High Frequency Welded Carbon Steel Pipe Piles
We have the professional abilities to manufacture the ERW welded black steel pipe .
* Taking advantage of electromagnetic induction heating to dissolve the steel pipe
* The welding layer of steel pipe is uniform and dense
* The weld of steel pipe is excatly similar to the matrix
| Outer Diameter | 1/2" to 16" ( 20-457mm ) |
| Wall thickness | 2.0-16mm |
| Length | Max 12 meters |
| Standard | GB ,ANSI ,ASME ,ASTM ,JIS ,DIN, BS,EN |
| Steel Grade | ASTM A 106 GRB/A53 GRB/ASTM A500 GRA B C/ Q345/Q235/Q195 |
| Packaging | plastic cap in bundle or in bulk or seaworthy packing or as per customers' requirement |
| Applications | Petroleum ,power ,gas metallurgy ,papermaking ,chemical ,medical equipment ,avaiation ,boilerheat ,exchanger ,shipbuilding ,construction ,etc |
| Ends | plain ends , bevelled , grooved or threaded with socket and plastic caps |
| Surface | Bared / black painted / galvanized |
| Technical | high - frequency welded |
Product photo
FAQ
1) How can I place order?
A: You can contact us by email about your order details, or place order on line.
2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T (HSBC bank) and Paypal, Western Union are the most usual ways we are using.
3) What's the order procedure?
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr -epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.
4)How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.
5)How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.