FORD WSS-M1C172-A3-2016 GREASE CORROSION CONTROL LUBRICANT TO BE USED WITH FORD WSS-M99P1111-A .pdf

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1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev. 0 2016 06 01 Released C. Taylor, FNA Controlled document at www.MATS.com Copyright 2016, Ford Global Technologies, LLC Page 1 of 3 GREASE, CORROSION CONTROL LUBRICANT WSS-M1C172-A3 1. SCOPE The material defined by this specification is a

2、 calcium soap thickened, mineral oil based grease that falls between NLGI grades 1 and 2. 2. APPLICATION This specification was released originally for grease used in wheel pilot bores to prevent corrosion and seizure of the wheel to the hub. It is recommended for in-service temperatures up to 200 C

3、. 3. REQUIREMENTS 3.1 APPROVED SOURCES This specification requires the use of approved sources. Only the sources identified on the Ford Approved Source List (ASL) can be used when this specification is listed on the drawing, CAD file, or other documents. The list of approved sources is located withi

4、n Ford at or available externally through a Ford Materials Engineer. This specification was released to allow this material to be purchased by Ford Purchasing. The specification number is also the part number in WERS. Material performance and selection is determined by line trials and design verifi

5、cation testing on the components for which it is used. The approved source for this specification is Eastern Oil Eastlube 172R (NA Tox Number 197001). 3.2 COLOR Brown (Visual) 3.3 WORKED PENETRATION, tenths of a millimeter 290-320 mm/10 (ASTM D217, DIN ISO 2137, 60 Strokes) 3.4 DROPPING POINT 260 C

6、min (ASTM D556, ASTM D 2265, DIN ISO 2176) 4. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. Contact for questions concerning Engineering Material Specifications. 4.1 TYPICAL PROPERTIES This data is for

7、 informational purposes only and is not a requirement. 4.1.1 Prolonged Worked Penetration, 100,000 Strokes 30 mm/10 change (ASTM D217, DIN ISO 2137) from 3.3 result ( 40mm/10 max) 4.1.2 Water Washout 3% loss (ASTM D1264, DIN 51807 T02, 79 C) ( 10% loss max) ENGINEERING MATERIAL SPECIFICATION WSS-M1C

8、172-A3 Copyright 2016, Ford Global Technologies, LLC Page 2 of 3 4.1.3 Bearing Corrosion 4.1.3.1 Distilled Water Pass (ASTM D1743) 4.1.3.2 5% Sea Water Pass (ASTM D5969) 4.1.4 Oil Separation During Storage 3.0% (ASTMD 1742, DIN 51817 or FTMS 791 C 321.3) ( 4.0% max) 4.1.5 Ball Wear Test, Wear Scar d

9、ia 0.45 mm (ASTM D 2266, DIN 51350 T 5 40 kg, 1200 rpm, 75 C, 1 h) (0.6 mm max) 4.1.6 4-Ball Load Wear Index 60 (ASTM D2596) (20 min) 4.1.7 4-Ball Weld Point 500 kg (ASTM D2596) (200 kg min) 4.1.8 Timken OK Load Value 30 kg (ASTM D2509) (11 kg min) 4.1.9 Pumpability 0.2 g/s (-18 C (0 F), 1034 kPa (1

10、50 psi) 4.1.10 Base Oil Viscosity 120 mm/s (120 cSt) (ASTM D445, DIN 51562, ISO 3104, 40 C) (104-124 mm/s) 4.2 APPROVAL OF MATERIALS Suppliers desiring approval of their materials shall first obtain an expression of interest from Purchasing, Design or Product Development, and Materials Engineering.

11、The supplier shall submit a completed copy of their laboratory test reports, signed by a qualified and authorized representative of the test facility, demonstrating full compliance with all the requirements of the Material Specification. Tested material samples must be available for review upon requ

12、est and kept for a minimum of one year. Upon request, the supplier will review the associated quality control documents (Process Failure Mode and Effects Analysis, Control Plans, Certification testing) with Ford. 4.3 SUPPLIERS ONGOING RESPONSIBILITY All materials must be equivalent in all characteri

13、stics to the material upon which approval was originally granted. Prior to making any changes to the material originally approved, whether or not such changes affect the materials ability to meet the specification requirements, the supplier shall notify the affected Supplier Technical Assistance (ST

14、A), Purchasing, and Materials Engineering activities of the proposed changes (with reasons) by submission of a completed Suppliers Request for Engineering Approval, SREA. For parts and components using Ford Engineering Material Specifications, all samples tested to the specifications for Design Veri

15、fication (DV), Production Verification (PV) and Production Part Approval Process (PPAP) sign off must be kept until Job 1. ENGINEERING MATERIAL SPECIFICATION WSS-M1C172-A3 Copyright 2016, Ford Global Technologies, LLC Page 3 of 3 4.4 RESTRICTED SUBSTANCE MANAGEMENT STANDARD Substance restrictions im

16、posed by regulations or Company direction applies to the materials addressed by this document. The restrictions are identified in the Restricted Substance Management Standard WSS-M99P9999-A1 which is updated yearly. It is the suppliers responsibility to comply with this standard on a continuing basis through IMDS and or GMAP reporting.