| Customization: | Available |
|---|---|
| Type: | Welded |
| Technique: | Hot Rolled |
|
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Galvanized Square Hollow Section Tube
Product Description
I.Product Basic Info:
| Shape: | round/sqaure/rectangular/oval or other special section tube | |||||||||
| Size: | 10*10-400*400mm,WT:0.8-12mm | |||||||||
| Size: | 10*20-400*600mm, WT:0.8-12mm | |||||||||
| length: | 0.3-13m (as customers' request) | |||||||||
| Surface: | Pre-galvanized/Hot Dip Galvanized/Oiled/Painted/Bared , can be dealed as customers'need | |||||||||
| Zinc Coating: | 50-150g/m2 for Pre- galvanized, more than 200g/m2 for hot dip galvanized.or as clients'need | |||||||||
| Material: | Q195/Q215/Q235/Q345/Q195-Q235 ABCD | |||||||||
| Standard: | ASTM-A53 /BS 1387-1985/ GB/T 3091-2001 for round pipe | |||||||||
| ASTM A500 /GB/T3094 for square/rectangular pipe | ||||||||||
| Manufacturing Technique | Weld/Seamless/ ERW/ SSAW/ LSAW / Cold Drawn/ Hot Drawn | |||||||||
| Ends: | Plain /Beveled/ Threaded with sockets coupling and plastic caps/ Necking down/ Expanding neck/ Punching holes | |||||||||
| Grade | Chemical Composition | Mechanical Properties | ||||||
| C | Mn | Si | S | P | Yield | Tensile | Elongation | |
| Strength Mpa | Strenth Mpa | % | ||||||
| Q195 | 0.06-0.12 | 0.25-0.50 | ≤0.30 | ≤0.045 | ≤0.05 | ≥195 | 315-430 | ≥33 |
| Q235 | 0.12-0.20 | 0.30-0.67 | ≤0.30 | ≤0.045 | ≤0.04 | ≥235 | 375-500 | ≥26 |
| Q345 | ≤0.20 | 1.00-1.60 | ≤0.55 | ≤0.04 | ≤0.04 | ≥345 | 470-630 | ≥22 |
Q1:What about the quality?
A:Third party inspections are always welcomed as part of our dedication to the industry. We do
make arrangements for such inspections-ABS,DNV,BV,ect.
Q2: 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.
Q3: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.
Q4:How can I get a sample to check your quality? How long can I get the sample?
A:After price confirmed, FREE SAMPLE could be provided for your evaluation. After you confirm the
sample details, the samples will be ready for delivery in 3-7 days, and will be sent to you via express
and arrive in 3-5 days.
Q5:May I customize the steel pipe?
A:Yes, you can, we can manufacture according to your requirement, you can send the CAD or
design drawing to us.
Q6:Any Value-added Services?
A:Fottunately for you,we are very experience in this industry.we have equipped our warehouse
with the necessities to perform in-house painting,coating,and pipe cutting.
Q7: How about the trade terms?
A: EXW, FOB, CFR, CIF will be accepted.
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