Railway high tensile oval neck black oxide fish bolts 8.8 with nut

Basic Information
Place of Origin: China
Brand Name: ZHONGYUE
Certification: ISO 9001,SGS,TUV
Model Number: Good sale railway fish bolts with nut
Minimum Order Quantity: 3000pcs
Price: USD
Packaging Details: 25 Kg double-woven bag with frumigation-free wooden pallet
Delivery Time: 30 days after confirming orders
Supply Ability: 500 Tons per month
Material: Q235,35#,45#,40Cr Standard: ASTM,JIS,EN,BS
Application: Railway Construction Grade: 4.6,5.6,8.8,10.9
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Railway high tensile oval neck black oxide fish bolts 8.8,10.9 with nut

 

Fish bolts are used to fasten rail ends together at a joint. The sizes of fish  bolts are varying with the requirements of the section of rail. The proper diameter and length of the track bolt can be determined by checking the applicable railway standard.

Grade : 4.6.4.8.5.6.8.8.10.9.12.9

 

Railway high tensile oval neck black oxide fish bolts 8.8 with nut 0

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
STANDARD REFERS UIC 864-2

Packing

Railway high tensile oval neck black oxide fish bolts 8.8 with nut 1

We are a leading and reputed manufacturer of qualified railway fasteners in China since 2003, with it's headquarter in Shanghai and factory in KunShan city. We are qualified supplier of Kazakhstan Railway, Zambia Railway, Thailand Railway, Indonesia Railway, American Railway, Canada Railway etc, supplying all kinds of railway material to them for years. We can produce according to international standards like ASTM, DIN, BS, JIS, AS, NF, ISO, GB. Besides, we have our own high standard R&D department, willing to develop all kinds of non-standard products according to customers' drawings or samples.

Your inquiry and OEM orders are warmly welcome, we will reply you in the first time.

 

Railway high tensile oval neck black oxide fish bolts 8.8 with nut 2

 

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