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RAIL JFE
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C O N T E N T S, Introduction 2, Manufacturing Process 4. Manufacturing Process and Quality Control 6, Standard Dimensions and Weights 8. Chemical composition and mechanical properties 8, Sections 10. Head Hardened Rails 14, Quality 15, Typical data of JFE rails 16. Marking Branding and Stamping 20, Conversion factors and tables 22.
Information to be included with order and inquiries 24. ntroduction, You will find detailed information on JFE s. railroad rails in this catalog including technical. and dimensional data This information should, help you select the rails best suited to your. specific needs JFE Rails are produced in the, shape mill at our West Japan Works Their high. quality reflects the superior manufacturing, processes and quality control systems that we. have developed during more than a hundred, years of steelmaking.
The rails super clean materials are produced, with a combination of desulfurizing degassing. and continuous casting processes for improving, contact fatigue properties And their quality is. assured by the rigorous controls of UST ECT and, other systems. Along with the super clean standard carbon rails, our head hardened rails JFE SP and JFE THH. which are produced by our advanced on line heat, treatment technologies enjoy favorable reception.
from worldwide heavy haul customers, JFE rail manufacturing meets the specifications. of JIS AREMA EN UIC AS IRS and other, internationally recognized standards. We hope this information is helpful and we look, forward to serving you. Manufacturing Process, Desulphurizing Basic oxygen furnace Vacuum degassing. Blast furnace, On line heat treatment equipment, Hot stamper.
Hot stamper, Cold saw Hot saw, Preliminary inspection Roller straightener. Eddy current On line ultra sonic, testing machine testing machine. Torch cutting, Continuous casting Cooling Marking Inspection. conditioning, Reheating furnace, Breakdown mill BD. Finishing mill F Intermediate rolling mill R2 Roughing mill R1. Cooling bed, Surface flatness measuring device, Sawing and drilling machine Gag press.
Inspection, Marking and bundling, Finished products. Manufacturing Process and Quality Control, Alloy Evacuator. Ar Gaseous, Molten steel, Vacuum degassing, Continuous casting bloom. Forming sequence, BLoom BD R1, Rail rolling, Online heat treatment equipment. Standard Dimensions and Weights, Dimensions, Specifications Profile.
A B C D E F, mm in mm in mm in mm in mm in mm, AREMA 2015 115RE. Chapter 4 RAIL 115lbs 115 10 168 28 6 5 8 139 70 5 1 2 69 06 2 23 32 15 88 5 8 42 86 1 11 16 28 58. 136lbs 185 74 7 5 16 152 40 6 74 61 2 15 16 17 46 11 16 49 21 1 15 16 30 16. 141lbs 141RE 188 91 7 7 16 152 40 6 77 79 3 1 16 17 46 11 16 54 77 2 5 32 30 16. EN13674 1 2011 54kg 54E1 159 00 140 00 70 00 16 00 49 40 30 20. 60kg 172 00 150 00 72 00 16 50 51 00 31 50, UIC860 0 54kg UIC54 159 00 140 00 70 00 16 00 49 40 30 20. 60kg UIC60 172 00 150 00 72 00 16 50 51 00 31 50, AS1085 1 2002 60kg AS60 170 00 146 00 70 00 16 50 49 00 28 00. 68kg AS68 185 70 152 40 74 60 17 50 49 20 30 20, JIS E 1101 2001 37kg 37A 122 24 122 24 62 71 13 49 36 12 21 43. JIS E 1120 2007 40kg 40N 140 00 122 00 64 00 14 00 41 00 25 50. 50kg 50N 153 00 127 00 65 00 15 00 49 00 30 00, 60kg 60 174 00 145 00 65 00 16 50 49 00 30 10.
Chemical composition and mechanical properties, Standards Type of Rail. AREMA 2016 High Carbon 0 74 0 86 0 10 0 60 0 75 1 25 0 020 max. Chapter 4 RAIL Strength Low Alloy 0 72 0 82 0 10 1 00 0 70 1 25 0 020 max. Inter Carbon 0 74 0 86 0 10 0 60 0 75 1 25 0 020 max. mediate Low Alloy 0 72 0 82 0 10 1 00 0 70 1 25 0 020 max. Carbon 0 74 0 86 0 10 0 60 0 75 1 25 0 020 max, Low Alloy 0 72 0 82 0 10 0 50 0 80 1 10 0 020 max. EN13674 1 2011 R350HT 0 72 0 80 0 15 0 58 0 70 1 20 0 020 max. R260 0 62 0 80 0 15 0 58 0 70 1 20 0 025 max, UIC860 0 Grade1100 0 60 0 82 0 30 0 90 0 80 1 30 0 03 max. Grade900A 0 60 0 80 0 10 0 50 0 80 1 30 0 04 max, AS1085 1 2002 Head Hardened. 0 65 0 82 0 15 0 58 0 70 1 25 0 025 max, IRS T 12 2009 1080 HH 0 60 0 80 0 10 0 50 0 80 1 30 0 030 max.
