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.
Alloy 625 Tube & Pipe from China

Haverer Group produce Alloy 625 tubes and pipes now. Alloy 625 is a popular nickel-chromium alloy that offers users a high level of strength and ease of fabrication.

Also alloy 625 is known for a number of different unique properties including:
Strength due to addition of molybdenum and niobium
1. Outstanding thermal fatigue strength
2. Resistance to oxidation and a wide range of corrosive elements
3. Ease of joining through all types of welding
4. Handles a wide range of temperatures from cryogenic to 1800°F (982°C)

Because of its versatility, a number of industries utilize alloy 625 including nuclear power production, marine/boating/undersea, and aerospace. Within in these critical industries you can find Nickel Alloy 625 and Inconel 625 in various applications including:
1. Nuclear reactor-cores and control-rod components
2. Wire rope for cables and blades on Naval crafts such as gunboats and subs
3. Oceanographic equipment
4. Rings and tubing for environmental control systems
5. Meets ASME code for Boiler and Pressure Vessels

In order to be considered alloy 625, an alloy must have a certain chemical composition which includes:
    Ni 58% min
    Cr 20-23%
    Fe 5% max
    Mo 8-10%
    Nb 3.15-4.15%
    Co 1% max
    Si .50 max
    P and S 0.15% max

Haverer Group produce Nickel Alloy 625  in pipe and tubes in China. The mills we work with to supply customers with alloy 625 meet or exceed many of the leading industry standards including those from ASTM, ASME, SAE, AMS, ISO, DIN, EN, and BS.

    High creep-rupture strength
    Oxidation resistant to 1800°F
    Good fatigue resistance
    Excellent weldability
    Outstanding resistance to chloride pitting and crevice corrosion
    Immune to chloride ion stress corrosion cracking
    Resistant to seawater under both flowing and stagnant conditions and under fouling

    Aircraft ducting systems
    Jet engine exhaust systems
    Engine thrust-reverser systems
    Bellows and expansion joints
    Turbine shroud rings
    Flare stacks
    Seawater components
    Chemical process equipment handling mixed acids both oxidizing and reducing.

Alloy 625 Grade 1 is annealed and alloy 625 grade 2 is solution treatment.

Range: OD 6mm - 610mm

Please send us your requirement to
Sales@haverergroup.com, our SALES TEAM will be here for you!

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