Norm

ASTM B335 - 03(2008) en

Standard Specification for Nickel-Molybdenum Alloy Rod

  • Deze norm is ingetrokken sinds 01-02-2013

45,11 54,58 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 4
Gepubliceerd op 01-11-2008
Taal Engels

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

1.2 The following products are covered under this specification:

1.2.1 Rods 5/16to ¾ 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 ¾to 3½ 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.

TABLE 1 Chemical Requirements

ElementComposition Limits, %
Alloy
N10001
Alloy
N10665
Alloy
N10675
Alloy
N10629
Alloy
N10624
NickelremainderAremainderA65.0 minremainderABal
Molybdenum26.030.026.030.027.032.0 26.030.021.0-25.0
Iron 4.06.0 2.0 max 1.03.0 1.06.0 5.0-8.0
Chromium 1.0 max 1.0 max 1.03.0 0.51.5 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 0.20.4 ... 0.20 max ... ...
Nickel plus
Molybdenum
... ...94.098.0 ...
Aluminum ... ... 0.50 max 0.10.5 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

Details

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