40X40 mm 60X60 mm Hot Dipped Galvanized Square Steel Tube

Product Details
Customization: Available
Type: Welded
Technique: Hot Rolled
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  • 40X40 mm 60X60 mm Hot Dipped Galvanized Square Steel Tube
  • 40X40 mm 60X60 mm Hot Dipped Galvanized Square Steel Tube
  • 40X40 mm 60X60 mm Hot Dipped Galvanized Square Steel Tube
  • 40X40 mm 60X60 mm Hot Dipped Galvanized Square Steel Tube
  • 40X40 mm 60X60 mm Hot Dipped Galvanized Square Steel Tube
  • 40X40 mm 60X60 mm Hot Dipped Galvanized Square Steel Tube
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Our Advantages
  • Company Profile
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Material
Carbon Steel
Surface Treatment
Galvanized
Usage
Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration
Section Shape
Square
Transport Package
Steel Strip Reinforcement
Specification
1\2 inch - 8 inch
Origin
Tianjin
HS Code
7306309000
Production Capacity
300, 000tons/Month

Product Description

40X40 mm 60X60 mm Hot Dipped Galvanized Square Steel Tube
 
Product Description
 
COMMODITY NAME
GALVANIZED SQUARE/Rectangular SECTION WELDED STEEL PIPE/ TUBE ( GI TUBE/ GI PIPE)
SIZE RANGE
SIDE LENGTH: 10mm*10MM-1200mm*1200MM ; THICKNESS: 0.6MM--60MM
MATERIAL GRADE
Q195 = S195 / A53 Grade A
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
Q355 = S355JR / A500 Grade B Grade C
STANDARD
ASTM A53 ( sch10; SCH40), ASTM A500, BS1387, EN39, BS1139, ISO65
GB/T3091, GB/T13793
ZINC COATING
40~200G/M2 ( OR CUSTOMIZED)
PIPE ENDS
PLAIN ENDS / BEVEL ENDS WITH PLASTIC CAPS/ THREADED BOTH ENDS WITH COUPLING AND CAPS/ GROOVED ENDS
DELIVERY TIME
7-10 days after receiving advanced payment

PRE-GALVANIZED STEEL PIPE
* Process: Pre-galvanized steel pipes are galvanized before they are formed into the final product. The galvanization process
typically involves coating the steel with a layer of zinc through either a hot-dip process or an electroplating process.
* Appearance: Pre-galvanized pipes have a smoother and more even zinc coating. The surface is usually shinier and has a uniform
appearance.
* Application: Pre-galvanized pipes are often used in applications where the final appearance is important, such as in outdoor
structures, fencing, and decorative applications.
40X40 mm 60X60 mm Hot Dipped Galvanized Square Steel Tube
 
HOT DIP GALVANIZED STEEL ROUND PIPE
* Process: Hot-dip galvanized steel pipes are formed first and then immersed in a molten bath of zinc. The immersion process results in a thicker and more durable zinc coating compared to pre-galvanized pipes.
* Appearance: Hot-dip galvanized pipes may have a rougher surface compared to pre-galvanized pipes due to the thicker zinc coating. The coating is usually more uneven, but it provides greater protection against corrosion.
* Application: Hot-dip galvanized pipes are commonly used in applications where corrosion resistance is a critical factor, such as in water pipelines, construction, and outdoor structures exposed to harsh environments.

40X40 mm 60X60 mm Hot Dipped Galvanized Square Steel Tube
Product Parameters

 
Pre-Galvanized ---Square and Rectangular Steel Pipe size chart
Square Hollow Section
Rectangular Hollow Section
Wall Thickness
15*15
10*20
0.7mm~1.5mm
20*20
/
0.7mm~2mm
25*25
20*30 15*30
0.7mm~2.3mm
30*30 40*40 50*50 60*60 80*80 50*100 100*100
20*40 30*40 35*55 30*50 30*60 37*57 37*77 40*60 40*80 50*70 60*80 60*120
0.7mm~2.5mm
If you have other specification request, please message us.
 
Hot Dip Galvanized ---Square and Rectangular Steel Pipe size chart
Square Hollow Section
Wall Thickness
Rectangular Hollow Section
Wall Thickness
20*20
1.5mm~2mm
20*40
1.5mm~3mm
25*25
1.5mm~2mm
30*40
1.5mm~3mm
30*30
1.5mm~2.75mm
30*50
1.5mm~3.75mm
40*40 
1.5mm~3.75mm
40*60
1.5mm~3.75mm
50*50
1.5mm~3mm
40*80
1.5mm~4.75mm
60*60
2.5mm~3.75mm
50*70
1.5mm~3.75mm
80*80
1.7mm~4.75mm
50*100
1.5mm~5.75mm
100*100
1.7mm~4.75mm
 
 
120*120
2.5mm~5.75mm
 
 
150*150
2.5mm~7.75mm
 
 
200*200
2.5mm~9.75mm
 
 
If you have other specification request,please message us.
 
 
Detailed Photos

 

40X40 mm 60X60 mm Hot Dipped Galvanized Square Steel Tube
40X40 mm 60X60 mm Hot Dipped Galvanized Square Steel Tube
40X40 mm 60X60 mm Hot Dipped Galvanized Square Steel Tube
 40X40 mm 60X60 mm Hot Dipped Galvanized Square Steel Tube
Different Surfaces
Normal spangle
Through addition of certain heavy metal element into molten zinc bath, regular spangle pattern is produced on Hot-dip zinc-coated steel sheet.
Minimized spangle
The zinc layer(coating) does Not contain Lead(Pb), which complies with EU WEEE and RoHS directives. This is a non-toxic and environmental friendly material.
Spangle-free
During hot-dip galvanizing, only a certain amount of aluminum is added to the zinc solution, and lead-free, antimony, and tin are not added to produce spangle-free products.

Main Features of Galvanized Steel

Anticorrosive: 13 years in heavy industrial areas, 50 years in the ocean, 104 years in the suburbs and 30 years in cities.
Cheap: The cost of hot-dip galvanizing is lower than that of other coatings.
Reliable: The zinc coating is metallurgically bonded to the steel and forms part of the steel surface,so the coating is more
durable.
Strong toughness: The galvanized steel sheet layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use.
Comprehensive protection: Every part of the plated piece can be galvanized, and is fully protected even in depressions,sharp corners,and hidden places.
Save time and energy: Galvanizing process is faster than other coating methods.
 
Our Advantages
 
1.100% after-sales quality and quantity assurance.
2. Professional sales manager quickly reply within 24 hours.
3. Large Stock for regular sizes.
4. Free sample 20cm high quality.
5. Strong produce capability and capital flow.

Strict Quality Control:
1) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
2) National accredited laboratory with CNAS certificates
3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
4) Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK.
 
Company Profile

 

40X40 mm 60X60 mm Hot Dipped Galvanized Square Steel Tube

40X40 mm 60X60 mm Hot Dipped Galvanized Square Steel Tube
40X40 mm 60X60 mm Hot Dipped Galvanized Square Steel Tube
 
Packaging & Shipping

 

40X40 mm 60X60 mm Hot Dipped Galvanized Square Steel Tube
FAQ

 

Q:Can you send samples?
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.

Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.

Q:How long does your delivery time take?
A:In general, our delivery time is within 7-10 days, and may be delayed if the demand is extremely large or special circumstances occur.

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

Q:Does the product have quality inspection before loading?
A:All our products are strictly tested for quality before packaging, and unqualified products will be destroyed.






 

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