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Nickel Alloy Pipe, Inconel 625, Incoloy 825, Monel 400, Nickel 200
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Nickel Alloy Pipe

Pipe sizes range from 1/8”NB (Nominal Bore Diameter, ie the inner diameter of the pipe) to 30”NB.

Nickel alloy is formed by combining nickel with other metals, commonly titanium, copper, aluminum, iron, and chromium. Approximately 3,000 nickel-based alloys are in use, forming products for numerous industries. Roughly 90% of all new nickel sold every year is used to create alloys. The Nickel Alloy Pipe is made up of a chemical composition of nickel, manganese, carbon, silicon, sulfur, ferrous, and copper.


Nickel alloy pipes and tubes come in a range of specifications, with varying thickness and dimensions. We also carry nickel alloy bar in a variety of shapes including square, flat, and round. 


Nickel : Nickel 200,201
Ni-cu alloy : alloy 400
Ni-Cr-Fe alloy: alloy 600, 690, 020,028
Ni-Cr-Mo alloy: alloy 625, C-4, C-22, C-2000, G-30, G-35
Ni-Fe-Cr alloy: alloy 800, 800H, 800HT, 825
Ni-Mo alloy: alloy B-2, B-3
Ni-Mo-Cr alloy: alloy C-276

Website results may not reflect all products and sizes, like plate, coil, sheet. Contact a sales rep for the more information.

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Specifications & Grades

  • ASTM B163

    Standard: ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB
    More Details
  • ASTM B165

    Standard: ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB
    More Details
  • ASTM B167

    Standard: ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB
    More Details

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Description

N04400

Alloy 400 (UNS N04400) is a nickel-copper alloy with high strength (comparable to structural steel) and toughness. Alloy 400 also has excellent corrosion resistance in a range of media including seawater, hydrofluoric acid, sulphuric acid and alkalis.

Chemical Composition

Weight %

C

S

Ni+Co

Fe

Mn

Si

Cu

Nickel 400

0.30 max

0.024 max

63.0 max

2.50 max

2.0 max

0.50 max

28-34

Mechanical Properties

Material

Form and Condition

Tensile Strength MPa

Yield Strength (0.2% Offset) MPa

Elongation (%)

Hardness Rockwell B

Alloy 400

Annealed Rod and Bar

517-620

172-345

60-35

60-80

Alloy 400

Hot Rolled Plate Annealed

482-586

193-345

50-35

60-76

Alloy 400

Sheet Annealed

482-586

207-310

45-35

65-80

Alloy 400

Tube Cold drawn Annealed Seamless

482-586

172-310

50-35

75 max



N06600

Nickel Alloy 600 (N06600) is a nickel-chromium-iron alloy with good oxidation resistance at high temperatures and resistance to chloride-ion stress corrosion cracking corrosion by high-purity water, and caustic corrosion.

Chemical Composition

Weight%

C

S

Cr

Cu

Mn

Si

Ni

Fe

Nickel Alloy 600

0.15 max

0.015 max

14.0 - 17.0

0.50 max

1.0 max

0.50 max

72.0 min

6 - 10

Mechanical Properties

Temper

Annealed

Tensile Rm

110

ksi (min)

Tensile Rm

738

MPa (min)

R.p. 0.2% Yield

37

ksi (min)

R.p. 0.2% Yield

255

MPa (min)

Elongation (2” or 4D gl)

45

% (min)



N06625

Nickel alloy 625 is nickel-chromium-molybdenum-columbium alloy material, major content Nickel miniumum 58%, also called Inconel 625 or UNS NO6625 under standard ASTM B444 for pipes, or ASTM B443 for plates coils. Other chemical content Chromimum 20% to 23%, Columbium + tantalum 3.15% to 4.15%, Molybdenum 8.0% to 10.0%, columbium Cobalt allow 1.0% max if determined, Iron 5.0% max.

