Can bend the GI pipe by using hand bender?

Yes, you can bend a GI (galvanized iron) pipe using a hand bender, provided the pipe is within the appropriate diameter and wall thickness limits for the tool. Hand benders apply pressure to bend the pipe gradually, allowing for precise angles. However, it's important to ensure the pipe is adequately supported and to use the correct technique to avoid kinking or damaging the pipe during the bending process. Always wear appropriate safety gear when performing such tasks.