NICKEL ALLOY PIPE AND FITTINGS SUPPLIERS,MANUFACTURERS,STOCKHOLDER IN CHINA

NICKEL ALLOY PIPE AND FITTINGS ARE INCLUDING NICKEL ALLOY PIPES,NICKEL ALLOY TUBES, NICKEL ALLOY PIPE FITTINGS.IS WIDELY US IN MANY INDUSTRY AREAS, IF U ARE IN THE MARK OF NICKEL ALLOY PIPE AND FITTINGS, U CAN CONTACT US FOR AMAZING PRICE AND HIGH QUALITY PRODUCTS.

NICKEL ALLOY  PIPE AND FITTINGS

MAIN METERIAL:

1. ‌Nickel-Chromium Alloys‌

• ‌Trade Names‌:
  • ‌Inconel® 600‌ (UNS N06600): Ni-Cr-Fe, high-temperature oxidation resistance.
  • ‌Inconel® 625‌ (UNS N06625): Ni-Cr-Mo-Nb, corrosion and creep resistance.
  • ‌Nimonic® 75‌ (UNS N06075): Ni-Cr-Ti, gas turbine components.
  • ‌Hastelloy® X‌ (UNS N06002): Ni-Cr-Fe-Mo, extreme heat resistance.

2. ‌Nickel-Iron-Chromium Alloys‌

• ‌ASTM/AMS Designations‌:
  • ‌A-286‌ (UNS K66286 / AMS 5525): Fe-Ni-Cr-Mo-Ti, high-strength aerospace applications.
  • ‌Incoloy® 800‌ (UNS N08800): Fe-Ni-Cr, heat exchangers and furnace parts.
  • ‌Incoloy® 825‌ (UNS N08825): Ni-Fe-Cr-Mo-Cu, acid-resistant chemical equipment.

3. ‌Nickel-Copper Alloys‌

• ‌Trade Names‌:
  • ‌Monel® 400‌ (UNS N04400): Ni-Cu, marine and chemical processing.
  • ‌Monel® K-500‌ (UNS N05500): Ni-Cu-Al-Ti, high-strength seawater applications.

4. ‌Nickel-Aluminum Intermetallics‌

• ‌Examples‌:
  • ‌Nickel Aluminide (Ni₃Al)‌: Often used in coatings or high-temperature structural components.

5. ‌Nickel-Cobalt-Chromium Alloys‌

• ‌Trade Names‌:
  • ‌Waspaloy®‌ (UNS N07001 / AMS 5544): Ni-Co-Cr-Mo-Ti, jet engine turbine blades.
  • ‌Haynes® 25 (L605)‌: Co-Ni-Cr-W, high-temperature aerospace alloys.

6. ‌Copper-Nickel Alloys‌

• ‌ASTM/UNS Designations‌:
  • ‌Cupronickel 90-10‌ (UNS C70600): 90% Cu-10% Ni, seawater condenser tubes.
  • ‌Cupronickel 70-30‌ (UNS C71500): 70% Cu-30% Ni, marine heat exchangers.

NICKEL ALLOY PIPE & FITTINGS Key Standards:

• ‌ASTM B163‌: Seamless nickel alloy tubes.
• ‌AMS 5540‌: Sheet/strip for Monel® 400.
• ‌UNS (Unified Numbering System)‌: Prefix “N” for nickel alloys (e.g., N06600).

These alloys are widely used in aerospace, chemical processing, energy, and marine industries for their exceptional performance in extreme environments.

KCM SPECIAL STEEL CO.,LTD OFFERING NICKEL ALLOY PIPE AND FITTINGS PRODUCTS:

● NICKEL ALLOY PIPES

-SEAMLESS PIPE

-WELDED PIPE

-SEAMLESS TUBE

– WELDED TUBE

● NICKEL ALLOY PIPE FITTINGS

-ELBOW

– TEE

– REDUCER

– CROSS

– CAP

-STUB ENDS

● NICKEL ALLOY PIPE FLANGES

-WN FLANGE

-SO FLANGE

-LAP J FLANGE

-BL FLANGE

-SW FLANGE
NICKEL ALLOY PIPE AND FITTINGS EXCUTIVE STANDARD AND SIZES:

STANDARD:ASTM,ASME,AISI,DIN,JIS,EN,GOST,GB,ETC.

SIZES:           OD:6-2000MM        WT:1-50MM

NICKEL ALLOY PIPE AND FITTINGS FEATURES

Nickel alloy pipe and fittings has good welding performance,
compared with the ferritic stainless steel and austenitic stainless steel,
it is neither like ferritic stainless steel weld heat affected zone,
as grain coarsening and make the plastic toughness sharply lower,
also don’t like austenitic stainless steel, the welding thermal crack is more sensitive.
Nickel alloy pipe and fittings  because of its special advantages,
is widely used in petroleum chemical industry equipment, water and waste water treatment equipment,
oil gas transmission pipeline, paper making machinery and other industrial areas,
has also been used for bridge bearing structure field in recent years, has the very good development prospect.
The Nickel alloy pipe and fittings is half of the ferritic and austenitic elements in its solid quenched tissue,
and the normal minimum phase of the phase may be up to 30%
Compared with austenitic stainless steel, the advantages of Nickel alloy pipe and fittings
(1) the yield strength is more than twice as high as the average austenitic stainless steel, and it has the flexibility to be molded. It is helpful to
reduce the cost by using a Nickel-alloy tank or pressure vessel with a thickness of 30 to 50% less than the usual austenitic body.
(2) has excellent resistance to stress corrosion cracking ability, even the lowest of duplex stainless steel alloy content than austenitic stainless
steel has a higher resistance to stress corrosion cracking ability, especially in the environment of the chlorine ion.
Stress corrosion is an outstanding problem that ordinary austenitic stainless steel is difficult to solve.
(3) the most widely used in many medium of nickel alloy corrosion resistance is superior to the ordinary 316 l austenitic stainless steel,
and nickel alloy has high corrosion resistance, and then some medium,
such as acetic acid, formic acid and even can take the place of austenitic stainless steel, high alloy and corrosion resistant alloy.
(4) has a good resistance to local corrosion performance, compared to the alloy content quite austenitic stainless steel,
its wear resistance corrosion and corrosion fatigue performance is better than that of austenitic stainless steel.
(5) lower than the linear expansion coefficient of austenitic stainless steel and carbon steel, suitable for connecting with carbon steel,
has important engineering significance, such as production of composite panels or lining, etc.
(6) no matter under the condition of dynamic load and static load, than austenitic stainless steel has higher energy absorption capacity,
the structure to cope with sudden accidents such as collision, explosion, etc., obvious advantages, duplex stainless steel has practical application value.