Conform to standard: GB/T 19001-2008 / ISO 9001 : 2008
Equivalent to: GB/T 5293 F55A3-H08MnMoA
AWS A5.23 F55A3-EA2-A2
SPECIFICATION: EN760 SA CS 1 56 AC H5
APPLICATION:Matching with corresponding welding wires of different grades,SJ103 can be used in these areas:
1 normal steel structures Q345 and Q395 , steels of boilers and pressure vessels,19Mng,16MR, and 15MnVR
2 Steels of bridges-building Q345q and Q370q
3 Pipeline steels X65,X70 ,X80,X100
4 Ship hulls steels A32,A40,D40,etc.
Characteristics:1. SJ103 is an agglomerated fluoride-baisc and low-hydrogen type flux
2. Grain size: 10 to 40 mesh ,alkanity approximately 2.5
3. The ampere of SJ103's current carrying can reach to 1400A
4 It can be used for single-way or multi-way welding of 490MPA grade steel,the properties of deposited metal are of high impact toughness and high crack reistance,
5 SJ103 can be used for multi-way welding and narrow-gap welding of 590MPA grade steels
Necessary process before welding:1 Damp flux should be re-dried at 300-350 ºC for 2 hours.Rust,grease and moisture on the weldment should be removed before welding.
2 A sieve of 10-40 mesh is needed to screen out broken slags and dilicate power,when in recyle-use,to ensure the welding quality
Application:
Packaging & shipping:
On Essen Fair:
Company Introduction:
LAIWU HULIN WELDING MATERIALS CO.,LTD. is top three original factory of Submerged ARC welding flux in China.
Factory was founded in 1994, quality systerm: ISO9001-2008.
Main products: SJ101,SJ101G,SJ301,SJ50,SJ601.HJ431,HJ107,HJ260 etc.
Application: Spiral steel pipe,API pipe, Structural steel, LPC Gas Cylinder, Pressure vessel, Boiler, Bridges etc.
Yearly capacity:30000mt
OEM & buyer label is ok. Technical support can be offered.
CUSTOMER'S SATISFACTION IS OUR HIGHEST PURSUIT.CONTACT US:
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