Rail

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Product Detail


Chinese Standard Heavy Railway

standard:GB2585-2007

Size

Dimension

Weight (kg/m)

Length(m)

Material

Head(mm)

Height(mm)

Bottom(mm)

Web(mm)

P38KG

68

134

114

13

38.733

12.5-25

U71Mn/U71/45Mn

P43KG

70

140

114

14.5

44.653

12.5-25

P50KG

70

152

132

15.5

51.514

12.5-25

P60KG

73

176

150

16.5

60.64

12.5-25




Chinese Standard Light Railway

standard:GB11264-89

Size

Dimension

Weight (kg/m)

Length(m)

Material

Head(mm)

Height(mm)

Bottom(mm)

Web(mm)

GB6KG

25.4

50.8

50.8

4.76

5.98

6-12

Q235

GB9KG

32.1

63.5

63.5

5.9

8.94

6-12

Q235

GB12KG

38.1

69.85

69.85

7.54

12.2

6-12

Q235

GB15KG

42.86

79.37

79.37

8.33

15.2

6-12

Q235/55Q/50Q

GB22KG

50.3

93.66

93.66

10.72

22.3

6-12

 Q235/55Q/50Q

GB30KG

60.33

107.95

107.95

12.3

30.1

6-12

Q235/55Q/50Q




Chinese Standard Light Railway

standard:YB222-63

Size

Dimension

Weight (kg/m)

Length(m)

Material

Head(mm)

Height(mm)

Bottom(mm)

Web(mm)

8KG

25

65

54

7

8.42

6-12

Q235

18KG

40

90

80

10

18.06

6-12

Q235/55Q/50Q

24KG

51

107

92

10.9

24.46

6-12

Q235/55Q/50Q



Grooved Rail Standard

standard:BS EN14811:2006

Size

Height (mm)

Bottom (mm)

Head A(mm)

Head B(mm)

Channel A(mm)

Channel B(mm)

Web (mm)

Weight (kg/m)

59R1

180

180

113

56

42

15

12

58.97

59R2

180

180

113

55.83

42.52

14.65

12

58.14

60R1

180

180

113

56

36

21

12

60.59

60R2

180

180

113

55.83

36.34

20.83

12

59.75





railway material.jpg


Chemical Composition of Chinese Standard(%)

Grade

C

Si

Mn

Max

V

P

S

Q235

0.12~0.20

=0.3

0.3~0.7

0.045

0.045

-

Q345

=0.20

=0.55

1.00-1.60

0.040

0.04

-

20MnK

0.15-0.26

0.20-0.60

1.20-1.60

0.050

0.050

-

M540

0.20-0.29

0.17-0.37

1.60-1.80

0.045

0.045

-

50Mn

0.48-0.56

0.17-0.37

0.70-1.00

0.035

0.035

-

55Q

0.50-0.60

0.15-0.35

0.60-0.90

0.045

0.045

-

U71Mn

0.65-0.76

0.15-0.35

1.10-1.40

0.040

0.040

-

U75v

0.71-0.80

0.50-0.80

0.70-1.05

0.030

0.030

0.04-0.12

900A

0.60-0.80

0.10-0.50

0.80-1.30

0.040

0.040

-

R260

0.60-0.82

0.13-0.60

0.65-1.25

0.030

0.030

-

R350H

0.70-0.82

0.13-0.60

0.60-1.25

0.025

0.025

-

ASSZ-1

0.76-0.82

0.10-0.50

0.90-1.15

0.030

0.030

-

Mechanical Properties of Chinese Standard

Grade

Yield strength (Mpa)

Tensile strength (Mpa)

Elongation (%)

Hardness (%)

Q235

=235

375-460

=26

-

Q345

=345

470-630

=21

-

20MnK

=355

=510

=18

-

M540

=390

=540

=18

-

50Mn

-

=645

=13

-

55Q

-

=685

-

=197

U71Mn

-

=880

=9

240-270

U75v

-

=980

=9

240-270

900A

-

=880

=10

240-270

R260

-

=880

=10

260-300

R350H

-

=1175

=9

350-390

ASSZ-1

-

=980

=9

=275





railway products.jpg


CONAI, can provide a series of rail products specifications, including China national standard, China railway standard, European standard, American standard and British standard, and develop rail products according to the requirements of end users.


????1.jpg


??NO.

