
Product Name | Scaffold Pipe | ||
Grade | Q195, Q235 SGCC, SGCH,SGC340 SGC400 SGC440 SGC490 SGC570 SGHC SGH340 SGH400 SGH440 SGH490 SGH540 DX51D DX52D DX53D DX54D S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD | ||
Standard | API, ASTM, BS, DIN, GB, ASTM A53-2007,BS 1387,EN1219 GB/T3091-2001, BS1387-1985, DIN EN10025, EN10219, JIS G3444:2004, ASTM A53SCH40/80/STD. | ||
Certification | API BIS BV ISO | ||
W.T | 1.2-20mm | ||
Length | Standard length is 5.8m 6m and 12m,we can cut length as customer request | ||
Process | Threaded ,Coupling ,Groove | ||
Zinc Coating | Pre Galvanized Pipe : 40g/m² ~275g/m² two side ; Hot Dipped Galvanized Pipe : 210g/m² ~560g/m² | ||
Payment | 30% despoit in advance,70% after recepit of B/L copy.100% L/C is available. | ||
Delivery | 15-30 days after despoit. | ||
Out Diameter | Pre galvanized:1/2''-4''(21.3-114.3mm). Such as 38.1mm, 42.3mm, 48.3mm, 48.6mm or as customer request. | ||
Hot dipped galvanized:1/2''-24''(21.3mm-600mm). Such as 21.3mm, 33.4mm, 42.3mm, 48.3mm, 114.3mm or as customer request. | |||
Thickness | Pre galvanized:0.6-2.5mm. Hot dipped galvanized: 0.8- 25mm. | ||
Technique | SSAW/LSAW/ERW Welded |

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 |




1. Fence, greenhouse, door pipe,greenhouse
2. Low pressure liquid, water, gas, oil, line pipe
3. For both indoor and outdoor the building construction
4. Widely used in scaffolding construction which is much cheaper and convenient



1.Reasonable price with excellent quality2.Abundant stock and prompt delivery
3.Rich supply and export experience, sincere service
4.Reliable forwarder, 2-hour away from por

wooden cases; waterproof woven bag.



Shandong Huayou, as a scaffolding manufacturer, we are now able to provide all scaffolding products, such as forged fasteners, pressed fasteners, ring lock systems, cup lock systems, Kwikstage systems, HK systems, T60 systems, frame systems, support systems, formwork systems, aluminum scaffolding ladders and all sizes of steel pipes.
As a scaffolding manufacturer and supplier with an active young international team, our products are sold well in the Middle East, Indonesia, Saudi Arabia, Europe, the United States, etc.
We have always adhered to the service attitude of quality first



A1: Our main products are Steel Plate/Sheet, Galvanized Steel Coil, PPGI,, Steel Pipe/Tube, Aluminum, Steel Sheet Piles etc.
Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS.
Q3. What are the advantages of your company ?
A3: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q4. How many coutries you already exported ?
A4: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc
Q5. Can you provide sample ?
A5: We can provide the samll samples in stock for free, as long as you contact us.Customized samples will take about 3-5days
Q6: When can we will get the quotation after inquiry
A: Within 12h, and our sales will online 24h and you can contact us whenever you need.
*Note: If you have any question, please feel free to click "Contact Supplier" as below,we will get back to you immediately.