Seamless Nickel and Nickel Alloy Condenser and Heat- Exchanger Tubes ASTM B163 Archives

Seamless Nickel and Nickel Alloy Condenser and Heat- Exchanger Tubes ASTM B163

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Seamless Nickel and Nickel Alloy Condenser and Heat- Exchanger Tubes ASTM B163

Seamless Nickel and Nickel Alloy Condenser and Heat- Exchanger Tubes

Scope

This specification covers seamless tubes of nickel and nickel alloys, as shown in Table 1, for use in condenser and heat-exchanger service.
This specification covers outside diameter and average wall, or outside diameter and minimum wall tube.
The sizes covered by this specification are 3 in. (76.2 mm) and under in outside diameter with minimum wall thicknesses of 0.148 in. (3.76 mm) and under, and with average wall thicknesses of 0.165 in.
(4.19 mm) and under.
Tube shall be furnished in the alloys and conditions as shown in Table 2.
The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
The following safety hazards caveat pertains only to the test method portion, Section 12, of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Workmanship, Finish, and Appearance

The material shall be uniform in quality and
temper, smooth, commercially straight, and free of
injurious imperfections.

Dimensions and Permissible Variations

Outside Diameter and Wall Thickness — The permissible variations in the outside diameter and wall thickness of tube shall not exceed those prescribed, as applicable.
Length — When tube is ordered cut-to-length, the length shall not be less than that specified, but a variation of plus 1⁄8 in. (3.2 mm) will be permitted,
except that for lengths over 30 ft (9.1 m), a variation of plus 1⁄4 in. (6.4 mm) will be permitted.
Straightness — Material shall be reasonably straight and free of bends or kinks.

Number of Tests

Chemical Analysis — One test per lot. Mechanical Properties — One test per lot.
Hardness — A representative sample consisting of 3% of each lot of tubes with annealed ends
Grain Size — One test per lot.
Flare — One end of each random length tube

Mechanical Properties and Other Requirements

Mechanical Properties — The material shall conform to the mechanical properties specified in Table 3.
Hardness — When annealed ends are specified for tubing in the stress-relieved condition, the hardness of the ends after annealing shall not exceed the values specified.
Flare — A flare test shall be made on one end of each random length tube after final heat treatment. In the case of stress-relieved tubing with annealed ends, the test shall be made prior to, or subsequent to, annealing of the ends, at the option of the manufacturer.
The flare test shall consist of flaring a test specimen with an expanding tool having an included angle of 60° until the specified outside diameter has been increased by 30%. The flared specimen shall not exhibit cracking through the wall.
Grain Size — A transverse sample representing full-wall thickness of annealed alloys UNS N08120, UNS N08810, and UNS N08811 shall conform to anaverage grain size of ASTM No. 5 or coarser.
Hydrostatic Test: Each tube with an outside diameter 1⁄8 in. (3.2 mm) and larger and tubes with wall thickness of 0.015 in. (0.38 mm) and over shall be tested by the manufacturer to an internal hydrostatic pressure of 1,000 psi (6.9 MPa) provided that the fiber stress calculated in accordance with the following equation does not exceed the allowable fiber stress, S, indicated below. The tube shall show no evidence of leakage.
P = 2St/D
where:
P = hydrostatic test pressure, psi (MPa),
S = allowable fiber stress for material in the condition furnished, as follows:
t = minimum wall thickness, in. (mm); equal to the specified average wall minus the permissible
“minus” wall tolerance, Table 4, or the specified minimum wall thickness, and
D = outside diameter of the tube, in. (mm).
When so agreed upon between the manufacturer and the purchaser, tube may be tested to 11⁄2
times the above allowable fiber stress.
When stress-relieved tubes with annealed ends are to be tested hydrostatically, such pressure testing shall be done prior to annealing of the ends of the tube.

psi

Mpa

Annealed low-carbon nickel UNS N02201

8 000

55.20

Stress-relieved low-carbon nickel UNS N02201

15 000

103.40

Annealed nickel UNS N02200

10 000

68.90

Stress-relieved nickel UNS N02200

16 200

111.70

Annealed nickel-copper alloy UNS N04400

17 500

120.60

Stress-relieved nickel-copper alloy UNS N04400

21 200

146.20

Annealed nickel-chromium-iron alloy UNS N06600

20 000

137.90

Annealed nickel-chromium-iron alloy UNS N06601

20 000

137.90

Annealed nickel-chromium-iron alloy UNS N06690

21 200

146.00

Annealed nickel-chromium-iron alloy UNS N06045

22 500

155.00

Annealed nickel-chromium-iron alloy UNS N06025

24 500

169.00

Solution annealed low-carbon 25 000 172
nickel-chromium-molybdenum-tungsten
alloy UNS N06686

