Norm

ASTM B983 - 12 en

Standard Specification for Precipitation Hardened or Cold Worked, Seamless Nickel Alloy Pipe and Tube

  • 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 01-05-2012
Taal Engels

1.1 This specification covers high strength, seamless pipe and tube of nickel alloys (UNS N07022, UNS N07725, and UNS N07740) as shown in Table 1.

1.2 Pipe and tube shall be supplied in the cold worked or cold worked and precipitations hardened or solution annealed plus precipitation hardened and descaled conditions. When atmosphere control is used, descaling is not necessary.

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

ElementUNS N07022UNS N07725UNS N07740
Carbon0.010 max0.03 max0.0050.08
Manganese0.5 max0.35 max1.0 max
Silicon0.08 max0.20 max1.0 max
Phosphorous0.025 max0.015 max0.03 max
Sulfur0.015 max0.010 max0.03 max
Chromium20.021.419.022.523.525.5
Cobalt1.0 max...15.022.0
Molybdenum15.517.47.009.502.0 max
Columbium...2.754.00...
Titanium...1.001.700.52.5
Aluminum0.5 max0.35 max0.22.0
Zirconium.........
Boron0.006 max...0.00060.006
Iron1.8 maxRemainderA3.0 max
Copper0.5 max...0.50 max
NickelRemainderA55.059.0RemainderA
Tantalum0.2 max......
Tungsten0.8 max......
Columbium + Tantalum......0.502.5

A The element may be determined arithmetically by difference.

Details

ICS-code 23.040.15
Engelse titel Standard Specification for Precipitation Hardened or Cold Worked, Seamless Nickel Alloy Pipe and Tube
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