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Nickel Alloy

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PRECINTL
[China]

Address
Galaxy Maker World, Ya’nan Road, Bantian, Longgang, Shenzhen, China Shenzhen Guangdong
Phone
86-0755-25583221
Contact name
Kevin

Quick Information

  • Place of Origin: China
  • :

Description

EOS NickelAlloy IN718 is a nickel based heat resistant alloy. Its composition corresponds to UNS N07718, AMS 5662, AMS 5664, W.Nr 2.4668, DIN NiCr19Fe19NbMo3. This kind of precipitation-hardening nickel-chromium alloy is characterized by having good tensile, fatigue, creep and rupture strength at temperatures up to 700°C. The alloy also has outstanding corrosion resistance in various corrosive environments. This material is ideal for many high temperature applications such as gas turbine parts, instrumentation parts, power and process industry parts etc. The material also possesses excellent cryogenic properties and potential for cryogenic applications.

Key Benefits
heat-resistant
outstanding corrosion resistance
high performance at temperatures up to 700°C, e.g. tensile strength, fatigue, creep and rupture

Technical Specifications

APPEARANCE

Grey

PRINTING PROCESS

Direct Metal Laser Sintering (DMLS)

MAXIMUM PART DIMENSIONS

400 x 400 x 400 mm (15.8 x 15.8 x 15.8 in)

LASER TYPE

Yb-fiber laser; 1 kW

PRECISION OPTICS

F-theta-lens

SCAN SPEED

up to 7.0 m/s (23 ft/s)

FOCUS DIAMETER

approx. 90 µm (0.0035 in)

TYPICAL ACHIEVABLE PART ACCURACY(SMALL PARTS <80X80MM)

±40-60μm

TYPICAL ACHIEVABLE PART ACCURACY(LARGE PARTS )

±0.2%

MIN. WALL THICKNESS

0.3-0.4mm

SURFACE ROUGHNESS AFTER SHOT-PEENING

Ra 4-6.5μm;Rz 20-50μm

SURFACE ROUGHNESS AFTER POLISHING

Rz up to <0.5μm

 


Packaging & Delivery

  • Delivery Lead Time : 7 days for ready goods

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