Product Categories

Metal Wire Mesh

[9]

Contact Now

Ohmalloy Material Co.,Ltd

Visit Website

City:shanghai

Province/State:shanghai

Country/Region:china

Contact Person:MrQiu

View Contact Details

Contact Now

China NiCrMo-4 Nichrome Alloy Welding Electrode Wire Rod 2.5mm wholesale

NiCrMo-4 Nichrome Alloy Welding Electrode Wire Rod 2.5mm

Name: NiCrMo4 Nichrome Alloy Welding Electrode Wire Rod 25mm
Brand: ohmalloy
Price: 1 USD

Ask Latest Price

Video Channel

Brand Name :ohmalloy

Certification :ISO

Place of Origin :China

MOQ :50kgs

Payment Terms :L/C, T/T,

Supply Ability :5000KGS/WEEK

Delivery Time :10 working days

Packaging Details :ctn

Shape :wire,rod

Chemical composition :NiCrMo

Dimensions :2.5mm 2.6mm 3.2mm

Surface :Bright,acid white/oxidized

Standard :GB/1234 2012

Size :as your required

Contact Now

Add to Cart

View Product Description

2.5mm 2.6mm 3.2mm dia NiCrMo-4 electrode wire welding rod

INTRODUCTION OHMALLOY ERNiCrMo-4 is used for gas-tungsten-arc and gas-metal-arc welding of Inconel alloy C-276 and other nickel-chromium-molybdenum alloys. Due to high molybdenum content, this alloy offers excellent resistance to stress corrosion cracking and pitting and crevice corrosion.
Common Names: Oxford Alloy® C-276 FM C-276 Techalloy 276
Standard: AWS A5.14, ERNiCrMo-4/ ASME II, SFA-5.14, UNS N10276 Werkstoff Nr. 2.4886 ISO SNi6276 Europe NiCrMo16Fe6W4

CHEMICAL COMPOSITION(%)

C	Si	Mn	S	P	Ni	Co
≤0.02	≤0.2	≤2.0	≤0.01	≤0.01	Rest	≤2.5
W	V	Fe	Cu	Cr	Mo	others
3.0-4.5	≤0.35	4.0-7.0	≤0.5	14.5-16.5	15-17	＜0.5

WELDING PARAMETERS

Process	Diameter	Voltage	Amperage	Gas
TIG	.035” (0.9mm) .045” (1.2mm) 1/16” (1.6mm) 3/32” (2.4mm) 1/8” (3.2mm)	12-15 13-16 14-18 15-20 15-20	60-90 80-110 90-130 120-175 150-220	100% Argon 100% Argon 100% Argon 100% Argon 100% Argon
MIG	.035” (0.9mm) .045” (1.2mm) 1/16” (1.6mm)	26-29 28-32 29-33	150-190 180-220 200-250	75% Argon + 25% Helium 75% Argon + 25% Helium 75% Argon + 25% Helium
SAW	3/32” (2.4mm) 1/8” (3.2mm) 5/32” (4.0mm)	28-30 29-32 30-33	275-350 350-450 400-550	Suitable Flux may be used Suitable Flux may be used Suitable Flux may be used

MECHANICAL PROPERTIES

Tensile Strength	114,500 PSI	790 MPA
Yield Strength	85,000 PSI	590MPA
Elongation	27%

Application

* OHMALLOY ERNiCrMo-4 of its high molybdenum content it offers excellent resistance to stress corrosion cracking, pitting, and crevice corrosion, thus it is often used for cladding.* OHMALLOY ERNiCrMo-4 offen used for groove welding of 9% nickel steels in the production of LGN storage tanks.
* OHMALLOY ERNiCrMo-4 also can be used for welding of materials of similar chemical composition, as well as dissimilar material of nickel base alloys, steels and stainless steels.

Product Tags: