Haverer Group is a Hong Kong based company, facilities set up in Shanghai & Jiangsu, mainly produce super austenitic stainless steel tube, nickel based corrosion alloy tube, VSOP & VISION web offset press, PETG film, optically clear PET-G film, etc.
Nickel based corrosion alloy seamless tube & pipe
Nickel based corrosion alloy seamless tube

      widely used in petrochemical industry and ocean exploitation such as heater, heat exchanger, evaporator, condensator and line pipe, etc.

Production standard:
      ASME SB163, ASME SB167, ASME SB407, ASME SB444, ASME SB622, ASME SB423, ASME SB829, etc.

      Hot extrusion tube: OD 48mm – 325mm, WTK 4-40mm
      Cold rolling tube: OD 5.8mm – 508mm,  WTK 0.3 -35mm

Production condition:
      Hot extrusion
      Cold rolling
      Heat treatment

Chemical composition & performance of main grade
      ASTM UNS N02200, N02201, N04400, N08800, N08810, N08811, N06600, N06690, N08028, N06985, N08825, N06625, N10276

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