ASTM A53 Zinc Coated Q195 Q235 Q345 Hot Dipped GI Pipe Galvanized Steel Hollow Section Rectangular Pipe / Tubing

Product Description:

Galvanized Pipes & Tubes has long been one of the most used building materials in the world. For decades, designers, builders & consumers seeking long term structural performance, in the tuff outdoor applications, have turned to zinc coated steel pipes.Galvanized Pipes resist the attack of wild, water & road salts.

Galvanized Steel is the one, that’s been covered with a layer of zinc metal. During galvanizing, steel is immersed in a molten zinc bath, ensuring a tough, uniform barrier coating. Zinc’s natural corrosion resistance provides long-term protection, even in outdoor environments.Apart from preventing water corrosion, it is equally effective in dry & indoor environments also.

Main Application:

Hydraulic Cylinder, Hydraulic Jack, hydraulic oil cylinder pneumatic cylinder,

petrifaction oil pump, coal mine, engineering machinery, crane and transport machinery,

auto transmission axes, plastic machinery, engineering machinery, crane and transport machinery,

auto transmission axes, plastic machinery, hydraulic oil cylinder, pneumatic cylinder, absorber,

spin printing and dyeing.

Specification Of Hot Dipped Galvanized Square And Rectangular Tube:

Main Features:

1. Roughness(Ra) can be 0.08µm or less.

2. Ovality can be 0.01 mm or less.

3, Hardness can be HV4° or higher.

Standard and Optional Testing:

1. Visual and dimensional test 100%.

2. Eddy current test 100% acc. to EN 10246-3.

3. Ultrasonic test 100% acc. to EN 10246-7.

4. Chemical composition.

5. Impact test.

Package:

1. Bundle Packing.

2. Plain end or vanished as per customer’s request.

3. Wrapped in waterproof paper.

4. Sackcloth with several steel strips.

5. Pack in heavy tri-wall boxes.