Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Type of Ownership:
Limited Company
Management System Certification:
ISO 9001
Export Year:
Terms of Payment:
LC, T/T, D/P, Western Union, Small-amount payment, Money Gram
OEM/ODM Service
Sample Available
U.S. Warehouse

Welding Flux, Welding Material, Agglomerated Flux manufacturer / supplier in China, offering Saw Welding Flux Materials, Synthetic Staple Fibers Needle Punched Geotextile, Round Ductile Iron Manhole Cover with Frame and so on.

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Saw Welding Flux Materials

Get Latest Price
Min. Order / Reference FOB Price
1 Ton US $350-700/ Ton
Port: Qingdao, China
Production Capacity: 15000tons Per Year
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram
state: Solid
pH: Alkaline
Type: Inorganic
Melting Point: >600℃
Chemical Composition: SiO₂=10%-30%
Function: Protect Weld Metal

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Basic Info

Model NO.: welding flux
Application: Submerged-arc Welding
Manufacturing Method: Agglomerted
Grain Size: 10-60 Meshes
Basicity: 3.0
Performance: Good Welding Seam,Easy to Deslag
Sio2+TiO2: 10-20%
CaF2: 20%
Mno+Al2O3: 15-25%
Cao+MGO: 35-45%
S: Less Than 0.06%
P: Less Than 0.06%
Kind: Submerged Flux for Rollers
Trademark: tw
Transport Package: Kraft Paper Bag or Woven Bag
Specification: agglomerated flux
Origin: Laiwu Shandong China

Product Description

saw welding flux

Standard conforming to: 
GB/T12470 F55A4-H08MnMoA
GB/T17854 F308-H0Cr21Ni10 F410-HCr13

1. It is a kind of high basicity, fluoride-alkaline-type sintered flux, grey round grain. 
2. Grain size: 10-60 meshes. Basicity: 3.0. 
3. It has a good welding procedure, good weld joint and
Excellent high temperature slag removing. There is no Mn and Si transfer in weld metal. 
4. The weld metal have mechanical property and high low temperature impact
5. It is used for bead welding in matching proper wire have good high temperature oxidation Resistance and wear resistance capability. 

1. The oil soil, moisture, iron and other foreign substances must be removed from the welding joint. 
2. The welding flux must be baked under 300-350ºC for 2 hours. 


Mechanical performance of deposited metal: 
WireYield strength(Mpa)Tensile strength(Mpa)ElongationImpact value
WireYield StressTensile StrengthElongationAKV(J)
EM12≥330Mpa   415-550Mpa≥22%≥27/-40ºC

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