ASTM International - ASTM B575-17
Standard Specification for Low-Carbon Nickel-Chromium-Molybdenum, Low-Carbon Nickel-Chromium-Molybdenum-Copper, Low-Carbon Nickel-Chromium-Molybdenum-Tantalum, Low-Carbon Nickel-Chromium-Molybdenum-Tungsten, and Low-Carbon Nickel-Molybdenum-Chromium Alloy Plate, Sheet, and Strip
| Organization: | ASTM International |
| Publication Date: | 1 June 2017 |
| Status: | inactive |
| Page Count: | 4 |
| ICS Code (Nickel and chromium products): | 77.150.40 |
scope:
1.1 This specification2 covers plate, sheet, and strip of low-carbon nickel-chromium-moly
TABLE 1 Chemical Requirements
| Element | Composition Limits, % | ||||||||||
| Alloy N06035 | Alloy N06044 | Alloy N10276 | Alloy N06022 | Alloy N06455 | Alloy N06059 | Alloy N06058 | Alloy N06200 | Alloy N06210 | Alloy N10362 | Alloy N06686 | |
| Molybdenum | 7.60-9.00 | 0.80-1.20 | 15.0-17.0 | 12.5-14.5 | 14.0-17.0 | 15.0-16.5 | 18.5-21.0 | 15.0-17.0 | 18.0-20.0 | 21.5-23.0 | 15.0-17.0 |
| Chromium | 32.25-34.25 | 43.5-45.3 | 14.5-16.5 | 20.0-22.5 | 14.0-18.0 | 22.0-24.0 | 20.0-23.0 | 22.0-24.0 | 18.0-20.0 | 13.8-15.6 | 19.0-23.0 |
| Iron | 2.00 max | 0.3 max | 4.0-7.0 | 2.0-6.0 | 3.0 max | 1.5, max | 1.5, max | 3.0 max | 1.0 max | 1.25 max | 5.0 max |
| Tungsten | 0.60 max | ... | 3.0-4.5 | 2.5-3.5 | ... | ... | 0.3 max | ... | ... | ... | 3.0-4.4 |
| Cobalt, max | 1.00 | ... | 2.5 | 2.5 | 2.0 | 0.3 | 0.3 | 2.0 max | 1.0 | ... | ... |
| Carbon, max | 0.050 | 0.02 | 0.010 | 0.015 | 0.015 | 0.010 | 0.010 | 0.010 | 0.015 | 0.010 | 0.010 |
| Silicon, max | 0.60 | 0.20 | 0.08 | 0.08 | 0.08 | 0.10 | 0.10 | 0.08 | 0.08 | 0.08 | 0.08 |
| Manganese, max | 0.50 | 0.07-0.30 | 1.0 | 0.50 | 1.0 | 0.5 | 0.5 | 0.50 | 0.5 | 0.60 | 0.75 |
| Vanadium, max | 0.20 | ... | 0.35 | 0.35 | ... | ... | ... | ... | 0.35 | ... | ... |
| Phosphorus, max | 0.030 | 0.020 | 0.04 | 0.02 | 0.04 | 0.015 | 0.015 | 0.025 | 0.02 | 0.025 | 0.04 |
| Sulfur, max | 0.015 | 0.020 | 0.03 | 0.02 | 0.03 | 0.010 | 0.010 | 0.010 | 0.02 | 0.010 | 0.02 |
| Titanium | ... | 0.10-0.30 | ... | ... | 0.7 max | ... | ... | ... | ... | ... | 0.02-0.25 |
| Nickel | remainder
A | Bal | remainder
A | remainder
A | remainder
A | Bal | Bal | remainder
A | remainder
A | remainder
A | remainder
A |
| Aluminum | 0.40 max | 0.30 max | ... | ... | ... | 0.1-0.4 | 0.40 max | 0.50 max | ... | 0.50 max | ... |
| Copper | 0.30 max | ... | ... | ... | ... | 0.50 max | 0.50 max | 1.3-1.9 | ... | ... | ... |
| Tantalum | ... | ... | ... | ... | ... | ... | ... | ... | 1.5-2.2 | ... | ... |
| Nitrogen | ... | ... | ... | ... | ... | ... | 0.02-0.15 | ||||
(A) Shall be determined arithmetically by difference.
TABLE 2 Mechanical Property Requirements
| Alloy | Tensile Strength, min, psi (MPa) | Yield Strength (0.2 % Offset), min, psi (MPa) | Elongation in 2 in. (50.8 mm) or 4 DA | Rockwell Hardness,
B |
| N10276 | 100 000 (690) | 41 000 (283) | 40 | 100 HRB |
| N06022 | 100 000 (690) | 45 000 (310) | 45 | 100 HRB |
| N06455 | 100 000 (690) | 40 000 (276) | 40 | 100 HRB |
| N06035 | 85 000 (586) | 35 000 (241) | 30 | 100 HRB |
| N06044 | 100 000 (690) | 45 000 (310) | 30 | 100 HRB |
| N06058 | 110 000 (760) | 52 000 (360) | 40 | 100 HRB |
| N06059 | 100 000 (690) | 45 000 (310) | 45 | 100 HRB |
| N06200 | 100 000 (690) | 45 000 (310) | 45 | 100 HRB |
| N10362 | 105 000 (725) | 45 000 (310) | 40 | 100 HRB |
| N06686 | 100 000 (690) | 45 000 (310) | 45 | 100 HRB |
| N06210 | 100 000 (690) | 45 000 (310) | 45 | 100 HRB |
(A) D refers to the diameter of the tension specimen.(B) Hardnes
1.2 The following products are covered under this specification:
1.2.1 Sheet and Strip-Hot or cold rolled, solution annealed, and descaled unless solution anneal is performed in an atmosphere yielding a bright finish.
1.2.2 Plate-Hot or cold rolled, solution annealed, and descaled.
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 Safety Data Sheet (SDS) 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.
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
abstract:
This specification covers plate, sheet, and strip of low-carbon nickel-chromium-moly
Document History