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RELYANT® HDMO SAE 10-50

Technical Data Sheet
Safety Data Sheet
Category: Heavy Duty Motor Oils

SPECIAL HEAVY-DUTY MOTOR OILS
SAE 10W, 20W-20, 30, 40, 50

Download Technical Data Sheet PDF

Typical Properties

SAE Grade Automotive: 10W, 20W-20, 30, 40, 50

Viscosity, cSt at 40°C

10W | 42

20W-20 | 72

30 | 114

40 | 155

50 | 233

Viscosity, cSt at 100°C

10W | 6.5

20W-20 | 8.8

30 | 11.8

40 | 15.1

50 | 18.7

Viscosity, SUS at 100°F

10W | 210

20W-20 | 363

30 | 560

40 | 800

50 | 1100

Viscosity, SUS at 210°F

10W | 48

20W-20 | 56

30 | 65

40 | 77

50 | 93

Viscosity Index

10W | +90

20W-20 | +90

30 | +90

40 | +90

50 | +90

Flash Point, (COC) °F

10W | +400

20W-20 | +420

30 | +435

40 | +450

50 | +465

Pour Point,°F

10W | -25

20W-20 | -20

30 | -5

40 | 0

50 | +5

Sulfated Ash, %wt.

10W | <1.0

20W-20 | <1.0

30 | <1.0

40 | <1.0

50 | <1.0

Neut. No., TBN-E (min)

10W | 7.5

20W-20 | 7.5

30 | 7.5

40 | 7.5

50 | 7.5

Gravity, API @ 60°F

10W | 27.9

20W-20 | 27.2

30 | 26.5

40 | 25.5

50 | 24.9

The values shown are typical of current production. Some are controlled in the manufacturing process, while others are not. All of them may vary within tolerable ranges.

These Heavy Duty Motor Oils SAE Single-Grade crankcase oils are formulated for diesel and gasoline engines. These oils are blended from selected and highly refined base stocks. They are compounded with detergents, dispersants, wear control elements, anti-oxidants, corrosion inhibitors, and a foam suppressant additive.

Applications

Recommended for all major automotive diesel and four-cycle gasoline engines in all services and under all operating conditions. SAE grades 30, 40, and 50 meet former API Service Classifications CF, CF-2 and SAE Grades 10W and 20W meet API CF; all comply with obsolete API classifications CD, CD-II, CE. These products meet the performance requirements of MILPRF-2104G (SAE 10W, 30, 40), MIL-L-46152D and conform to all major automobile manufacturers’ and automotive/truck diesel engine builders’ requirements, including Caterpillar, Cummins, Detroit Diesel-Allison, and Mack Truck. SAE 10W thru SAE 30 meet the Allison Type C-3, C-4 transmission performance requirements recommended for hydraulic systems.

[Do not use in EMD Diesel Engines (railroad, marine) which requires oil with <10 ppm zinc content].

C:1103D/013198

Consistency is the key to reliable performance American Petrolium InstituteSociety of Tribiologists and Lubrication Engineers

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Relyant® Oils
5504 Jefferson Parkway | Pine Bluff, AR | 71602
Phone: (870) 247-2315 | Fax: (870) 247-4464 | Toll Free: (800) 344-1495

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