Square and Rectangular Tube

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Hot Dipped Galvanized square Pipe Galvanized square Rectangular Hollow Section square Steel Pipe and Tube

Name	Square and rectangular steel pipe
Outside Diameter	2020-200200 mm
Wall Thickness	1.5-30 mm
Length	1-12 m

product details

Product Tags

Description

Square tube is a name for square tube and rectangular tube, that is, steel tube with equal and unequal side lengths. It is made by rolling steel strip after processing. Generally, the steel strip is unpacked, flattened, curled, and welded to form a round tube, which is then rolled into a square tube and cut into the required length. Square tubes are divided into hot-rolled seamless square tubes, cold-drawn seamless square tubes, extruded seamless square tubes, and welded square tubes according to production processes. Square tubes are divided into ordinary carbon steel square tubes and low alloy square tubes according to materials.

Standards and uses:

1. Galvanized welded square tubes for low-pressure fluid transportation. Mainly used for conveying water, gas, air, oil and heating hot water or steam, and the use is limited to general low-pressure fluids.

2. Galvanized welded square tubes for low-pressure fluid transportation. Mainly used for conveying water, gas, air, oil and heating hot water or steam and other general low-pressure fluids. The surface of the square tube adopts hot-dip galvanizing or cold-dip galvanizing anti-corrosion process.

Product Parameters

Product Name	High Quality Galvanized Square And Rectangular Steel Pipes And Tubes
Material	Q195 Q235 Q345
Wall Thickness	1MM-12MM
Size	10MMX10MM-600MM-600MM
Length	Length:Single random length/Double random length5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
Standard	ASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728- 2002,API 5L
Packing	Bundle, or with all kinds of colors PVC or as your requirements
Pipe Ends	Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Product Application	1. Fence, greenhouse, door pipe,greenhouse 2. Low pressure liquid, water, gas, oil, line pipe 3. For both indoor and outdoor the building construction 4. Widely used in scaffolding construction which is much cheaper and convenient

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FAQ

1. who are we?

We are based in Tangshan, Hebei, start from 2017,sell to Domestic Market(90.00%),Eastern Asia(5.00%),North America(2.00%),Africa(2.00%),Oceania(1.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment;

3.what can you buy from us?

W-beam Guardrail, Speed Bump, Water Barrier, Cone, Safety Vest

4. why should you buy from us not from other suppliers?

We have our own factory .The annual output reaches 100000 tons.We have more than 10 years exprience of producting traffic safety productions.We can product according to drawings you provide.