Steel Rail

Steel Rail Steel Rail Steel Rail Steel Rail

Steel Rail

  1. Full international standards: GB / UIC / ASTM AREMA / JIS
  2. Heat‑treated option for high hardness, heavy‑haul service
  3. Multiple anti‑corrosion treatments for coastal & corrosive environment
  4. Complete machining & matching fastener one‑stop supply
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Product Overview

Steel Rail is a hot-rolled heavy-duty track steel designed for railway infrastructure, including main-line railway, high-speed rail, freight transportation, industrial rail and mine track systems. It provides stable load-bearing performance and reliable track support for different railway construction requirements.

Manufactured according to international railway standards including GB/T 2585-2018, GB/T 34265-2017, EN 13674 series, UIC 860-2, ASTM AREMA 2022, JIS E1101-2018 and ISO standards, Steel Rail meets global procurement and third-party inspection requirements.

The product covers multiple rail profiles including Chinese standard rails, UIC European railway rails, AREMA American rails and JIS Japanese rails. Available profiles include 38kg/m, 43kg/m, 50kg/m, 60kg/m, 75kg/m, UIC50, UIC54, UIC60, UIC71, UIC80, 115RE, 136RE, 141RE, 155RE, 175RE and JIS 50N/60N.

Steel Rail supports various steel grades, heat-treatment processes, anti-corrosion coatings and machining services. With optional galvanizing, painting, quenching and tempering, drilling, cutting and rail accessory supply, it provides complete solutions for railway construction and maintenance projects.

Inside Our Shandong Processing Facility

Chemical & Mechanical Property Snapshot

Grade Standard C (%) Mn (%) Si (%) Yield Strength (MPa) Tensile Strength (MPa) Elongation (%) Hardness HB
Q235B GB/T 2585 ≤0.22 0.30~0.65 ≤0.35 ≥235 370~500 ≥26 130~170
U71Mn GB/T 2585 0.65~0.77 1.10~1.50 0.15~0.35 ≥460 ≥880 ≥10 260~300
U75V GB/T 2585 0.71~0.79 0.80~1.20 0.60~0.90 ≥490 ≥980 ≥9 280~320
U78CrV GB/T 34265 0.74~0.82 0.70~1.00 0.50~0.80 ≥520 ≥1080 ≥8 320~360
U95Cr GB/T 34265 0.90~1.00 0.70~1.00 0.40~0.70 ≥580 ≥1200 ≥7 340~380
U71MnH GB/T 2585 0.65~0.77 1.10~1.50 0.15~0.35 ≥510 ≥980 ≥9 300~340
U75VH GB/T 34265 0.71~0.79 0.80~1.20 0.60~0.90 ≥540 ≥1080 ≥8 320~360
S235JR EN 13674 ≤0.17 ≤1.40 ≤0.35 ≥235 360~510 ≥26 125~165
S355JR EN 13674 ≤0.24 ≤1.60 ≤0.55 ≥355 470~630 ≥21 170~210
S355J2W EN 13674 ≤0.22 ≤1.60 ≤0.55 ≥355 470~630 ≥21 170~210
S460JR EN 13674 ≤0.20 ≤1.70 ≤0.60 ≥460 540~720 ≥17 210~250
A36 ASTM AREMA ≤0.25 ≤1.00 ≤0.40 ≥250 400~550 ≥23 140~180
A572 Gr50 ASTM AREMA ≤0.23 ≤1.35 ≤0.40 ≥345 450~600 ≥21 170~210
A572 Gr60 ASTM AREMA ≤0.26 ≤1.35 ≤0.40 ≥415 520~680 ≥18 190~230
A588 ASTM AREMA ≤0.19 0.80~1.25 0.30~0.65 ≥345 485~620 ≥21 170~210
A709 Gr50 ASTM AREMA ≤0.23 ≤1.35 ≤0.40 ≥345 450~600 ≥21 170~210
AREMA 100 ASTM AREMA 0.72~0.82 0.80~1.10 0.20~0.50 ≥450 ≥860 ≥10 260~300
SS400 JIS E1101 ≤0.21 ≤1.50 — ≥245 400~510 ≥21 130~170
SM490B JIS E1101 ≤0.18 ≤1.60 ≤0.55 ≥325 490~610 ≥17 160~200
SUYB JIS E1101 0.60~0.75 0.70~1.10 0.10~0.35 ≥450 ≥800 ≥10 250~290
SUYP JIS E1101 0.65~0.80 0.80~1.20 0.10~0.35 ≥480 ≥880 ≥9 270~310
SUYH JIS E1101 0.70~0.85 0.90~1.30 0.20~0.50 ≥520 ≥980 ≥8 290~330

