Tianjin, China
Business Type:
Trading Company
Number of Employees:
12
Year of Establishment:
2008-01-15
Management System Certification:
ISO 9001
Main Markets:
North America, South America, Southeast Asia/ Mideast
OEM/ODM Service
Sample Available

Gi Tube, Gi Shs Tube, Gi Rhs Tube manufacturer / supplier in China, offering Pre-Galvanized Square/Rectangular Hollow Section Q235 Gi Steel Pipe for Structure Building, 0.02mm 304 Stainless Steel Foil Price Per Kg, Prime PPGI Prepainted Galvanized Color Galvanised Painted Steel Coil and so on.

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Supplier Homepage Products Steel Pipe/Tube Galvanized Pipe/Tube Pre-Galvanized Square/Rectangular Hollow Section Q235 Gi Steel Pipe for Structure Building

Pre-Galvanized Square/Rectangular Hollow Section Q235 Gi Steel Pipe for Structure Building

Get Latest Price
Purchase Qty. / Reference FOB Price
1-24 Tons US $720
25+ Tons US $630
Port: Tianjin, China
Production Capacity: 3000 Ton / Month
Payment Terms: L/C, T/T, Western Union, or negotiable
Type: Welded
Technique: ERW
Material: Galvanized
Surface Treatment: Annealed, Galvanized or as Required
Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape: Square, Rectangular, Round

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Basic Info

Model NO.
GI Tube Q235
Square Steel Tube Size
20*20-260*260
Rectangular Steel Tube Size
20*10-300*200
Square Tube Thickness
1.0-15mm
Square Tube Length
4-12m, 6m or as Required
Square Tube Price
$467-$615/Ton
Square Tube Finish
Galvanized, Mill
Trademark
YCT or customized
Transport Package
in Bundles, Standard Export Package
Specification
ISO 9001, PRIME QUALITY
Origin
Tianjin, China
HS Code
7306400
Pre-Galvanized Square/Rectangular Hollow Section Q235 GI Steel Pipe for Structure Building
Pre-Galvanized Square/Rectangular Hollow Section Q235 Gi Steel Pipe for Structure Building
Pre-Galvanized Square/Rectangular Hollow Section Q235 Gi Steel Pipe for Structure Building



Pre-Galvanized Square/Rectangular Hollow Section Q235 Gi Steel Pipe for Structure Building
Pre-Galvanized Square/Rectangular Hollow Section Q235 Gi Steel Pipe for Structure Building

 
Features of the galvanized square tube:
Outer Diameter20*10-400*600mm
Wall thickness0.8-12mm
Length1-12m ,according to customers'requirements, stock is 6m
MaterialQ195, Q215 ,Q235 ,Q345, Q195-Q235
StandardASTM A500,GBT 6728,GB T 3094
Packing1)Big OD :in bulk
2)Small OD:packed by steel strips into bundles
3)According to the requirement of the customers.
Zinc CoatingPre-:60-150g/m2 Hot Dip Galvanzied:>200g/m2
CertificateISO 9001-2000
TechniqueWelded / ERW / Cold drawn
Product CategoryMetallurgy,Mineral &Energy
Main MarketMiddle East, Africa, Asia and some European country and America ,Australia
annual output200,000 tons
Remarks1.Payment terms :T/T deposite+B/L copy or L/C at sight
2.Terms of trade :FOB ,CFR,CIF
3.MOQ : 10 tons ( Can coordinate )

2.Product  Chemical Composition & Mechanical Properties :  
Grade            Chemical Composition  Mechanical Properties
C  Mn   Si       S       P          Yield   Tensile        Elongati
Strength MpaStrenth Mpa-on %
Q1950.06-0.120.25-0.50≤0.30≤0.045≤0.05≥195315-430≥33
Q2150.09-0.150.25-0.55≤0.30≤0.05≤0.045≥217335-450≥27
Q2350.12-0.200.30-0.67≤0.30≤0.045≤0.04≥235375-500≥26
Q345≤0.201.00-1.60≤0.55≤0.04≤0.04≥345470-630≥22
Pre-Galvanized Square/Rectangular Hollow Section Q235 Gi Steel Pipe for Structure Building
 
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Pre-Galvanized Square/Rectangular Hollow Section Q235 Gi Steel Pipe for Structure Building
 
