GB/T8163 Steel Pipe

As a specialized seamless steel tube manufacturer with 21 years of technical expertise, Tenjan produces GB/T 8163 seamless steel tubes that meet China’s national standard for fluid conveyance applications while maintaining full compatibility with international specifications. Our fluid conveyance seamless tubes are engineered for reliable performance in transporting water, oil, gas, and steam under medium to low-pressure conditions, offering global clients a cost-effective solution without compromising quality or safety requirements.

For GB/T 8163 fluid-service seamless tube, state the fluid, design conditions, grade, standard edition, outside diameter, wall thickness, length and end connection. Define corrosion allowance, cleanliness and any coating or internal-surface requirements.

• Operating medium, pressure and temperature
• Delivery condition and dimensional tolerances
• Hydrostatic or agreed non-destructive examination
• Material certificate, heat marking and packing

Grade and dimensional availability is confirmed for each inquiry. If another national standard or grade is suggested, compare chemistry, mechanical properties, dimensions, testing and documentation before approval.

GB/T 8163 tube is evaluated for conveying liquids and gases in industrial piping and equipment. The purchasing specification should separate service requirements from those of general structural tube and should state every mandatory test before production begins.