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Place of Origin : Henan, China (Mainland)

Brand Name : PEONY

Item : Submerged Arc Welding Flux

Model Number : PW-SJ301

Performance : Stable Arc,Nice Weld Appearance

Application : Pipe Line

Certification : ABS,CCS,CE,CWB

Basic : 0.9-1.3

Color : Grey

Grain Size : 0.3-2.0mm

Standard packaging : Easy to slag,smooth welding bead

Introduction

PW.SJ301 Application and advantage:with short slag,excellent used in small diameter circular welding ,general steel structure boiler pipeline.

multi-layer/pass also single.

Uses

Working with the right welding wires (EL8, EM12K, and EA2) can weld ordinary structural steel and the steels that are used in boilers, pipelines.

Chemical Composition of flux (%)

Chemical Composition on	SiO2+TiO2	CaO+MgO	Al2O3+MnO	CaF2	S	P
Guarantee Value	—	—	—	—	—	—
General Result	29.5	24	28.5	17.7	0.031	0.038

Mechanical Properties of Deposited Metal (In accordance with GB/T5293-1999)

Test Item		Rm(N/mm2)	Rel(N/mm2)	A(%)	KV2(J)
Test Item		Rm(N/mm2)	Rel(N/mm2)	A(%)	-20°C	-40°C
EM12K	Guarantee Value	415 ~ 550	≥330	≥22	≥27	≥27
EM12K	General Result	485	380	32	32	86
EH14	Guarantee Value	415 ~ 550	≥330	≥22	≥22	≥27
EH14	General Result	500	400	32	32	120

Note

1. The welding electrodes should be baked 1.5 hour at 300~350℃ before welding.

2. The impurities such as rust, oil stains and moisture must be cleared off of the work piece.

Welding Positions