Rail Bolt Rail Track High Tension Track Bolt

Model NO.: track bolt
Standard Refers: Arema&SAE J425
Surface Finishing: Black, Plain Oiled,Zinc Plated, Hot DIP Galvanized
Applications: Turnout/ Frog
Delivery: Within 30days
Port: Shanghai
Payment: Tt/ L/C
Sample: Free Sample Depends on Your Products
Trademark: ZBRF
Transport Package: Wood Pall, Free Fumigation, Metal Pail
Specification: SGS, CRCC
Origin: China(Mainland)
Model NO.: track bolt
Standard Refers: Arema&SAE J425
Surface Finishing: Black, Plain Oiled,Zinc Plated, Hot DIP Galvanized
Applications: Turnout/ Frog
Delivery: Within 30days
Port: Shanghai
Payment: Tt/ L/C
Sample: Free Sample Depends on Your Products
Trademark: ZBRF
Transport Package: Wood Pall, Free Fumigation, Metal Pail
Specification: SGS, CRCC
Origin: China(Mainland)
Zhongbo Railway Fastening co.,Ltd  can supply the railroad products with track bolts, hook bolts, hex bolts, oval neck bolts, diamond neck bolts and square bolts.We manufacture these products according to Standard AREMA, UIC, DIN, BS, GOST, NF, JIS, GB/TB, AS or required specification from clients.

Fish bolts with cup head oval neck and diamond neck are most popular, with specifications as below:

Item

Cup head oval neck fish bolt

 

Type

Cup head oval neck fish bolt

Square head fish bolt

Bitish standard track bolt

Grade

4.6

5.6

8.8

10.9

Material

Q235

35#

45#

40Cr

Mechanical properties

Tensile strength:≥400Mpa

Tensile strength:≥500Mpa

Tensile strength:≥800Mpa

Tensile strength:≥1000Mpa

Yield strength:≥240Mpa

Yield strength:≥300Mpa

Yield strength:≥640Mpa

Yield strength:≥900Mpa

Elongation:≥22%

Elongation:≥20%

Elongation:≥12%

Elongation:≥9%

Cold bending:90 degree without crack

Cold bending:90 degree without crack

Cold bending:90 degree without crack

Cold bending:90 degree without crack

Surface

Plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing

Standard refers

AS, BS 64, DIN, AREMA/SAE,NF,JIS

Packing
65lbs bag+wooden pallet/wooden box;
The normal size of wooden pallet is 1100X840X580mm;,
The size of the wooden box could be made according to customer's specification or according to the products size.

our service

First of all, we ensuring product quality.
The second, we ensuring timely delivery.
And we ensuring the reasonable price.


If you have any further information please feel free to contact us:
Address: No.88 Taowan Center Rd, Shaxi Industry Park, 215421, Jiangsu, China. Zhongbo Railway Fastening co.,Ltd  can supply the railroad products with track bolts, hook bolts, hex bolts, oval neck bolts, diamond neck bolts and square bolts.We manufacture these products according to Standard AREMA, UIC, DIN, BS, GOST, NF, JIS, GB/TB, AS or required specification from clients.

Fish bolts with cup head oval neck and diamond neck are most popular, with specifications as below:

Item

Cup head oval neck fish bolt

 

Type

Cup head oval neck fish bolt

Square head fish bolt

Bitish standard track bolt

Grade

4.6

5.6

8.8

10.9

Material

Q235

35#

45#

40Cr

Mechanical properties

Tensile strength:≥400Mpa

Tensile strength:≥500Mpa

Tensile strength:≥800Mpa

Tensile strength:≥1000Mpa

Yield strength:≥240Mpa

Yield strength:≥300Mpa

Yield strength:≥640Mpa

Yield strength:≥900Mpa

Elongation:≥22%

Elongation:≥20%

Elongation:≥12%

Elongation:≥9%

Cold bending:90 degree without crack

Cold bending:90 degree without crack

Cold bending:90 degree without crack

Cold bending:90 degree without crack

Surface

Plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing

Standard refers

AS, BS 64, DIN, AREMA/SAE,NF,JIS

Packing
65lbs bag+wooden pallet/wooden box;
The normal size of wooden pallet is 1100X840X580mm;,
The size of the wooden box could be made according to customer's specification or according to the products size.

our service

First of all, we ensuring product quality.
The second, we ensuring timely delivery.
And we ensuring the reasonable price.


If you have any further information please feel free to contact us:
Address: No.88 Taowan Center Rd, Shaxi Industry Park, 215421, Jiangsu, China.

Mini Fiber Laser

A fiber laser is a laser where the active medium being used is an optical fiber that has been doped in rare elements; typically, erbium, ytterbium, neodymium, thulium, praseodymium, holmium or dysprosium. While you don`t need to worry too much about which rare-earth elements have been used, the main thing to note is that it is fiber that is being used at the centre of this Laser Machine. This is different to the two other main types of laser, which are gas lasers (typically uses helium-neon or carbon dioxide) and crystal lasers. Fiber lasers are the newest type of laser to hit the market, with many arguing that it is the more beneficial of the three types.

Ipg Fiber Laser,Hobby Fiber Laser,Low Cost Fiber Laser,Hans Fiber Laser

JINAN XUANLIN MACHINERY CO., LTD. , https://www.cncxuanlin.com