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Hot Dip Galvanized Rail Fastening System With Rail Insulator / Screw Spike

Name: Hot Dip Galvanized Rail Fastening System With Rail Insulator / Screw Spike
Brand: SUYU
SKU: 154464270

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

Brand Name:

SUYU

Place of Origin:

China

Model Number:

Nabla

Shanghai Suyu Railway Material Company

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

7 days

Brand Name SUYU

Place of Origin China

Model Number Nabla

Delivery Time:10 working days after received your payment
Certification:ISO/SGS/TUV

Hot Dip Galvanized Rail Fastening System With Rail Insulator / Screw Spike

Technical Parameters

Part name	Type	Material	Finish	Remark
Nabla clip	Thickness 4mm or 4.5mm	60Si2MnA, 60Si2CrA	Plain oiled, red color painting, or the other required by customers	Hardness: 42-47HRCFatigue life: 3 millions cycles without breaking Standard: DIN17221, GB/T1222
Insulator	UIC54, UIC60, S49 rails	Reinforced Nylon 66 (PA66)	Black, blue, yellow, green or other colors	Different designs are available.
Double end screw spike	UIC54, UIC60, 50kg rail, 60kg rail	Grade 5.6: 35#	Plain oiled, black oxide, galvanized, hot dip galvanized	Bending at 30 degree without crack.
Special spring washer	18.25×34×78mm	ML08Al	Plain oiled, black oxide, galvanized, hot dip galvanized	For protecting the thread of the double end screw spike
Hex nut	As ordered	Grade 5: 35#	Plain oiled, black oxide, galvanized, hot dip galvanized	Standard: DIN985
Plain washer	As ordered	Q235	Plain oiled, black oxide, galvanized, hot dip galvanized	Standard: DIN125

Nabla Clip Rail Fastening System

Technical Parameters:

Part name	Technique parameter	Technical requirement	Remark
Nabla dip	Type	Thickness 4mm or 4.5mm	Application for different rail type
	Material	60Si2MnA	Chemical composition(%): C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03
	Material	60Si2CrA	Chemical composition(%): C:0.56-0.64, Mn:0.40-0.70, Si:1.40-1.80, Cr:0.70-1.00, P:≤0.03, S:≤0.03
	Finish	Plain oiled, red color painting, or the offered as ordered
	Hardness	42-47HRC
	Fatiguelife	3millions cycles without breaking
	Standard refer to	DIN17221,GB/T1222
Insulator	Material	Reinforced Nylon66 (PA66)	Density:1.3-1.45g/cm3
			Tensile strength:≥170Mpa
			Elongation:≤4.4%
			Bending Strength:≥250Mpa
			Impact Strength(No gap):≥80KJ/m2
			Melting point:250-270℃
			Insultion resistance:≥1X108Ω
			Glass fiber content:30-35%
			Hardness:≥110HRR
	Color	Black,blue,yellow,green or other color
Double end screw spike	Type	UIC54, UIC60, 50kg rail, 60kg rail
	Material	Grade5.6:35#	Tensile strength:≥500Mpa Yield strength:≥300Mpa Elongation:≥20%