Galvanized Steel Tube Square Tube

Equilateral Angle Bar
10mowvnb, 15NiCuMoNb5, 16mn, A269, A333, A213
Secondary or Not
BS 1387, GB 18248-2000, GB 6479-2000
Structure Pipe
Special Pipe
Steel Pipe
Galvanized Painted
Grade Group
10mowvnb, A53-A369, Q195-Q345, St35-St52
Alloy or Not
0.1 - 0.4 mm
Tianjin, China
Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for for Galvanized Steel Tube Square Tube, The product will supply to all over the world, such as: Algeria, Honduras, Seattle, Welcome to visit our company and factory, there are various products displayed in our showroom that will meet your expectation, meanwhile, if you are convenient to visit our website, our sales staff will try their efforts to provide you the best service
Shanghai Changzeng Metal Co., Ltd. Diamond / Audited Supplier

Rectangular Tube: 10*20-120*80mm

Square Tube        : 16*16-250*250 mm

(check sizes provided from below table)

Wall Thickness


Length 3.0m,5.8m,6.0m,11.8m,12.0m or as requirment

Q195, Q235, Q235B, Q275, Q345B

S235, S235jr, S355, S355jr

SS400, SS330, STK490

St33, St37, St52/  ASTM A36, A53, A106


EN10210, EN10219, DIN17100, ASTM A36,JIS G3466


Oil, bared, black paint, galvanized


hot rolled,  welded(erw)

Payment terms

LC at sight,30%T.T in advance,balance after the copy of B/L or

*Alibaba Trade Assurance


1.Big OD:in bulk

2.Small OD:packed by steel strips

3.Wraped with woven cloth with 7 slats

4.plastic bags per customers option

Delivery time In 10-15 days after receipt of deposit or L/C,T/T
MOQ 3 tons for each size

About us

1.With Alibaba Trade Assurance you can enjoy:

*100%product quality protection

*100% on-time shipment protection

*100% payment protection for your covered amout

2.We accept Transactions via

3.Wholesale low MOQ

4.Assessed supplier

5.Onsite checked

5.A&V checked

6.On-time shipment

SHS/RHS sizes High Quality Ms Steel Angle Bar / Price Steel Angle Bar

Out Diameter  Wall Thickness Square Pipe/Tube(mm) Rectangular Pipe/Tube(mm)
Inch mm mm 16×16×0.4~1.5 70×70×2.0~6.0 10×20×0.6~1.5 30×60×1.0~4.5
1/2 21.3 0.6-3.0 18×18×0.4~1.5 75×75×2.0~6.0 14×21×0.6~1.5 40×50×1.0~4.5
3/4 26.9 0.6-3.0 20×20×0.4~1.5 80×80×2.0~6.0 15×30×1.5~1.5 40×60×1.0~5.0
1 33.4 1.0-3.0 25×25×0.6~2.0 85×85×2.0~6.0 15×38×0.6~1.5 40×80×1.5~5.0
1 1/4 42.3 1.0-4.0 30×30×0.6~4.0 95×95×2.0~8.0 20×30×0.6~2.0 40×100×2.0~5.0
1 1/2 48.3 1.0-4.0 34×34×1.0~2.0 100×100×2.0~8.0 20×40×0.8~2.0 50×60×2.0~5.0
2 60.3 1.5-4.0 35×35×1.0~4.0 120×120×4.0~8.0 20×50×1.0~2.0 50×80×2.0~5.0
2 1/2 76.1 1.5-4.0 38×38×1.0~4.0 150×150×6.0~10.0 22×35×0.9~2.0 50×100×2.0~8.0
3 88.9 1.5-9.5 40×40×1.0~4.5 180×180×6.0~12.0 25×40×0.9~3.75 60×80×2.0~6.0
4 114.3 2.0-9.5 44×44×1.0~4.5 200×200×6.0~12.0 25×65×1.0~2.0 80×100×2.0~8.0
5 141.3 3.0-9.5 45×45×1.0~5.0 220×220×6.0~14.0 30×40×1.0~3.75 120×60×2.5~10.0
6 168.3 3.0-12.0 50×50×1.0~5.0 250×250×6.0~14.0 30×45×1.0~3.75 120×80×2.5~10.0
8 219.1 3.2-12.0 60×60×1.5~5.0   30×50×1.0~4.0  
10 273 3.2-12.0        
12 323.8 6.0-15.0        
14 355.6 8.0-15.0        
16 406.4 8.0-20.0        

Product show


Main Product


Company Introduction


Packing and shipping



Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra?

A:Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your MOQ?

A: Usually our MOQ is 5t. But if your quantity is small, the price may be a little higher. When there is a big quantity, the price will be quite lower.

Q:How to buy your ideal products?

A: You can provide us your drawing, and we will produce as your drawing. Or we can design as your requirements if you do not have a clear plan.

Q:How to pay?

A: TT and L/C are acceptable and TT will be more appreciated.30% deposit before producing, 70% balance before loading by TT.

Q:How to install after the goods destination?

A: We will provide installation instruction and video for you. Technicians will be sent to help you if it is necessary. However, the visa fee, air tickets, accommodation, wages will be provided by buyers.

Q:How to get an accurate quotation?

A:Product detail size & Length,product quantities,product material grade.

Q:What other items from this supplier?

A:Angle line structural steel, H beam, I beam, Channel. Square, rectangular, round hollow section pipe. Steel plate, checker plate, corrugated sheet, steel coil. Flat, square, round bar. Screw, Stud bolt, nut, washer, flange and other related pipe kits.