1.Main technical data:
1.1 Standard Coach Screw
Tensile Strength: 74,000 psi min,
Yield Strength: 57,000 psi min,
Elongation: 18% min,
Reduction in area 35% min,
Hardness: HRB 80~110.
1.2 High Strength Coach Screw
Tensile Strength: 120,000 psi min,
Yield Strength: 92,000 psi min,
Elongation: 14% min,
Reduction in area 35% min,
Hardness: HRC 22~32.
2. Specification: 3/4, 7/8, 15/16, 1, 11/8, 1?.
3. Material: 35, 45.
Square Head Coach Screw Spike's main technical data:Standard Coach Screw
Tensile Strength: 74,000 psi min,
Minimum Order Quantity: | 5000 Piece/Pieces |
Payment Terms: | L/C,T/T |
Port: | shanghai |
Fob Price: | US$0.5-0.7shanghai |
white colour: | nature colour |
Material: | Steel |
Type: | Square Head Coach Screw Spike |
Model Number: | T-216 |
Brand Name: | haixun |
Place of Origin: | Jiangsu China (Mainland) |
ypeOTHER SCREWSMaterial10B21,40CrSurface finishZinc Plated, BlackeningHeat TreatmentHeat treatment with the material, and heat treatment with the productManufactruing ProcessWire Drawing, Cold Heading, Heat Treatment, Thread Rolling, Surface Plating, PackingLead Time10-30days, ...
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Materials: Steel Q235,35#,45#; Alloy Steel 40Cr,42CrMo,35CrMo Grade: 3.6/4.6/4.8/5.6/5.8/6.8/8.8/10.9/12.9 Surface: Plain Oiled, Oxygen Black, Zinc Plated, Hot Dip Galvanized, Dacro coating Material Refer to: DIN 17221,BS 970, GB/T 4357, GB/T 4358 Packing: Less than 25KG per ...
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