... (PSL1 & PSL 2) 1. Product name: CARBON STEEL, ALLOY STEEL pipes2. Place of Origin: JAPAN, ITALY, WEST EUROPE3 ... EXOTIC ALLOYS : NICKEL, NICKEL ALLOYS, DUPLEX, SUPER DUPLEX, TITANIUM, HASTALLOY, INCONEL, MONEL, SPECIAL METALS, ETC. ARE ... seaworthy wooden cases, with or without edge protector, steel hoop and seals, or as per customers' requirements11) ... . Mechanical machining with seamless steel tube