Q235A Welded Sqaure Hollow Section
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Q235A Welded Sqaure Hollow Section

Q235A is a carbon structural steel pipe, which is a square cross-section steel pipe made by welding process, welded from steel plate or strip after roll-forming, used for building structural support, scaffolding, steel structure frame, etc., especially suitable for load-bearing scenarios that require a square cross-section.
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Product Introduction

Q235A Welded Carbon Steel Pipe Description

 

Q235A is a carbon structural steel pipe, which is a square cross-section steel pipe made by welding process, and is made of steel plate or strip rolled and formed and then welded.
Application
Construction: used for building structure support, scaffolding, steel structure frame, etc. It is especially suitable for load-bearing scenarios that require square cross-section.
Industrial field: machinery manufacturing (e.g. equipment frames), shipbuilding, low-pressure fluid transport (e.g. water, air), etc.
Economy: Compared with seamless steel pipe, Q235A welded pipe has simpler production process and lower cost, suitable for medium and low load scenarios.

 

Q235A Carbon steel square hollow section Specification

Name
Carbon steel welded square pipes
Thickness
3mm-10mm 20 mm-60mm
Grade
Q195/Q215/Q235/Q345/#20/#45/SS400/ST37-2/STK400/STK500/etc
Standards
GB/T 9711
Surface Treatment
Customers't Requirement
Technology
Erw
Delivery Time
10-25 days
Payment Terms
T/T or L/C at sight
Trade Terms
FOB/ CFR/ CIF/ EXW/FCA
Surface Treatment
Bare pipe, oiled, galvanized, black painted
Packaging
Standard exporting packing or as client's requirement
 
Advantages
1. Reasonable price with excellent quality
2. Abundant stock and prompt delivery
3. Rich supply and export experience, sincere service
Application
Civil engineering, architecture, steel towers, shipyard, scaffoldings, struts, piles for suppression of landslide and other
structures
 
Q235A Carbon Steel Pipe For Structure Material
 
Q235A Carbon steel square hollow section
Q235A Carbon steel square hollow section
Q235A Welded Sqaure Hollow Section
Q235A Welded Sqaure Hollow Section
Q235A welded spiral steel pipe
Q235A welded spiral steel pipe

FAQ

 

Q: What product information do I need to provide?

A: You need to provide grade, width, thickness and the ton you need to buy.

Q: What are the shipping ports?

A: In general, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.

Q: About the product price?

A: Due to the cyclical changes in raw material prices, prices vary from period to period.

Q: What certifications do your products have?

A: We have ISO 9001, SGS, EWC and other certifications.

Q: How long does your delivery time take?

A: Generally, our delivery time is within 10-25 days, if there is a great demand or special circumstances, it may be delayed.

 

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