Seamless Brass Tube

Key Standards

• Seamless tubes: ASTM B135, ASTM B43, GB/T 1527, ISO 13337
• Condenser/heat exchanger tubes: ASTM B43, GB/T 8891

• Welded tubes: ASTM B587

• Parameter	Metric	Inch
  Outer Diameter (OD)	3 mm – 200 mm	1/8" – 8"
  Wall Thickness (WT)	0.5 mm – 10 mm	0.020" – 0.394"
  Length	2,000 – 12,000 mm	6m, 9m standard
  Tolerances	OD: ±0.05~0.1 mm WT: ±0.05~0.1 mm	Precision drawn