螺旋草莓视频在线免费看公称外径、公称壁厚和单位长度重量
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公称外径
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公 称 壁 厚
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|
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6.0
|
7.0
|
8.0
|
9.0
|
10.0
|
11.0
|
12.0
|
13.0
|
14.0
|
15.0
|
16.0
|
18.0
|
20.0
|
22.0
|
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mm
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in
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219.1
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8-5/8
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31.53
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36.61
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41.65
|
|
|
|
|
|
|
|
|
|
|
|
|
273.1
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10-3/4
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39.52
|
45.94
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52.30
|
|
|
|
|
|
|
|
|
|
|
|
|
323.9
|
12-3/4
|
47.04
|
54.71
|
62.32
|
69.89
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77.41
|
|
|
|
|
|
|
|
|
|
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(325)
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|
47.20
|
54.90
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62.54
|
70.14
|
77.68
|
|
|
|
|
|
|
|
|
|
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355.6
|
14
|
51.73
|
60.18
|
68.58
|
76.93
|
85.23
|
|
|
|
|
|
|
|
|
|
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(377.0)
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|
54.89
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63.87
|
72.80
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81.67
|
90.50
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|
|
|
|
|
|
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|
|
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406.4
|
16
|
59.25
|
68.95
|
78.60
|
88.20
|
97.76
|
107.26
|
116.72
|
|
|
|
|
|
|
|
|
(426.0)
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|
62.41
|
72.33
|
82.46
|
92.55
|
102.59
|
112.58
|
122.51
|
|
|
|
|
|
|
|
|
457
|
18
|
66.73
|
77.68
|
88.58
|
99.44
|
110.24
|
120.99
|
131.69
|
|
|
|
|
|
|
|
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(478.0)
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|
69.84
|
81.30
|
92.72
|
104.09
|
115.41
|
126.69
|
137.90
|
|
|
|
|
|
|
|
|
508.0
|
20
|
74.28
|
86.49
|
98.65
|
110.75
|
122.81
|
134.82
|
146.79
|
158.69
|
170.56
|
|
|
|
|
|
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(529.0)
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|
77.38
|
90.11
|
102.78
|
115.40
|
127.99
|
140.52
|
152.99
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165.43
|
177.80
|
|
|
|
|
|
|
559.0
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22
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81.82
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95.29
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108.70
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122.07
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135.38
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148.65
|
161.88
|
175.04
|
188.17
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|
|
|
|
|
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610.0
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24
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89.37
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104.10
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118.77
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133.39
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147.97
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162.48
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176.97
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191.40
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205.78
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|
|
|
|
|
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(630.0)
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|
92.33
|
107.54
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122.71
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137.83
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152.90
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167.92
|
182.89
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197.81
|
212.68
|
|
|
|
|
|
|
660.0
|
26
|
96.77
|
112.73
|
128.63
|
144.48
|
160.30
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176.05
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191.77
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207.43
|
223.04
|
|
|
|
|
|
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711.0
|
28
|
104.32
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121.53
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138.70
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155.81
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172.88
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189.89
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206.86
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223.78
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240.65
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257.47
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274.24
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|
|
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(720.0)
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|
105.65
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123.09
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140.47
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157.81
|
175.10
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192.34
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209.52
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226.66
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243.75
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260.80
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277.79
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|
|
|
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762.0
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30
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111.86
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130.34
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148.76
|
167.13
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185.45
|
203.73
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221.95
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240.13
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258.26
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276.33
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294.36
|
|
|
|
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813.0
|
32
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119.41
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139.14
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158.82
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178.45
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198.03
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217.56
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237.05
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256.48
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275.86
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295.20
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314.48
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|
|
|
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(820.0)
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|
12.45
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140.35
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160.20
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180.00
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199.76
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219.46
|
239.12
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258.72
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278.28
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297.79
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317.25
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|
|
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864.0
|
34
|
|
147.94
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168.88
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189.77
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210.61
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231.40
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252.14
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272.83
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293.48
|
314.06
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334.61
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|
|
|
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914.0
|
39
|
|
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178.75
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200.87
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222.94
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244.96
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266.94
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288.86
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310.73
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332.56
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354.34
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|
|
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(920.0)
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|
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179.93
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202.20
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224.42
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246.59
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268.70
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290.78
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312.79
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334.78
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356.68
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|
|
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965.0
|
38
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|
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188.81
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212.19
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235.52
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258.80
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282.03
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305.21
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328.34
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351.43
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374.46
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|
|
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1016.0
|
40
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|
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198.87
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223.51
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248.09
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272.63
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297.12
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321.56
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345.95
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370.29
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394.58
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443.02
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(1020.0)
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|
|
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199.66
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224.39
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249.08
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273.72
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298.31
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322.84
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347.33
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371.77
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396.16
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444.77
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|
