Products

The Ultimate Guide to Cutting Tool Materials: Why Carbide and Advanced Composites Rule the Shop Floor

Tianjin Machine Tool Exhibition Draws Huge Attractions on Opening Day! Dezhou Drillstar Co., Ltd.’s Gun Drill Technology Becomes the Focus of the Exhibition (September 17-20, 2025 / Booth No. N17-D45)

Drillstar Participate Moscow Exhibition2025.5.26-5.29（53A16）

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Stellite Railway Rail Flash Trimming Knife

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Description

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Product Details

Stellite alloy flash trimming knives are mainly used as cutting tools in the field of railway rail welding. They are designed to remove weld flash formed at the joints after rail welding and can withstand extreme operating conditions. Stellite alloys feature excellent red hardness, with their hardness changing slowly at high temperatures, thus maintaining good wear resistance—making them the preferred material for flash trimming knives. Stellite alloy flash trimming knives are commonly manufactured from Stellite 6, with a hardness of HRC 38–44, and can still retain sufficient hardness and strength even at a high temperature of 800℃.

Application Fields

Stellite alloy flash trimming knives are mainly used in the railway industry to remove excess solder at the joints after railway rail welding.

Advantages and Services

The advantages of Stellite alloy flash trimming knives are reflected in their excellent wear resistance. Their service life can be significantly prolonged, which greatly reduces the tool replacement frequency and maintenance costs.

Grade	C	Mn	Si	Cr	Ni	Mo	W	Fe	Co	Density/g/cm3	Hardness/HRC
Stellite 6	0.9～1.4	1.0	1.5	27～31	3.0	1.5	3.5～5.5	3.0	Bal.	8.30	38～44

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Products

The Ultimate Guide to Cutting Tool Materials: Why Carbide and Advanced Composites Rule the Shop Floor

Tianjin Machine Tool Exhibition Draws Huge Attractions on Opening Day! Dezhou Drillstar Co., Ltd.’s Gun Drill Technology Becomes the Focus of the Exhibition (September 17-20, 2025 / Booth No. N17-D45)

Drillstar Participate Moscow Exhibition2025.5.26-5.29（53A16）

Stellite Railway Rail Flash Trimming Knife

Description

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Contact us

* Name

*Email

Phone / WhatsAPP / WeChat

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Related Popular Products

Carbide Gun Drill (Deep Hole Cutting Insert)

Deep Hole Boring Tube

Stellite Hot Forging Die

PDC Bearing Product Series

Cemented Carbide Ball

T2150 Deep Hole Drilling and Boring Machine

Paper Machine Wear-Resistant Strip

Carbide Drill Bits

Six Axis Drilling And Milling Composite Deep Hole Drill (Double Spindles)

Carbide Drill Bits

Stellite Alloy Welding Electrode

Stellite Pump Valve Ball and Valve Seat for Oil Extraction

Stellite Alloy

NEXUS-4000-Ⅲ Second-hand Machine Tool

Viscose Fiber Cutting Knife

Ground Carbide Cylinder

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