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Laiwu Trustworthy Import and Export Co., Ltd.

Welding Flux, Welding Materiales, Agglomerated Flux manufacturer / supplier in China, offering Agglomerated Welding Flux Sj501 for LPG Cylinder, Worm Gear Speed Reducer, Hydraulic Transmission Planetary Slewing Speed Reducers and so on.

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Agglomerated Welding Flux Sj501 for LPG Cylinder

FOB Price: US $350-600 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $350-600/ Ton
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Port: Qingdao, China
Production Capacity: 15000tons Per Year
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram

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Basic Info
  • Model NO.: welding flux
  • pH: Alkaline
  • Melting Point: >600℃
  • Function: Protect Weld Metal
  • Manufacturing Method: Agglomerted
  • Grain Size: 10-40
  • Basicity: 1.0-1.1
  • Applications: LPG Cyliner,Pipeline
  • Delivery Time: 15-20 Days
  • Port: Qingdao
  • Transport Package: Kraft Paper Bag or Woven Bag
  • Origin: Shandong China
  • state: Solid
  • Type: Inorganic
  • Chemical Composition: MnO=15%-30%
  • Application: Submerged-arc Welding
  • Kind: Sintered Flux
  • Color: Grey
  • Current: AC or DC
  • Payment: Tt LC
  • Packings: Woven Paper Bag
  • Trademark: trustworthy
  • Specification: sj501
Product Description
Submerged arc welding flux for lpg cylinder
 

1.the welding flux is a kind of aluminum-titanium-type sintered flux.

  2.Color: deep gray to dark brown.

  3.Basicity:0.5-0.8.

  4.Grain size:10-40 (2.0-0.45mm) meshes.
  5.Either alternating or direct current can be used.

 6.Performance:high rust resistance, easy slag dropping, smooth welding bead, and good welding technology.

Usage:   

  1. the weldig flux is for low carbon, low alloy, and pressure vessel steels(applied to various welding wires such as H08A, H08MnA, H08MnMo and H10MnSi).
  2.Fit for fast welding of thin steel sheet (gas steel tanks and membrane water-cooled wall) in boiler factory.

Chemical Composition (%)  

 SiO2+TiO2

 Al2O3+MnO

  CaO+MgO

 CaF2

  S

 P

 25~35

 50~60

 5~10

 5~12

 ≤0.05

 ≤0.05


(Mechanical Performance of the Deposited Metal):

 Wires

  Standard Models

 бs(Mpa)

 бb(Mpa)

 δ5

 Akv(J)

 HO8A

 F4A2-HO8A

 ≥330

 ≥420

 ≥22%

 ≥27

 HO8MnA

 F5A2-HO8MnA

 ≥400

 ≥500

 ≥22%

 ≥27

 

 Fit 

 GB/T5293-1999

 F4A2-H08A

 F5A2-H08MnA

 Equivalent to    

 AWS-A5·17

F6A2-EL12 

  F7A3-EM12

            

Mechanical Property:(according to GB5293-1999 F4A1-H08A)

 
Test Item
 
Tensile Strength
(MPa)
 
Yield Strength 
(MPa)
 
Elongation 
(%)
Impact Absorption Rate 
(J)
-40οC
Guaranteed Value
410~550
≥330
≥22.0
≥27
 
Agglomerated Welding Flux Sj501 for LPG Cylinder
Agglomerated Welding Flux Sj501 for LPG Cylinder
Agglomerated Welding Flux Sj501 for LPG Cylinder
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