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ASTM A500 Hollow Section Mill Square and Rectangular Steel Pipe
- Model
- Painted Square and Rectangular Steel Pipe
Item specifics
- Size
- 20x20mm - 400x400mm
- Wall thickness
- 1.3mm - 20mm
- Length
- 6m in stock( or customized)
- Material
- Q195, Q235, Q345
- Surface
- black or other color painted
- Package
- in bundles with export pvc package
- Standard
- ASTM A53 Gr. A, B, C
- Production lines
- 10
- Production capacity
- 800,000 tons per year
- Application
- construction, building material
Review
Description

ASTM A500 Standard SHS RHS Hollow Section Steel Pipe General Product Information
ASTM A500 standard cold formed welded carbon steel SHS (square hollow section) and RHS (rectangular hollow section) steel pipes are widely used in load-bearing scenarios such as building structures and mechanical supports. Youfa brand Q235 painted square and rectangular steel pipes characteristics are high strength, lightweight, and anti-rusty, meeting the mechanical performance standards of Grade B grade steel.
Commodity
|
Painted square and rectangular hollow section tube pipe
|
|
Usage | construction, building material, structure steel | |
Size
|
20x20--500x500mm
|
20x30--400x600mm |
Wall thickness | 1.3-20mm | |
Length | 5.8m/6m or based on your request | |
Certificates international standard | ISO 9000-2001,CE EN10219 certificate, FPC certificate | |
Standards | ASTM A500 and so on (the chinese material can be Q195, Q235 and Q355) | |
Technique
|
Welded
|
|
Surface | Black, other color painted to prevent the rust | |
End finish | Plain end | |
Packing
|
In bundles, packed in woven bag or as your request.
|
|
Shipment | 1) Container: 26 tons per container for thick wall thickness pipe.
20"container: the max pipe length 5.85 m without coupling, 5.8 m with coupling;
40"container: the max pipe length 11.8 m or 5.97 m in two rows.
2) Bulk carrier: no limits on pipe length. | |
Main market | Middle East, Africa, Asia and some European country and South America, Australia | |
Country of origin | China | |
Remark | 1. Payment terms : T/T, L/C
2. Terms of trade : FOB, CFR, CIF 3. Minimum order : 2 tons per size 4. Lead time : on or before 30 days . | |
Brand | YOUFA -TOP 500 CHINA |



Square And Rectangular Ms Tube Sizes
Square and Rectangular Hollow Section Sizes
|
||
Square Pipe Sizes HxW
|
Rectangular Pipe Sizes HxW
|
Wall Thickness
|
mm
|
mm
|
mm
|
20*20 25*25 30*30
|
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 80*80 75*75 90*90 100*100 | 60*80 50*80 100*40 120*80 | 1.5-5.75 |
120*120 140*140 150*150 | 160*80 100*150 140*80 100*180 200*100 | 2.5-10.0 |
160*160 180*180 200*200 | 200*150 250*150 | 3.5-12.0 |
250*250 300*300 400*200 350*350 350*300 | 250*200 300*200 350*200 350*250 450*250 400*300 500*200 | 4.5-15.75 |
400*400 280*280 450*300 450*200 | 400*350 400*250 500*250 500*300 400*600 | 5.0-20.0 |
Pls don't hesitate to contact us if you need other astm a500 tube dimensions. |
High Quality Youfa Brand Square Tube Products Display
Youfa Steel Pipe Test and Quality Control
YOUFA brand was affirmed as "Renowned Brand in China" by SAIC Trademark Bureau in March 2008.
Tianjin Youfa Dezhong Steel Pipe Co.,Ltd owns 15 square and rectangular pipe production lines and 6 galvanized square and rectangular pipe production lines, which has been titled as Tianjin "Green Factory".
Youfa steel pipe production and sale, in three consecutive years, increased progressively, amounting to more than 1 million tons.
Youfa Brand Carbon Steel Pipe Production Range Details
Main Products
|
Size
|
Wall Thickness
|
Production Lines
|
Producing Capacity |
ERW steel pipe
|
1/2" -- 8"
|
1.5mm--10.0mm
|
89
|
680,000 tons per month |
Hot-dipped galvanized steel pipe
|
1/2" -- 8"
|
1.5mm--10.0mm
|
51
|
450,000 tons per month |
Square Rectangular steel pipe | 20x20--400x400mm,
20x40--400x600mm | 1.3mm--20mm | 58 | 430,000 tons per month |
Hot-dip galvanized
square / rectangular steel pipe | 20x20--200x200mm,
20x40--250x150mm | 1.5mm--7.5mm | 23 | 180,000 tons per month |
Oil casing pipe, SSAW steel pipe
|
219mm-2020mm
|
5.0mm--28mm
|
9
|
20,000 tons per month |
Steel-plastic complex
steel pipe | 1/2"--12" | 1.5mm--10.0mm | 17 | 16,800 tonsper month |

HOT SALE Youfa Brand Products:
ERW carbon steel pipe
Square and Rectangular steel pipe
Galvanized square steel pipe
Spiral welded steel pipe