Gh3536 / Nc22fed (France) / W. Nr. 2.4665, Nicr22fe18mo (Germany) / Uns N06002 (USA) / Nicr21fe18mo9 (ISO) / Gh536 /

• Application: Industrial
• Standard: GB, ASTM
• Purity: >99.5%
• Alloy: Alloy
• Powder: Not Powder
• Transport Package: Wooden
• Model NO.: XD-216
• Origin: Jiangsu Baoying
• HS Code: 7505120000
• Production Capacity: 500ton/Year

Product Description

GH536, a superalloy, a nickel-chromium-molybdenum alloy with the addition of cobalt and tungsten.

Superalloy GH536 is a nickel-chromium-molybdenum alloy with the addition of cobalt and tungsten.

Alloy GH536 has excellent oxidation resistance at high temperatures up to 1200°C and can also be used in neutral and reducing atmospheres.

At the same time, GH536 alloy can resist carbonization and nitriding atmosphere.

Has the following characteristics
Excellent oxidation resistance up to 1200ºC
High temperature strength is good
Good formability and weldability
Good resistance to stress corrosion cracking

Application field
Due to its corrosion resistance in various atmospheres at high temperature and excellent high temperature strength, GH536 has been widely used in various high temperature environments.
Typical application areas:
Industrial and aviation steam turbines (combustors, rectifiers, structural covers)
Industrial furnace components, support rolls, grids, ribbons and radiant tubes
Spiral tubes in petrochemical furnaces
High temperature gas cooling nuclear reactor

Similar grades
GH3536, GH536 (China), NC22FeD (France), W.Nr.2.4665, NiCr22Fe18Mo (Germany), GH536, UNS N06002 (USA) NiCr21Fe18Mo9 (ISO)

Chemical Composition
                                  Ni         Cr      Fe      C      Mn    Si      Mo     Co     Al     W         B         P       S
minimum                              20.5   17.0   0.05                      8.0     0.5             0.2
maximum value     margin   23.5   20.0    0.15   1.0   1.0    10.0     2.5   0.1    1.0    0.005  0.015  0.01

physical properties

Density: ρ=8.28g/cm3

Melting temperature range: 1295~1381ºC

Welding
GH536 can be welded by various welding processes, such as tungsten electrode inert gas shielded welding, plasma arc welding, manual sub-arc welding, metal inert gas shielded welding, and molten polar inert gas shielded welding. Pulse arc welding is preferred.

Before welding, the material needs to be in solution treatment state to remove oxide scale, oil stains and various marking marks, and the width of about 25mm on both sides of the welding seam needs to be polished to a bright metal surface.
With low heat input, the interlayer temperature does not exceed 100°C.

No need for pre-weld and post-weld heat treatment

Recommended Soldering Materials
GTAW/GMAW Nicrofer S 4722
W.-Nr. 2.4613
SG-NiCr21Fe18Mo
AWS A 5.14 ERNiCrMo-2
BS 2901 NA45
SMAW
AWS A 5.11 ENiCrMo-2
,

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http://xingda-alloy.en.made-in-china.com
http://xingda-alloy.en.made-in-china.com
 
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