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管 PIPE ASTM A53/A53M B 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 0.40 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 --- 415 415 485 515 515 485 485 515 415 415 415 415 240 See standard --- --- 240 275 205 205 170 170 205 205 205 205 205 22 20 35 35 35 35 35 22 22 22 22 ASTM A106 B C TP304 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 0.75 0.75 0.75 0.75 0.75 0.50 0.15 --- --- --- --- --- 0.040 0.030 --- --- TP304H 0.04-0.10 ASTM A312/A312M TP304L TP316L TP321 P5 ASTMA335/A335M P5B P5C P9 0.035 0.035 0.08 0.15 0.15 0.12 0.15 0.040 0.030 --- --- 0.040 0.030 --- --- 0.040 0.030 2.00-3.00 10.0-15.0 --- --- 0.45-0.65 0.45-0.65 0.45-0.65 9.0-13.0 --- --- --- --- --- --- --- --- --- --- --- 0.040 0.030 --- --- 0.30-0.60 0.025 0.025 --- --- 0.30-0.60 0.025 0.025 1.00-2.00 0.50 --- --- 0.30-0.60 0.025 0.025 --- --- 0.30-0.60 0.025 0.025 0.50-1.00 8.00-10.00 0.90-1.10 --- --- P11 P12 P22 P91 板 PLATE 60 ASTM A515/A515M 65 70 0.05-0.15 0.30-0.60 0.025 0.025 0.50-1.00 0.50 0.50 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 --- --- --- --- --- --- 0.40 --- --- --- --- --- --- --- --- --- --- --- --- --- See standard --- --- --- 415 415 415 585 205 220 205 415 22 22 22 20 25 23 21 --- --- 0.05-0.15 0.30-0.61 0.025 0.025 --- --- 0.05-0.15 0.30-0.60 0.025 0.025 --- --- 0.08-0.12 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 0.13-0.45 415-550 220 --- --- 0.035 0.035 0.13-0.45 450-585 240 --- --- 0.035 0.035 0.13-0.45 485-620 260 --- --- ·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

公称直径 Dg 25 32 40 50 65 2.5MPa 4.0MPa 6.4MPa 10.0MPa 16.0MPa HG HGJ SY HG HGJ SY HG HGJ SY HG HGJ SY HG HGJ SY 3 3 3 3 3.5 3 4 4 3 3 3 3 3.5 3.5 4.5 4.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 4.5 4.5 4.5 7 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 5 5 5 7 4 4 4 4 4 4 4.5 4.5 4.5 6 6 6 8 80 4 4 4 4 4 4 5 5 5 6 7 100 4 4 4 4 4 4 6 6 6 8 8 125 4 4 4 4 4 4.5 6 6 7 9 9 150 4.5 4.5 4.5 4.5 4.5 5 6 7 8 10 10 175 6 6 7 200 6 6 6 6 6 7 9 9 10 12 12 225 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

7 9 8 10 10 12 12 14 14 18 mm 全部管件 公称直径 端部外径 D 1 端部内径 (ID) 0.8 壁 厚 (T) ≮公称 90o 45o弯头 异径接三通，四通 头 结构尺寸 A,B,C,M 2 高度 H 2 180o弯头 管帽 中心高 端面误高距 度 差 度 E O K U 4 7 7 1 mm 15～65 in 1/2～