Name: China Customized Steel Rails SKL Clips Manufacturers Suppliers Factory - Wholesale Service - GNEE RAIL
Brand: GNEE
SKU: 285055621

Steel Rails SKL Clips

Railway Clip is used to fasten the rails to the underlying base plate together with the concrete sleeper. A variety of different types of heavy-duty clips are used to fasten the rails to the underlying baseplate or Sleeper, one common being the E Clip, which is shaped like a stubby paperclip. Another one is the SKL Tension Clamp, which is also the most widely used type all over the world. Others like KPO Clamp and Nabla Clip, also used in different situations.

Send Inquiry

Chat Now

Description

Technical Parameters

Material Composition & Manufacturing Process Details

Model	Material Grade	Chemical Composition (Key Elements, %)	Hardness (HRC)	Heat Treatment Process	Fatigue Life (Cycles)	Surface Treatment Options	Unit Weight (kg/pc)
SKL 1	60Si2Mn	C:0.56-0.64, Si:1.60-2.00, Mn:0.60-0.90	44-48	Vacuum quenching + tempering	≥5,000,000	Oiled, Oxygen black, Zinc-plated	0.48
SKL 3	60Si2CrA	C:0.56-0.64, Si:1.40-1.80, Cr:0.70-1.00	42-47	Vacuum quenching + tempering	≥5,000,000	Hot-dip galvanized, Dacromet	0.48
SKL 12	38Si7	C:0.35-0.42, Si:1.50-1.80, Mn:0.50-0.80	42-47	Hot forming + quenching	≥2,000,000	Color painting, Passivated	0.53
SKL 14	60Si2MnA	C:0.56-0.64, Si:1.60-2.00, Mn:0.40-0.70	42-47	Vacuum quenching + tempering	≥5,000,000	Dacromet, Hot-dip galvanized	0.53
SKL 15	60Si2Cr	C:0.56-0.64, Si:1.40-1.80, Cr:0.70-1.00	44-48	Hot forming + tempering	≥5,000,000	Zinc-plated, Color painting	0.62

System Characteristics & On-Site Operation Specifications

Model	Applicable Track Type	Fastener System Stiffness (kN/mm)	Installation Torque (N·m)	Gauge Adjustment Range (mm)	Key Structural Features	Installation Tool	Core Application Scenarios	Compliance Standards
SKL 1	Tourist railways, Light rail	50-200	80-100	±10	Basic clamping structure	Special clamping pliers	Low-transport-volume tourist lines	DIN 17221, EN 13481-2
SKL 3	Urban light rail (elevated)	100-300	90-110	±12	Composite elastic element	Hydraulic installation tool	Vibration-sensitive elevated sections	DIN 17221, GB/T 1222
SKL 12	High-speed railways	200-400	100-120	±15	High-stability optimized design	Torque-controlled wrench	High-speed passenger lines	EN 13481-2, AREMA
SKL 14	Ballasted tracks	150-350	95-115	±12	Modular quick-replace structure	Manual clamping tool	Electrified mainline railways	DIN 17221, EN 13481-2
SKL 15	Ballastless tracks	250-500	110-130	±18	Custom embedded anchor design	Hydraulic clamping tool	Embedded groove structure track slabs	GB/T 1222, AREMA

gnee-professional supplier

Steel Rails SKL Clips

Hot Tags: steel rails skl clips, China steel rails skl clips manufacturers, suppliers, factory, rail clip insulating coating, railroad clips, rail fastening clips, rail clip unlocking, rail clip loosening tools, rail clip silicone coating