Stainless steels Manual electrode E2553-16 Soldering connection

GB/T983 E2553-16

AWS A5.4 E2553-16

A5.4M E2553-16

ISO 3581-B:ES2553-16

Whatapp:+8613252436578

E-mail: sale@welding-honest.com

Brand: JINGLEI

Model: GES-2553

Power supply polarity: DC+/AC

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

Send email to us

Product Detail

SPECIFICATION

Product Tags

Application

Applicable to welding of 25%Cr duplex stainless steel, such as 00Cr25Ni7Mo4N, 03Cr25Ni6Mo3Cu2N, UNS 32550 (Alloy225), etc.

CHEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	N	Cu
GB/T RULES	0.06	0.5-1.5	1.00	24.0-27.0	6.5-8.5	2.9-3.9	0.04	0.03	0.10-0.25	1.5-2.5
AWS RULES	0.06	0.5-1.5	1.00	24.0-27.0	6.5-8.5	2.9-3.9	0.04	0.03	0.10-0.25	1.5-2.5
EXAMPLE VALUE	0.042	1.1	0.35	25.1	7.9	3.1	0.015	0.007	0.18	1.7

MECHANICAL PROPERTY:

PROPERTY	YIELD STRENGTH(MPa)	EXTENSION STRENGTH(MPa)	IMAPACT VALUE J/℃	ELONGATION(%)
GB/T RULES	-	760	-	13
AWS RULES	-	760	-	15
EXAMPLE VALUE	-	900	-	22

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 stainless steel hand electrode, the main composition of 25%Cr-7%Ni-3%Mo-N;
High strength and good resistance to pitting corrosion and stress corrosion cracking;

Stable arc, beautiful forming, delicate ripple, little splash, easy slag removal, good fire resistance, good porosity resistance.

Show details

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

300,000-ton super large crude oil tanker

Arctic LNG-2 project

Tangshan LNG external transportation pipeline Project

Sales territory

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	N	Cu
GB/T RULES	0.06	0.5-1.5	1.00	24.0-27.0	6.5-8.5	2.9-3.9	0.04	0.03	0.10-0.25	1.5-2.5
AWS RULES	0.06	0.5-1.5	1.00	24.0-27.0	6.5-8.5	2.9-3.9	0.04	0.03	0.10-0.25	1.5-2.5
EXAMPLE VALUE	0.042	1.1	0.35	25.1	7.9	3.1	0.015	0.007	0.18	1.7