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HOLLOW BAR MANUFACTURED BY THE STANDARDS API SPEC 7-1

.Process:
Hot Rolled - Forged

.NDT
Ultrasonic Test, Magnetic Particle

.Steel Grade
4145H
Non Magnetic Low Yield (110K)
Non Magnetic High Yield (140K)

.Finish
As Rolled - Rough Turned

.Sizes:
Outside diameters from 3 1/8" to 11"
Inside diameters from 1" to  3 1/2"

ITEM OD(IN) ID(IN) LG(IN) WEIGTH (KG/UNIT)
1 3 1/8 1 372 330,00
2 3 1/8 1 1/2 372 283,00
3 3 3/4 1 372 491,00
4 3 3/4 1 1/2 372 444,00
5 3 3/4 2 372 379,00
6 4 1/2 1 1/2 372 677,00
7 4 1/2 2 3/8 372 550,00
8 4 3/4 1 372 810,00
9 4 3/4 2 1/4 372 658,00
10 5 1 3/4 372 825,00
11 5 2 372 790,00
12 5 2 1/4 372 749,00
13 5 1/2 1 1/2 372 1053,00
14 5 1/2 2 1/4 372 947,00
15 6 1/2 1 1/2 372 1503,00
16 6 1/2 2 1/4 372 1398,00
17 6 3/4 2 1/4 372 1523,00
18 6 3/4 2 13/16 372 1415,00
19 7 1 1/2 372 1758,00
20 7 2 1/4 372 1651,00
21 7 2 13/16 372 1545,00
22 7 4 372 1240,00
23 8 2 1/4 372 2215,00
24 8 2 13/16 372 2108,00
25 8 1/4 2 13/16 372 2261,00
26 8 1/2 2 372 2565,00
27 8 1/2 2 1/4 372 2525,00