En10129 Cold Formed Steel Structural Hollow Sections

Still deciding? Get samples of $ !
Request Sample

Product Description

i

Basic Specification

Material
Carbon Steel
Surface Treatment
Black
Usage
Hydraulic/Automobile Pipe, Machinery, Chemical, Mining, Construction
Section Shape
Square
Length
Maximum 12m
Capacity
600,000 Tons Per Year
Specification
10x10mm to 600x600mm
Wall Thickness
0.3mm - 40mm
P

Product Overview

Our hollow sections are mainly utilized for the construction of bridges, buildings, general structural purposes, agricultural machinery, and various engineering applications.

Cold Formed Steel Structural Hollow Sections
Available Size Range:
1. Square Tubes: H10mm x W10mm to H600mm x W600mm | Thickness: 0.3mm-40mm | Max Length: 12000mm
2. Rectangular Tubes: H10mm x W20mm to H600mm x W800mm | Thickness: 0.3mm-40mm | Max Length: 12000mm

Heat Treatment: We offer stress relief, annealing, and Quenching & Tempering (QT) to ensure superior performance in high-demand applications.

S

Size Reference Chart

Square Hollow Section (mm) Rectangular Hollow Section (mm) Thickness (mm)
10*10, 20*20, 25*25, 30*30 10*20, 20*40, 30*40 1.2 - 3.0
40*40, 50*50 30*50, 25*50, 30*60, 40*60 1.2 - 4.75
60*60 50*70, 40*80 1.2 - 5.75
70*70 to 100*100 60*80, 50*80, 100*40, 120*80 1.5 - 5.75
120*120 to 150*150 160*80, 100*150, 200*100 2.5 - 10.0
160*160 to 200*200 200*150, 250*150 3.5 - 12.0
250*250 to 450*450 250*200, 350*250, 400*300, 500*200 4.5 - 15.75
500*500 to 600*600 400*350, 500*300, 400*600 5.0 - 20.0
Q

Quality Control & Inspection

Inspection Equipment
L

Logistics & Packaging

Packaging Options 1) Bundle with steel strips; 2) Waterproof sheeting; 3) Woven bags; 4) PVC protection; 5) Custom requirements.
Shipping Capacity 20ft Container: 26 tons (Max length 5.8m)
40ft Container: 26 tons (Max length 12m)
Bulk Cargo: For orders exceeding 100 tons.
Delivery Time Generally 7-15 days from receipt of payment, depending on quantity and specs.
G

Product Gallery

Structural Pipe 1
Structural Pipe 2
Structural Pipe 3
F

Frequently Asked Questions

Are you a manufacturer or a trading company?
We are a dedicated manufacturer with multiple production facilities optimized to meet diverse customer demands for high-quality steel products.
What is your typical delivery timeframe?
For items currently in inventory, delivery is 7-10 days. For custom production orders, it typically takes around 15 days from the date of receiving payment.
Can you provide customized sizes and thicknesses?
Yes, we specialize in a wide range of specifications, from small 10mm sections up to large 600mm structural components with wall thicknesses up to 40mm.
What surface treatments do you offer?
Our standard finish is black. However, we can provide various surface treatments and heat treatments like annealing and stress relieving based on your application needs.
How do you ensure the quality of the hollow sections?
We utilize advanced inspection equipment and rigorous quality control processes to verify dimensional accuracy and material performance before shipment.
What are the main applications for these steel pipes?
These are primarily used in structural engineering, building construction, bridge projects, machinery manufacturing, and the automobile industry.

Related Products