ER347
UNS S34780
Smelting Technology：IF/EAF/LF/AOD/VOD/VIM/ESR/VAR
Quality Control: Component testing, mechanical properties testing,Ultrasonic testing for inner side,Eddy current testing for surface...
Supply Conditions:
Wire Rod in Coil: 5.50-20.0mm (naked packing or in plastic paper)
Semi-finished Wire: 1.0-10.0mm (in coil or cut length in box)
Welding wire/Finished wire: 0.8-5.0mm (in spool or in box)
Description：
AWS ER347,UNS S34780
AWS ER347Si
Smelting Technology：IF/EAF/LF/AOD/VOD/VIM/ESR/VAR
Quality Control: Component testing, mechanical properties testing,Ultrasonic testing for inner side,Eddy current testing for surface...
Supply Conditions:
1. Wire Rod in Coil: 5.5-20.0 mm (naked packing or in plastic paper)
2. Semi-finished Wire: 1.0-10.0 mm (in coil or cut length in box)
3. Welding wire/Finished wire: 0.8-5.0 mm (in spool or in box)
Introduce:
ER347 is a filler metal that allows for a reduced likelihood of intergranular carbide precipitation with the use of stabilizers, niobium and tantalum. ER347 was created for welding where maximum resistance is needed and the metal will be subjected to higher temperatures. This alloy is used to weld base metals of similar chromium-nickel stainless steel composition. This alloy is most often used in chemical and food processing industries where higher temperatures are required.
Chemical Composition:
| Grade | C | Si | Mn | S | P | Cr | Ni | Mo | Cu | Others |
| ER347 | ≤0.08 | 0.30-0.65 | 1.0-2.5 | ≤0.03 | ≤0.03 | 19.0-21.5 | 9.0-11.0 | ≤0.75 | ≤0.75 | Nb:10*C-1.0 |
| ER347Si | ≤0.08 | 0.65-1.00 | 1.0-2.5 | ≤0.03 | ≤0.03 | 19.0-21.5 | 9.0-11.0 | ≤0.75 | ≤0.75 | Nb:10*C-1.0 |
Factory:
Related Products:
ER307 ER308 ER309 ER310 ER316 ER321 ER347 ER2209 ERNiCrMo-3 ER15-5PH
“Shortest Delivery, Best Quality, and Competitive Price Policy” is our commitment, whatever any stainless welding wires or nickel base alloys, duplex alloys you are looking for.
Tags:stainless steel,welding wire,welding electrode,welding alloy
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