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Stainless Steel Rail Screw Spike 5.6 Grade For Railway Fasteners

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Stainless Steel Rail Screw Spike 5.6 Grade For Railway Fasteners

Name: Stainless Steel Rail Screw Spike 56 Grade For Railway Fasteners
Brand: ZhongYue
Price: 1 USD

China Stainless Steel Rail Screw Spike 5.6 Grade For Railway Fasteners wholesale

Brand Name : ZhongYue

Model Number : DIN

Certification : ISO9001:2015

Place of Origin : China

MOQ : 10000pcs

Price : Negociable

Payment Terms : T/T, 30% in advance

Supply Ability : 10,000pcs per week

Delivery Time : 10 to 30 days according to your order quantity

Packaging Details : 25kg Cartons or woven bags onwooden pallet , 36bags/pallets , 24pallets/container

Application : SS Serie Railway Sleeper Screws 5.6 Grade For Railway Fasteners

Material : Q235, 35#, 45#, 40Cr

Sample : Available

Customization : Acceptable

Surface Treatment : HDG, Oil, Oxide Black, Wax

Grade : 4.6, 4.8, 5.6, 8.8

Standard : ISO898-1, UIC864-1, and NF F500-50

Hardness : 43-47

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SS Serie Railway Sleeper Screws 5.6 Grade For Railway Fasteners

A rail screw spike, also called sleeper screw, rail screw or lag bolt, is a medium or large metal screw used to fasten a rail base plate or rail. Such spikes are always fastened into holes bored into the tie sleeper, sometimes together with imbedded plastic dowels, popularly used for rails with wooden sleepers, especially in America and Canada.
Stainless Steel Rail Screw Spike 5.6 Grade For Railway Fasteners

Production Process to the screw spikes:

Raw Material
Wiredrawing
Rod Cutting
Head Forming
Edge Cutting
Thread Rolling
Heating Treatment
Surface Finish
Inspection
Packing
Shipment

For types of sleeper screws, Ss series are the top hot sales, with various sizes available. In addition, square head screw spike, hexagon screw spike, double head screw spike, dog screw, timber screw, and others.

Name	DIN Standard SS Serie HDG Surface 5.6 Grade Screw Spike For Railway Fastener Use
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

Production Process

Raw material —— Wiredrawing —— Cutting the wire rod to length —— forming the head —— cutting Edge —— Thread rolling —— Heat Treatment —— Surface treatment —— Final inspection —— Packaging —— Shipment

Stainless Steel Rail Screw Spike 5.6 Grade For Railway Fasteners

Product Tags:

stainless steel coach screws

railway sleeper fixing screws

Stainless Steel Rail Screw Spike 5.6 Grade For Railway Fasteners Images

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