Cobalt Based Stellite Welding Rod
Specifications of Global Fusion Cobatl Based Stellite Welding Rod,
Alloy FamilyPowder HRCChemical CompositionProcesDiameter
CobaltCo0150-582.4530113≤3.00≤1.00≤3.00Bal≤1.00-OXY Or TIGØ3.2,4.0,4.8
Co706421.2301.2 252Bal1 
Co712501.7292 28.52Bal2 
Co400530.088.52.6 1.528.51.5Bal  
Co800550.08183.4 1.528.51.5Bal  
Introduction of Global Fusion Cobatl Based Stellite Welding Rod,
(1)It is the most widely used of the wear resistant cobalt-based alloys and show good all-round performance.
(2)It is regarded as the industry standard for general-purpose wear resistance applications, has excellent resistance to many forms of mechanical and chemical degradation over a wide temperature range, and retains a reasonable level of hardness up to 500°C (930°F).
(3)It also has good resistance to impact and cavitation erosion. Stellite welding rod is ideally suited to a variety of hardfacing processes and can be turned with carbide tooling.
(4)Examples include valve seats and gates, pump shafts and bearings, erosion shields, and rolling couples. It is often used self-mated.
Brief Introduction of Global Fusion
Shanghai Global Fusion Materials Technology Co., Ltd. is a materials company built on advanced technology with continuous renovation in alloy design, production process, quality control, and application methods. The main products are nickel-, Cobalt-, Iron-Based alloy Powder in addition to stainless Powder and tungsten carbide Powder. The products are widely used in oxyacetylene spraying, high velocity oxygen fuel(HVOF) spaying, plasma transferred arc(PTA) overlaying, laser cladding, induction remelting, powder metallurgical processes, injection molding, centrifugal casting, as well as 3D printing.
The company is also a producer of other forms of wear resistant, corrosion resistant, high temperature resistant hardfacing welding materials and products, the product category mainly includes alloy rods, hardfacing tube wire, and harcfacing special alloy products.
Product R&D:
Mainly research and develop new products according to customer demands to meet the existing conditions and process for the material.
Quality Control
The advanced quality control equipment used includes
Thermo Fisher ICP (Inductively Coupled Plasma) spectrometer
●LECO Carbon/Sulfur analyzer,
●LECO Nitrogen/Oxygen analyzer,
●Malvern Laser particle analyzer,
●Zeiss Metallographic microscope.
Technological Service:
Global Fusion Technology Team:
The technical team is co-founded with Mr. Yeren Qian (Government Allowance of the State Council) and six experts in metallurgy materials as it’s core. Introduce and absorb international advances in technology and production facilities from America, France and Germany.
There 60 employees at present, including 20 employees with college degree or above , 12 engineering and technical personnel, 8 executives, 4 senior technicians, 2 intermediate technicians.
Partners of Global Fusion:
BeiHang University, Tsinghua Univesity, Xi’An JiaoTong University, Harbin Institute of Technology, University of Science and Technology Beijing, Beijin Institute of Technology, Shanghai Jiao Tong University, Fudan University, Tianjin Polytechnic University, Tianjin University, Tianjin University of Technology, Hebei University of Technology, The Academy of Armored Forces Engineering, 703 Research Institute, 625 Research Institute, AECC Shenyang Liming Aero- Engine Co., Ltd.、 Guangzhou Research Institute of Non-ferrous Metals 、 General Research Institute for Nonferrous Metals, etc.
Hard Facing Rod companies