China Galvanized Pipe Schedule 40 Manufacturer, Manufacturers

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China Galvanized Pipe Schedule 40 Manufacturer, Manufacturers

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Product Description

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

What Benefits Do Customers Get

Factory Advantage: We are a factory, providing price benefits over trading companies.

Market-Aligned Pricing: We regularly update prices according to the steel market price. Our suggestion is to purchase products when prices decrease to obtain high quality at lower costs.

Service & Quality: Customers receive high-quality products along with highly efficient service.

Product Detail

Thickness

Length

Diameter

GI pipe zinc coating

HDG pipe Zinc coating

Diameter detail

Different From Other Factories

Delivery Date: We align and discuss delivery dates clearly with customers.

Prompt Reply: We check and process customer emails outside business hours to resolve queries and deliver efficient support quickly.

Port Proximity: The factory is located 40 kilometers from Xingang port, the largest port in Northern China.

Product Quality: Features include joint-free pipes, clean square cuts, and fully deburred edges.

Packing and Transport

Customer Case

Successful Singapore Project Integration

An inquiry was received from a customer in Singapore looking for high-quality steel pipes. After initial price negotiations and comparisons with alternative suppliers, the customer chose to place an initial order of 10 containers. Following successful delivery and complete satisfaction with the product build quality, the partnership has extended into regular monthly shipments, establishing long-term cooperative factory relations.

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 between your Pre-Galvanized and Hot Dip Galvanized Steel Pipes?

Pre-galvanized steel pipes have a zinc coating density ranging from 40 to 220 G/M², whereas hot-dip galvanized steel pipes offer a thicker layer ranging from 220 to 350 G/M² for higher corrosion protection.

Q What dimensions and specifications can you supply?

We produce steel pipes with a wall thickness from 0.6mm up to 20mm, outer diameter from 1/2’’ (21.3mm) up to 16’’ (406.4mm), and standard lengths of 1 to 14 meters according to requirements.

Q Which materials and international standards are supported?

Our pipes are manufactured using materials like Q195-Q345, 10#, 45#, S235JR, GR.B-D, STK500, BS1387, and conform to major global standards including ASTM, DIN, JIS, and BS.

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

Standard terms require a 30% T/T deposit in advance and 70% balance after the B/L copy, or 100% Irrevocable L/C at sight. Delivery times typically take 25 days following receipt of deposit.

Q What quality certifications do your steel pipes hold?

Our products undergo rigorous testing and maintain official certifications from globally recognized testing institutions including ISO, BV, CE, and SGS.

Q How does your factory location benefit shipping logistics?

Our manufacturing facility is located just 40 kilometers from Xingang Port, the largest port in Northern China, allowing for secure, fast, and optimized product shipping.