Detailed Technical Specifications

Technical Item Specification
Product Name Steel Rail
Product Type Hot Rolled Heavy Duty Railway Track Rail
Application Type Main Railway, High-Speed Rail, Freight Rail, Industrial Rail, Mine Rail
Manufacturing Standards GB/T 2585-2018; GB/T 34265-2017; EN 13674 Series; UIC 860-2; ASTM AREMA 2022; JIS E1101-2018; ISO Standards
Chinese Rail Profiles 38kg/m, 43kg/m, 50kg/m, 60kg/m, 75kg/m
UIC Profiles UIC50, UIC54, UIC60, UIC71, UIC80
AREMA Profiles 115RE, 136RE, 141RE, 155RE, 175RE
JIS Profiles JIS 50N, JIS 60N
Standard Length 12.5m / 25m
Customized Length 6m / 9m / 18m
Dimensional Control Cross-section tolerance controlled
Straightness Requirement ≤2mm/m
Surface Roughness ≤12.5μm
China Steel Grades Q235B, U71Mn, U75V, U78CrV, U95Cr, U71MnH, U75VH
European Grades S235JR, S355JR, S355J2W, S460JR
American Grades A36, A572 Gr50, A572 Gr60, A588, A709 Gr50, AREMA 100
Japanese Grades SS400, SM490B, SUYB, SUYP, SUYH
Heat Treatment Quenching and tempering
Hardness After Treatment HB320-380
Surface Treatment Hot rolled black finish, galvanizing, epoxy coating, bitumen coating, cathodic protection
Galvanizing Weight 85-275g/㎡
Machining Service End beveling, drilling, cutting, welding, end grinding
Accessories Supply Fishplates and bolts
Quality Documents Mill Test Certificate
Packaging Seaworthy export packaging
MOQ 5 Ton
Payment Terms T/T, L/C at Sight
Delivery Time 15–25 working days after receiving deposit

Dimension Table

Rail Series Rail Profile Nominal Weight (kg/m) Height (mm) Base Width (mm) Head Width (mm) Standard Length
GB Standard Rail 38kg/m 38 134 114 68 12.5m / 25m
GB Standard Rail 43kg/m 43 140 114 70 12.5m / 25m
GB Standard Rail 50kg/m 50 152 132 70 12.5m / 25m
GB Standard Rail 60kg/m 60 176 150 73 12.5m / 25m
GB Standard Rail 75kg/m 75 192 150 75 12.5m / 25m
UIC Rail UIC50 (50E6) 50 150 132 70 12.5m / 25m
UIC Rail UIC54 (54E1) 54 159 140 72 12.5m / 25m
UIC Rail UIC60 (60E1) 60 172 150 73 12.5m / 25m
UIC Rail UIC71 (71E1) 71 185 150 74 12.5m / 25m
UIC Rail UIC80 (80E1) 80 195 165 76 12.5m / 25m
AREMA Rail 115RE 57.5 185 152 74 12.5m / 25m
AREMA Rail 136RE 68 185 152 76 12.5m / 25m
AREMA Rail 141RE 70.5 190 152 76 12.5m / 25m
AREMA Rail 155RE 77.5 196 152 78 12.5m / 25m
AREMA Rail 175RE 87.5 203 165 80 12.5m / 25m
JIS Rail JIS 50N 50 150 132 70 12.5m / 25m
JIS Rail JIS 60N 60 172 150 73 12.5m / 25m
JIS Rail JIS 70N 70 185 150 74 12.5m / 25m