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1067.0
|
42
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|
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208.93
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234.83
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260.67
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286.47
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312.21
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337.91
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363.56
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389.16
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414.71
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465.66
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|
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1118.0
|
44
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|
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218.99
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246.15
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273.25
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300.30
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327.31
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354.26
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371.17
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408.02
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434.83
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488.30
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|
|
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1168.0
|
46
|
|
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228.86
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257.24
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285.58
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313.87
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342.10
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370.29
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398.43
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426.52
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454.56
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510.49
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|
|
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1219.0
|
48
|
|
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238.92
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268.56
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298.16
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327.70
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357.20
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386.64
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416.04
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445.39
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474.68
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553.13
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|
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(1220.0)
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|
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239.12
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268.79
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298.40
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327.97
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357.49
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386.96
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416.38
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445.76
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475.08
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533.58
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|
|
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1321.0
|
52
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|
|
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291.20
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323.31
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327.97
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387.38
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419.34
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451.26
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483.12
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514.93
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578.41
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|
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(1420.0)
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|
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|
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347.72
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355.37
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416.66
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451.08
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485.41
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519.74
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553.96
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622.32
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690.52
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|
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1422.0
|
56
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|
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348.22
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382.23
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417.27
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451.72
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486.13
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520.48
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554.79
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623.25
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691.51
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759.58
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1524.0
|
60
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|
|
|
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373.38
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410.44
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447.46
|
484.43
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521.34
|
558.21
|
595.03
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668.52
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741.82
|
814.91
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(1620.0)
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|
|
|
|
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397.03
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436.48
|
457.84
|
515.20
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554.46
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593.73
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623.87
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711.11
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789.12
|
867.00
|
|
1626.0
|
64
|
|
|
|
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398.53
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438.11
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477.64
|
517.13
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556.56
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595.95
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635.28
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713.80
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792.13
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810.26
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|
1727.0
|
68
|
|
|
|
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423.44
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465.51
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507.53
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549.51
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591.43
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633.31
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675.13
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758.64
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841.94
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925.05
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(1820.0)
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|
|
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446.37
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490.74
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535.06
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579.32
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623.50
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667.71
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711.79
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799.92
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887.81
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975.51
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1829.0
|
72
|
|
|
|
|
|
493.18
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|
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626.65
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671.04
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714.20
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803.92
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890.77
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980.39
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1930.0
|
76
|
|
|
|
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661.52
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708.40
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755.23
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848.75
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942.07
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1035.19
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(2020.0)
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|
|
|
|
|
|
|
|
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692.60
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741.69
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790.75
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888.70
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986.41
|
1084.02
|
|
2032.0
|
80
|
|
|
|
|
|
|
|
|
696.74
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746.13
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795.48
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894.03
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992.38
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1090.53
|
|
(2220.0)
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|
|
|
|
|
|
|
|
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761.65
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815.68
|
869.66
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977.50
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1085.80
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1192.53
|
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(2420.0)
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|
|
|
|
|
|
|
|
|
|
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948.58
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1066.26
|
1183.75
|
1301.04
|
|
(2540.0)
|
100
|
|
|
|
|
|
|
|
|
|
|
995.93
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1119.53
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1242.94
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1366.15
|
|
(2845.0)
|
112
|
|
|
|
|
|
|
|
|
|
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1116.28
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1254.93
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1393.37
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1531.63
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1、经供需双方协议，可供应介于本表所列公称外径和公称壁厚之间的尺寸和草莓视频在线免费看。 2、本表中加括号的公称外径草莓视频在线免费看为保留直径。 |
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注：1、此表是GB/T9711-1997和APISL标准给出的最低（标准）试验压力，表中未列出的钢级，管径和壁厚的草莓视频在线免费看的最低试验压力按下式计算并考虑标准对最高试验压力的限制，当采用GB/T9711.2-1999jf，除另有协议外，S中的系数为95%， 并规定D≤406.4mm，最大压力为50MPa；D＞406.4mm，最大压力为25M Pa。
 式中：P-静水压试验压力（MPa）；S-标准规定最小总伸长应力（Rt10.5MPa）乘以标准所给系数；T-草莓视频在线免费看壁厚（mm）；D-草莓视频在线免费看外径（mm）。2、L210、L245钢级D≤48.3mm草莓视频在线免费看的试验压力是给定的。 其余外径和心中壁厚钢试验压力是按注1的公式计算的。 3、按GB/T3091-2001生产的草莓视频在线免费看应逐根进行水压试验，试验压力应符合表一规定。 表一
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