25 000

172.00

Annealed nickel-chromium-iron-aluminum alloy UNS N06603

24 000

165.00

Annealed nickel-iron-chromium alloy UNS N08120

22 500

155.00

Annealed nickel-iron-chromium alloy UNS N08800

18 700

128.90

Annealed nickel-iron-chromium alloy UNS N08810

16 600

114.40

Annealed nickel-iron-chromium alloy UNS N08811

16 600

114.40

Annealed nickel-iron-chromium alloy UNS N08801

16 600

114.40

Annealed nickel-iron-chromium-molybdenum copper alloy UNS N08825

21 000

144.80

Cold-worked nickel-iron-chromium alloy UNS N08800

20 700

142.70

Chemical Requirements

Composition, %

Alloy

Nickel

Copper

Molyb-denum

Iron

Manganese, Max

Carbon

Silicon

Sulfur, Max

Chromium

Aluminum

Titanium

Phosphorus

Cerium

Zirconium

Yttrium

Boron

Cobalt

Columbium (Nb)

Tungsten

Nitrogen

Nickel UNS N02200

99.0 min^B

0.25 max

…

0.40 max

0.35

0.15 max

0.35

0.01

…

Low carbon nickel UNS N02201

99.0 min^B

0.25 max

…

0.40 max

0.35

0.02 max

0.35

0.01

…

Nickel copper alloy UNS N04400

63.0 min^B

28.0 to 34.0

…

2.5 max

2.00

0.3 max

0.5

0.024

…

Nickel chromium iron alloy UNS N06600

72.0 min^B

0.5 max

…

6.0 to 10.0

1.00

0.15 max

0.5

0.015

14.0 to 17.0

…

Nickel chromium iron alloy UNS N06601

58.0 to 63.0

1.0 max

…

remainder^A

1.00

0.1

0.5

0.015

21.0 to 25.0

1.0 to 1.7

…

Nickel chromium iron alloy UNS N06690

58.0 min^B

0.5 max

…

7.0 to 11.0

0.50

0.05 max

0.5

0.015

27.0 to 31.0

…

Nickel chromium iron alloy UNS N06025

Balance^B

0.1 max

…

8.0 to 11.0

0.15

0.15 to 0.25

0.5

0.01

24.0 to 26.0

1.8 to 2.4

0.1 to 0.2

0.020 max

…

0.01 to 0.10

0.05 to 0.12

…

Alloy UNS N06045

45.0 min.

