JIS 40N Steel Rail 2021-09-18T08:01:24+00:00

Project Description

JIS 40N Steel Rail

JIS 40N Steel Rail

Standard: JIS E1103-91/JISE 1101-93
Grade: 55Q, 50Mn, U71Mn
Rail Heigth: 140.00mm
Bottom Width: 122.00mm
Web Thickness: 14.00mm
Head Width: 64.00mm
Length: 5m~12m
Place of Origin: China
Brand Name: GLORY RAIL
Model Number: 40kgN (40N) Steel rail
Type: JIS 40KGN steel rail, JIS 40N steel rail
Application: Railway Rail, Mine tunnel use
Weight: 40.9kg/m
Secondary Or Not: New
Bolt Hole Diameter: JIS standard
Product name: JIS 40kgN steel rail, JIS 40N steel rail
Usage: Train railroad line, Mine tunnel, etc.
Certificate: ISO9001:2008
Material: 55Q, U71Mn, 50Mn
Key words: heavy rail

For product pricing, customization, or other inquiries:

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JIS 40N Steel Rail

JIS 40N is a kind of Japanese standard heavy rail, the weight per meter is 40.9 kgs. It is mostly used for the transportation of larger mine roadways and factory workshops, crane hoisting equipment, and the laying of special railway lines.

Japanese standard rails are wildly used in some projects around the world. JIS 37A is the most widely used. Compare to JIS37A, JIS40N is uncommon.

Glory Rail is a rail supplier that has large stocks. we supply all types of steel rails, including different standard railroad track, crane rails, and flat bar rail etc.

Specification:

Size: JIS 40kgN (40N)

Length: 5-12m or other length according to customers’ requirement

Material: 55Q, 50Mn, U71Mn

Standard: JIS E1103-91/JISE 1101-93


…………………………………………………………………………………………………………………………………………………………………………………………..
55Q  Mechanical propertyChemical composition(%)
Yield strengthTensile strengthElongationHardnessCSiMnSP
MPa

kg/mm²

MPa

kg/mm²

minHBW

685691970.50-0.600.15-0.350.60-0.900.0400.040

……………………………………………………………………………………………………………………………………………………………..

50MnMechanical PropertyChemical Composition
Yield strengthTensile strengthElongationHardnessCSiMnSPCrNiCu
MPakg/mm²MPakg/mm²minHB
≥390≥40≥645≥6613%0.48-0.560.17-0.370.70-1.000.0350.0350.250.250.25

…………………………………………………………………………………………………

U71MnMechanical PropertyChemical Composition
Yield strengthTensile strengthElongationHardnessCSiMnSPCrNiCu
MPakg/mm²MPakg/mm²minHB
≥8809%0.65-0.760.15-0.351.10-1.400.0300.0300.250.250.25

……………………………………………………………………………………………………………………………………………………………………………………………

steel rail drawing

GLORY RAIL steel rail drawing

Heavy Rail

Standard: JIS E1103-91/JISE 1101-93

Size

*

Rail height(mm)

A

Bottom Width(mm)

B

Head Width(mm)

C

Web Thickness(mm)

t

Weight(kg/m)

*

9kg63.5063.5032.105.908.94
10kg66.6766.6734.136.3510.10
12kg69.8569.8538.107.5412.20
15kg79.3779.3742.868.3315.20
22kg93.6693.6650.8010.7222.30
30kg(30A)107.95107.9560.3312.330.10
37kg(37A)122.24122.2462.7113.4937.20
40kgN(40N)140.00122.0064.0014.0040.9
Size

*

Rail height(mm)

A

Bottom Width(mm)

B

Head Width(mm)

C

Web Thickness(mm)

t

Weight(kg/m)

*

50kg (50PS)144.46127.0067.8714.2950.4
50kgN(50N)153.00127.0065.0015.0050.4
60kg174.00145.0065.0016.5060.8
CR73135.00140.00100.0032.0073.30
CR100150.00155.00120.0039.00100.20

……………………………………………………………………………………………………………………………………………………………………………………………

In order to better serve the different needs of customers, our technical team is available to provide advice and support, helping every customer to optimize their rail selections to minimize life cycle costs. We supply suitable rail parts, like fish plates, rail clips, bolts and nuts. We supply rail processing, like 45 degree mitre cut, welding process, milling process, special profile processing, etc. Our engineer help customer to design railroad line according to requirements, and build mining railroad line and crane moving line. The technical support provided by Glory Rail can ensure that every rail we deliver provides optimum performance throughout its service life.

If you are interested in this products, pls feel free to contact us, we will give you the quote  in the shortest possible time!

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