Stainless steels Manual electrode E2594-16 Soldering makings

GB/T983 E2594-16

AWS A5.4 E2594-16

A5.4M E2594-16

ISO 3581-A:E 25 9 4 N L R 3 2

Whatapp:+8613252436578

E-mail: sale@welding-honest.com

Brand: JINGLEI

Model: GES-2594

Power supply polarity: DC+/AC

Certificate authority: BV、CCS、LR、NK

Origin: China

Suit for: Stainless steels

Size: 2.0*250mm 2.6*300mm 3.2*350mm 4.0*350mm 5.0*350mm

MOQ:1T Capacity: 1200T Per month

Payment: TT,LC

OEM: Can customerized

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Product Detail

SPECIFICATION

Product Tags

Application

It is suitable for welding of 25%Cr duplex stainless steel in offshore oil, natural gas and petrochemical industries. For example, 0022CrNi7Mo4N, 03Cr25Ni6Mo3Cu2N, UNS 32550 (Alloy255) UNS S32750.

Certification body:BV、CCS、LR、NK

CHEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	N	Cu
GB/T RULES	0.04	0.5-2.0	1.00	24.0-27.0	8.0-10.5	3.4-4.5	0.04	0.03	0.20-0.30	0.75
AWS RULES	0.04	0.5-2.0	1.00	24.0-27.0	8.0-10.5	3.4-4.5	0.04	0.03	0.20-0.30	0.75
EXAMPLE VALUE	0.021	0.85	0.74	25.2	9.1	4.05	0.021	0.005	0.25	0.05

MECHANICAL PROPERTY:

PROPERTY	YIELD STRENGTH(MPa)	EXTENSION STRENGTH(MPa)	IMAPACT VALUE J/℃	ELONGATION(%)
GB/T RULES	-	760	-	13
AWS RULES	-	760	-	15
EXAMPLE VALUE	-	915	-	22.5

RECOMMENDED WELDING PARAMETERS:

DIAMETERS SPECIFICATIONS(mm)		2.0*250	2.6*300	3.2*350	4.0*350	5.0*350
ELECTRICITY (Amp)	H/W	50-75	70-95	80-120	110-160	160-190
	O/W	20-50	45-80	70-110	90-135	-

Speciality

Titanium-calcium two-phase stainless steel hand electrode, the main component is 25.5Cr-10Ni-4Mo-0.25N;

Weld metal is austenitic ferrite biphase structure, with high strength, good pitting and stress corrosion cracking resistance, excellent thermal crack resistance, PREN (pitting resistance equivalent) ≥40.

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About us

Ningbo Honest Metal Materials Co,Ltd.is an international welding professional company withindependent research and development, production, sales and management. It was established in 2020.

Actual factory shooting

Application case

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Polypropylene reactor

Sales territory

CHEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	N	Cu
GB/T RULES	0.04	0.5-2.0	1.00	24.0-27.0	8.0-10.5	3.4-4.5	0.04	0.03	0.20-0.30	0.75
AWS RULES	0.04	0.5-2.0	1.00	24.0-27.0	8.0-10.5	3.4-4.5	0.04	0.03	0.20-0.30	0.75
EXAMPLE VALUE	0.021	0.85	0.74	25.2	9.1	4.05	0.021	0.005	0.25	0.05