China Galvanized Round Steel Pipe Price Supplier, Factories

The Product Description

Product name	Hot Dip Galvanized Steel Pipe/Pre-Galvanized 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	Galvanized
Zinc coating	Pre-galvanized steel pipe: 40--220G/M2 Hot dip galvanized steel pipe: 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	25days after receive ur deposits
Package	Through a bundle According to customer’s requirement
Loading port	Tianjin/Xingang

Customer's Benefit

What benefits do customers get:

Direct Factory Advantage: We are a factory, ensuring our prices have a clear competitive advantage over trading companies.
Market-Aligned Pricing: We update pricing regularly in accordance with the current steel market. We suggest purchasing when prices are down so customers can acquire high-quality products at lower costs while we secure stable orders.
Quality & Service: Customers receive premium-grade steel products coupled with highly efficient, professional service.

Product Detail

Thickness

Length

Diameter

gi pipe zinc coating

HDG pipe Zinc coating

diameter detail

Packing and transport

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)

Q: What is the difference in zinc coating between Pre-Galvanized and Hot Dip Galvanized Steel Pipes?

Pre-galvanized steel pipes feature a zinc coating layer of 40 to 220 G/M², whereas hot-dip galvanized steel pipes offer a heavier protective layer ranging from 220 to 350 G/M².

Q: What range of wall thickness and outer diameter sizes can you provide?

We manufacture steel pipes with wall thicknesses ranging from 0.6mm up to 20mm, and outer diameters from 1/2’’ (21.3mm) to 16’’ (406.4mm).

Q: Which standards and materials do your steel pipes comply with?

Our pipes comply with ASTM, DIN, JIS, and BS standards. Available materials include Q195 to Q345, 10#, 45#, S235JR, GR.B-D, STK500, and BS1387, among others.

Q: What are your standard payment terms and delivery times?

Our standard payment terms are 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/after B/L. Delivery typically takes 25 days post-deposit.

Q: How are the steel pipes packaged for transport?

The steel pipes are packaged in secure bundles or prepared customized according to specific client shipping and storage requirements.

Q: Can customers visit the factory to inspect their order?

Yes, we welcome customers to visit our factory. Once production is complete, customers are encouraged to come inspect the finished goods before delivery.