PR309 Rail Clips For Ensuring Stability And Safety For Railway Operations

Price Negotiable

Price: Negotiable

MOQ: 1 Tons

Delivery Time: 30 days

Brand: Gnee Rail

Product Description

PR309 Railroad Clips

PR309 Railroad Clips are a part of our PR series, the PR85 rail clip is designed to secure rails to railway ties, ensuring the stability and alignment of the track. GNEE Rail is ISO9001/2008 certified and focuses on manufacturing PR series rail clips (PR85, PR309, PR401, PR601, PR601A). We follow ISO standards at every stage of production, from sourcing materials to delivering finished products. Custom solutions are available, and we welcome your inquiries.

PR309 Railroad Clips material specification

Item Name	Rail Clip
Type	PR clip (PR85, PR309, PR401, PR601, PR601A)
	E clip (e1809, e2006,e2007,e2009,etc)
	Or the type by customers' drawings
Material	60Si2MnA	60Si2CrA	55Si2Mn	38Si7
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	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	C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00,Cr:≤0.35 P:≤0.03, S:≤0.03	C:0.35-0.42, Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03
Hardness	For e clip: 44-48HRC For skl clip: 42-47HRC
Fatigue life	for Dia.18 is 3 millions cycles without breaking for Dia.20 is 5 millions cycles without breaking
Surface	plain (oiled), Oxide black, color painting, HDG, Zinc Plating...
Standard refers	DIN17221, BS970, GB/T1222

PR309 Rail Clip technical parameters

Item No	Material	Diameter	Clip length	Clip width	Weight	HRC	Pressure	Fatigue Test	Countries
PR309	60Si2Mn	ø19	130		0.91	44-48	≥9.5KN	5000000 times without break	Russia
PR401	60Si2Mn	ø20	127±3	38.1±3.0	0.97	44-48	≥9.5KN	5000000 times without break	Russia
PR601	60Si2Mn	ø19			0.8	44-48	≥9.5KN	5000000 times without break	Russia
PR85	60Si2Mn	ø19	88±3		0.8	44-48	≥9.5KN	5000000 times without break	Russia
PR415	60Si2Mn	ø20			0.8	44-48	≥9.5KN	5000000 times without break	Russial
PR601	60Si2Mn	ø20				44-48	≥9.5KN	5000000 times without break	Russia