Categories | Rail Spike Screw |
---|---|
Place of Origin: | China |
Brand Name: | ALEX |
Certification: | UIC, AREMA, BS, DIN, GB, ANSI, Bsw, JIS, GOST, etc |
Model Number: | KSLWDD39 |
MOQ: | 5000PCS |
Price: | $0.6 - $1.3 / Piece |
Packaging Details: | Woven Bag, Pallet, Carton |
Delivery Time: | 20-25days |
Payment Terms: | T/T,L/C |
Supply Ability: | 2000 Tons Per Month |
Company Info. |
Signum Machinery Co.,Ltd |
View Contact Details |
Product List |
Name | Screw 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 | 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 | ISO898-1, UIC864-1, and NF F500-50 |