Nam39steel

Ferolite NAM 39 Steel

FEROLITE NAM 39 Steel NON ASBESTOS GASKET JOINTING SHEET

Applications:

Water/oil resistant gasket material for light loading. Suitable for low operating pressure, e.g. transformers, compressors and apparatus. Also used for easily deformable components with low surface pressure like valve covers and pans in internal combustion engines.

  Cellulose Fiber, Organic Fibre with metal gauge centre

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FEROLITE NAM 39 Steel NON ASBESTOS GASKET JOINTING SHEET

Applications:

Water/oil resistant gasket material for light loading. Suitable for low operating pressure, e.g. transformers, compressors and apparatus. Also used for easily deformable components with low surface pressure like valve covers and pans in internal combustion engines.

                                Cellulose Fiber, Organic Fibre with metal gauge centre.

 

S.NO.                         PROERTIES                         TEST METHOD           UNIT           SPECIFIED VALUE
1.  DENSITY gm/cm3 1.70 – 2.10
2. TENSILE STRENGTH
(a) ACC to ASTM F152(ACROSS GRAIN) N/mm2 > 7
(b) ACC to DIN52910 (ACROSS GRAIN) N/mm2 > 5
3. COMPRESSIBILITY ASTM F36A % 5 – 15
4. RECOVERY ASTM F36A % > 40
5. FLUID ABSORPTION ASTM F 146
 (a) IN ASTM OIL NO. 3
INCREASE IN MASS % < 15
INCREASE IN THICKNESS % < 10
 (b) IN FUEL B ASTM F 146
INCREASE IN MASS % < 10
INCREASE IN THICKNESS % < 10
 (c) IN WATER/ANTIFREEZE ASTM F 146
INCREASE IN MASS % < 15
INCREASE IN THICKNESS % < 15
6. IGNITION LOSS DIN 52911 % < 40
7.  SEALABILITY AGAINST Nitrogen DIN 3535 cm3/min.
8. STRESS RESISTANCE
16h 3000C DIN 52913 N/mm2
16h 1750C DIN 52913 N/mm2

 

 

 

Standard Sheet Size

 

1500×2000 mm, 1500x4000mm, 1500x1500mm

1500×4500 mm, 1500x3000mm, 2000×3000 mm

 

 

Thickness

 

 

0.80 mm to 6.00 mm (For Metallic Range)

 

 

Tolerance

 

Thickness

 

< 1mm = ± 0.10 mm

> 1mm = ± 10%

Length  

± 50 mm

Width  

± 50 mm