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ASTM

ASTM B622 : 17

Standard Specification for Seamless Nickel and Nickel-Cobalt Alloy Pipe and Tube

Standard Details

1.1 This specification2 covers seamless pipe and tube of nickel and nickel-cobalt alloys (UNS N10001, UNS N10242, UNS N10665, UNS N12160, UNS N10675, UNS N10276, UNS N06455, UNS N06007, UNS N08320, UNS N06975, UNS N06002, UNS N06985, UNS N06022, UNS N06035, UNS N06044, UNS N08135, UNS N06255, UNS N06058, UNS N06059, UNS N06200, UNS N10362, UNS N06030, UNS N08031, UNS R30556, UNS N08535, UNS N06250, UNS N06060, UNS N06230, UNS N06686, UNS N10629, UNS N06210, UNS N10624, and UNS R20033)3 as shown in Table 1.

TABLE 1 Chemical Requirements

Composition Limits, %

 

Ni

Cr

Mo

Fe

W

C

Si
max

Co

Mn

V

P
max

S
max

Ti

Cu

Cb
(Nb)
+Ta

Al

Zr

La

N

B

Cb
(Nb)

Ta

Ni+
Mo

Mg

Ni-Mo Alloys

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N10001

remainder
A

1.0  max

26.0-  30.0

4.0-6.0

...

0.05  max

1.0

2.5  max

1.0  max

0.2-  0.4

0.04

0.03

...

...

...

 

 

 

 

 

 

 

 

 

N10665

remainder
A

1.0  max

26.0-  30.0

2.0 max

...

0.02  max

0.10

1.0  max

1.0  max

...

0.04

0.03

...

...

...

 

 

 

 

 

 

 

 

 

N10675

65.0 min

1.0-  3.0

27.0-  32.0

1.0-3.0

3.0  max

0.01  max

0.10

3.0  max

3.0  max

0.20  max

0.030

0.010

0.20  max

0.20  max

...

0.50  max

0.10  max

...

...

...

0.20  max

0.20  max

94.0-  98.0

 

N10629

remainder
A

0.5-  1.5

26.0-  30.0

1.0-6.0

...

0.01  max

0.05

2.5  max

1.5  max

Status : Historical
Standard Type: Main
Document No: ASTM B622 : 17
Document Year: 2017
Pages: 7
  • Section Volume:
  • 02.04 Volume 02.04 Nonferrous Metals - Nickel, Titanium, Lead, Tin, Zinc, Zirconium, Precious, Reactive, Refractory Metals and Alloys: Materials for Thermostats, Electrical Heating and Resistance Contact, and Connectors

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