Norm

ASTM B335-03(2013)

Standard Specification for Nickel-Molybdenum Alloy Rod

48,24

Over deze norm

Status Definitief
Aantal pagina's 4
Commissie B02.07
Gepubliceerd op 01-02-2013
Taal Engels

1.1 This specification2 covers rod of nickel-molybdenum alloys (UNS N10001, N10665, N10675, N10629, and N10624)* as shown in Table 1, for use in general corrosive service.

TABLE 1 Chemical Requirements

Element

Composition Limits, %

 

Alloy
N10001

Alloy
N10665

Alloy
N10675

Alloy
N10629

Alloy
N10624

Nickel

remainderA

remainderA

65.0 min

remainderA

Bal

Molybdenum

26.0–30.0

26.0–30.0

27.0–32.0

26.0–30.0

21.0-25.0

Iron

 4.0–6.0

 2.0 max

 1.0–3.0

 1.0–6.0

 5.0-8.0

Chromium

 1.0 max

 1.0 max

 1.0–3.0

 0.5–1.5

 6.0-10.0

Carbon,
 max

 0.05

 0.02

 0.01

 0.01

 0.01

Silicon, max

 1.0

 0.10

 0.10

 0.05

 0.10

Cobalt, max

 2.5

 1.00

 3.0

 2.5

 1.0

Manganese,
 max

 1.0

 1.0

 3.0

 1.5

 1.0

Phosphorus,
 max

 0.04

 0.04

 0.030

 0.04

 0.025

Sulfur, max

 0.03

 0.03

 0.010

 0.01

 0.01

Vanadium

 0.2–0.4

 ...

 0.20 max

 ...

 ...

Nickel plus
 Molybdenum

 ...

 ...

94.0–98.0

 

 ...

Aluminum

 ...

 ...

 0.50 max

 0.1–0.5

 0.5

Columbium
 (Nb), max

 ...

 ...

 0.20

 

 ...

Copper, max

 ...

 ...

 0.20

 0.5

 0.5

Tantalum,
 max

 ...

 ...

 0.20

 

 ...

Titanium,
 max

 ...

 ...

 0.20

 

 ...

Tungsten,
 max

 ...

 ...

 3.0

 

 ...

Zirconium,
 max

 ...

 ...

 0.10

 

 ...

Magnesium,
 max

 ...

 ...

 ...

 ...

 ...

A See 12.1

1.2 The following products are covered under this specification:

1.2.1 Rods 5/16 to 3/4 in. (7.94 to 19.05 mm) excl in diameter, hot or cold finished, solution annealed and pickled or mechanically descaled.

1.2.2 Rods 3/4 to 31/2 in. (19.05 to 88.9 mm) incl in diameter, hot or cold finished, solution annealed, ground or turned.

1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.4 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 become familiar with all hazards including those identified in the appropriate Material Safety Data Sheet (MSDS) for this product/material as provided by the manufacturer, to establish appropriate safety and health practices, and determine the applicability of regulatory limitations prior to use.

Details

ICS-code 77.150.40
Nederlandse titel Standard Specification for Nickel-Molybdenum Alloy Rod
Engelse titel Standard Specification for Nickel-Molybdenum Alloy Rod

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