Product Comparison Table

Grade Standard Equivalent International Grade Yield Strength (MPa) Tensile Strength (MPa) Main Application Core Feature
Q235B GB/T 2585 S235JR / A36 / SS400 ≥235 370~500 Light industrial rail, mine auxiliary track Low cost, good weldability
U71Mn GB/T 2585 SUYB ≥460 ≥880 Main line railway, freight rail Standard wear-resistant rail
U75V GB/T 2585 SUYP ≥490 ≥980 Heavy haul railway, high traffic line High hardness, wear resistance
U78CrV GB/T 34265 SUYH ≥520 ≥1080 Heavy haul & high speed rail Ultra wear-resistant, long service life
U95Cr GB/T 34265 – ≥580 ≥1200 Extra heavy haul track Max hardness for extreme load
U71MnH GB/T 2585 SUYB Heat-treated ≥510 ≥980 Heat treated heavy freight track Quenched & tempered
U75VH GB/T 34265 SUYH Heat-treated ≥540 ≥1080 High speed heavy haul rail Heat treatment enhanced
S235JR EN 13674 Q235B / A36 / SS400 ≥235 360~510 European light industrial rail EU standard general rail
S355JR EN 13674 Q355B / A572 Gr50 / SM490B ≥355 470~630 Medium load industrial rail Good toughness
S355J2W EN 13674 Q355B weathering ≥355 470~630 Outdoor & coastal rail Weather resistant
S460JR EN 13674 – ≥460 540~720 Heavy industrial rail High strength
A36 ASTM AREMA Q235B / S235JR / SS400 ≥250 400~550 North America light rail US standard general grade
A572 Gr50 ASTM AREMA Q355B / S355JR / SM490B ≥345 450~600 Medium load industrial rail High strength low alloy
A572 Gr60 ASTM AREMA – ≥415 520~680 Heavy industrial rail Higher yield strength
A588 ASTM AREMA Weathering S355J2W ≥345 485~620 Coastal & corrosive environment Weathering steel rail
A709 Gr50 ASTM AREMA Q355B / S355JR ≥345 450~600 Bridge rail & heavy track Structural high strength
AREMA 100 ASTM AREMA U71Mn / SUYB ≥450 ≥860 North America main railway AREMA standard wear rail
SS400 JIS E1101 Q235B / S235JR / A36 ≥245 400~510 Asia light industrial rail JIS general carbon rail
SM490B JIS E1101 Q355B / S355JR / A572 Gr50 ≥325 490~610 Medium load industrial rail JIS high strength steel
SUYB JIS E1101 U71Mn ≥450 ≥800 JIS standard railway main line JIS wear-resistant rail
SUYP JIS E1101 U75V ≥480 ≥880 Heavy traffic railway Improved wear resistance
SUYH JIS E1101 U78CrV ≥520 ≥980 Heavy haul high load track Top grade JIS rail

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Steel Rail
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Steel Rail

FAQs

Steel Rail is mainly used for railway infrastructure including main-line railway, high-speed rail, freight railway, industrial rail and mine track systems.

Steel Rail supports GB, UIC, ASTM AREMA, JIS and ISO railway standards for international projects.

Yes. Heat treatment including quenching and tempering can increase rail hardness to HB320-380 for heavy-haul and high-speed applications.

Available profiles include Chinese 38kg/m-75kg/m rails, UIC50-UIC80, AREMA 115RE-175RE and JIS 50N/60N rails.

Yes. Customized lengths, machining services and matching rail accessories are available according to project requirements.

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  • ISO, SGS, TÜV, WTRUST, Lloyd’s Register, and DNV certifications

  • Customizable sizes, grades, and surface finishes

  • Full material traceability and inspection reports

  • Responsive support and fast global delivery


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