sch壁厚等级对照表 - 图文(8)

F321 F347 0.08 0.08 2.00 2.00 0.045 0.030 0.045 0.030 1.00 1.00 17.0-19.0 17.0-20.0 --- --- 9.0-12.0 9.0-13.0 --- --- Ti:5C%-0.7 Ti:10C%-1.10 515 515 205 205 30 30 --- --- ψ%:50 ψ%

ASTM A53/A53M ASTM A106 B B C TP304 0.30 0.30 0.35 0.08 1.20 0.05 0.045 --- 0.40 0.40 0.40 18.0-20.0 18.0-20.0 18.0-20.0 16.0-18.0 17.0-20.0 4.00-6.00 4.00-6.00 4.00-6.00 0.15 0.15 0.15 --- --- --- 0.40 0.40 0.40 8.0-11.0 8.0-11.0 8.0-13.0 0.40 0.40 0.40 --- --- --- V:0.08 V:0.08 V:0.08 --- --- --- --- Ti:5C%-0.7 --- --- Ti:4C%-0.7 --- --- --- --- See standard --- --- --- 415 415 485 515 515 485 485 515 415 415 415 415 415 415 415 585 240 See standard --- --- 240 275 205 205 170 170 205 205 205 205 205 205 220 205 415 22 20 35 35 35 35 35 22 22 22 22 22 22 22 20 25 23 21 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- 0.29-1.06 0.035 0.035 0.10min 0.29-1.06 0.035 0.035 0.10min 2.00 2.00 2.00 2.00 2.00 0.040 0.030 0.040 0.030 0.040 0.030 0.040 0.030 0.040 0.030 0.75 0.75 0.75 0.75 0.75 0.50 TP304H 0.04-0.10 ASTM A312/A312M TP304L TP316L 管 PIPE TP321 P5 P5B P5C ASTMA335/A335M P9 P11 P12 P22 P91 60 板 PLATE ASTM A515/A515M 65 70 0.035 0.035 0.08 0.15 0.15 0.12 0.15 2.00-3.00 10.0-15.0 --- --- 0.45-0.65 0.45-0.65 0.45-0.65 9.0-13.0 --- --- --- --- --- --- --- 0.40 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- 0.30-0.60 0.025 0.025 0.30-0.60 0.025 0.025 1.00-2.00 0.30-0.60 0.025 0.025 0.50 0.30-0.60 0.025 0.025 0.50-1.00 8.00-10.00 0.90-1.10 1.00-1.50 0.80-1.25 1.90-2.60 8.00-9.50 --- --- --- 0.44-0.65 0.44-0.65 0.87-1.13 0.85-1.05 --- --- --- 0.05-0.15 0.30-0.60 0.025 0.025 0.50-1.00 0.05-0.15 0.30-0.61 0.025 0.025 0.05-0.15 0.30-0.60 0.025 0.025 0.50 0.50 0.08-0.12 0.30-0.60 0.020 0.010 0.20-0.50 0.24 0.28 0.31 0.98 0.98 1.30 0.035 0.035 0.13-0.45 0.035 0.035 0.13-0.45 0.035 0.035 0.13-0.45 415-550 220 450-585 240 485-620 260 ·材料的化学成份和力学性指标会因为某项条件的规定而有所改变,使用时请查阅原标准. ·The index of material chemical composition and mechanical properties shall change as to some defined condition,and please refer to the original standard.

管件形位公差

mm

mm in 角度偏移 Q 倾斜度 偏差 平面偏移 P 管件坡口形式

项 目 公 称 直 径 15～100 125～200 250～300 350～400 450～600 650～750 800～1050 1100～1200 1/2～4 5～8 10～12 14～16 18～24 26～30 32～42 44～48 1 2 3 3 4 5 5 5 2 4 5 7 10 10 13 20

压力等级表(HG 5010.10～16-58,HGJ 514-87,SY 7510-87)

mm

2.5MPa 4.0MPa 6.4MPa 10.0MPa 公称直径 Dg HG HGJ SY HG HGJ SY HG HGJ SY HG HGJ SY 25 3 3 3 3 3.5 3 4 4 32 3 3 3 3 3.5 3.5 4.5 4.5 40 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 4.5 4.5 4.5 50 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 5 5 5 65 4 4 4 4 4 4 4.5 4.5 4.5 6 6 6 80 4 4 4 4 4 4 5 5 5 6 7 7 100 4 4 4 4 4 4 6 6 6 8 8 8 125 4 4 4 4 4 4.5 6 6 7 9 9 10 150 4.5 4.5 4.5 4.5 4.5 5 6 7 8 10 10 12 175 6 6 7 200 6 6 6 6 6 7 9 9 10 12 12 14 225 7 7 9 250 8 7 7 8 7 7 11 11 11 16 300 8 8 8 9 9 9 12 12 12 20 350 9 9 9 10 9 9 15 22 400 9 9 9 11 11 11 16 25 450 9 9 10 12 500 9 9 11 600 9 9 12 注：表中HG为HG5010-87标准，HGJ为HGJ514-87,SY为SY7510-87标准。 管件尺寸公差

