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40cr無縫管 >> 管線用無縫鋼管|API SPEC 5L管線管|管線 無縫鋼管
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產(chǎn)品編號: |
928384616 |
產(chǎn)品名稱: |
管線用無縫鋼管|API SPEC 5L管線管|管線 無縫鋼管 |
規(guī) 格: |
5.563*141.3 |
產(chǎn)品備注: |
最新優(yōu)惠活動請電話聯(lián)系 |
產(chǎn)品類別: |
40cr無縫管 |
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產(chǎn) 品 說 明 |
管線用無縫鋼管
執(zhí)行標(biāo)準(zhǔn):
API SPEC 5L——美國石油學(xué)會標(biāo)準(zhǔn)
GB/T9711.2——中國國家標(biāo)準(zhǔn)
用途
管線用無縫鋼管用于石油、天然氣工業(yè)中的氧、水、油輸送管
主要牌號
B、X42、X52、X60、X65、X70
鋼級(GB/T9711.1)
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L175(Ⅰ、Ⅱ類)
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L210
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L245
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L290
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L320
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L360
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L390
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L415
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L450
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L485
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L555
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鋼級(ANSI/API Spec 5L )
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A25(Ⅰ、Ⅱ類)
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A
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B
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X42
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X46
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X52
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X56
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X60
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X65
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X70
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X80
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規(guī)定總伸長應(yīng)力Rt0.5(min)Mpa
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175
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210
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245
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290
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320
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360
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390
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415
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450
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485
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555
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抗拉強(qiáng)度(min)Mpa
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315
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335
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415
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415
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435
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460
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490
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520
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535
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570
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625
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化學(xué)成分
標(biāo)準(zhǔn)
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牌號
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化學(xué)成分(%)
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CEV(%)
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C
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Si
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Mn
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P
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S
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V
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Nb
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Ti
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API SPEC 5L
GB/T9711.2
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B
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≤0.16
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≤0.40
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≤1.10
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≤0.020
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≤0.010
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-
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-
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-
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≤0.42
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X42
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≤0.17
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≤0.40
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≤1.20
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≤0.020
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≤0.010
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≤0.05
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≤0.05
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≤0.04
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≤0.42
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X52
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≤0.20
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≤0.45
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≤1.60
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≤0.020
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≤0.010
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≤0.10
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≤0.05
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≤0.04
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≤0.45
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X60
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≤0.21
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≤0.45
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≤1.60
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≤0.020
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≤0.010
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≤0.15
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≤0.05
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≤0.04
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協(xié)議
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X65
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≤0.16
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≤0.45
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≤1.60
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≤0.020
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≤0.010
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≤0.06
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≤0.05
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≤0.06
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≤0.45
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X70
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≤0.16
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≤0.45
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≤1.70
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≤0.020
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≤0.010
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≤0.06
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≤0.05
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≤0.06
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≤0.45
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API SPEC 5L管線管產(chǎn)品規(guī)格表
名義
尺寸
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外徑
D
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壁厚
T
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計(jì)算重量
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平端
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帶螺紋和接箍
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in
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mm
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in
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mm
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lb/ft
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kg/m
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lb
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kg
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2-3/8
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2.375
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60.3
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0.154
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3.9
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3.66
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5.42
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1.20
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0.54
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2.375
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60.3
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0.218
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5.5
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5.03
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7.43
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1.09
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0.50
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2-7/8
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2.875
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73.0
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0.203
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5.2
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5.80
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8.69
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1.80
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0.82
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2.875
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73.0
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0.276
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7.0
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7.67
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11.39
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1.57
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0.71
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3-1/2
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3.500
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88.9
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0.216
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5.5
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7.58
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11.31
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1.80
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0.82
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3.500
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88.9
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0.300
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7.6
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10.26
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15.24
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1.76
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0.80
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4
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4.000
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101.6
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0.226
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5.7
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9.12
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13.48
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3.20
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1.45
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4.000
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101.6
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0.318
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8.1
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12.52
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18.68
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3.00
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1.36
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4-1/2
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4.500
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114.3
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0.237
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6.0
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10.80
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16.02
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4.40
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2.00
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4.500
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114.3
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0.337
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8.6
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15.00
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22.42
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3.99
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1.81
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5-9/16
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5.563
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141.3
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0.258
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6.6
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14.63
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21.92
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5.60
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2.54
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5.563
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141.3
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0.375
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9.5
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20.80
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30.88
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4.94
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2.44
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6-5/8
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6.625
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168.3
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0.280
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7.1
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18.99
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28.22
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7.20
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3.27
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6.625
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168.3
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0.432
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11.0
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28.60
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42.67
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5.65
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2.56
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8-5/8
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8.625
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219.1
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0.277
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7.0
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24.72
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36.61
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14.80
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6.72
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8.625
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219.1
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0.322
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8.2
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28.58
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42.65
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14.00
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6.36
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8.625
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219.1
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0.500
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12.7
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43.43
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64.64
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11.74
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5.20
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10-3/4
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10.750
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273.1
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0.279
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7.1
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31.23
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46.57
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20.00
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9.08
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10.750
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273.1
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0.307
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7.8
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34.27
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51.03
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19.20
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8.72
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10.750
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273.1
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0.365
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9.3
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40.52
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60.50
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17.40
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7.90
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10.750
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273.1
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0.500
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12.7
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54.79
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81.55
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15.32
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6.95
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