Page 61 - Facility Piping Systems Handbook for Industrial, Commercial, and Healthcare Facilities

PIPING

Other elements, % Zn, 29; Sn, 1 99.5+ 97.7 An, 28; Sn, 1 Al, 2; Zn, 22 0.04 99.95 Zn, 17 P, 0.01; S, 0.02; Al, 0.05 99.9+ N, 0.05 max.; H, 0.015 max.

Si, % — Al, — Al, 0.5 — — 3 — As, — 0.5 — — — 14.5 W, 4 0.4 20 1.8 Pb, — 0.15 0.15 — — 0.6 1.8 1.8 — — 0.25 0.25 Ta, — — 3.5

Ni, % — — — — — — 29 — — 30 10 29 — 62 55 32 76 — — 66 65 99.4 18 4.5 15.5 20.0 — — — 1.25 — — 25

Mo, % — — — — — — 3 — 1.0 — — 1.75 — 28 16 — — — — — — — — — — — 0.5 — — — — — 3

Mn, % — — 1.25 — — — — — — — — — — — 1 0.5 — 1 0.25 — 0.5 1.3 1.0 –– 0.4 0.45 0.8 — —
— 0.20 0.60 —

0.20 max.
Fe, % — — 0.5 — — — 44 — 96.1 0.75 1.25 45.7 84.7 5 5 45.3 7 94.3 — 1.4 1.0 0.15 — 89.5 69.6 71.9 99.4 99.5 99.1 96.7 — 46.7
Cu, % 70 — 0.1 71 76 96 4 99.9+ — 69.3 88.8 3.5 — — — 0.3 0.1 — — 31.5 29.5 0.05 65 — 6.5 — — — — — — — 1.75

TABLE 2.5 Alloy Composition of Miscellaneous Metallic Piping
% — — — — 20 2.25 — — — 16 21 15.8 — — — 1.5 2.5 2.5 — 0.65 — 20
Cr, — — — 20 — — — — — — —

% — — — — — — — — 0.08 max.
C, — — — 0.15 0.07 0.85 0.1 0.1 0.04 0.04 3.4 — 0.12 0.15 0.06 3.4 2.8 2.8 0.15 0.1 0.2 0.4 — 0.07

Material Admiralty metal 2S Aluminum Aluminum 3S Brass, admiralty Brass, aluminum silicon Bronze, Carpenter 20 alloy arsenical Copper, Croloy 2 1 / 4 alloy Cupro-nickel, 70-30 Cupro-nickel, 90-10 Durimet 20 alloy Duriron Hastelloy B alloy Hastelloy C alloy Incoloy alloy 800 Inconel alloy 600 Iron, cast Lead Monel alloy 400 Monel alloy K-500 Nickel 200 Nickel sil

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