??Standard

??Specification

????Typical Grade

1

GB2585-2007

50kg/m,60kg/m,75kg/m

U71Mn,U75V

2

TB/T2344-2012

50kg/m,60kg/m,75kg/m

U71Mn,U75V,U77MnCr,U78Crv

3

EN13674.1

54E1,60E1,60E2

R200,R260Mn,R320Cr,R350HT,

R350LHT,R370CrHT

4

UIC860

UIC54,UIC60

700,900A,900B

5

BS-11-1985

BS100A

900A

6

AREMA

115RE

SS,HH,LA,IH

7

EN14811-2006

60R1,75C1

R200,R260,U71Mn,U75V

8

ROCTP51685-2000

P50,P65

K76,M76,376





equipment advantage.jpg


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packing delivery.jpg


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product process.jpg

1.jpg

2.jpg




why choose us.jpg

1.High quality stainless steel with suitable price
2.Excellent experience with after-sale service
3.Every process will be checked to insure every product’s quality
4.Professional packing teams keep packing safely
5.Trial order can be done in one week
6.Samples can be provided if you require.




contact us.jpg


   Tina Zhou (Ningbo Conai International Trading Co.,Ltd)

    Tel: 86-574-89028501                 Mobile: 86-18658260067           

    Fax: 86-574-89028502        E-mail: sales@nbconai.com

    Company website:  http://www.inter-railway.com




1. Railway Fishplate / Joint Bar/ Splice Bar
1) Type: To 90ARA,100RE,115RE,132RE supporting the North America markets joint bar.
To UIC50,UIC54,UIC60 supporting the Europe, Asia and Africa fish plates. 
To TJ45; TJ57 supporting the South America markets splice bar.
To BS60; BS75;BS80A,BS90 supporting the British Commonwealth fishplates.
2) Raw material: 45#, 50#, B7,etc.
3) Surface: Natural or Paint.
2. Steel Rail Tie Plate,Turnout Baselate,Casting Frog Baseplate 
1) Type: For 100RE,115RE,132RE,136RE,90ARA-A,UIC50,UIC54,UIC60,TJ45,TJ57,BS69,BS75,BS80A,BS90 rail,etc.
2) Raw Material: 45#,QT400-15, QT450-10.QT500-7.

3) Process: Forging,Casting,Rolled.
4) Surface: Natural,Oil,etc.
3. Screw Spike/Sleeper Screw/Railway Rail Fasteners
1) Type: Ss series square spikes from Ss1/130 to Ss25/165 and BS square spike, Twisted spike, 70 type spikes,etc. 
2) Raw Material: Q235, 45#, 55#,55Q,etc.
3) Grade: 4.6, 4.8,5.6, 8.8.
4) Surface: Natural (oil), Black paint, Zinc, etc.
4. Dog Spike/Railroad Spike/Track Spikes
1) Type: 5/8×6’’9/16×5-1/2’’,3/8×3-1/2’’,1/2×3-1/2’’,16×16×165,15.9×139.7;etc.
2) Raw material: Q235, 55#, 45#, 40Mn2, 20MnSi;etc.
3) Grade: 4.6 4.8 5.6 6.8 10.9 12.9.
4) Surface: Natural, Black, Zinc; etc.
5. Rail Clip/E clip
1) Type: E1609,E1809,E1817,E2055,E2056,E2009,E2001,E2006,PR401,PR309,etc.
2) Raw Material: 60Si2MnA,38Si7,etc.
3) Surface: Natural (oil); Black Paint; Color Paint; Zinc; etc.
6. Fishtail Bolt/ Joint Bar Bolt/Fishbolt
1) Type: To 115RE; 132RE joint bar supporting the US-made AREMA track bolts;
To UIC54; UIC60 fishplate supporting the UIC track bolts and square bolts;
To BS60; BS75 fish plate matching the European standard fishbolt.

To TJ45; TJ57 splice bar supporting South America standard fishtail bolt.

Railway bolts: T bolt, HS26, HS32 series T bolt, turnout, hex bolt,Subway bolts.
2) Grade: 4.6, 4.8, 8.8, 9.8, 10.9, 12.9,etc.
3) Material: Q235, 35#, 45#, 40Cr; etc.
7. Rubber Pad/Under Rail Pad
1) Type: R54 1435mm, R54 1067mm, R60 1435mm, ZW687, ZW700.
Pandrol series #7, #8, #9, #11, #12, #13 Nylon Insulators.
2) Raw Material: Rubber.
3) Surface: Natural.
8. Clamp Plate/Rail Clamp/Anchor Plate
1) Type: KPO1,KPO3, KOP06, 9116/08/29;9116/08/37;9216/08/40,9216/08/44,etc.
2) Raw Material: Q235.45#,etc.
3) Surface: Natural, Black Paint,Zinc, etc.
9. Rail Shoulder
1) Type: For90RE,100RE,115RE,136RE rail, etc.
2) Raw material: QT400-15.QT450-10.QT500-7,etc.
3) SURFACE: Natural.
10. Gauge Apron
1) Used in UIC54,UIC60,115RE, 132RE, 100RE, 133RE, 100RB railway rail.
2) Specification: 6#, 10#, 14#, 20#,etc.
3) Raw material: Q235,etc.

 






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