Over 15 Years Experience Widely Used 12 Inch Hot Dipped Carbon Welded Galvanized ERW Steel Pipe
Over 15 Years Experience Widely Used 12 Inch Hot Dipped Carbon Welded Galvanized ERW Steel Pipe
Product Basic Information
| WT | 0.3-2.2mm |
| Length | fixed or random,as customer request. |
| Surface | Galvanized (40-60g/m2 usual,can be request by customer) |
| Material | Q195,Q215,Q235 |
| Ends | Plain(can be threaded,punch,shrink,extension... ) |
| MOQ | 5 tons for normal size and material |
| Lead time | within 7 days from stock with 6m length (stock pipe with our factory name in Chinese),20-25 days for customized pipe according to the qty |
| Trade terms | FOB,C&F,CIF,EXW |
| Payment terms | TT deposit +BL copy / LC or 100% LC at sight |
Grade | Chemical Composition % | Mechanical Property | ||||||
C | Mn | S | P | Si | Yield Strength Mpa | Tensile Strength Mpa | Elongation % | |
Q195 | 0.06-0.12 | 0.25-0.50 | ≤0.045 | ≤0.05 | ≤0.30 | >195 | 315-430 | ≥33 |
Q215 | 0.09-0.15 | 0.25-0.55 | ≤0.050 | ≤0.045 | ≤0.30 | >215 | 335-450 | ≥27 |
Q235 | 0.12-0.20 | 0.30-0.67 | ≤0.045 | ≤0.04 | ≤0.30 | >235 | 375-500 | ≥26 |
Q345 | ≤0.20 | 1.0-1.6 | ≤0.040 | ≤0.04 | ≤0.55 | >345 | 470-630 | ≥22 |
![]() | Product standard test
|
Product Application
Mechanical manufacture, construction field, metallurgy industry, farm vehicles, agriculture
greenhouse, automotive industry, railway, highway guardrail, container frame, furniture,
decoration, steel structure etc.

Packing: In bundle.
Loading port: Tianjin,China.
Shipment:usual length ≤5.8m by 20'GP,6m-12m by 40'GP(some sizes with 6m L can be into 20'GP).
Our company have all kinds of professional quality in product test technology to ensure
our product high quality.


Our Services
![]() | 1.Special design avaliable according to requirements. 2.All production processes are under ISO 9001-2008 strictly 3.Free sample 4.Acceptable for any third party inspection(SGS,BV...) 5.OEM is ok. 6.Visit factory any time. |
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,
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: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.
Q5: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.
Q6: How about the trade terms?
A: EXW, FOB, CFR, CIF will be accepted.

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