Hot Dipped Galvanized Square and Rectangular Steel Tube
Our Hot Dipped Galvanized Square and Rectangular steel tubs are available in a variety of sizes according to customers' requirements.
Black steel tubes dipped in molten zinc ensure perfect corrosion resistance feature.
Zinc-coated galvanized steel tubes can resist the attack of water, wind. Apart from preventing water and oxide corrosion, it is especilly effective in dry indoor environments.
Hot dipped galvanized Square and Rectangular Steel Tube
GB/T 6728: Q195, Q215, Q235, Q345B;
ASTM A500: Grade A, Grade B, Grade C;
EN 10219: S235JR, S275JR, S355JR;
AS 1163: C250, C350, C450;
JISG 3466: STKR400, STKR490
2. Production range and sizes.
SIZE: 15*15* – 500*500 mm; 20*30 – 400*600 mm.
THICKNESS: 1.0 – 16.0 mm.
As chart above shows, we can produce these sizes ranged. And many special sizes are not listed here. So pls contact me directly if you donot find your required sizes.
GB/T 6728, ASTM A500, BS EN 10219, AS 1163, JIS G3466.
Common lengths have 4M, 5.8M, 6M, 8M, 11.8M, 12M and many other lengths. Length can be customized according to customer requirement.
5. Surface Treatment:
– Oiled. Slightly oiled the galvanized square and rectangular tubes surface with anti-rust oil can protect the goods for long-time shipment.
– Color Painting. Normally red, white, black or many other color. We can process according to customer required RAL number.
– Powder Coating. High qualified powder, offering stable quality and long lifetime, suitable for Australia market.
– Plain end. Direct square cut of tubes.
– Threaded, including NPT, BPT and BS 4568 thread. Coupling and plastic cap can be offered together.
6. Package: In bundles, and wrapped with waterproof PVC cloth.
7. Shipment: By container (20’GP, 40’GP, 40’HC) or by bulk vessel.
8. Payment: T/T, L/C or western union.
Hot dipped galvanized square and rectangular tubes are with high zinc coating, from 200g/m2 to 600g/m2. This ensure the tubes are well protected from rust for at least 20 year. They are widely used in structure building, solar tracks, farm gate, and fences and so on.
Our production department are with more than 15 years experience and are highly trained for the handling and operation in production.
Our company totally have 9 production lines for galvanized square and rectangular tubes. This ensure all sizes can be produced quickly and stock are enough.
|Hot Dipped Galvanized Square and Rectangular Steel Tube(mm)|
Other sizes can be customized:
The following picture demonstrates Hot Dipped Galvanized Rectangular and Square Steel Tube Details
The following picture demonstrates Hot Dipped Galvanized Rectangular and Square Steel Tube Comparison
The following picture demonstrates Hot Dipped Galvanized Rectangular and Square Steel Tube Processing
The following picture demonstrates Hot Dipped Galvanized Rectangular and Square Steel Tube Packing and Delivery
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