Chemical Composition

Weight %

Ni

Cr

Mo

Nb + Ta

Fe

Ti

C

Mn

Si

S

P

Al

Co

Alloy 625

58.0 min

20 - 23

8 -10

3.15 -4.15

5.0 max

0.40 max

0.10 max

0.50 max

0.50 max

0.15 max

0.15 max

0.40 max

1.0 max

Mechanical Properties

Temper

Annealed

Tensile Rm

110

ksi (min)

Tensile Rm

738

MPa (min)

R.p. 0.2% Yield

37

ksi (min)

R.p. 0.2% Yield

255

MPa (min)

Elongation (2” or 4D gl)

45

% (min)



N08800 / N08810 / N08811

Alloy 800 - The 800 series of alloy (Incoloy 800, 800H and 800HT) are nickel-iron-chromium super-alloys that have excellent properties of high temperature strength and resistance to oxidation, carburization and other types of high temperature corrosion. Alloy 800, 800H and 800HT are used in various applications from furnace components, petrochemical furnace cracker tubes to sheathing for electrical heating elements.

Chemical Composition

Weight %

Ni

Cr

Fe

C

Al

Ti

Al+Ti

Alloy 800

30-35

19-23

39.5 min

0.10 max

0.15-0.60

0.15-0.60

0.30-1.20

Alloy 800H

30-35

19-23

39.5

0.05-0.10

0.15-0.60

0.15-0.60

0.30-1.20

Alloy 800HT

30-35

19-23

39.5

0.06-0.10

0.25-0.60

0.25-0.60

0.85-1.20

ASTM Grain Size - Alloy 800 is not specified, Alloy 800H is 5 or coarser, Alloy 800HT is 5 or coarser.

Mechanical Properties

Temper

800

800H/HT

Tensile Rm

77.8

ksi (min)

65

ksi (min)

Tensile Rm

536

MPa (min)

448

MPa (min)

R.p. 0.2% Yield

22

ksi (min)

25

ksi (min)

R.p. 0.2% Yield

150

MPa (min)

172

MPa (min)

Elongation (2” or 4D gl)

20

% (min)

20

% (min)



N08825

Alloy 825 is a nickel-iron-chromium alloy with additions of molybdenum and copper. It has excellent resistance to both reducing and oxidizing acids, to stress-corrosion cracking, and tolocalizedattack such as pitting and crevice corrosion. Alloy 825 is especially resistant to sulphuric and phosphoric acid. Alloy 825 is used for chemical processing, pollution control equipment, oil and gas well piping, nuclear fuel reprocessing, acid production and pickling equipment and handling of radioactive wastes.

Chemical Composition

Weight %

Ni

Fe

Cr

Mo

Cu

Ti

C

Mn

S

Si

Al

Alloy 825

38 - 46

22 min

19.5 - 23.5

2.5 - 3.5

1.5 - 3

0.6 - 1.2

0.05 max

1 max

0.03 max

0.5 max

0.2 max

Mechanical Properties

Temper

Annealed

Tensile Rm

85

ksi (min)

Tensile Rm

590

MPa (min)

R.p. 0.2% Yield

35

ksi (min)

R.p. 0.2% Yield

240

MPa (min)

Elongation (2” or 4D gl)

30

% (min)



N07718

Alloy 718 (UNS N07718, W Nr 2.4668) is an austenitic nickel-based superalloy. Alloy 718 exhibits excellent high yield tensile and creep-rupture properties at temperatures up to 1300ºF and oxidation resistance to 1800ºF. Alloy 718 is used in applications that require high strength such as parts for jet engines and high speed airframe parts such as wheels, buckets, spacers and high temperature bolts and fasteners.

Chemical Composition

Weight %

C

Mn

P

S

Si

Cr

Ni

Mo

Cb

Ta

Ti

Al

Co

B

Cu

Fe


Alloy 718
AMS 5662


0.08

0.35

0.015

0.015

0.35

17-21

50-55

2.8-3.30

4.75-5.50

0.05

0.65-1.15

0.20-0.80

1.00

0.006

0.30

Rem

Mechanical Properties

Temper

Solution-treated

Tensile Rm

155

ksi (Max)

Tensile Rm

1069

MPa (Max)

R.p. 0.2% Yield

95

ksi (Max)

R.p. 0.2% Yield

655

MPa (Max)

Elongation (2” or 4D gl)

30

% (min)


Manufacturing Process



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