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:≥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 | UIC864-2 |
track bolt for railway fastening
Price: | 0.8~1.0 USD |
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Trade Term: | FOB |
Payment Terms: | T/T,L/C |
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- Product Details
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Basic Info.
- Brand Name: ZBRF
- Place of Origin: Jiangsu
- Min.Order: 1000 Piece/Pieces
- Means of Transport: Ocean
Supply Capacity
- Production Capacity: 1000000
- Packing:gunny bags+wooden pallets
- Delivery Date: 20 work days
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