China pre-galvanized steel pipe / greenhouse Suppliers, Factory

Product Description

The product description
Product name 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% ; According to customers requires.
Shape Round
Material Q195---Q345, 10#, 45#, S235JR, GR.B-D, STK500, BS1387......
Surface treatment Pre-galvanized, hot dip galvanized, welded, threaded, painted, engraved, socket
Zinc coating 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
  1. Through a bundle
  2. According to customer’s requirement
Loading port Tianjin/Xingang
Product detail
Frequently Asked Questions
What is the wall thickness and outer diameter range of your Galvanized Steel Pipe?

Our galvanized steel pipes feature a wall thickness range of 0.6mm to 20mm and an outer diameter ranging from 1/2’’ (21.3mm) to 16’’ (406.4mm) to suit various structural requirements.

What standards and certificates do your galvanized pipes conform to?

We manufacture our products in compliance with major global standards, including ASTM, DIN, JIS, and BS. Our factory and products are fully certified by ISO, BV, CE, and SGS.

What is the zinc coating density of the hot dip galvanized pipe?

For our hot dip galvanized steel pipes, the zinc coating density ranges from 220 to 350 G/M², providing excellent corrosion protection and durability.

What packaging and loading options are available?

Pipes can be packaged through bundles or tailored according to the customer's specific requirements. The primary loading port is Tianjin/Xingang.

What surface treatments can be applied to the steel pipes?

We offer a wide variety of surface treatments, including pre-galvanized, hot dip galvanized, welded, threaded, painted, engraved, and socket configurations.

What are your payment terms and average delivery times?

We accept a 30% T/T deposit in advance with the remaining 70% balance due after receiving the B/L copy, as well as 100% Irrevocable L/C at sight or after B/L copy (20-30 days). Standard delivery is within 25 days of receiving the deposit.

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