AWS 8015-B6 Low-alloy steels Manual electrode Welding makings

AWS E8015-B6 heat-resistant steel electrodes are used in 5%Cr-0.5%Mo steel electrodes, which are widely used in various welding scenarios in the market. We used in the process of electrode production source for the control of raw material suppliers, selected high-quality raw materials, coupled with our advanced production technology to carry on the processing of raw materials, with strict product inspection and good after-sales service, to provide our customers the highest quality products and best price of wire electrode.

Standard model:: AWS A5.5 E8015-B6

Item No:: GER-507(E8015-B6)

Suit for:: Low-alloy steel

Brand:: Gintune

Power supply polarity:: DC+

Certificate authority：: NONE

Welding position: AWS E7018-A1 Low-alloy steels Metal powder welding wire Welding accessories

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Application&Standard&Note：

AWS E8015-B6 heat-resistant steel electrodes are mainly used for high temperature hydrogen corrosion resistant pipelines with operating temperature below 400℃, such as Cr5Mo, A213-T5,A335-P5, etc. In addition, DC reverse welding operation and short arc welding operation can be adopted, and full-position welding can also be carried out. The weldment needs to be properly preheated and post-welding heat treatment according to the structural characteristics. Construction organization is also an important link affecting the quality of welding, the cooperation of each type of work is particularly important, to avoid the quality of the whole weld due to the next process is not connected, should also pay attention to the influence of weather environment. When the ambient temperature is low, increase the preheating temperature appropriately to prevent the temperature from falling too fast. At the same time, take emergency measures such as wind and rain prevention.

Features

AWS E8015-B6 hand electrode for heat resistant steel perlite heat resistant steel electrode with low sodium hydrogen coating containing Cr5%-Mo-V has high temperature resistance to hydrogen corrosion and stable mechanical properties. It has the characteristics of stable arc, less splashing, good forming, easy desagging and excellent X-Ray performance. Before welding, it shall be preheated to 175~230℃(this temperature must be maintained during the whole welding process), and after welding, it shall be heat treated at 740±15℃*1h according to the standard requirements of welding materials.

High Carbon steels Solid wire welding accessories

High Carbon steels Manual electrode welding accessories

Company & Factory

Product composition and mechanical properties introduction

CHEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Mo	P	S	Ni
GB/T RULES	0.12	0.5-0.9	0.50	4.5-6.0	0.40-0.70	0.03	0.030	0.40
AWS RULES	0.05-0.10	1.00	0.90	4.5-6.0	0.45-0.65	0.03	0.030	0.40
EXAMPLE VALUE	0.077	0.75	0.35	5.2	0.52	0.016	0.012	0.007

MECHANICAL PROPERTY:

PROPERTY	YIELD STRENGTH(MPa)	EXTENSION STRENGTH(MPa)	HEATTREAMENT℃xh	IMAPACT VALUE J/℃	ELONGATION(%)
GB/T RULES	460	550	740*1	-	14
AWS RULES	460	550	740*1	-	19
EXAMPLE VALUE	530	630	740*1	160/Nature temperature	23

RECOMMENDED WELDING PARAMETERS:

DIAMETERS SPECIFICATIONS(mm)		2.6*350	3.2*350	4.0*400	5.0*400
ELECTRICITY (Amp)	H/W	80-110	100-130	130-180	170-210
	O/W	60-100	80-120	120-160	-

PACKING DETAILES：

SEPCIFICATION	LENGTH	PCS/1KG	WEIGHT/1KG
2.6mm	300mm	48PCS	2KG
3.2mm	350mm	27PCS	5KG
4.0mm	350mm	16PCS	5KG
5.0mm	350mm	12PCS	5KG

NOTE:
H/W: horizontal position welding
O/W: over-head position welding

430Mpa Hand Electrode For Low Carbon Steel04

Typical Cases

430Mpa Hand Electrode For Low Carbon Steel05

Certificate

Product composition and mechanical properties introduction

CHEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Mo	P	S	Ni
GB/T RULES	0.12	0.5-0.9	0.50	4.5-6.0	0.40-0.70	0.03	0.030	0.40
AWS RULES	0.05-0.10	1.00	0.90	4.5-6.0	0.45-0.65	0.03	0.030	0.40
EXAMPLE VALUE	0.077	0.75	0.35	5.2	0.52	0.016	0.012	0.007

MECHANICAL PROPERTY:

PROPERTY	YIELD STRENGTH(MPa)	EXTENSION STRENGTH(MPa)	HEATTREAMENT℃xh	IMAPACT VALUE J/℃	ELONGATION(%)
GB/T RULES	460	550	740*1	-	14
AWS RULES	460	550	740*1	-	19
EXAMPLE VALUE	530	630	740*1	160/Nature temperature	23