ST HM 10W-30 And 10W-40 PDF's

[motorguy222]

Just got these PDF's from Warren Performance on their ST HM 10W-30 and 10W-40 oils.


10W-40 HM
Physical Specifications
Procedure Test Min Max Typical Results
ASTM D4052 Specific Gravity at 60̊F NA NA 0.8725
ASTM D287 API Gravity NA NA 30.68
ASTM D445 Viscosity at 100̊C, cSt 12.5 ASTM D445 Viscosity at 40̊C, cSt NA NA 109.70
ASTM D2270 Viscosity Index NA NA 150
ASTM D1500 ASTM Color NA NA 2.5
ASTM D5293 Cold Cranking Simulator, cP NA 7000 6757
ASTM D5185 Zinc, % mass NA NA 0.085
ASTM D4951 Phosphorus, % mass 0.06 NA 0.072
ASTM D5185 Calcium, % mass NA NA 0.214
ASTM D5185 Molybdenum, % mass NA NA 0.008
ASTM D5185 Boron, % mass NA NA 0.023
ASTM D4951 Sulfur, % mass NA NA 0.341
ASTM D5762 Nitrogen, % mass NA NA 0.102
ASTM D874 Sulfated Ash, % mass NA NA 0.92
TM
High Mileage 10W-40 API Performance SN



10W-30 HM
Physical Specifications
Procedure Test Min Max Typical Results
ASTM D4052 Specific Gravity at 60̊F NA NA 0.8714
ASTM D287 API Gravity NA NA 30.88
ASTM D445 Viscosity at 100̊C, cSt 9.3 ASTM D445 Viscosity at 40̊C, cSt NA NA 69.53
ASTM D2270 Viscosity Index NA NA 137
ASTM D1500 ASTM Color NA NA 2.5
ASTM D5293 Cold Cranking Simulator, cP NA 7000 6301
ASTM D5185 Zinc, % mass NA NA 0.085
ASTM D4951 Phosphorus, % mass 0.06 0.08 0.072
ASTM D5185 Calcium, % mass NA NA 0.214
ASTM D5185 Molybdenum, % mass NA NA 0.008
ASTM D5185 Boron, % mass NA NA 0.023
ASTM D4951 Sulfur, % mass NA 0.5 0.357
ASTM D5762 Nitrogen, % mass NA NA 0.102
ASTM D874 Sulfated Ash, % mass NA NA 0.92
TM
High Mileage 10W-30 API Performance SN/GF-5

 

[dakota99]

So that would break down to

Zinc - 850 ppm
Phosphorus - 720 ppm
Calcium - 2140 ppm
Moly - 80 ppm
Boron - 230 ppm

not bad really.

 

[RegDunlop]

Does ST refer to walmarts oil?

 

[motorguy222]

ST is Super Tech,these are their High Mileage versions.

The ST looks pretty good.Some oils are getting away from moly and or boron and going to titanium and maybe other additives to replace them.Titanium may be fine but its pretty new to most here and it is really unknown how it will do in oils.

Moly has been a favorite of what seems like many here on the board.Boron and moly in the same add pack should make for a pretty good oil.

 

[yaris0128]

Originally Posted By: dakota99
So that would break down to

Zinc - 850 ppm
Phosphorus - 720 ppm
Calcium - 2140 ppm
Moly - 80 ppm
Boron - 230 ppm

not bad really.

Thats really not bad! I would love to see what their syn and dino SN is looking like. That HM is reeally not bad!

 

[Lead Shoes]

Well at the price of 22 dollars for 5qts here for ST high mileage, you might as well go for a trusted brand like M1 or PP for a few dollars more.

 

[yaris0128]

Originally Posted By: Brenden
Well at the price of 22 dollars for 5qts here for ST high mileage, you might as well go for a trusted brand like M1 or PP for a few dollars more.
Your walmart wants $22 for ST? Thats not right... I cant recall what it is at mine but its less than $13.

 

[caravanmike]

i just bought 5 quart bottle of super tech high mileage for $12. i don't know where you are getting 22 from?

 

[motorguy222]

I have never heard of ST oil being $22,its $12 or $12.50 here I think.

I may use one of these here in a few days for an oil change,probably the 10W-40,not sure yet.

 

[salv]

Has anyone noticed that the data sheets are nearly identical to those of Motorcraft oils?