219mm 273mm 325mm EN10219 S355 large diameter hollow structure steel pipe hot dip galvanized round steel pipe
Product Detail
| EN10219 S355 large diameter hollow structure steel pipe hot dip galvanized round steel pipe 219mm 273mm 325mm | |
| Outer Diameter | 15mm - 609mm |
| Wall Thickness | 1.2mm - 20mm |
| Length | 6m 12m or customized |
| Technique | ERW |
| Standard & Grade
|
GB/T 3091 GB/T9711 Q235 Q345 |
| API 5L A B X42 X46 X52 X56 X60 X65 X70 | |
| ASTM A53 GR A/ B | |
| ASTM A500 A/B/C | |
| BS1387 EN39 st37 st52 | |
| EN10210 EN10219 EN10255 S235 S275 S355 | |
| AS1163 C250 C350 | |
| Zinc coating | 28um - 85um |
Workshop Display
1) ERW and hot expanding technique, producing more large diameter up to 609mm
2) Cutting customized length on production line with tolerance +/-5mm
3) Bevel is free
4) Packing the products as per your requirement
Second Process
Surface treatment:
Anti-corrosion painting
End treatment:
Thread: BS21 standard
Thread with caps: protect the ends
Thread with socket: connect another pipes
Packing & Shipping
1. In bundle with 8-9 steel stripes for small diameter steel pipe
2. Wrapped the bundle with water-proof bag and then bundled by steel stripes and nylon lifting belt in both ends
3. Loose package for big diameter steel pipe
4. As per customer's requirement
Company Introduction
Our company with 17 years export experience.We not only export own products. Also deal with all kinds of construction steel products,including welded Pipe, square & rectangular steel pipe, scaffolding,Steel Coil/ Sheet, PPGI/PPGL coil,deformed steel bar, flat bar,H beam, I beam, U channel, C channel, Angle bar, wire rod, wire mesh, Common nails, roofing nails etc.
As the competitive price,good quality and super service,we will be your reliable business partner.
FAQ
1.Q:Where is your factory and which port do you export?
A: Our factories most located in Tianjin,China. The nearest Port is Xingang Port(Tianjin)
2.Q:What's your MOQ?A
A:Commonly our MOQ is one container, But different for some goods, pls contact us for detail.
3.Q: What is your payment term?
A: Payment:T/T 30% as deposit,the balance against the copy of B/L. Or Irrevocable L/C at sight
* Before the order to be confirmed,we would check the material by sample,which should be strictly the same as mass production.
* We will trace the different phase of production from the beginning
* Every product quality checked before packing
* Clients could send one QC or point the third party to check the quality before delivery.We will try our best to help clients
when problem occurred.
* Shipment and products quality tracking include lifetime.
* Any small problem happening in our products will be solved at the most prompt time.
* We always offer relative technical support, quick response, all your inquiries will be replied within 12 hours.
