China Hot Dipped Galvanized Welded Rectangular Tube Suppliers, Factory

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 20mm*10mm---200mm*400
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 ur deposits
Package 1. Through a bundle
2. According to customer’s requirement
Loading port Tianjin/Xingang
Customer's Benefit

1. Factory Direct Advantage: We are factory (our price will have an advantage over trading companies).

2. Price Protection & Guidance: We will update the price regularly with customers according to the steel market price. Our suggestion is, when prices go down, customers purchase products. Customers can get high quality products at low prices and we can get orders.

3. Efficient Experience: Customers can get high quality products and efficient service.

Product Detail
Thickness
Thickness
Length
Length
Diameter
Diameter
Product photos
Product photos
Zinc coating
Zinc coating
diameter detail
Diameter detail
Different From Other Factories
Delivery Date

We discussed the delivery date with the customer to guarantee mutual alignment and timely schedules.

Prompt Reply

After work, we will check the email in time. We will deal with emails from customers in time. Solve problems for customers in time. We provide efficient service.

Strategic Port

Our factory is just 40 kilometers from Xingang port, the biggest port in the north of China, reducing inland freight costs.

Product Quality

No joint pipe and square cut, deburred, ensuring clean edges and precise implementation.

Product Photos
Product Photo A
Product Photo B
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
Customer Visit 1
Customer Visit 2
Customer Visit 3

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)
Q1: What size ranges do you offer for hollow section rectangular tubes?
We offer an outer diameter range of 20mm*10mm to 200mm*400mm, with wall thicknesses spanning from 0.7mm to 13mm, and custom lengths from 1 to 14 meters.
Q2: What surface treatments are available for your rectangular tubes?
Our products feature galvanized surface treatments. We provide 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.
Q3: Which international standards and material grades do you support?
Our manufacturing processes comply with ASTM, DIN, JIS, and BS standards. Available material grades include Q195 to Q345, 10#, 45#, S235JR, GR.B-D, STK500, and BS1387.
Q4: Where is the loading port located and what are the delivery times?
Orders are dispatched from Tianjin/Xingang Port. The typical delivery timeframe is 25 days after the receipt of your deposits.
Q5: What certification credentials do your factory products hold?
Our products are thoroughly certified and comply with ISO, BV, CE, and SGS international certification standards.
Q6: What payment terms are accepted for transactions?
We accept a 30% T/T deposit in advance with the remaining 70% balance due after receiving the B/L copy, or 100% Irrevocable L/C at sight, and 100% Irrevocable L/C 20-30 days after receiving the B/L copy.

Related Products