Duplex 2205 Welded Production Tubing for Gas Wells from China
This is Duplex 2205 welded production tubing for gas wells, made of UNS S31803/S32205 duplex stainless steel. It is designed for high-pressure gas well production with welded seams and upset ends for drilling completion. It falls under 7306.21.00 as welded stainless steel casing and tubing for oil or gas drilling.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the duplex stainless steel grade (UNS S31803 or S32205) and provide mill test certificates to the CBSA
• Ensure compliance with Canadian oil and gas industry standards, such as CSA Z245.1
• Declare the tubing's end finish (upset or plain) accurately