We'll dedicate ourselves to offering our esteemed customers together with the most enthusiastically thoughtful solutions for 100% Original Factory Galvanized Steel Pipe Standard Sizes Welded Hot Dip Steel Square Pipe, Base within the business enterprise concept of Quality to start with, we wish to satisfy more and a lot more good friends within the word and we hope deliver the most beneficial products and support to you.
We'll dedicate ourselves to offering our esteemed customers together with the most enthusiastically thoughtful solutions for Galvanized Steel Square Pipe, Standard Sizes Galvanized Steel Pipe, Welded Hot Dip Steel Square Pipe, We always stick to the tenet of "sincerity, high quality, high efficiency, innovation". With years of efforts, we have established friendly and stable business relationships with worldwide customers. We welcome any of your inquiries and concerns for our products, and we are sure that we will offer just what you want, as we always believe that your satisfaction is our success.
The product description：
| Product name | Hot Dip Galvanized Steel Pipe/Pre-Galvanized Steel Pipe |
| Wall Thickness | 0.6mm--20mm |
| Length | 1--14mAccording to customer requirements ... |
| Outer Diameter | 1/2’’(21.3mm)---16’’(406.4mm) |
| Tolerance | Tolerance based on Thickness:±5～±8% |
| Shape | Round |
| Material | Q195---Q345,10#,45#,S235JR,GR.B-D,STK500,BS1387...... |
| Surface treatment | Galvanized |
| Zinc coating | Pre-galvanized steel pipe :40--220G/M2Hot dip galvanized steel pipe :220--350G/M2 |
| Standard | ASTM,DIN,JIS,BS |
| Certificate | ISO,BV,CE,SGS |
| Payment terms | 30%T/T deposit in advance,70%balance after B/L copy;100%Irrevocable L/C at sight,100% Irrevocable L/C after receive B/L copy 20--30days |
| Delivery times | 25days after receive ur deposits |
| Package |
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| Loading port | Tianjin/Xingang |
1.we are factory .( our price will have an advantage over trading companies.)
2.Don't worry about the delivery date . we are sure to deliver the goods in time and quality to achieve customer satisfaction .
Product detail :
| Thickness | Length | Diameter |
gi pipe zinc coating |
HDG pipe Zinc coating |
diameter detail |
Different from other factories：
1.we applied for received 3 patents .(Groove pipe ,Shoulder pipe,Victaulic pipe )
2. Port : our factory just 40 kilometers from Xingang port ,is biggest port in the north of China .
3.Our manufacturing equipment include 4 pre-galvanized products lines,8 ERW steel pipe product lines,3 hot-dipped galvanized process lines.
Packing and transport:
Customer case：
Australian customer purchase powder coating pre galvanized steel square tube. After customers receives the goods for the first time . Customer tests adhesive strength between the powder and the surface of the square tube .Customers test powder and square surface adhesion is small . We have meetings with customers to discuss this problem and we do tests all the time . we polished the surface of the square tube . Send the polished square tube to the heating furnace for heating . We tests all the time and discuss with customer all the time . We keep finding ways . After many tests, the final customer is very satisfied with the products. Now customer purchase a large number of products from factory every month .
Customer photos :
The customer purchased steel pipes in our factory. After the goods were produced, the customer came to our factory for inspection.
