China G90 Galvanized Steel sheet SGCC Manufacturer, Manufacturers

Product Description

The Product Description

Product Name Hot Dip Galvanized Steel Pipe
Thickness 0.5mm - 4.5mm
Width * Length 1000mm/1250mm/1500mm * C
Zinc Coating Z80 - Z275
Standard JIS G3302, EN10142/10143, GB/T2618-1988
Grade DX51D SGCC

Product Detail

Customer's Benefit

What benefits do customers get

Direct Factory Source

We are a direct factory, which means our pricing offers a clear and competitive advantage over intermediate trading companies.

Reliable & Timely Delivery

Eliminate concerns regarding the delivery timeline. We are strictly committed to delivering all goods on time and ensuring high-quality standards to guarantee total customer satisfaction.

Different From Other Factories

1

We have applied for and successfully received 3 patented designs, including Groove pipe, Shoulder pipe, and Victaulic pipe.

2

Strategic Location: Our facility is situated just 40 kilometers from Xingang Port, the largest port in Northern China, which facilitates faster shipping and lower logistics costs.

3

Advanced Production Facilities: Our manufacturing line-up features 4 pre-galvanized product lines, 8 ERW steel pipe product lines, and 3 hot-dipped galvanized processing lines.

Packing Photos

Customer Case

An Australian customer purchased powder coating pre-galvanized steel square tubes. Upon receiving the initial shipment, the customer tested the adhesive strength between the powder coating and the surface of the square tube, finding it to be insufficient.

We actively conducted meetings with the customer to address this issue and immediately began continuous testing. To resolve the adhesion issue, we polished the surface of the square tube and heated it in the heating furnace. Throughout this period, we maintained constant communications and ran ongoing tests to fine-tune our approach.

After extensive troubleshooting and multiple test runs, we achieved a result that left the customer highly satisfied with the products. Currently, this customer purchases a large quantity of products from our factory every month.

Customer Photos

Frequently Asked Questions (FAQ)

What are the key technical specifications of your Hot Dip Galvanized Steel Pipes?
Our Hot Dip Galvanized Steel Pipes are available in thicknesses from 0.5mm to 4.5mm. Standard widths include 1000mm, 1250mm, and 1500mm. We offer a zinc coating weight ranging from Z80 to Z275, utilizing DX51D and SGCC grades in accordance with JIS G3302, EN10142/10143, and GB/T2618-1988 standards.
What patented pipe designs does your factory offer?
We have secured three technical patents for specialized designs: Groove pipes, Shoulder pipes, and Victaulic pipes, allowing us to cater to unique mechanical and structural requirements.
How does buying directly from your factory benefit customers?
Because we are the direct manufacturer, we eliminate middleman markup, offering more competitive prices than trading companies. We also maintain full control over production schedules to guarantee on-time delivery and strict quality management.
What is your production capacity and facility setup?
Our advanced manufacturing facility is equipped with 4 pre-galvanized product lines, 8 ERW steel pipe product lines, and 3 hot-dipped galvanized processing lines to handle both high-volume and customized orders efficiently.
Where is your factory located for shipping?
Our factory is located just 40 kilometers from Xingang Port, which is the largest port in Northern China. This strategic proximity ensures rapid dispatch and cost-effective shipping for our global clients.
Can you handle customized quality requirements or surface treatment tests?
Yes, we work closely with customers to solve technical challenges. As demonstrated in our case study, we can adjust processing parameters (such as surface polishing and specialized heating furnace treatments) to optimize qualities like powder coating adhesion until they meet the client's standards.

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