Non Standard Tungsten Steel Punch with Titanium Coating | 87-92 HRA Hardness | ±0.002mm Precision

Price Negotiable

Price: Negotiable

MOQ: 1 piece

Delivery Time: 15~45 Days

Brand: Sanxin

Product Description

Non Standard Tungsten Steel Punch with Titanium Coating

Precision Manufacturing Excellence

Custom tungsten carbide punches with titanium coating, manufactured to precision tolerances of ±0.002mm for demanding industrial applications.

Materials and Construction

Tungsten Carbide Base: Provides exceptional hardness (87-92.0 HRA) and superior wear resistance for extended service life
Titanium Alloy Coating: Applied via PVD or chemical deposition to enhance conductivity and oxidation resistance
Advanced Manufacturing: Precision production processes ensure dimensional accuracy within ±0.002mm tolerance

Technical Specifications

Parameter	Specification
Cobalt Content	10% - 20%
Density	14.0 - 14.5 g/cm³
Hardness	87-92.0 HRA
Grain Size	0.6 - 1.2 μm
Bending Strength	4000 MPa
Modulus of Elasticity	490 GPa
Thermal Expansion Coefficient	5.4 × 10⁻⁶/°C

Performance Features

High Wear Resistance: Maintains performance under prolonged high-temperature and high-pressure conditions
Enhanced Conductivity: Titanium coating improves electrical conductivity for stable welding and arc melting processes
Superior Oxidation Resistance: Extends electrode lifespan and maintains operational stability
Precision Engineering: ±0.002mm dimensional accuracy ensures consistent performance in mass production

Industrial Applications

Welding & Arc Melting: Ideal for high-temperature welding of steel, aluminum, and various alloys
Precision Stamping: Used in rotor core stamping dies for automotive and industrial applications
Metal Processing: Widely applied in aerospace, automotive manufacturing, shipbuilding, and heavy machinery industries

Custom Manufacturing Capabilities

We specialize in non-standard tungsten steel punch production with precision tolerances of ±0.002mm. Our manufacturing expertise includes tungsten steel rotor measuring punches, stator forming punches, and complete series of precision punch needles for stator-rotor core stamping dies.