Section XV — Base metals and articles of base metal
HS code
73051110
Over 20 cm diameter
Common commodities
Large LSAW oil pipeline with external diameter over 20 cmSubmerged arc welded gas pipe over 200 mmExcessively wide LSAW line pipe for oil transportLSAW gas transport pipe exceeding 20 cmOversized LSAW pipeline for petroleum conveyanceLarge diameter LSAW line pipe for natural gasSubmerged arc welded oil pipe over 200 mmPetroleum transport LSAW pipe above 20 cmGas transmission LSAW pipe surpassing 20 cmLSAW pipeline with diameter over 20 cm for hydrocarbon transport