High-frequency welding galvanized round steel pipe/gi pipe pre galvanized steel pip galvanised tube

Quick Details
ASTM A53-2007, ASTM A53M-2007, BS 1387, BS 1139, BS EN 39, GB/T 3091-2001, JIS G3444-2006, JIS G3466
Grade Group:
16Mn, A53-A369, Q195-Q345, ST35-ST52
16Mn, A53(A,B), Q235, Q345, Q195, St37, St52, St37-2, ST35
Section Shape:
Outer Diameter(Round):

High-frequency welding galvanized round steel pipe/gi pipe pre galvanized steel pip galvanised tube

Detailed Images

Product Description
Product name hot dipped galvanized steel pipe Pipe end plain end Pipe Length 3 meters-12meters Outside daimeter 1/2 inch~8 inch Pipe fittings threaded, coupling, caps, flange, etc Materials Q195, Q235, Q235B, St37-2, St52, SS400, STK500, ASTM A53, S235JR Standard GB/T3091, ASTM A53, JIS G 3444, BS 1387 Surface galvanized Zinc Coating more than 60g/m2-600g/m2 Payment term T/T, L/C, Western Union, Cash, etc Applications water pipe, low fluid transportation, scaffolding pipe, greenhouse pipes Certificate ISO9001, SGS, TUV, BV
Packaging & Shipping

Galvanized Steel Pipe Pakcage:1. Bundled with narrow steel strips;2. Your Logo can be printed on the pipes;3. wrapped with waterproof colth;4. According to customers’ requirement.


Ruijie Brand galvanized steel pipe are widely used for water pipes, scaffolding construction pipes, as well as greenhouse pipes. In addition, this type of steel pipe can also be used for fence post.


Huaruitai galvanized steel pipe has many advantages comparing to others, these pipe are made by erw steel pipes:

1. Lower price comparing to seamless steel pipe or stainless steel pipe;

2. Excellent physical performance in applications;

3. ShorterDelivery time;

4. Large quantities in stock;

Company Information
Tianjin Huaruitai International Trading Companyestablished a quality management system with the ISO9001: 2008 standard, covering a total area of 48800 square meters, the existing staff 260 people,including senior engineering and technical personnel 36 people.
Factory & Equipments