.0~4.5
80×80
2.0~6.0
20×20
0.4~1.5
44×44
1.0~4.5
85×85
2.0~6.0
25×25
0.6~2.0
45×45
1.0~5.0
95×95
2.0~8.0
30×30
0.6~4.0
50×50
1.0~5.0
100×100
2.0~8.0
34×34
1.0~2.0
60×60
1.5~5.0
120×120
4.0~8.0
35×35
1.0~4.0
70×70
2.0~6.0




 Rectangular Hollow Sections of Square Tube

Size (mm)
Thickness of Wall (mm)
Size (mm)
Thickness of Wall (mm)
Size (mm)
Thickness of Wall (mm)
10×20
0.6~1.5
30×40
1.0~3.75
50×100
2.0~8.0
14×21
0.6~1.5
30×45
1.0~3.75
60×80
2.0~6.0
15×30
1.5~1.5
30×50
1.0~4.0
80×100
2.0~8.0
15×38
0.6~1.5
30×60
1.0~4.5
120×60
2.5~10.0
20×30
0.6~2.0
40×50
1.0~4.5
120×80
2.5~10.0
20×40
0.8~2.0
40×60
1.0~5.0
150×100
2.5~12.0
20×50
1.0~2.0
40×80
1.5~5.0
180×150
2.5~12.0
22×35
0.9~2.0
40×100
2.0~5.0
200×100
4~12.0
25×40
0.9~3.75
50×60
2.0~5.0
200×150
4~12.0
25×65
1.0~2.0
50×80
2.0~5.0



Picture of Square Tube

Square Section Mild Steel Tube


62

Certificate

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Emily Card



Contact Person: Jessica

Phone:86-311-66619538

Fax:86-311-66619527

Address: Room 12-3-801, Shangdong Lvzhou, No. 150, Donggang Road, Yuhua District,Shijiazhuang,Hebei

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