Materials: Titanium, zirconium, nickel, molybdenum, tungsten, tantalum, niobium.

Size: For seamless, OD(3.0-114)*WT(≥0.5)*L(≤6000)
         For welded, OD(133-400)*WT(3.0-15)*L(≤6000)

Standard: GB/T ASTM ASME DIN or according to your requirement.

Application: Petroleum, chemical industry, metallurgy, electroplating, papermaking, textile industry, electric power industry, chlor-alkali industry,  sea water desalinization, offshore oil drilling, etc.