S185 GI Square Pipe 20x20mm Galvanized Steel Tube For Greenhouse

Brand Name:BAO STEEL MITTEL
Certification:SGS ISO MTC
Model Number:Galvanized Steel
Minimum Order Quantity:1Ton
Delivery Time:15 days after deposit
Payment Terms:L/C, D/P, T/T, Western Union
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Location: Qingdao Shandong China
Address: Xifu Town Street, Chenyang District,Qingdao Shandong
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Product Details

Square Tube 20x20 Mm Galvanized Steel Square Hollow Tube Gi Pipe For Greenhouse


Product Description:

Galvanized Steel is the one, that’s been covered with a layer of zinc metal. During galvanizing, steel is immersed in a molten zinc bath, ensuring a tough, uniform barrier coating. Zinc’s natural corrosion resistance provides long-term protection, even in outdoor environments.Apart from preventing water corrosion, it is equally effective in dry & indoor environments also.

Galvanized Pipes & Tubes has long been one of the most used building materials in the world. For decades, designers, builders & consumers seeking long term structural performance, in the tuff outdoor applications, have turned to zinc coated steel pipes.Galvanized Pipes resist the attack of wild, water & road salts.


Material typeGalvanized square steel pipe
Out diameter10-600mm
Thickness0.5-30.0mm
Length3-12m or as per customers' requirements
MaterialQ195—Grade B, SS330, SPC, S185
Q215—Grade C,CS Type B, SS330, SPHC
Q235---Grade D, SS400, S235JR, S235JO, S235J2
Q345---SS500, ST52
StandardGB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88
BS1387/1985,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc
Surface treatmentGalvanized,or black
Zinc coatingpre galvanized steel pipe: 60-150g/m2
hot dipped galvanized steel pipe:200-400g/m2
ApplicationWidely used in Structure, Accessorize,Construction,
Fluid transportation,machinery parts,the stress parts of the automobile
tractor parts and so on
Package

1) Big OD: in bulk
2) Small OD: packed by steel strips
3) Plastic bags
4) According to customer’s requirement

5) 25 tons/container and 2 tons/size for a trial order;
6) For 20" container the max length is 5.8m;
7) For 40" container the max length is 11.8m.

MOQ2MT as trial order
Delivery timeWithin 7-15 days after receiving the 30% TT deposit
Payment30%TT in advance and the balance against the copy of B/L or irrevocable L/C at sight




Specification Of Hot Dipped Galvanized Square And Rectangular Tube:




Main Application:




Main Features:

1. Roughness(Ra) can be 0.08µm or less.
2. Ovality can be 0.01 mm or less.
3, Hardness can be HV4° or higher.



Standard and Optional Testing:

1. Visual and dimensional test 100%.
2. Eddy current test 100% acc. to EN 10246-3.
3. Ultrasonic test 100% acc. to EN 10246-7.
4. Chemical composition.
5. Impact test.



Package:

1. Bundle Packing.
2. Plain end or vanished as per customer’s request.
3. Wrapped in waterproof paper.
4. Sackcloth with several steel strips.
5. Pack in heavy tri-wall boxes.





























































China S185 GI Square Pipe 20x20mm Galvanized Steel Tube For Greenhouse supplier

S185 GI Square Pipe 20x20mm Galvanized Steel Tube For Greenhouse

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