Oxide Black Railway Bolt Nut for Fish Plate Grade 8.8 45 # tunnel bolt
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Shanghai, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Rail Fastening System, Railway Sleeper Screws, Railroad Track Spikes |
Product Detail
| Model No.: | Fish bolt |
|---|
Product Description
Oxide Black Railway Bolt Nut for Fish Plate Grade 8.8 45 # tunnel bolt
Product Name: Railway Fish Bolt Set
HS Code: 73181 59001
Brief introduction
Fish bolt are used for splice bar connections and SUYU can supply a range of fish bolts manufactured to international standards according to BS, ASTM and DIN, among others.
Listed below are examples of some of our fish bolt manufactured over the last several years as per BS 20M, 30M, 35M, 35R, 50 O, 60A, 75R, 80R, 80A, 95RBH, and 113A; DIN S10, S14, S18, S20, S24, S30, S49, UIC54, UIC60; and AREMA 40ASCE, 60ASCE, 75ASCE, 90ARA, 115RE.
Material
| Material | ||
| Grade | 8.8 | 10.9 |
| Material | 45# | 40Cr |
| Mechanical properties | Tensile strength:≥800Mpa | Tensile strength:≥1000Mpa |
| Yield strength:≥640Mpa | Yield strength:≥900Mpa | |
| Elongation:≥12% | Elongation:≥9% | |
| Cold bending: 90 degree without crack | Cold bending: 90 degree without crack | |
| Surface | plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing | |
Classification
Button Head Oval Neck Track Bolt
|
Diameter |
Length |
Weight (Kg) |
|
1/2" |
1-3/4" |
0.097 |
|
1/2" |
2" |
0.10 |
|
1/2" |
2-1/4 |
0.112 |
|
5/8 |
2-1/2 |
0.183 |
|
3/4 |
3 |
0.328 |
|
3/4 |
3-1/2 |
0.339 |
|
3/4 |
4 |
0.356 |
|
7/8 |
4-1/2 |
0.559 |
|
7/8 |
5 |
0.593 |
|
1 |
5 |
0.8 |
|
1 |
5-1/2 |
0.839 |
|
1 |
6 |
0.879 |
|
1-1/16 |
6 |
0.995 |
|
1-1/8 |
6-1/2 |
1.186 |
Diamond Neck Track Bolts