Page 224 - Standard Handbook Of Petroleum & Natural Gas Engineering

Table 2-15
(continued)
-
cal mechanical properties
-
Yield 7
Tensile
Nominal Form and :0.2% offset), kdness
No. Material composition condition 1000 Ih/sq in. Brinell Comments
- I
-
57 Yellow brass (high brass) CU 65.0 Zn 35.0 Annealrd 18 48 60 55 Good corrosion resistance.
ASTM B36 Colddrawn 55 70 15 115 plumbing, architccturdl
ASTM B134 Cold-rolled (HT) 60 74 10 180
ASTM B135
58 Manganese bronre Cu 58.5 Zn 39.2 Annealed 30 60 30 95 Forgings
ASTM BI 38 Fe 1.0 Sn 1.0 Colddrawn 50 80 20 180
Mn 0.3
59 Naval brass Cu 60.0 Zn 9925 Annealed 22 56 40 90 Condensor tubing: high
ASTM B21 Sn 0 75 Colddrawn 40 65 35 150 resistance to salt-water
corrosion
60 Muno metal Cu 60.0 Zn 40.0 Annealed 20 54 45 80 Condensor tubes: MIVC stress
ASTMBIII
61 Aluminum bronzr Cu 92.0 AI 8.0 Annealed 25 70 60 80
ASTM B169, alloy Hard 65 105 7 210
ASTM 8124
ASTM B150
62 Beryllium copper 25 Annealed, solution-treated 32 70 45 B60 Bellows, fuse clips, electrical
ASTM B194 Co or Ni Rockwrll relay parts, valves, punrps
ASTM 8197 0 25 Cold-rolled 104 110 5 BR 1
ASTM B196 Cold-rolled 70 190 3 C40
63 Free-cutting brass Cu 62.0 Zn 35.5 Colddrawn 44 70 18 B80 Screws, nuts, gears, keys
Pb 2.5 Rockwell
64 Nickel silver 18” Cu 65.0 Zn 17.0 Annealed 25 58 40 70 Hardware, optical goods.
Alloy A (wrought) Ni 18.0 Cold-rolled 70 85 4 170 camera pans
ASTM B122, No. 2 Colddrawn wire 105
65 Nickel silver 13” (cast) Ni 12.5 Pb 9.0 Cast 18 35 15 55 Ornamental castings,
I 0A Sn 2.0 Cu bal. plumbing-: good
ASTM B149, No. 10A Zn 20.0 machining qualities
-
66 Cupronickel 10” Cu 88.35 Ni 10.0 Anneald 22 44 45 - Condensor. salt-water
ASTM B111 Fr 1.25 Mn 0.4 Colddrawn tube 57 60 15 piping
- ASTM B171 I