Suzhou Zhongyue Railway Material Co.,Ltd.
Suzhou Zhongyue Railway Material Co.,Ltd. Where there is a railway, there we are!
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Railway Track Bolts Button Head Oval / Diamond Neck AREMA
Other Name: rail bolt, railway bolt, track bolt, fish bolt, fishbolt, railroad screw, BHON bolt.
Match: Heavy Spare Nut
Standard: ASTM A-183 / SAE J429
Grade: 2 / 5 / 8
Application: Railway Joint Bar, Fishplate
Packing: by 200lbs metel keg
Track Bolt are used to fixing the Joint Bar(Fishplate) on both side of rail tracks. The oval neck track bolt will go through the oval holes on one side of the joint bar, and to another side of round holes, then fastening by heavy square nut. This structure will help the joint bar to fix the rail track better than the traditional round neck bolts.
| Track Bolt with Button Head Oval Neck | |||
| Diameter | Length | Thread | Weight |
| 3/4" | 3" | 10 | 0.21 |
| 3/4" | 3-1/2 | 10 | |
| 3/4" | 4" | 10 | |
| 3/4" | 4-1/2" | 10 | |
| 7/8" | 4-1/2" | 9 | |
| 7/8" | 5" | 9 | |
| 1" | 5" | 8 | 0.576 |
| 1" | 5-1/2" | 8 | 0.616 |
| 1" | 6" | 8 | 0.652 |
| 1-1/16" | 6" | 7 | |
| 1-1/16" | 6-1/2" | 7 | |
| 1-1/8' | 6" | 6 | 0.862 |
| 1-1/8" | 6-1/2" | 6 | |
| Track Bolt with Button Head Diamond Neck | |||
| Diameter | Length | Thread | Weight |
| 7/8" | 4-1/2" | 9 | |
| 7/8" | 5" | 9 | |
| 1" | 5" | 8 | 0.576 |
| 1" | 5-1/2" | 8 | 0.616 |
| Brand | ZhongYue | |||
| Name | Track Bolt | |||
| Type | Button head oval neck track bolt | |||
| Diamond neck track bolts | ||||
| Or the type by customers’ drawings | ||||
| Grade | 4.6 | 5.6 | 8.8 | 10.9 |
| Material | Q235 | 35# | 45# | 40Cr |
| Mechanical properties | Tensile strength: ≥400Mpa | Tensile strength:≥510Mpa | Tensile strength:≥828Mpa | Tensile strength:≥1000Mpa |
| Yield strength:≥240Mpa | Yield strength:≥265Mpa | Yield strength:≥628Mpa | Yield strength:≥900Mpa | |
| Elongation:≥22% | Elongation:≥20% | Elongation:≥12% | Elongation:≥9% | |
| Cold bending: 90 degree without crack | Cold bending: 45 degree without crack | Cold bending: 30 degree without crack | Cold bending: 90 degree without crack | |
| Surface | plain (oiled), Oxide black, Zinc, HDG, wax, bitumenizing | |||
| Standard refers | ASTM A-183 AREMA | |||
ZhongYue can supply variety of track bolt by different sizes or different standard. We have strictly quality control system and a full set of inspection machines, to make sure each product shipped to customer is at good quality. We are a qualified supplier of Canada railway, Kazakhstan railway, American railway, Zambia railway, Thailand railway, Indonesia railway, Malaysia railway, Sweden railway, New Zealand railway, South Africa railway etc.
