| Customization: | Available |
|---|---|
| Type: | Welded |
| Technique: | ERW |
|
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| Shape: | Round |
| OD: | 3/4"-5"(20-125mm) |
| Wall thickness: | 0.6-2.3mm |
| length: | 4-13m (as customers' request) |
| Surface: | Pre Galvanized/Painted , can be dealed as customers'need |
| Zinc Coating: | Normal 40-60g/m2 or as clients'request |
| Material: | Q195/Q215/Q235 |
| Standard: | ASTM-A53 /BS 1387-1985/ GB/T 3091-2001 |
| 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 |
2.Product Chemical Composition & Mechanical Properties
| Grade | Chemical Composition | Mechanical Properties | ||||||
| C | Mn | Si | S | P | Yield | Tensile | Elongati | |
| Strength Mpa | Strenth Mpa | -on % | ||||||
| Q195 | 0.06-0.12 | 0.25-0.50 | ≤0.30 | ≤0.045 | ≤0.05 | ≥195 | 315-430 | ≥33 |
| Q215 | 0.09-0.15 | 0.25-0.55 | ≤0.30 | ≤0.05 | ≤0.045 | ≥217 | 335-450 | ≥27 |
| 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 |
8.Related Production
FAQ
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. That 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, of course. We can manufacture according to your requirement and 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.
CONTACT INFORMATION
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