Stellite 6B, commonly known as cobalt-chromium-tungsten alloy. It is produced through a hot forged process and get better mechanical properties than Stellite 6- casting version.

This material is widely used in high temperature and high pressure valves, fluid valve seats, bearings, sinking rollers, guide rollers, stamping dies, extrusion dies, thermal Forging dies, saw teeth, spiral push rods, screws, screw rods, chemical fiber cutting knives, molten metal working conditions, thermocouple protection tubes under various wear-resistant conditions, and other components in high-temperature, wear-resistant and corrosion-resistant environments, etc.

Chemical composition

• Carbon: 0.9-1.4
• Manganese: 0.5-2.0
• Silicon: 0.2-2.0
• Phosphorus: 0.04 max
• Sulfur: 0.03 max.
• Chromium: 28.0-32.0
• Nickel: 3.0 max
• Cobalt: balance
• Molybdenum: 1.5 max
• Tungsten: 3.5-5.5
• Iron: 3.0 max

Specs

• ASTM B462-2002
• ASTM B574-06
• GB/T-14992-2005
• GB/T-15007-2008

Application

• Hardfacing Applications
• Saw Teeth
• Acid-Resistant Machine Parts
• Poppet Valves
• Valve Seats
• Cutting Tools
• Car Engines
• Machine Gun And Rifle Barrels
• Prosthetic Devices
• Chain saw guide bars
• Furnace fan blades
• Steam turbine erosion shields
• High temperature bearings
• Food processing equipment
• Centrifuge liners
• Valve stems
• Needle valves
• Nozzles
• Hot extrusion dies
• Extruder screws
• Forming dies
• Pump plunger
• Valve parts

Through vacuum metallurgy and molten steel purification technology: The content of impurities such as S and P and the content of gases such as O and N are strictly controlled.

About XUNSHI

Suzhou Xunshi New Material Co. Ltd- referred as XUNSHI hereafter, is a professional manufacturer of high-performance alloy products. XUNSHI is engaged in supplying high quality and cost-effective Superalloy, Anti-Corrosion Alloy, Precision Alloy, Special Stainless Steel and Magnetostrictive Material to customers worldwide.

Why XUNSHI

· Highly experienced in alloy industry

· Top experts of industry in China

· Advanced technology and process from top famous institutes in China

· Advanced devices through whole production and inspection process

· Strict quality control system

· Company motto: best service, most value

· Smart sales policy

Service Items of XUNSHI

· Non-standard product research and pre-production

· Fabrication of products

· Cutting, splitting for sheets and plates in stock

· Heat treatment (Solution treatment, aging harden treatment, anneal, spring temper, quench etc.)

· Surface finish (peeling, gridding, polishing)

· Logistics service

· Customized packing service (also for exporting)

· Import and export (XUNSHI is certificated)

· Document translation

· Hard-to-find material sourcing

Customers of XUNSHI

Customers of XUNSHI are all over China (Taiwan and Hong Kong included). And we are exporting to USA, Canada, Italy, UK, Poland, Greece, Russia, Turkey, Iran, Israel, South Africa, South Korea, North Korea, India, Argentina, and Brazil and so on. Customers from 30+ countries trust us.

Where is XUNSHI

A- XUNSHI is in Huaqiao, Kunshan, 215332 China, which is very closed to Shanghai.

B- Xunshi is around 80KM from Shanghai Pudong International Airport (PVG).

C- 20KM from Shanghai Hongqiao Airport

D- 20KM from Shanghai Hongqiao Railway Station

E- You can contact XUNSHI sales for a pickup service.