ER2594 Flexible Duplex Stainless Steel Wire for Easy Welding Experience

• Customization: Available
• Type: Rolling Wire
• Material: Nickel / Nickel Alloy
• Model NO.: ER2594
• Flux Containing: Not Containing Flux
• Slag Characteristic: Acidic
• Extended Length: <10mm
• Transport Package: 1kg/5kg/15kg/Spool(Tube)
• Specification: 0.6/0.8/1.0/1.2/1.6/2.0/2.5/3.2/4.0mm
• Trademark: Jiuzhou
• Origin: China
• HS Code: 7505220000
• Production Capacity: 200000kg/Year

Product Description

Alloy ER 2594 stands out as a premium superduplex welding wire, designed to meet the highest standards of performance.
ER 2594 is specifically engineered for the welding of super duplex stainless materials, including the renowned SAF 2507 (UNS32750) and other exceptional 25% Chromium duplex stainless steels, such as UNS 32760, UNS 32550, and UNS 31260. • It is also the go-to choice for achieving superior corrosion resistance in overlays, thanks to Midalloy ER2594's unmatched quality.

Chemical Composition Limits
C	Cr	Ni	Mo	Mn	Si	P	S	N	Cu	W
≤0.03	24-27	8-10.5	2.5-4.5	≤2.5	≤1.0	≤0.03	≤0.02	0.20-0.30	≤1.5	≤1.0

Detailed Photos

Product Parameters

AWS A5.4	ERNi-1	ERNiCu-7	ERNiCr-3	ERNiCrFe-5	ERNiCrMo-3	ERNiCrMo-4	ERNiFeCr-1
Tensile Strength (N/mm^2)	514	541	671	651	819	729	602
Elongation (%)	44	39	41	45	39	45	33
C	0.02	0.02	0.03	0.06	0.037	0.012	0.02
Mn	0.24	3.21	3.05	0.51	0.06	0.5	0.5
Si	0.34	0.68	0.12	0.14	0.11	0.01	0.11
P	0.34	1.53	2.4	1.99	3.37	0.23	0.81
Ti	0.34	1.53	/	/	/	/	0.81
S	0.14	0.47	1.41	6.82	3.9	5.4	28.24
Cr	/	/	19.86	14.79	21.55	15.9	22.61
Ni	95.5	65.68	72.8	75.06	61.65	REM	42.91
Cu	0.01	REM	0.03	0.03	/	/	/
Mo	0.01	REM	0.03	0.03	8.49	16	2.67
Nb	/		2.4	1.99	3.37	/
V	/					0.23
Fe	0.14	0.47	1.41	6.82	3.9	5.4	28.24

Certifications

CE & ISO

Packaging & Shipping

Available in versatile packaging: 1kg, 5kg, 15kg, 20kg, 25kg per spool (tube) to meet your diverse needs.

Our Advantages

We are a specialized manufacturer, ready to tailor production to your unique specifications and special requests.