The product description
| Product name |
HSAW/SSAW PIPE |
| Wall Thickness |
6.0mm--25.4mm |
| Length |
1--12m According to customer requirements ... |
| Outer Diameter |
219mm---3000mm |
| Tolerance |
Tolerance based on Thickness: ±5～±8% |
| Shape |
Round |
| Material |
Q235B, Q345B |
| Surface treatment |
Corrosion protection |
| factory |
yes |
| Standard |
GB/T9711.1 API 5L |
| Certificate |
ISO, BV, CE, SGS |
| Payment terms |
30% deposit then pay the balance after received the B/L copy |
| Delivery times |
25days after receive ur deposits |
| Package |
- Through a bundle
- According to customer’s requirement
|
| Loading port |
Tianjin/Xingang |
What benefits do customers get
-
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.
Different from other factories
-
1
We applied for and received 3 patents (Groove pipe, Shoulder pipe, Victaulic pipe).
-
2
Port: Our factory is just 40 kilometers from Xingang port, which is the biggest port in the north of China.
-
3
Our manufacturing equipment includes 4 pre-galvanized product lines, 8 ERW steel pipe product lines, and 3 hot-dipped galvanized process lines.
Customer photos
The customer purchased steel pipes in our factory. After the goods were produced, the customer came to our factory for inspection.
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 .
Frequently Asked Questions
What standards and certificates do your HSAW/SSAW steel pipes meet?
Our pipes conform to standards GB/T9711.1 and API 5L, and they hold ISO, BV, CE, and SGS certifications to ensure high quality and compliance.
What is the typical delivery timeframe and payment term?
The delivery time is 25 days after receiving your deposit. The terms require a 30% deposit, with the remaining balance due upon receiving the B/L copy.
What makes your factory prices competitive compared to trading companies?
Because we are a direct factory, we eliminate middleman markup, giving us a direct pricing advantage while still guaranteeing reliable quality and on-time delivery.
What proprietary technologies do you hold?
We have applied for and received 3 product patents, which cover Groove pipe, Shoulder pipe, and Victaulic pipe.
How close is your factory to the nearest major shipping port?
Our factory is located just 40 kilometers from Xingang port in Tianjin, which is the largest port in Northern China, allowing for fast and cost-effective shipping.
How do you address product quality concerns or customization challenges?
We work closely with clients to solve problems. For instance, when an Australian customer faced issues with powder coating adhesion on square tubes, we analyzed, polished the surface, ran thermal treatments, and conducted continuous tests until the customer was fully satisfied.
Minjie Steel