Normal dimension of steel pipe
Square (SHS)Rectangular(RHS)Circle (CHS)
Out dia.
(mm)
Wall thickness
(mm)
Out dia.
(mm)
Wall thickness
(mm)
Out dia.
(mm)
Wall thickness
(mm)
10x100.5-1.010x200.6-1.0100.5-1.0
12x120.5-1.012x250.6-1.0120.6-1.0
16x160.6-1.220x400.6-1.6160.6-1.0
19x190.6-1.525x500.8-2.75190.6-1.5
20x200.6-1.630x500.8-3.0200.6-1.5
25x250.8-2.7530x600.8-3.021.50.6-1.5
30x300.8-2.7540x601.0-4.0250.8-2.75
32x321.0-3.040x801.5-4.0270.8-2.75
38x381.0-3.050x751.5-4.0320.8-3.0
40x401.0-3.550x1002.0-6.038.11.0-3.0
50x501.0-5.050x1252.0-6.042.51.0-3.5
60x601.0-6.050x1503.0-6.048.41.0-5.0
63.5x63.51.0-6.060x801.5-6.050.81.0-5.0
70x701.5-6.060x1002.0-6.063.51.0-6.0
75x751.5-6.060x1202.0-6.0681.2-6.0
80x802.0-6.075x1002.0-6.0701.2-6.0
90x902.0-6.075x1252.0-6.0731.4-6.0
100x1002.3-6.075x1503.0-6.0761.4-6.0
120x1203.0-6.080x1202.0-6.0802.0-6.0
125x1253.0-6.080x1603.0-6.0892.0-6.0
150x1503.5-8.0100x1504.0-12902.0-6.0
200x2004.0-12100x1754.0-12952.0-6.0
250x2505.0-12100x2004.0-121002.3-6.0
300x3005.0-14150x2004.0-121022.3-6.0
350x3506.0-14150x2504.0-141082.3-6.0
400x4006.0-18150x3005.0-161102.3-6.0
500x5008.0-20200x3005.0-161142.3-6.0
600x6008.0-20200x4006.0-161333.0-6.0

 

 
300x5006.0-201403.0-8.0

 

 
400x6008.0-201523.0-8.0

 

 

 

 
1653.0-8.0

 

 

 

 
1903.5-12

 

 

 

 
2004.0-12

 

 

 

 
2194.0-12

 

 

 

 
2734.0-14

 

 

 

 
3255.0-16

 

 

 

 
3775.0-16

 

 

 

 
4266.0-20

Pre-Galvanized Square/Rectangular Hollow Section Q235 Gi Steel Pipe for Structure Building
Pre-Galvanized Square/Rectangular Hollow Section Q235 Gi Steel Pipe for Structure Building

Grades of the galvanized square tube:
Executive standardGB/T912-1989EN10025-1993DIN17100-80ASTM-A106/
A500
JISG3466
GB/T3274-1988EUROPEGERMANYUSAJAPAN
CHINA    
Steel gradeQ195 Q215A Q215BS185St33 SS330
Q235BS235JRSt37-2GR.ASS400
Q235CS235JOSt37-3  
Q345BS355JRHSt52-2GR.BSTK 490
Q345C Q390B Q390CS355JOHSt52-3GR.C 
Q345DS355J2H GR.D 
Q345E    
20#  GR.B 
45#,20Mn2,27SiMn    
OD range20mm x 20mm-600 x 600mm
20mm x 30mm-600 x 800mm
Wall Thickness1.0mm - 35.0mm
 

Shipment:
   1) Small diameter: Weight >Measurement
                      a. Length: ≤5.8m, loaded in 20FT Container, Max 27tons
                      b. Length: ≤11.8m, loaded in 40 FT Container, Max 27tons
                      c. Length: ≥12m, shipped by bulk vessel. FILO terms
   2) Big dimater: Weight<Measurement, loaded as per container size
                      a. Size of 20 FT Container(inside :5898*2352*2350mm)
                      b. Size of 40FT Container(inside: 12024*2352*2395mm)
 
  Delivery time: Normal size: 7-25days send from warehouse directly.
                           Speial size: 25-30days custom made for you.
Pre-Galvanized Square/Rectangular Hollow Section Q235 Gi Steel Pipe for Structure Building

More Products you maybe interested pls contact us freely

 

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*Reply your inquiry within 24 hours

*Customized design is available,Third Party Inspection is welcomed

*Delivery the goods to our customer all over the world with speed and precision

*Offer customer the lowest price with Carbon steel / alloy steel / galvanized and stainless steel sheet / plate / pipe / coil / beam / channel/ angle / flat and bars
Pre-Galvanized Square/Rectangular Hollow Section Q235 Gi Steel Pipe for Structure Building
              

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