Q345b square tube

DESCRIPTION

DETAILS

Square Rectangular Tube: Fine Rectangular Pipe, Rectangular Pipe, Special Rectangular Pipe, Non-standard Rectangle Pipe, Bright Smooth Rectangular Pipe, Square Rectangular Pipe, Square Rectangle Rectangular Pipe, Square Rectangular Pipe, Small Diameter Square Rectangular tube, large diameter, large diameter rectangular tube, etc.,

1 Production range: 6 * 6-600 * 600mm square tube, 6 * 8-600 * 800mm rectangular tube, more than 2800 specifications, complete specifications.

2 Material: Q195, Q215, Q235,20 #, 35 #, 45 #, Q345B, Q345C, Q345D, Q345E, 20CR, 40CR and so on.

3 product categories: bright high-precision pipe, shaped pipe-based. Production of various drawing precision pull square tube, rectangular tube, special rectangular tube, non-standard rectangular tube, smooth light rectangular tube, rectangular tube, rectangular rectangular tube.

4 Uses: bicycles, motorcycles, fitness equipment, leisure and travel goods, cars, shelves and display stands, steel furniture, construction, containers and other fields.

5 Technical requirements: OD tolerance: +/- 0.05mm below 38mm in diameter .. Length tolerance: +/- 2cm. Thickness tolerance: + 0.02mm / -0.03mm. Bright tube: the surface is used for surface plating spray and so on.