16.0MPa HG HGJ SY 7 7 8 9 10 12 14 18 mm 全部管件 公称直径 in 1/2～15～65 2.1/2 80～90 3～3.1/2 100 4 125～150 5～6 200 8 250 10 300～450 12～18 500～600 20～24 650～750 26～30 800～32～48 1200 端部外径 D 1 1 +2，-1 +3，-1 2 +4,-3 +4,-3 +6,-5 +7,-5 +7，-5 端部内径 (ID) 0.8 90o 45o弯头 异径接三通，四通 头 壁 厚 (T) ≮公称 结构尺寸 A,B,C,M 2 2 2 2 2 2 3 3 3 5 高度 H 2 2 2 2 2 2 3 3 3 5 mm 180o弯头 管帽 中心高 端面误高距 度 差 度 E O K U 4 4 4 7 7 7 7 7 10 10 7 7 7 7 7 10 10 10 … … 7 7 7 7 7 7 7 7 … … 1 1 1 1 1 2 2 2 … … 1.6 壁厚的 1.6 87.5% 1.6 Not 1.6 Inss 3.2 than 3.2 87.5% 4.8 of nominal 4.8 thick- 4.8 ness

壁厚分级表 ANSI B36.10 ＆ B36.19

mm Nom Nominal Wall Thickness Nom Pipe Pipe OD Sch Sch Sch Sch Sch Sch Sch Sch Sch Sch Sch Sch Size STD XS XXS Size 5s 10s 10 20 30 40 60 80 100 120 140 160 (in) (in) 1/8 10.3 - 1.24 - - - 1.73 1.73 2.41 - 2.41 - - - - - 1/8 1/4 13.7 - 1.65 - - - 2.24 2.24 3.02 - 3.02 - - - - - 1/4 3/8 17.1 - 1.65 - - - 2.31 2.31 3.20 - 3.20 - - - - - 3/8 1/2 21.3 1.65 2.11 - - - 2.77 2.77 3.73 - 3.73 - - - 4.78 7.47 1/2 3/4 26.7 1.65 2.11 - - - 2.87 2.87 3.91 - 3.91 - - - 5.56 7.82 3/4 1 33.4 1.65 2.77 - - - 3.38 3.38 4.55 - 4.55 - - - 6.35 9.09 1 1.1/4 42.2 1.65 2.77 - - - 3.56 3.56 4.85 - 4.85 - - - 6.35 9.70 1.1/4 1.1/2 48.3 1.65 2.77 - - - 3.68 3.68 5.08 - 5.05 - - - 7.14 10.15 1.1/2 2 60.3 1.65 2.77 - - - 3.91 3.91 5.54 - 5.54 - - - 8.74 11.07 2 2.1/2 73.0 2.11 3.05 - - - 5.16 5.16 7.01 - 7.01 - - - 9.53 14.01 2.1/2 3 88.9 2.11 3.05 - - - 5.49 5.49 7.62 - 7.62 - - - 11.13 15.24 3 3.1/2 101.6 2.11 3.05 - - - 5.74 5.74 8.08 - 8.08 - - - - - 3.1/2 4 114.3 2.11 3.05 - - - 6.02 6.02 8.56 - 8.56 - 11.13 - 13.49 17.12 4 5 141.3 2.77 3.40 - - - 6.55 6.55 9.53 - 9.53 - 12.70 - 15.88 18.05 5 6 168.3 2.77 3.40 - - - 7.11 7.11 10.97 - 10.97 - 14.27 - 18.26 21.95 6 8 219.1 2.77 3.76 - 6.35 7.04 8.18 8.18 12.70 10.31 12.70 15.09 18.26 20.62 23.01 22.23 8 10 273.1 3.40 4.19 - 6.35 7.80 9.27 9.27 12.70 12.70 15.09 18.26 21.44 25.40 28.58 25.40 10 12 323.9 3.96 4.57 - 6.35 8.38 9.53 10.31 12.70 14.27 17.48 21.44 25.40 28.58 33.32 25.40 12 14 355.6 3.96 4.78 6.35 7.92 9.53 9.53 11.13 12.70 15.09 19.08 23.83 27.79 31.75 35.71 - 14 16 406.4 4.19 4.78 6.35 7.92 9.53 9.53 12.70 12.70 16.66 21.44 26.19 30.96 36.53 40.49 - 16 18 457 4.19 4.78 6.35 7.92 11.13 9.53 14.27 12.70 19.05 23.83 29.36 34.93 39.67 45.24 - 18 20 508 4.78 5.54 6.35 9.53 12.70 9.53 15.09 12.70 20.62 26.19 32.54 38.10 44.45 50.01 - 20 22 559 4.78 5.54 6.35 9.53 12.70 9.53 - 12.70 22.23 28.58 34.93 41.28 47.63 53.98 - 22 24 …… 此处隐藏：4253字，全部文档内容请下载后查看。喜欢就下载吧 ……