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| Categories | Concrete Screws |
|---|---|
| Brand Name: | TOBO |
| Model Number: | Tirefond Screws |
| Certification: | SGS BV ROHS etc |
| Place of Origin: | China |
| MOQ: | 1000pcs |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 200tons/month |
| Delivery Time: | 15-30 days |
| Packaging Details: | carton with pallets,or with small box package |
| Material: | Carbon Steel and Alloy steel, Carbon Steel, Alloy Steel |
| Size: | 5-8-23-25-26-33 |
| Type: | Spike |
| Surface treatment: | Blue, Black, Galvanized, Dacromet , HDG etc. |
| Product name: | Tirefond screws |
| Packing: | small box ,plastic box |
| Capacity: | as requirement |
| Application: | railway |
| Company Info. |
| TOBO GROUP LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
Name | Vossloh Track Sleeper Spikes | |||
Type | Ss5.-150 | V20-135 | ||
Ss8-140 | V23-115 | |||
Ss8-150 | V23-135 | |||
Ss8-160 | V23-155 | |||
Ss23-160 | V23-215 | |||
Ss25.-165 | V26-115 | |||
Ss35.-161 | 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 Yield strength:≥240Mpa Elongation:≥22% Cold bending: 90 degree without crack | Tensile strength:≥500Mpa Yield strength:≥300Mpa Elongation:≥20% Cold bending: 90 degree without crack | Tensile strength:≥800Mpa Yield strength:≥640Mpa Elongation:≥12% Cold bending: 90 degree without crack | Tensile strength:≥1000Mpa Yield strength:≥900Mpa Elongation:≥9% Cold bending: 90 degree without crack |
Surface | plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet,
Sherardizing | |||
Standard refers | ISO898-1, UIC864-1, and NF F500-50 | |||


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