CR Tubes

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CR Tubes Specification

Connection
Welded

Application
Construction Furniture Automotive

End Protector
Plastic Caps

Surface Finish
Bright

Tolerance
0.2mm

Product Type
CR Tubes

Material
Carbon Steel

Section Shape
Rectangular

Standard
ASTM EN IS

Technique
Cold Rolled

Surface Treatment
Pickled Oiled

Alloy or Not
Not Alloy

Outer Diameter
10mm-200mm

Thickness
0.5mm-3mm

Size
Customized

Length
5-7 meters

Warranty
1 Year

About CR Tubes

CR Tubes are high-quality rectangular tubes designed to meet diverse industry needs, including construction, furniture manufacturing, and automotive applications. Crafted using the cold-rolled technique, these tubes ensure precision and durability. Manufactured from premium carbon steel, the welded structure and bright surface finish make them ideal for aesthetic and functional purposes. The tubes feature a pickled and oiled surface treatment that enhances their resistance to corrosion and wear, ensuring a smooth and polished appearance. With customizable sizes, including outer diameters from 10mm to 200mm and thicknesses ranging from 0.5mm to 3mm, these tubes cater to varied specifications. CR Tubes comply with ASTM, EN, and IS standards, ensuring reliable performance across multiple applications. Complete with plastic end caps for added protection, their tolerance is maintained to an accuracy of 0.2mm, while providing a standard length of 5-7 meters. Backed by a 1-year warranty, these tubes offer a dependable solution for structural and design purposes.