Drive Rods® - Norris Rods
Drive Rods® - Norris Rods
Drive Rods® - Norris Rods
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Type 97<br />
Grade<br />
Steel Series<br />
Application<br />
Special Service High Strength<br />
AISI A-4330-M Nickel-Chromium-Molybdenum Alloy Steel<br />
The Type 97 is alloyed and effectively heat-treated to maximize its<br />
fatigue resistance and improve its corrosion tolerance in effectively<br />
inhibited corrosive fluids. The Type 97 grade can be utilized<br />
in some Progressing Cavity Pump (PCP) applications.<br />
The selection guide is not intended as design criteria.<br />
Call <strong>Norris</strong> for specific rod string design recommendations.<br />
<strong>Norris</strong> <strong>Drive</strong> <strong>Rods</strong> ®<br />
NORRIS TYPE 75 78 90 96<br />
AISI Series A-4330-M<br />
Chemical Properties, %<br />
Carbon (C)<br />
Chromium<br />
Manganese<br />
Molybdenum<br />
Nickel<br />
(Cr)<br />
Copper (Cu)<br />
(Mn)<br />
(Mo)<br />
(Ni)<br />
0.3 / 0.34 0.38 / 0.45 0.18 / 0.24 0.38 / 0.42 0.28 / 0.35<br />
0.8 / 1.0 0.8 / 1.1 0.7 / 0.9 0.55 / 0.85 0.7 / 1.0<br />
0.35 Max. 0.35 Max. 0.35 Max. 0.35 Max. 0.35 Max.<br />
0.8 / 1.0 0.8 / 1.0 0.8 / 1.0<br />
1.1 / 1.4<br />
0.7 / 1.0<br />
0.2 / 0.3 0.15 / 0.25<br />
A-4142-M A-4320-M A-4138-M A-4330-M<br />
Aluminum (Al) 0.35 Max. 0.35 Max. 0.35 Max. 0.35 Max.<br />
0.35 Max.<br />
Range<br />
0.2 / 0.3<br />
0.25 / 0.35<br />
1.65 / 1.85 0.45 Max. 1.15 / 1.5<br />
0.3 Max.<br />
1.65 / 2.0<br />
Niobium (Columbium) (Nb) - - - 0.27 / 0.43<br />
-<br />
Phosphorus<br />
Silicon<br />
Sulfur<br />
(P)<br />
(Si)<br />
(S)<br />
0.035 Max.<br />
0.15 / 0.35<br />
0.035 Max.<br />
0.15 / 0.35<br />
0.025 Max.<br />
0.15 / 0.35<br />
0.035 Max.<br />
0.2 / 0.35<br />
0.04 Max. 0.035 Max. 0.025 Max. 0.035 Max. 0.04 Max.<br />
97<br />
0.2 / 0.3<br />
0.035 Max.<br />
0.15 / 0.35<br />
Vanadium (V) 0.04 / 0.09 0.02 / 0.07 0.04 / 0.09 0.45 / 0.65 0.04 / 0.09<br />
Physical Properties<br />
As Normalized & Tempered<br />
Tensile<br />
Yield, 2% Offset<br />
Elongation, 8 inches<br />
Reduction, %<br />
Hardness, HRC<br />
ksi 125 / 140 120 / 140 120 / 140<br />
Mpa<br />
ksi<br />
Mpa<br />
Range<br />
140 / 150 140 / 150<br />
861 / 965 827 / 965 827 / 965 965 / 1 034 965 / 1 034<br />
100 Min. 95 Min. 95 Min. 115 Min. 115 Min.<br />
689 Min. 655 Min. 655 Min. 792 Min. 792 Min.<br />
10 Min. 10 Min. 10 Min. 10 Min. 10 Min.<br />
45 Min. 45 Min. 45 Min. 45 Min. 45 Min.<br />
25 / 31 23 / 31 23 / 31 30 / 34 30 / 34<br />
• The above values are average values and may vary from actual measurements.<br />
• 1 inch (25,4 mm) x 30 ft. (9,14 m) <strong>Drive</strong> <strong>Rods</strong> available upon request, size and type dependent.
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