 products
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tubing is used to pump oil or gas.
features:
purified steel; stable chemical composition; good quality surface; high accuracydimension (accu-roll tube rolling mill is also called as accurate tube rolling mill, at present, it is the most caaurate of all the tube rolling mills) ,perfect mechanical properties and workmanship are products virtues.
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outside diamerter
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nominal linear masses (t&c)
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wall thickness
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type of end-finish
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nue
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eue
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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./ft.
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kg/m
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in.
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mm
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j55
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l80
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n80
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c90
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p110
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2-3/8
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60.32
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4.60
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6.85
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4.70
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6.99
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0.190
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4.83
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pnu
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pnu
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pnu
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pnu
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pnu
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2-3/8
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60.32
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5.80
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8.63
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5.95
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8.85
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0.254
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6.45
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--
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pnu
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pnu
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pnu
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pnu
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2-3/8
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60.32
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7.35
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10.94
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7.45
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11.09
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0.336
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8.53
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--
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pu
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--
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pu
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--
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2-7/8
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73.02
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6.40
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9.52
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6.50
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9.67
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0.217
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5.51
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pnu
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pnu
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pnu
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pnu
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pnu
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2-7/8
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73.02
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7.80
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11.61
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7.90
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11.76
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0.276
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7.01
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--
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pnu
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pnu
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pnu
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pnu
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2-7/8
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73.02
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8.60
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12.80
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8.70
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12.95
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0.308
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7.82
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--
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pnu
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pnu
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pnu
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pnu
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2-7/8
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73.02
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9.35
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13.91
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9.45
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14.06
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0.340
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8.64
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--
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pu
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--
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pu
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--
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3-1/2
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88.9
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7.70
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11.46
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--
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--
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0.216
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5.49
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pn
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pn
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pn
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pn
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--
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3-1/2
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88.9
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9.20
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13.69
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9.30
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13.84
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0.254
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6.45
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pnu
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pnu
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pnu
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pnu
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pnu
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3-1/2
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88.9
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10.20
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15.18
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--
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--
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0.289
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7.34
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pn
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pn
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pn
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pn
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--
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3-1/2
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88.9
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12.70
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18.90
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12.95
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19.27
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0.375
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9.52
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--
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pnu
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pnu
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pnu
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pnu
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4
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101.6
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9.50
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14.14
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--
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--
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0.226
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5.74
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pn
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pn
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pn
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pn
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--
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4
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101.6
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10.70
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--
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11.00
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16.37
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0.262
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6.65
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pu
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pu
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pu
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pu
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--
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4-1/2
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101.6
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12.60
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18.75
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12.75
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18.97
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0.271
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6.88
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pnu
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pnu
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pnu
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pnu
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--
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note:p=plain end, n=non-upset, u=external-upset, t&c=threading and coupling
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tubing length: there are three ranges for tubing length as per stipulation of api,we furnish as per range 1 or 2
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range1: 6.10 - 7.32 meters
range2: 8.53 - 9.75 meters
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