China Mild Steel Hot Dipped Galvanized Rectangular Tube Supplier, Factories

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China Mild Steel Hot Dipped Galvanized Rectangular Tube Supplier, Factories

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Product Description

The Product Description

Product name	hollow section rectangular tube
Wall Thickness	0.7mm--13mm
Length	1--14m According to customer requirements ...
Outer Diameter	20mm10mm---200mm400
Tolerance	Tolerance based on Thickness: ±5～±8%
Shape	rectangular
Material	Q195---Q345, 10#, 45#, S235JR, GR.B-D, STK500, BS1387......
Surface treatment	Galvanized
Zinc coating	Pre-galvanized rectangular tube: 40--220G/M2; Hot dip galvanized rectangular tube: 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	25 days after receive your deposits
Package	1. Through a bundle 2. According to customer’s requirement
Loading port	Tianjin/Xingang

Customer's Benefit

What benefits do customers get:

Direct Factory Pricing

We are a factory, meaning our pricing holds a significant competitive advantage over trading companies.

Smart Purchase Planning

We update our pricing regularly in alignment with the steel market. We suggest purchasing when market prices decrease to secure high-quality products at optimal rates.

Premium Quality & Efficient Service

Customers consistently receive high-standard products accompanied by fast, reliable, and professional support.

Product Detail

Thickness

Length

Diameter

Product photos

Zinc coating

Diameter detail

Different From Other Factories

Flexible Delivery Date: We actively discuss and align the delivery dates according to the customer's specific requirements.
Prompt Response: Even outside of regular working hours, we check and process customer emails in a timely manner to solve urgent queries and offer highly efficient service.
Strategic Location: Our factory is situated just 40 kilometers from Xingang port, the largest port in Northern China, optimizing transportation logistics.
Guaranteed Product Quality: All components feature no joint pipes, precise square cuts, and clean deburring.

Product Photos

Customer Case

An inquiry has been received from a customer in Singapore. The customer needs steel pipes. After we give the price to the customer. The customer says our price is high. Customers are compared with other suppliers. The customer purchased 10 containers in our factory for the first time. Now per month we are still supplying goods to this customer. The customer is satisfied with the quality of our products. Customers to our factory to establish long-term relations of cooperation.

Customer Photos

The customer purchased steel pipes in our factory. After the goods were produced, the customer came to our factory for inspection.

Frequently Asked Questions (FAQ)

What are the available dimensions for the hollow section rectangular tubes?

Our rectangular tubes are available in wall thicknesses ranging from 0.7mm to 13mm, outer diameters from 20mm*10mm to 200mm*400, and lengths from 1 to 14 meters (according to your specific requirements).

What types of zinc coatings do you offer for galvanized rectangular tubes?

We provide two main types of galvanized options: Pre-galvanized rectangular tubes with a zinc coating of 40–220G/M², and Hot dip galvanized rectangular tubes with a zinc coating of 220–350G/M².

What product standards and certifications do your steel tubes comply with?

Our products are manufactured according to ASTM, DIN, JIS, and BS standards. They are fully certified by ISO, BV, CE, and SGS.

What is your typical delivery time and loading port?

Delivery takes approximately 25 days after receiving your deposit. The primary loading port is Tianjin/Xingang, located just 40 kilometers from our factory.

How does buying from your factory compare to trading companies?

As a direct factory, we offer substantial pricing advantages compared to trading companies. Additionally, we regularly update our clients on steel market trends to help them buy at the lowest price points.

What payment terms do you support?

We accept a 30% T/T deposit in advance, with the remaining 70% balance paid after receipt of the B/L copy. We also accept 100% Irrevocable L/C at sight, or 100% Irrevocable L/C within 20–30 days of receiving the B/L copy.