String Book - Logan Oil Tools

7
tUBing maKe-Up torQUe
VALLouREC VAM AF AnD VAM Ag RECoMMEnDED MAkE-up toRQuE *
o.D. nom. Weight torque (ft-Ib)
(in) (Ib/ft) grade Minimum optimum Maximum
4.6 950 1,100 1,300
2-3/8 5.1 K-55 – P-105 1,100 1,250 1,450
5.8 1,250 1,450 1,650
6.4 1,100 1,250 1,450
2-7/8 7.7 K-55 – P-105 1,100 1,300 1,800
8.6 1,450 1,650 2,200
3-1/2 9.2 K-55 – P-105 1,450 1,800 2,500
10.2 – 12.7 1,800 2,200 2,900
4 10.9 K-55 – P-105 1,800 2,200 2,900
13.0 – 14.8 2,200 2,500 3,300
12.6 – 13.5 2,200 2,500 3,300
4-1/2 15.1 K-55 – P-105 2,900 3,300 4,000
16.9 3,300 3,600 4,300
* Data reprinted from Vallourec literature dated October 1982.
VALLouREC MInI-VAM RECoMMEnDED MAkE-up toRQuE *
o.D. nom. Weight torque (ft-Ib)
(in) (Ib/ft) grade Minimum optimum Maximum
J-55 110 150 200
1.050 1.16 C-75 – P-105 150 200 250
J-55 150 200 350
1.315 1.72 C-75 – P-105 250 300 450
J-55 250 350 500
1.660 2.33 C-75 – P-105 400 500 650
J-55 300 450 550
1.900 2.76 C-75 – P-105 450 600 700
J-55 400 500 650
2.063 3.25 C-75 – P-105 550 650 850
* Data reprinted from Vallourec literature dated October 1982.