0.3 max

…

21.0 to 25.0

1.00

0.05 to 0.12

2.5 to 3.0

0.01

26.0 to 29.0

…

0.020 max

0.03 to 0.09

…

Nickel chromium iron aluminium alloy UNS N06603

Balance^B

0.5 max

…

8.0 to 11.0

15.00

0.20 to 0.40

0.5 max

0.01

24.0 to 26.0

2.4 to 3.0

0.01 to 0.25

0.020 max

…

0.01 to 0.10

0.01 to 0.15

…

Low carbon nickel chromium molybdenum
tungsten alloy UNS N06686

Balance^B

…

15.0 to 17.0

5.0 max

0.75

0.01

0.08

0.02

19.0 to 23.0

…

0.02 to 0.25

0.04

…

3.0 to 4.4

…

Nickel-iron-chromium alloy UNS N08120

35.0 to 39.0

0.50 max

2.50 max

remainder^B

1.5 max

0.02 to 0.10

1.0 max

0.03 max

23.0 to 27.0

0.4 max

0.20 max

0.04 max

…

0.010 max

3.0 max

0.4 to 0.9

2.50 max

0.15 to 0.30

Nickel-Iron-Chromium Alloy UNS N08800

30.0 to 35.0

0.75 max

…

39.5 min^B

1.50

0.10 max

1.00

0.015

19.0 to 23.0

0.15 to 0.60

…

Nickel-Iron-Chromium Alloy UNS N08810

30.0 to 35.0

0.75 max

…

39.5 min^B

1.50

0.05 to 0.10

1.00

0.015

19.0 to 23.0

0.15 to 0.60

…

Nickel-Iron-Chromium Alloy UNS N08811

30.0 to 35.0

0.75 max

…

39.5 min^B

1.50

0.06 to 0.10

1.00

0.015

19.0 to 23.0

0.15 to 0.60^C

0.60^C

…

Nickel-Iron-Chromium Alloy UNS N08801

30.0 to 34.0

0.50 max

…

39.5 min^B

1.50

0.1 max

1.00

0.015

19.0 to 22.0

…

Nickel-Iron-ChromiumMolybdenum-
Copper Alloy UNS N08825

38.0 to 46.0

1.5 to 3.0

2.5 to 3.5

22.0 min^B

1.00

0.05 max

0.50

0.03

19.5 to 23.5

0.2 max

…

^AMaximum unless range is given

^BElement shall be determined arithmetically by difference

^CAlloy UNS N08811: Al + Ti, 0.85-1.20

Mechanical properties of tubes

Materials and condition

Tensile strength, Min, ksi (Mpa)

Yield strength (0.2% Offset), Min, psi (Mpa)

Elongation in 2 in. or 50mm (or 4D) min., %

Rockwell hardness (or equipvalent) for annealed ends^A

Nickel UNS N02200:

Annealed

55 (379)

15 (103)

…

Stress-relieved

65 (448)

40 (276)

B 65 max

Low-Carbon Nickel UNS N02201:

Annealed

50 (345)

12 (83)

…

Stress-relieved

60 (414)

30 (207)

B 62 max

Nickel-Copper Alloy UNS N04400

Annealed

70 (483)

28 (193)

…

Stress-relieved

85 (586)

55 (379)

B 75 max

Nickel-Chromium-Iron Alloys:

Annealed Alloy UNS N06600

80 (552)

35 (241)

…

Annealed Alloy UNS N06601

80 (552)

30 (207)

…

Annealed Alloy UNS N06690

85 (586)

35 (241)

…

Annealed Alloy UNS N06045

90 (620)

35 (241)

…

Annealed Alloy UNS N06025

98 (680)

39 (270)

…

Annealed Alloy UNS N06603

94 (650)

43 (300)

…

Low-Carbon Nickel-Chromium- Molybdenum-Tungsten Alloy:

Solution annealed UNS N06686

100 (690)

45 (310)

…

Nickel-Iron-Chromium Alloys:

Annealed Alloy UNS N08120

90 (620)

40 (276)

…

Annealed Alloy UNS N08800

75 (517)

30 (207)

…

Annealed Alloy UNS N08801

65 (448)

25 (172)

…

Cold-worked Alloy UNS N08800

83 (572)

47 (324)

…

Annealed Alloy UNS N08810

65 (448)

25 (172)

…

Annealed Alloy UNS N08811

65 (448)

25 (172)

…

Nickel-Iron-Chromium-Molybdenum-Copper Alloy: Annealed UNS N08825

85 (586)

35 (241)

…

^ARockwell or equivalent hardness values apply only to the annealed ends of stress-relieved tubing. Caution should be observed in using the Rockwell test on thin material, as the results may be affected by the thickness of specimen. For thickness under 0.050 in. (1.27 mm) the use of the Rockwell superficial or the Vickers hardness test is suggested. For hardness conversions for nickel and high-nickel alloys.

Seamless Tube nickel-iron-chromium-molybdenum copper alloy UNS N08825	Seamless Tube Nickel-iron-chromium alloy UNS N08801	Seamless Tube Nickel-iron-chromium alloy UNS N08811
Seamless Tube Nickel-iron-chromium alloy UNS N08810	Seamless Tube Nickel-iron-chromium alloy UNS N08800	Seamless Tube Nickel-iron-chromium alloy B163 Grade UNS N08120
Seamless Tube Low carbon nickel chromium molybdenum tungsten alloy B163 Grade UNS N06686	Seamless Tube Nickel chromium iron aluminium alloy B163 Grade UNS N06603	Seamless Tube Alloy UNS N06045
Seamless Tube Nickel chromium iron alloy B163 Grade UNS N06025	Seamless Tube Nickel chromium iron alloy B163 Grade UNS N06690	Seamless Tube Nickel chromium iron alloy B163 Grade UNS N06601
Seamless Tube Nickel chromium iron alloy B163 Grade UNS N06600	Seamless Tube Nickel copper alloy B163 Grade UNS N04400	Seamless Tube Low carbon nickel B163 Grade UNS N02201
Seamless Tube Nickel B163 Grade UNS N02200

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