Stainless steel BA tube—Bright Annealed tube, abbreviated as Bright Annealed, is widely used in industries such as the semiconductor, liquid crystal, solar energy, pharmaceutical, instrumentation, compressed air, ultra-high purity gas, chemical systems, WFI systems, and other gas pipeline systems or cleanroom equipment with high purity and ultra-high purity requirements. The inner wall smoothness (Ra) of this type of tube can reach 0.1um, with no scratches, dust, or oil stains, offering various high-performance, high-precision tubes, and ultra-long tubes. Product specifications: metric and imperial sizes ranging from 6mm to 25.4mm, with thicknesses from 0.5mm to 2.11mm. The inner and outer diameter dimensions can be accurate to 0.05mm. (Note: Product pressure resistance is calculated as the wall thickness divided by the outer diameter, excluding the public 192 times wall thickness = pressure in kilograms). Each meter is packed individually in sleeves, with end caps at both ends. Available lengths per piece are 4 meters and 2 meters. Special requests for cutting can be accommodated.