Steel Pipe – 3 1/2" NPS

3 1/2" nominal pipe size (NPS) A53 ERW black steel pipe, 4.000" outside diameter, in Schedule 5, 10, 40, 80. Used for posts, handrails, bollards, fence and gate frames, columns and mechanical applications.

Specifications

• Material: ASTM A53 ERW carbon steel pipe (mill-direct)
• Nominal size: 3 1/2" NPS
• Outside diameter: 4.000"
• Schedules: 5, 10, 40, 80
• Lengths: 1, 6, 12, 18, 21 ft

Weights

Weights are theoretical and approximate. Need a custom cut length, a full bundle, or a project quote? Contact us and we'll put it together for you.