电话:+86-0379-68718964

E-MAIL:lymdhc@163.com

产品模板

联系我们获取更多优惠信息:

联系我们

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)
-20°C -40°C
EM12K Guarantee Value 415 ~ 550 ≥330 ≥22 ≥27 ≥27
General Result 485 380 32 32 86
EH14 Guarantee Value 415 ~ 550 ≥330 ≥22 ≥22 ≥27
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