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Nominal Nominal Nominal Nominal Wall Nominal I psi @ 751 Mill Test External Pressure Random Pipe Size"" I.D. O.D. Thickness Weight Pressure -Temp. Pressure Max. Rating (psig/MPa) Lenggths (in.) (in./mm) (in./mm) (in./mm) (lbs: ft./kg-m) Max. Rating (psig) 75°F/24°C 150°F/66°C (ft. ?Ml) 2 2.235 2.375 0.070 0.4 250 psig@ 150° F 375 88 79 15 56.77 60.33 1.78 0.60 1.72 MPa @ 66.5°C 2.59 .61 .54 or 3 3.360 3.500 0.070 0.8 175 psig @ 150° F 300 29 24 22-25 85.34 88. 1 1.78 1 1.19 1.21 MPa @ 66.5`C 2.07 .20 .17 2' ix 3, 2" & 3" 4 4.360 1 4.530 0.085 1.0 125 psig @ 150° F 265 34 30 5.0 or 13,03017) 110.74 115.06 2.16 1.49 0.86 MPa @ 66.5°C 1.83 .23 .21 6.7- 7.6 A Nominal Pipe Size inches PROPERTY 2", 3", 4" RED THREAD® IIA Pipe 4" psi @ 751 MPa @ 24`C psi @ 150°F MPa @ 66°C Axial Tensile (ASTM D2105) in 21.3 33.5 Ultimate Stress 15,200 104.8 13,300 91.7 Design Stress 3,800 26.2 3,325 22.9 Modulus of Elasticity 1.80 x 106 12411 1.4 x 106 9653 Axial Compression (ASTM D695) Ultimate Stress 33,300 230.0 25,600 177.0 Design Stress 8,300 1.26 x 106 57.2 6,400 8687 x 106 44.1 6136 Modulus of Elasticity .89 Beam Bending (SFPTM) Ultimate Stress 23,000 159.0 NA NA Design Stress(" 2,900 20.0 1,800 12.4 Modulus of Elasticity 2.18 x 106 15031 1.79 x 106 12342 (Long Term per ASTM D2925) Hydrostatic Burst (ASTM D1599) Ultimate Hoop Tensile Stress 35,000 241.0 41,000 283.0 Hydrostatic Design (ASTM D2992) 2" & 3" 2' ix 3, 2" & 3" 2" & 3" Procedure A 9,410"6) 64.9 7,400"8) 51'1' Cyclic 150 x 106 4" 4" 4" 4" Cycles 13,03017) 89.8 10,450 72.1 Coefficient of Linear 0.88 x 106 in./in./°F Thermal Expansion (SFPTM) 1.58 x 10'mm/mm/^C Specific Gravity 1.8 Flow Factor Hazen -Williams Coefficient 150 Bending Radius, Minimum Nominal Pipe Size inches 2" 3" 4" Ft. 70 110 140 in 21.3 33.5 42.7 (1) All values except pressure -temperature maximum rating are nominal values. Tolerances or maximum/minimum limits can be obtained from Smith Fiberglass Products Inc. (2) All sizes can accept full vacuum pressures at maximum temperature ratings. (3) UL Listed 5" secondary containment piping and Non -UL Listed 6" secondary containment piping are also available from Smith Fiberglass Products Inc. (4) Ultimate and allowable design stresses are based on minimum reinforced wall thickness. Pipe is manufactured in' compliance with ASTM D2996. (5) Design bending stress is 1/8 of ultimate to account for combined stress (i.e. bending and pressure). (6) Design stress is based on long term cyclic fatigue data using ASTM D2992 test method. However, all testing is not complete at time of printing. (7) For RED THREAD IIA pipe the hydrostatic cyclic design stress was determined at 150° and 200°F, per ASTM D2992 Procedure A. Based on this data, the extrapolated value at 75°F is 13,030 psi. (8) For RED THREAD IIA pipe the hydrostatic cyclic design stress was determined at 75° and 2001, per ASTM D2992 Procedure A. Based on this data, the extrapolated value at 1501 is 7,400 psi. It is the policy of Smith Fiberglass Products to improve its products continually. In accordance with that policy, the right is reserved to make changes in specifications, descriptions and illustrative material contained in this manual as conditions warrant. The information contained herein is general in nature and is not intended to express any warranty of any type whatsoever nor shall any be implied. MEMBER P www "s, "Little ;-A3477Wschitaj1] 11 SMITH FIBERGLASS PRODUCTS INC. A Subsidiary of A.O. Smith Corporation 2700 West 65th Street • Little Rock, Arkansas 72209-8592 • Telephone (501)568-4010 • FAX (501)568-4465 URL: http://www.aosmith.com/sfp ©Copyright 1992 Smith Fiberglass Products Inc. 8 and TM Trademarks of Smith Fiberglass Products Inc. PRINTED IN U.S.A. 7.5M1196 C-1--,