GI TUBE

Product Discription:

Type:

1. Pre-painted (zinc: 60-120G/M2) 

2. Hot-dipped galvanized (zinc: 120-500G/M2)

3. Cold-dipped galvanized(zinc:10-50G/M2)

Steel grade:

Q195, Q215, Q235, Q345, S235JR, S275JR, STK400, STK500

Standard:

GB/T 3091, BS1387, EN39, EN1139, ASTM A53, JIS G3444

Specification:

21.3 - 610mm

Wall Thickness:

0.8 - 22mm

Length:

Random Length, Fixed Length, SRL, DRL, as you required

Use: For low pressure liquid, for construction, for decoration

End:

Plain end or beveled end, threaded End

Packing:

with several steel strips in one bundle, plastic caps, of course, can be packed as our clients’ demand

Test: 

Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection.

Mill Test Certificate:

EN 10204/3.1B