880 0 60 0 80 0 10 0 50 0 80 1 30 0 030 max, JIS E 1120 2007 HH370 0 72 0 82 0 10 0 65 0 80 1 20 0 030 max. HH340 0 72 0 82 0 10 0 55 0 70 1 10 0 030 max, JIS E 1101 2001 Standard 40N 50N 60 0 63 0 75 0 15 0 30 0 70 1 10 0 030 max. Standard 37A 0 55 0 70 0 15 0 35 0 60 0 90 0 045 max. Moment of Section Modulus, Sectional Area Weight, Inertia Head Base. G R S W Ix Zx Zx, in mm in mm in cm 2, kg m lbs yd cm 4. 1 1 8 82 55 3 1 4 72 37 11 22 56 9 114 38 2726 65 5 295 18 0 359 21 9. 1 3 16 98 43 3 7 8 85 98 13 33 67 36 135 88 3921 94 2 388 23 7 462 28 2. 1 3 16 98 43 3 7 8 203 2 8 89 01 13 80 69 79 140 70 4181 100 4 414 25 2 475 29 0. 75 13 300 69 77 54 77 2338 279 311, 80 92 300 76 70 60 21 3038 334 376.
80 67 200 76 48 60 03 3022 331 375, 76 20 300 69 34 54 43 2346 279 313. 80 95 300 76 86 60 34 3055 336 377, 80 00 190 77 25 60 6 2930 322 369. 98 40 254 86 02 67 5 3940 392 464, 53 78 304 8 47 30 37 20 952 149 163. 70 00 300 52 00 40 90 1378 186 197, 76 00 300 64 20 50 40 1960 242 274. 77 50 600 77 50 60 80 3090 321 397, S Yield Strength Tensile Strength Elongation Test Piece Brinell Hardness.
828 min 1 179 min 10 min 370 min, 0 020 max 724 min 1 069 min 10 min Diam 12 7 350 min. 0 020 max 552 min 1 014 min 8 0 min GL 50 8 325 min. 511 min 983 min 10 min 310 min, 0 025 max 1 175 min 9 min Diam 10 350 390. 0 025 max 880 min 10 min GL 50 260 300, 0 03 max 1 080 min 9 min Diam 10. 0 04 max 880 1 030 10 min GL 50, 780 min 1 130 min 9 min Diam 10 340 min. 420 min 880 min 8 min GL 50 260 min, 0 030 max 460 min 1 080 min 10 0 min Diam 6 GL 21 340 390.
0 030 max 460 min 880 min 10 0 min Diam 10 GL 50 260 min. 0 020 max 1 130 min 8 min 331 388, 0 020 max 1 080 min 8 min Diam 14 321 375. 0 025 max 800 min 10 min GL 50 235 min, 0 050 max 690 min 9 min. AREMA American Railway Engineering and AS Australian Standard. Maintenance of Way Association, AREMA 115 RE 69 06. AS 60kg 70 0, 44 45R 15 5R, 1 40 Gauge point, 76 20R 20 0R. 355 60R 16 5, 15 88 355 60R 168 28 Neutral axis 300R.
Bolt holes, NEUTRAL AXIS, 139 70 146 0, AREMA 136 RE 74 61. 28 04 44 45R AS 68kg 74 6, 14 29R 35 6, 9 53R 14 3R. 7 15 19 05R, 203 20R 7 9R, 7 1 203 0R, 17 46 203 20R 508 00R. 17 5 203R 508R, NEUTRAL AXIS, Neutral axis, Bolt holes. 508 00R 508 0R, 19 05R 78 6, 3 18R 1 59R, 152 4 1 6R.
AREMA 141 RE 77 79, 5 56 203 20R, 203 20R 508 00R, 3 18R 1 59R. EN European Norm UIC International Union of Railway. EN 54 E1 72 0, UIC 54 72 2, B 49 727 68 6, 508R 30 6 1 2. X 508R 16 X, EN 60 E1 74 1, A 20 456 70 70, UIC International Union of Railway. IRS Indian Railway Standard, UIC 60 IRS 60 74 3, 120R 16 5 72. EN 60 E2 74 1, 70 774 120R, B 48 913 16 5, 8R 16R 16 5.
RAIL 1803R 1703 JTR Printed in Japan Notice While every effort has been made to ensure the accuracy of the information contained within this publication the use of the information is at

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