Page 313 - SF RAIL CAT_V2.0_WEB_F2-UPDATE-02-11-18

INDEX TEST PAGE 1
RAIL PROFILES

53KG & 60KG RAIL PROFILES

Rail profiles supplied courtesy of EMRAILS – The Australian Rail
stockist.

41 KG RAIL
53 KG RAIL 60 KG RAIL
RT 23
RT 25 RT 23
70 70.0
63.5
16.0 R190 R80
R 11 R15.5 R10
Gauge Point R35
46.0 R 305 49.0 1 IN 20 16.0
R 3.0 GAUGE POINT R5 R305 R11
1 in 3 1 IN 4
40.5 R3 Gauge Point
R 9.5
R20 1 in 3
16.5 ø30.0
L
14.7 C R 406 157.1 170.0 NEUTRAL AXIS CL R300 R9.5
86.5 Dia 30 93.0 R300 CL BOLT HOLES
13.1 C R 483 136.5
L
R 12.7 67.9 C Bolt Holes 73.0 Neutral Axis 77.4 79.23 74.6 R20 ø30 74.5 80.0
1 in 5 L
24.6 28.0 1 IN 4
R 2.0 R 3.0 R2 R9.5 60.3 64.7 Neutral Axis 67.5
R3 C Bolt Holes
1 in 5
146 146 L
21.4 REFERENCE
R2 R3
MECHANICAL PROPERTIES MECHANICAL PROPERTIES
Area of Head 2721 mm 2 Horizontal Axis Area of Head 2999 mm 2 Horizontal Axis
Area of Web 1520 mm 2 Second Moment of Area 22.8 x 10 6 mm 4 Area of Web 1974 mm 2 Second Moment of Area 29.3 x 10 6 mm 4
127
68KG RAIL PROFILE Section Modulus Head 271.6 x 10 3 mm 3 Area of Foot 2752 mm 2 Section Modulus Head 322.4 x 10 3 mm 3
Area of Foot
2522 mm 2
Total Area 6763 mm 2 Section Modulus Foot 312.8 x 10 3 mm 3 Total Area 7725 mm 2 Section Modulus Foot 369.3 x 10 3 mm 3
Standard Lengths 12.19 m & 13.72 m Vertical Axis Standard Lengths 12.19 m & 13.72 m Vertical Axis
Rail profiles supplied courtesy of EMRAILS – The Australian Rail Stockist. 60.6 kg/m Second Moment of Area 4.90 x 10 6 mm 4
Second Moment of Area
4.54 x 10 6 mm 4
53.0 kg/m
Calculated Mass
Calculated Mass
MECHANICAL PROPERTIES
TYPICAL MECHANICAL PROPERTIES (Minimum) TYPICAL MECHANICAL PROPERTIES (Minimum) Horizontal Axis
2162 mm
Area of Head
2
0.2% Proof Stress Tensile Strength % Elongation Gauge Surface Hardness 0.2% Proof Stress Tensile Strength % Elongation Gauge 2 Surface Hardness 6 4
1122 mm
880 68 KG RAIL
MPa
MPa MPa length = 5.65 √S0 H.B. MPa Area of Web length = 5.65 √S0 H.B. Second Moment of Area 13.27 x 10 mm
420 8 260 420 880 8 260
Area of Foot 1908 mm 2 Section Modulus Head 184.4 x 10 mm 3
3
RT 19
Total Area
5192 mm
3
CHEMICAL COMPOSITION (%) Ladle Analysis CHEMICAL COMPOSITION (%) Ladle Analysis 2 Section Modulus Foot 204.5 x 10 mm 3
74.6
Phosphorus
Carbon Silicon Manganese Phosphorus Sulphur Carbon Silicon Manganese 12.19 m & 13.72 m Vertical Axis
Sulphur
Standard Lengths
0.65 - 0.82 0.15 - 0.58 0.70 - 1.25 0.025 max 35.6 0.025 max 0.65 - 0.82 0.15 - 0.58 0.70 - 1.25 0.025 max 0.025 max
Calculated Mass 40.8 kg/m Second Moment of Area 2.67 x 10 mm 4
6
49.2 1 IN 40 R7.9 R254 R31.8 R14.3 0.2% Proof Stress TYPICAL MECHANICAL PROPERTIES (Minimum) Surface Hardness
% Elongation Gauge
Tensile Strength
7.1 1 IN 4 MPa MPa length = 5.65 √S0 H.B.
R7.9 400 700 8 230
R19.1
R203 CHEMICAL COMPOSITION (%) Ladle Analysis
Carbon Silicon Manganese Phosphorus Sulphur
17.5 C L 203 AND 508 RADII
0.53 - 0.69 0.15 - 0.58 0.60 - 0.95 www.specialisedforce.com.au 0.025 max 0.025 max
NEUTRAL AXIS 185.7
ø28.6 C L BOLT HOLES
R508
R19.1 78.6 85.0 98.4
1 IN 4
30.2
R1.6 R3.2
152.4
MECHANICAL PROPERTIES
Area of Head 3125 mm 2 Horizontal Axis
Area of Web 2335 mm 2 Second Moment of Area 39.4 x 10 6 mm 4
The technical information provided is intended for informational purposes only and is subject to change without notice. Information may be
391.7 x 10 3 mm 3
Area of Foot
Section Modulus Head
3142 mm 2
changed or updated without notice. Customers should seek technical information directly from manufacturers of railway track components to
Section Modulus Foot
Total Area
463.8 x 10 3 mm 3
8602 mm 2
Standard Lengths
12.5 m
ensure accuracy and suitability of tools and equipment. Vertical Axis
Calculated Mass 67.5 kg/m Second Moment of Area 6.02 x 10 6 mm 4
SYDNEY Head Office (02) 9547 1844 Adelaide (08) 8352 8866 Brisbane (07) 3256 6011 Townsville (07) 4728 8756 303
TYPICAL MECHANICAL PROPERTIES (Minimum)
Darwin (08) 8984 4453 Melbourne (03) 9761 4199 Perth (08) 9354 8544 Port Hedland (08) 9172 1113 Tasmania 0427 423 217
0.2% Proof Stress Tensile Strength % Elongation Gauge Surface Hardness
MPa MPa length = 5.65 √S0 H.B.
420 880 8 260
CHEMICAL COMPOSITION (%) Ladle Analysis
Carbon Silicon Manganese Phosphorus Sulphur
0.65 - 0.82 0.15 - 0.58 0.70 - 1.25 0.025 max 0.025 max