China Galvanized Steel Pipe For Greenhouse Frame Supplier, Suppliers

Product Description

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 20-30 days
Delivery times 25 days after receive deposit
Package 1. Through a bundle
2. According to customer’s requirement
Loading port Tianjin/Xingang

What benefits do customers get

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Direct Factory Advantage

We are a factory, ensuring our prices hold a significant advantage over general trading companies.

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Market-Aligned Pricing

We regularly update prices based on the steel market. We suggest purchasing when prices drop to get high-quality products at low prices.

Quality & Service

Customers consistently receive high-quality products accompanied by our highly efficient service.

Product Detail

Thickness
Thickness
Length
Length
Diameter
Diameter
gi pipe zinc coating
GI pipe zinc coating
HDG pipe Zinc coating
HDG pipe zinc coating
diameter detail
Diameter detail

Different From Other Factories

  • Delivery date: We discuss and align on the delivery date directly with the customer.
  • Prompt reply: After hours, we check emails in a timely manner. We deal with and solve customer inquiries rapidly to provide efficient service.
  • Port proximity: Our factory is located just 40 kilometers from Xingang port, the biggest port in the north of China.
  • Product quality: We deliver no joint pipes with square cuts and deburred finishes.

Packing and Transport

Loading pipe shipment
Pipe transport preparation

Customer Case

An inquiry was received from a customer in Singapore who needed steel pipes. After providing our initial quote, the customer compared prices with other suppliers and noted our rates were high. However, choosing quality, they purchased 10 containers from our factory for their first trial. Currently, we continue to supply them goods monthly. The customer remains fully satisfied with our product quality and has established long-term relations of cooperation.

Customer Photos

Customer factory visit 1
Customer factory visit 2
Customer factory 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)

What wall thicknesses and outer diameters do you offer?

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

What are the specifications of your zinc coating?

We offer pre-galvanized steel pipe with 40-220G/M² and hot dip galvanized steel pipe with 220-350G/M² zinc coating thickness.

How long is your standard delivery timeline?

Our standard delivery time is 25 days after receiving your deposit, with delivery dates aligned and discussed directly with the customer.

What materials and standards do you comply with?

We manufacture using materials like Q195-Q345, 10#, 45#, S235JR, GR.B-D, STK500, BS1387, and comply with ASTM, DIN, JIS, and BS standards.

How close is your facility to the shipping port?

Our factory is located just 40 kilometers from Xingang port, the largest shipping port in Northern China, which enables fast and efficient transport.

What quality checks do you perform on your pipes?

We offer high-quality steel pipes with no joint pipe, clean square cuts, and fully deburred finishes. Inspection visits from customers are always welcome.

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