ERNiCrMo-4

 

 

 

Lin'an Dayang Welding Material Co., Ltd., located in the western part of Hangzhou, was established at the beginning of this century. We possess a production line of oil pressure unit, which can produce 5000 ton stainless steel welding electrodes. Our company owns rich technical resources to design, research and mainly produce special type of electrodes with complete models.

The electrodes are mainly exported and the amount is up to 2000 tons per year on average. Our customers are mainly from Germany, Indonesia, Singapore, Philippines, Vietnam, Thailand, Bengal, and Egypt. They think highly of our products all the time.

In the days of 21st century, we will be stricter with ourselves and have continuous technical innovation which will spur us on to higher quality products for our users. Customers at home and abroad are sincerely invited to visit, call and hold talks on internet.

 

 

ERNiCrMo-4 is used for gas-tungsten-arc and gas-metal-arc welding of INCONEL alloy C-276 and other nickel-chromium-molybdenum alloys. It is also used for surfacing of steel. The weld metal has excellent corrosion resistance in many aggressive media and is especially resistant to pitting and crevice corrosion.

Dissimilar-welding applications include welding INCONEL alloy C-276 to other nickel alloys, to stainless steels, and to low-alloy steels. Submerged arc welding can be done with INCOFLUX NT120 Submerged Arc Flux and for welding 9% Ni steels INCOFLUX 9 is preferred.

 

Element	Max
Ni	≥ 50%
Cr	14.6 - 16.5%
Mo	15 - 17%
W	3.0 - 4.5%
Fe	4.0 - 7.0%
Co	≤ 2.5%
C	≤ 0.02%
Mn	≤ 1.0%
Si	≤ 0.08%
P	≤ 0.020%
S	≤ 0.015%

 

 

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