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Typical mechanical Method <br /> properties Pipe Property Units Value' ASTM Ameron <br /> Tensile strength <br /> Longitudinal 103 psi '35.0 D2105 161 <br /> Circumferential 103 psi 70.0 . D1599 151 <br /> Tensile modulus <br /> Longitudinal 108 psi 3.0 D2105 161 <br /> Circumferential 108 psi 4.2 — — <br /> Compressive strength <br /> Longitudinal 103 psi 35.0 — 1.42 <br /> Compressive modulus <br /> Longitudinal 108 psi 3.0 — 142 <br /> Long term hydrostatic design basis <br /> Static 103 psi 31.5 D2992(B) — <br /> Cyclic 103 psi 8.0 D2992(A) — <br /> Poisson's ratio"' <br /> Py. — 0.16 — — <br /> v,Y — 0.26 — — <br /> ' Based on structural wall thicknesses. <br /> 'The first subscript denotes the direction of contraction and the second that of the applied. <br /> stress. <br /> x denotes longitudinal direction. <br /> y denotes circumferential direction. <br /> Nominal Stiffness <br /> Pipe Size Factor' <br /> (i n) (mm) (lb•in3/int) <br /> 2 50 45 <br /> 3 BO 75 <br /> 4 100 60 <br /> 6 150 275 <br /> 'At 5%deflection. <br /> Bending radius Minimum Maximum Minimum <br /> Nominal Bending Deflection Length Required <br /> Pipe Size Radiust per 20-ft Joint for 10° Change <br /> (in) (mm) (ft) (deg) (ft) <br /> 2 50. 75 15 13 <br /> 3 80 100 10 20 <br /> 4 100 150 71/2 27 <br /> 6 1*50 200 5 40 <br /> tAt rated pressure.Sharper bends may create excessive stress con- <br /> centrations.DO NOT bend pipe until adhesive has cured.Consult <br /> Ameron C20HT adhesive kit installation brochure FP257 for required <br /> cure times. <br />