Factory GI Square tubular steel For Hot Sale
USD $680 - $850 /Metric Ton
Min.Order:10 Metric Tons
Product name | tubular steel |
Outside diameter | 20*20-250*250mm |
Wall Thickness | 1.2 -14mm SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc. |
Zn coating mass | 200g-400g/m2 |
Material | Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2 Q345 → SS500,ST52 |
Quality grade | First grade |
Section Shape | Square |
Surface Treatment | Galvanized |
Tolerance | ±5% |
Technique | Hot rolling then Hot Dipped Galvanized |
Length | Less than 12m |
MOQ | 10 Metric Ton |
Deliver Time | Stock |
Package | Nude pipe in bundle or as your request |
Payment terms | T/T,L/C |
Standard | GB/T3091-2008; BS1837-1985; ASTM A53/A53M-07; ASTM A513-07; ASTM A252; JIS G3444-06; JIS G3452-2010; EN10255; DIN2440 |
Main Usage Relevant Size | 1. Water Pipe Material: Q195/Q215/Q235/Q345B Outside Diameter: 60-273mm 2. Threaded/Screwed Pipe Material: Q195/Q215/Q235/Q345B Outside Diameter: 21.3-165.1mm 3. Structural Steel Pipe Material: Q195/Q215/Q235/Q345B Outside Diameter: 21.7-190.7mm 4. Scaffolding Pipe Material: Q195/Q215/Q235/Q345B Outside Diameter: 48.3-48.6mm Wall thickness: 2.0-5.0mm Surface Finishing: Hot Dipped Gal./Pre-Gal. 5. Straight Seam Welded Pipe Material: Q195/Q215/Q235/Q345B Outside Diameter: 48-273mm 6. Steel pipes with a longitudinal ERW Material: Q195/Q215/Q235/Q345B Outside Diameter: 21.3-273.1mm Standard: GB/T 3091-2008 |
1. How about the Delivery Time?
The goods will be produced since we getting your deposit by T/T or Your original L/C.
For normal size, some stocks in our factory now, we can supply once you need.
2. What kind of payment does your company support?
T/T, 100% L/C at sight, Cash, Western Union are all accepted.
3. What is the M.O.Q?
Min Order Quantity.
Generally speaking, the MOQ is 10 metric ton per size,
however, we can provide you samples for quality inspection.
4. Do you charge for the samples?
According to our company principle, we just charge for samples, you pay for the freight charge.
However, we will return the samples fees back to you during the next order.
5. How about your Feature and Advantage?
Firstly, we are a 11 years factory, our price is competitive and our quality is the NO.1.
Then we do some special service for export: Thread, Oil Coating, Groovy,
Standard Export Packing, Hydraulic Pressure, Automatic painting, stamping,
Steel material and various physics and chemistry property, zinc ingot element testing service. etc.
6. How to know the Quality Guarantee:
Visit Our factory is the best way to know each other more.
ISO9001:2008 by international quality system Certificate and The Third Inspection can prove our quality.
We will attach some relevant photos via email so show our factory, machine and products for you.
7. Can you tell me your main customers’ information?
That is our customers’ privacy, we should protect their information.
At the same time, please rest assured that your information is also safe here.