Natural Gas Distribution ERW Pipe 4-inch
4-inch (114 mm) OD ERW carbon steel pipe for underground natural gas distribution networks. HTS 7306.19.10.10 due to welded nonalloy construction for gas line pipe under max OD. Meets utility standards for buried service.
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Import Tips & Compliance
• Cathodic protection compatibility docs if coated
• Utility specs (e.g
• AGA) support end-use proof
• Ensure no bevel ends confusing with drill pipe
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