... oil and gas industry enterprise. Line pipe includin CARBON STEEL SEAMLESS PIPE API-5L GR. B, X42, X46, ... (PSL1 & PSL 2) 1. Product name: CARBON STEEL, ALLOY STEEL pipes2. Place of Origin: JAPAN, ITALY, WEST EUROPE3. ... protection, traffic, food industry, medical equipment.9) Standard: Seamless – ASTM A106, API 5L, ASTM A179, , ASTM ... METAL INDUSTRIES. Mechanical machining with seamless steel tube