Minjie Steel
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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for High Quality Black Erw Welded Steel Pipe Astm A53 Bs1387. Sincerely look forward to serving you in the near term. You are welcome to visit to discuss business face to face with each other and create long-term co-operation with us!
We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for Bs1387 Black Steel Pipe, Bs1387 Black Welded Steel Pipe, Bs1387 Erw Black Steel Pipe. If any product meets your demand, please feel free to contact us. We're sure your inquiry or requirement will get prompt attention, high-quality items, preferential prices, and cheap freight. Sincerely welcome friends all over the world to call or visit to discuss cooperation for a better future!
| Product name | welded steel pipe |
| Wall Thickness | 0.6mm--20mm |
| Length | 1--14m According 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 | black |
| port | Tianjin/Xingang |
| 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 deposits |
| Package |
1. Through a bundle 2. According to customer’s requirement |
| Loading port | Tianjin/Xingang |
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.
The customer purchased steel pipes in our factory. After the goods were produced, the customer came to our factory for inspection.
