1.1This specification covers seamless tubes of nickel and nickel alloys, as shown in Table 1, for use in condenser and heat-exchanger service.
TABLE 1 Chemical Requirements A | Composition,% |
N02200 | N02201 | N04400 | N06025 | N06045 | N06600 | N06601 | N06603 | N06686 | N06690 |
Nickel | 99.0 minB | 99.0 minB | 63.0 minB | remainderB | 45.0 minB | 72.0 minB | 58.0–63.0 | remainderB | remainderB | 58.0 minB |
Copper | 0.25 | 0.25 | 28.0–34.0 | 0.1 | 0.3 | 0.5 | 1.0 | 0.5 | ... | 0.5 |
Molybdenum | ... | ... | ... | ... | ... | ... | ... | ... | 15.0–17.0 | ... |
Iron | 0.40 | 0.40 | 2.5 | 8.0–11.0 | 21.0–25.0 | 6.0–10.0 | remainderB | 8.0–11.0 | 5.0 | 7.0–11.0 |
Manganese | 0.35 | 0.35 | 2.0 | 0.15 | 1.0 | 1.0 | 1.0 | 0.15 | 0.75 | 0.5 |
Carbon | 0.15 | 0.02 | 0.3 | 0.15–0.25 | 0.05–0.12 | 0.15 | 0.10 | 0.20–0.40 | 0.010 | 0.05 |
Silicon | 0.35 | 0.35 | 0.5 | 0.5 | 2.5–3.0 | 0.5 | 0.5 | 0.5 | 0.08 | 0.5 |
Sulfur | 0.01 | 0.01 | 0.024 | 0.010 | 0.010 | 0.015 | 0.015 | 0.010 | 0.02 | 0.015 |
Chromium | ... | ... | ... | 24.0–26.0 | 26.0–29.0 | 14.0–17.0 | 21.0–25.0 | 24.0–26.0 | 19.0–23.0 | 27.0–31.0 |
Aluminum | ... | ... | ... | 1.8–2.4 | ... | ... | 1.0–1.7 | 2.4–3.0 | ... | ... |
Titanium | ... | ... | ... | 0.1–0.2 | ... | ... | ... | 0.01–0.25 | 0.02–0.25 | ... |
Phosphorus | ... | ... | ... | 0.020 | 0.020 | ... | ... | 0.02 | 0.04 | ... |
Cerium | ... | ... | ... | ... | 0.03–0.09 | ... | ... | ... | ... | ... |
Zirconium | ... | ... | ... | 0.01–0.10 | ... | ... | ... | 0.01–0.10 | ... | ... |
Yttrium | ... | ... | ... | 0.05–0.12 | ... | ... | ... | 0.01–0.15 | ... | ... |
Boron | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
Cobalt | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
Columbium (Nb) | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
Tungsten | ... | ... | ... | ... | ... | ... | ... | ... | 3.0–4.4 | ... |
Nitrogen | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
TABLE 1 Chemical Requirements A (continued) | |
N06696 | N06845 | N08120 | N08800 | N08801 | N08810 | N08811 | N08825 |
Nickel | remainderB | 44.0–50.0 | 35.0–39.0 | 30.0–35.0 | 30.0–34.0 | 30.0–35.0 | 30.0–35.0 | 38.0–46.0 |
Copper | 1.5–3.0 | 2.0–4.0 | 0.50 | 0.75 | 0.50 | 0.75 | 0.75 | 1.5–3.0 |
Molybdenum | 1.0–3.0 | 5.0–7.0 | 2.50 | ... | ... | ... | ... | 2.5–3.5 |
Iron | 2.0–6.0 | remainderB | remainderB | 39.5 minB | 39.5 minB | 39.5 minB | 39.5 minB | 22.0 minB |
Manganese | 1.0 | 0.5 | 1.5 | 1.5 | 1.50 | 1.5 | 1.5 | 1.0 |
Carbon | 0.15 | 0.05 | 0.02–0.10 | 0.10 | 0.10 | 0.05–0.10 | 0.06–0.10 | 0.05 |
Silicon | 1.0–2.5 | 0.5 | 1.0 | 1.0 | 1.00 | 1.0 | 1.0 | 0.5 |
Sulfur | 0.010 | 0.010 | 0.03 | 0.015 | 0.015 | 0.015 | 0.015 | 0.03 |
Chromium | 28.0–32.0 | 20.0–25.0 | 23.0–27.0 | 19.0–23.0 | 19.0–22.0 | 19.0–23.0 | 19.0–23.0 | 19.5–23.5 |
Aluminum | ... | ... | 0.40 | 0.15–0.60 | ... | 0.15–0.60 | 0.15–0.60C | 0.2 |
Titanium | 1.0 | ... | 0.20 | 0.15–0.60 | 0.75–1.5 | 0.15–0.60 | 0.15–0.60C | 0.6–1.2 |
Phosphorus | ... | ... | 0.04 | ... | ... | ... | ... | ... |
Cerium | ... | ... | ... | ... | ... | ... | ... | ... |
Zirconium | ... | ... | ... | ... | ... | ... | ... | ... |
Yttrium | ... | ... | ... | ... | ... | ... | ... | ... |
Boron | ... | ... | 0.010 | ... | ... | ... | ... | ... |
Cobalt | ... | ... | 3.0 | ... | ... | ... | ... | ... |
Columbium (Nb) | ... | ... | 0.4–0.9 | ... | ... | ... | ... | ... |
Tungsten | ... | 2.0–5.0 | 2.50 | ... | ... | ... | ... | ... |
Nitrogen | ... | ... | 0.13–0.30 | ... | ... | ... | ... | ... |
1.2This specification covers outside diameter and average wall, or outside diameter and minimum wall tube.
1.2.1The sizes covered by this specification are 3 in. (76.2 mm) and under in outside diameter with minimum wall thicknesses of 0.148 in. (3.76 mm) and under, and with average wall thicknesses of 0.165 in. (4.19 mm) and under.
1.3Tube shall be furnished in the alloys and conditions as shown in Table 2. For small diameter and light wall tube (converter sizes), see Appendix X2.
TABLE 2 Alloy and Conditions
Alloy | Condition |
Nickel UNS N02200 and low-carbon nickel UNS N02201 | annealed or stress-relieved |
Nickel-copper alloy UNS N04400 | annealed or stress-relieved |
Nickel-chromium-iron-aluminum alloy UNS N06603 | annealed |
Nickel-chromium-iron-copper alloy UNS N06696 | annealed |
Nickel-chromium-iron-aluminum alloy UNS N06601 | annealed |
Nickel-chromium-iron alloy UNS N06600 | annealed |
Low-carbon nickel-chromium- molybdenum-tungsten alloy UNS N06686 | annealed |
Nickel-chromium-iron alloy UNS N06690 | annealed |
Nickel-chromium-iron alloy UNS N06045 | annealed |
Nickel-iron-chromium alloy UNS N08120A | annealed or cold-worked |
Nickel-iron-chromium alloy UNS N08800A | annealed or cold-worked |
Nickel-iron-chromium alloy UNS N08810A | annealed |
Nickel-iron-chromium alloy UNS N08811A | annealed |
Nickel-iron-chromium alloy UNS N08801 | annealed |
Nickel-iron-chromium-molybdenum-copper alloy UNS N08825 | annealed |
Nickel-chromium-iron alloy UNS N06025 | annealed |
Nickel-iron-chromium-molybdenum-copper alloy UNS N06845 | annealed |
1.4The 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.
1.5The following safety hazards caveat pertains only to the test method portion, Section 12, of this specification. 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.