Welding ASTM Hastelloy Alloy Hastelloy X Pipe / Sheet / Wire / Tubing / Plate
KX Hastelloy X Welding Wire Sheet Pipe Tubing Plate on Hastelloy Alloy
Product Description and Application
HastelloyX is also known as GH3536, GH536 (China), NC22FeD (France),.2.4665, NiCr22Fe18Mo (Germany), HastelloyX, UNS N06002(USA) NiCr21Fe18Mo9(ISO)
HastelloyX has excellent oxidation resistance, reducibility and neutral environment capability, which is suitable for smelting furnace and jet engines operating at up to 1200 ℃. The alloy forms a protective and tough oxide film that will not fall off. Therefore, it maintains oxidation resistance at high temperatures.
Process Performance and Requirements
- Product Fusion Process
Vacuum Induction Furnace(VIM) and Electroslag Remelting Furnace(ESR)
- Product Chemical Composition
| Ni | Cr | Fe | C | Mn | Si | Mo | Co | Al | W | B | P | S | |
| Min | 20.5 | 17.0 | 0.05 | 8.0 | 0.5 | 0.2 | |||||||
| Max | Rem | 23.5 | 20.0 | 0.15 | 1.0 | 1.0 | 10.0 | 2.5 | 0.1 | 1.0 | 0.005 | 0.015 | 0.01 |
- Product Physical Property
| Density | ρ=8.3g/cm3 |
| Melting Point | 1260-1355℃ |
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Welding
HastelloyX can be welded with various welding processes, such as tungsten inert gas welding, plasma arc welding, manual subarc welding, metal inert gas welding, molten inert gas welding. Impulse arc welding is preferred.
Before welding, the material shall be treated in solid solution state to remove oxidation skin, oil stain and various marks. Both sides of the weld shall be polished to a bright metal surface with a width of about 25mm.
With low heat input, the interlayer temperature does not exceed 100℃.
No pre-weld - and post-weld heat treatment is required
Welding material
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
- Productive Process
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Professional Customization
| Cold-drawn Wire | ¢0.3~¢18mm(Delivery in rolls or trays) |
| Hot-Rolling Wire | ¢5.5~¢20mm(Delivery in rolls) |
| Strip | thickness 0.1~4.5*width 6~350mm(Supply in rolls or straight strips) |
| Smooth Forged Rod on a Lathe |
¢60~350mm,L800-2500mm
|
| Hot-rolled Burnishing | ¢20~80mm,L1000-5000mm |
| Cold Drawn and Burnishing | ¢2.5~18mm,L1000-8000mm |
| Seamless Tube | ¢1~275mm,wall thickness 0.2~30,L1000-8000mm |
Get in Touch
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