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SJ301

FRN-SJ301 is a kind of silicon-calcium-type sintered flux,mesh 10-40(2.0-0.45mm) and basicity --
1.01.1. Either alternating or direct current can be used,but welding wires must be connected with
the positive electrode when direct current is used.The welding technology has good performance,
fine detachability and fine appearance of weld.
Usage:
The flux is fit for the submerge-arc welding of low-carbon steel and low-alloy steel,as well as
the fast single-way and double-surface welding of thin steel sheet. It is usually used for the
submerge-arc welding of liquefied gas storage tanks,gas bottles and pipeline steel.

Quantity:
  • SJ301
  • FARINA

Hot sale AWS-A5.17 F6A2-EL12 F7A0-EM12K anti-rust saw welding flux

(Welcome to inquiry LINCOLN 860/780/960 ETC.!!!!)



Standard conforming to:

GB/T5293    F4A0-H08A   F5A0-H08MnA

Standard equivalent to:

AWS-A5.17   F6A0-EL12    F6A2-EM12K

DIN BSC 198AC10SKM

Product Description


FRN-SJ301 is a kind of silicon-calcium-type sintered flux,mesh 10-40(2.0-0.45mm) and basicity --

1.01.1. Either alternating or direct current can be used,but welding wires must be connected with

the positive electrode when direct current is used.The welding technology has good performance,

fine detachability and fine appearance of weld.

Usage:

   The flux is fit for the submerge-arc welding of low-carbon steel and low-alloy steel,as well as

the fast single-way and double-surface welding of thin steel sheet. It is usually used for the

submerge-arc welding of liquefied gas storage tanks,gas bottles and pipeline steel.

Cautions:

   1.The oil soil,moisture,iron and other foreign substances must be removed from the welding joint.

   2.It is better to use direct current.

   3.The welding flux must be baked under 300-350℃ for 2 hours.

Compositions (%):

SiO2+TiO2
Al2O3+MnO
CaO+MgO
CaF2
S
P
30~40
25~30
20~30
5~13
≤0.05
≤0.05

Mechanical Performance of the Deposited Metal:

Wires
Standard Models
σs
(Mpa)
σb
(Mpa)
δ5
Akv
(J)
HO8A
HO8MnA
F4A2-HO8A
F5A4-HO8MnA
≥350
≥410
≥420
≥500
≥22%
≥22%
≥27(-20℃)
≥27(-40℃)



Packaging & Shipping

Seaworthy 25Kg Paper bags wrapped with muti-layer PE film.

Loading: 1 ton (40 bags) packed on 1 pallet .

Max loading quantity: 24 tons goods on pallet can be loaded in 1*20'FCL, 25 tons without pallet in 1*20'FCL.

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  Xincheng Street Civic Industry Zone,Shanghe County,Jinan City,Shandong Province,China
 +86-531-84809327/9311/9312/9313/9362
Fax:+86-531-84773099
 sales@farinaweldtec.com
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