1、:A370 14 1 A370;,.().1.*1.1 2 ,.,.,.,.1.2 :6 141516 17 18 19 20 29 301.3,:A1.1 A2 A3 A4 A5 A6 A7,A8 A9 A101.4 -._1 ASTM A01,A01.13 ,.15 2014.2014.1953.2013.A370 13.DOI:10.1520/A0370-14.2 ASME .SA-312 II .1.5 ,-(ksi),().,-,2 8,50 200 ,.,-,(),-(ksi).,50 200,-,2 8,.1.6 ,ISO/IEC 17025.1.7 ,.,.2.2.1 ASTM
2、:3623 .623 .A703/A703M ,A781/A781M ,A833 A956 A1038 _3 ASTM -ASTM,www.astm.org,ASTM serviceastm.org.ASTM -ASTM.*.1E4 E6,E8/E8M E10 E18 E23 E29 E83 E110 E190 E290 2.2 ASME:4 ASME ,VIII,I,UG-82.3 ISO:5ISO/IEC 17025 3 3.1 ,01 ASTM .3.1.1 ASTM ,.3.1.2 ,.3.1.3 ,;.3.2 ,.3.2.1 ,_4 -(ASME),ASME Internationa
3、l Headquarters,Two Park Ave.,New York,NY 10016-5990,http:/www.asme.org.5 (ANSI).25W.43rd St.4th Floor,New York,NY 10036,http/www.ansi.org.,:-(,);,.4.4.1 ,.,.,.4.2 .4.3 .-,.4.4-,.5.5.1 .,:5.1.1 ,.,(.1,.2a 2b).5.1.2 ,.,.(.1).5.2 ,.,:2.1 (,)5.2.1 ,(.2a).5.2.2 ,(.2a,2b,2c 2d).6.6.1 ,.,E6.6.2 E8/E8M.,E8/
4、E8M ,.7.7.1 ,E6.8.8.1 :().,.8.2 ,E4.1 -.,.8.3 ,.,.,.8.4 ,.,:(1)(),(2),(3)(4).:2 (),.,.8.4.1 .,116 ,.,1/2/,.,110 .8.4.2 ,.3 .2 ,8.4.3 ,100 000 psi(690)/.,10 000 psi(70)/.9.9.1 .9.1.1 ,(.1.2).9.1.2 ,.4 (a)(b)(c)(d),.,.,.9.2 (1)(2),.36,.,8 (200),.9.3 ,.9.4 ,.,.2448 ,.9.5 :9.5.1 .3.,0.005 (0.13)8 (200),
5、0.001 (0.025)2(50),.3.0.001 .9.5.2 .4 5.,0.001(0.025)(.1).9.6 ,.9.6.1,.,.9.6.2 .10.10.1 3.,316 (5).,.3 ,8 (200 ),.3,.11.11.1 .3.,0.005 1 (0.13 25).,10(.3).12.12.1 ,4,0.500 (12.5 ),.12.2 4 ,.,3.,(.4,.4).12.3 ,.5 ,.13.13.1,36,.,.8,.3,8-,.2,.3,.4,.,.5 112 (40)8 (200)2 (50),12(12.5)14 (6)G (1 2)8.00+0.0
6、1200+0.252.000+0.00550.0+0.102.000+0.00550.0+0.101.000+0.00325.0+0.08W (3,5 6)112+1/840+3112+1840+30.500+12.5+0.250.250+0.0026.25+0.05 14-6 14-60.010T (7)R ,.(4)1/2131/2131/2131/213L ,(2 8)18450820082004100A ,.9225214602146011432B ,(9)37525025011432C ,.(4,10 11)2502503/4203/810 1 112 (40).8 (200),9
7、,1 (25),8 (200).2 (50),1 (25),2 (50).2 12 (12.5).1 (25),2(50).3 0.004,0.004,0.002 0.001 (0.10,0.10,0.05 0.025),.,0.015,0.015,0.005 0.003 (0.40,0.40,0.10 0.08,),.4 0.05 (1.25),(,)0.10 (2.5).5 (W C),.,.W,.6 ,.,.112 (38),.7 T .112 (40),316 (5),.12 (12.5)14 (6),1(25)14 (6),.8 14 (6),.9 ,.12 (13)3/8 (10)
8、,.10 ,0.01 0.005 (0.25 0.13);,12 (12.5)0.05 (1.0).11 0.25 (6.35),0.10 (2.5).3 6 ,0.50012.50.3508.750.2506.250.1604.000.1132.50G 2.00+0.00550.0+0.101.400+0.00535.5+0.101.000+0.00525.0+0.100.640+0.00516.0+0.100.450+0.00510.0+0.10D (1)0.500+0.01012.5+0.250.350+0.0078.75+0.180.250+0.0056.25+0.120.160+0.
