China Welding Flux Submeraged Arc Welding Flux Saw Flux

Lincoln 761/ EsabPacking Machinery ok flux 10.81 Welding Flux LH-SJ5011.Descripton:
LH-SJ501 is a bonded type acid flux composed mainly of aluminium and oxides with ball form granule about 10-60 mesh in size.Its basicty is 0.5-0.8.It can be used on AC or DC power source.It provides good welding usability,easy slag removal,excellent anti-porosity property and beautiful bead appearance.2.Application:
In combination with H08A or H08MnA wire,this flux is suitable for welding of gascylinders,membrane water-cooled wall of boilers,ect.3.Characteristics:
1)LH-SJ501 is an agglomerated aluminate- rutile type flux.
2) metallurgical behavior: High silicon and manganese pick- up is obtained.
3)Grain size: 10 to 60 mesh.Basicity: 0.7( BIIW).
4)The welding performance is excellent.
Slag detachability is very good, especially at high speed.
Welding porosity scarcely occur.
5) Its welding speed can travel up to 150 cm/ min. It is particularly useful for welding tube- web- tube joints of finned tubes.
6)LH-SJ501 is useful for welding thin plate in single pass and limited pass.
7)The flux has low moisture pick-upand granular stability . As the bulk density is low so is the consumption rate.4. Caution:
1.Damp flux should be re-dried at 300-350 Centigrade for 2 hours.
2.Rust, grease and moisture on thTag & Sign e weldment should be removed before welding.5.Chemical Composition(%)SiO2+TiO2Al2O3+MnOCaF2SP25-3550-605-10≤0.05≤0.05
6.Mechanical Performance of the Deposited metal
Wires
Standard ModelsYield
Point
Rel(MPa)Tensile
Strength
Rm(MPa)Elongation
A
(%)Impact Value
Kv2(J)
EL8
EL12
EM12KF6Az-EL8
F7A0-EL12
F7A2-EM12K≥330
≥330
≥410≥415
≥420
≥500≥22
&gInsulation e;22
≥22≥27(0ºC)
≥53(-18ºC)
≥45(-200ºC)
Application:
Production Line:
Packaging &Shipping:
Warehouse:
Customer Visit:
Factory Introduction:
LAIWU HULIN WELDING MATERIALS CO.,LTD. istop three original factoryof 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.FAQ:

A:Total free sample(including freight cost) can be offered

A:Within 7daysafter receiving deposit.

A: Our goal is to give the best price with same quality and best quality with the same price. We do everything we can to reduce your cost.

A:OEM IS OK.

A: Firstly, we areORIGINAL factory. We can guarantee delivery time and provide special requirementsforcustomers.
Secondly, we have professional foreign trade team withhigh efficiency communLED Display ications and professional solutions.
Thirdly, we have special team work for after salesservices 24*7to help you slove any kind of problemContactus: