| Specification |
After-sales Service: Yes;
Warranty: 1 Year;
Customized: Customized;
Type: Railway Spring;
Product Name: Railway Steel Spring;
Material: 60si2mn, 60si2mna, 60si2crva, 60si2crvat,50 CRV4,;
Wire Diameters: 12-70mm;
Coil Diameters: 60-500mm;
Free Height: 180-1000mm;
Weight: 4-160kg;
Number of Active Coil: 3-12 or Depend on Drawing;
Elements: Internal Spring and External Spring;
Usage: Bogie of K2, K4, K8, Y25 with Axle Load of 21t, 22;
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After-sales Service: 1 Year;
Warranty: 1 Year;
Customized: Customized;
Type: Tie Plate;
Process: Cast Iron and Cast Steel;
Surface: Plain (Oil), Color Paint, Zinc, etc;
Type 2: Double Shoulder Tie Plate/ Hook Twin Tie Plates;
Standard: Uic, DIN, GB, Arema, etc;
Applications: 100re,115re,132re,136re,90ara-a,Uic50,Uic54,Ui;
Processing: Forging,Casting,Rolled;
Finish: Plain, Black Oxide, Color Paint, HDG, etc;
Name: Baseplate, Soleplates;
Applications 2: Railway Railroad Steel Rails;
Certifications: ISO9001, ISO14001, OHSAS18001,Tsi, AAR;
Service: OEM\ODM;
Quality Control: 100% Inspection During Production;
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After-sales Service: 1 Year;
Warranty: 1 Year;
Customized: Customized;
Type: Tie Plate;
Process: Cast Iron and Cast Steel;
Surface: Plain (Oil), Color Paint, Zinc, etc;
Type 2: Double Shoulder Tie Plate/ Hook Twin Tie Plates;
Standard: Uic, DIN, GB, Arema, etc;
Applications: 100re,115re,132re,136re,90ara-a,Uic50,Uic54,Ui;
Processing: Forging,Casting,Rolled;
Finish: Plain, Black Oxide, Color Paint, HDG, etc;
Name: Baseplate, Soleplates;
Applications 2: Railway Railroad Steel Rails;
Certifications: ISO9001, ISO14001, OHSAS18001,Tsi, AAR;
Service: OEM\ODM;
Quality Control: 100% Inspection During Production;
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After-sales Service: 1 Year;
Warranty: 1 Year;
Customized: Customized;
Type: Tie Plate;
Process: Cast Iron and Cast Steel;
Surface: Plain (Oil), Color Paint, Zinc, etc;
Type 2: Double Shoulder Tie Plate/ Hook Twin Tie Plates;
Standard: Uic, DIN, GB, Arema, etc;
Applications: 100re,115re,132re,136re,90ara-a,Uic50,Uic54,Ui;
Processing: Forging,Casting,Rolled;
Finish: Plain, Black Oxide, Color Paint, HDG, etc;
Name: Baseplate, Soleplates;
Applications 2: Railway Railroad Steel Rails;
Certifications: ISO9001, ISO14001, OHSAS18001,Tsi, AAR;
Service: OEM\ODM;
Quality Control: 100% Inspection During Production;
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After-sales Service: 1 Year;
Warranty: 2 Nyears;
Customized: Customized;
Type: Screw Spikes;
Other Name: Sleeper Screw, Rail Screw or Lag Bolt;
Material: Q235, 35# ,45#,Stainless Steel;
Standard: GB/T 1346,GB,JIS,ANSI,DIN,BS;
Processing: Hot Rolling;
Surface: Bronze,Zinc,Rainbow,Plain,Nickle,Passivated,Electr;
Service: OEM ODM Custom;
Sizes: M1.6,M2,M2.5,M3,M3.5,M4,M5,M6,M8,M10-M20;
Head Type: Pan,Binding,Cheese,Truss,Flat,Oval,Round,Fillister;
Drive Type: Slotted(Socket),Square,Pz,Triangle,H,Torx(;
Heat Treatment: Tempering,Hardening,Stress Relieving,etc.;
Application: Railway, Engineering, Bridge Construction, Buildin;
Grade: 4.8,5.6,8.8.10.9,12.9;
Shape of Head: Square/Hexagon/Conical;
Tensile Strength: High Tensile Strength;
Factory: China Manufacturer, Supplier, Factory;
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