9、0034.00+0.080.113+0.0022.50+0.05R ,.3/81014631655/3243/322A ,.(2)2146013/445114323/4205/816 1 ,1%().2 ,.,.3 ,(.9).,.4 ,.5 6,4 1 ,.5 ,0.250 (6.25),.6 ,0.505,0.357,0.252,0.160 0.113,0.200,0.100,0.0500,0.0200 0.0100 2.,()5,10,20,50 100,.().4 0.500-(12.5-),2 (50),14.14.1 ,.,.-.:14.1.1 ,.,.,.,.14.1.2 -,(
10、.7),.14.1.3 ,14.1.1 14.1.2,:C (.4 5).,(.6),(.8).4 ,-.,C.5 .E 83.6 ,80000 psi(550),0.005/.80 000 psi ,.7 1 2 3 4 5G 2.000+50.0+2.000+50.0+2.000+50.0+2.000+50.0+2.00+50.0+0.0050.100.0050.100.0050.100.0050.100.0050.10D (1)0.500+12.5+0.500+12.5+0.500+12.5+0.500+12.5+0.500+12.5+0.0100.250.0100.250.0100.2
11、50.0100.250.0100.25R ,3/8103/81011623/8103/810A ,21/4,.60,21/4,60,4,.100,.21/4,.60,.21/4,60,L ,512551214051214043/4120912240B (2)138,.35,.1,.25,.3/4,.20,.12,.13,.3,.75,.C 3/4203/42023/32187/8223/420E ,.5/8163/4205/816F 5/8165/81619/3215 1 ,0.005 (0.10).2 5 ,.3 0.500-;.(34 16,12 20,38 24 14 28),.5 1
12、2 3G DD 0.500+0.01012.5+0.250.750+0.01520.0+0.401.25+0.02530.0+0.60R ,125125250A ,11/43211/23821460L ,33/495410063160B ,.1251251245C ,.3/42011/83017/848B ,1/461/465/168F 5/8+1/6416.0+0.4015/16+1/6424.0+0.4017/16+1/6436.5+0.40 1 (A,D,E,F,G R),.,B C,.6 80.4900.4910.4920.4930.4940.4950.4960.4970.4980.4
13、99.5.510.502.50.5040.5050.506.570.5080.5090.510.18860.18930.19010.19090.19170.19240.19320.19400.19480.19560.19630.19710.19790.19870.1995(0.2)0.2003(0.2)0.2011(0.2)0.20190.20270.20350.20435.5.285.265.245.225.205.185.135.115.095.75.55.035.15.0)4.99(5.0)4.97(5.0)4.954.934.914.900.3430.3440.3450.3460.34
14、70.3480.349.50.3510.352.50.354.550.356.570.09240.09290.09350.09400.09460.09510.09570.09620.09680.09730.09790.09840.09900.0995 1)1001 1)10.8210.7610.7010.6410.5710.5110.4510.3910.3310.2810.2210.1610.1010.0510.0)9.9910.0)0.2450.2460.2470.2480.2490.2500.2510.2520.2530.2540.2550.04710.04750.04790.04830.
15、04870.04910.04950.05)0.04990.05)0.0503 1/2C.t 11/2,:1.,.,.2.,3/4 11/2 ,(.32),1/2 D.B.3.2.A3.A3.1 A3.1.1 ,.,.,.A3.1.2 .A3.2 A3.2.1 ,.,.A3.2.1.1-A3.2.1.3.A3.2.1.4,.A3.2.1.1 -,.,.,.1 2,1 ,.A3.2.1.2 ,1 ,8 (203)8 ,.,8 8 ,2.(a)1,0.0001 (0.0025)0.0001 0.001(0.025).,.,A3.2.1.4,.,.+0.0005 (0.0127),.,(),.,3 ,
16、(0.0005 ).A3.2.1.3 -10 ,1.(1)2,A3.2.1.4.,-.,0.2 ,6,13.2.1 ,A 370.A3.2.1.4 ,(.A3.2),.,.,.psi,.3.1 35,=0.7854 ”(0.9743/)(3.1)3 :As=,2,D=,n=.A3.2.1.5 .,A3.2.1.4,10 ,(A3.2.1.1).,(.A3.2).,.3.1,.,:,(),()1/4 1/20.030(0.76)0.030(0.76)9/16 3/40.050(1.3)0.060(1.5)7/8 10.063(1.5)0.060(1.5)11/8 11/40.063(1.5)0.125(3.2)13/8 11/20.094(2.4)0.125(3.2)c=d=R=T=,.A3.2 362-141”2-+.A3.1 ,1/4 1106 164A3.2.1.6 ,100 000 psi(690),1,6 1/4 3/4 (6.35 19.0)4 3/4.A3.2.1.7 ,:(1),112(38),12-,(13-)2-(50-)(.4);,(.4),.;,.A3.2 .A3
