Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Type of Ownership:
Limited Company
Management System Certification:
ISO 9001
Export Year:
1997-07-01
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available
U.S. Warehouse

Welding Flux, Welding Material, Fused Flux manufacturer / supplier in China, offering Smelting Welding Flux for Steel Structure, Ship, Boiler, Pressure Vessel, Synthetic Polyester Fiber Nonwoven Geotextiles, PE Drip Irrigation Tape with Flat Drippers and so on.

Gold Member Since 2006
Audited Supplier
Supplier Homepage Products welding flux Smelting Welding Flux for Steel Structure, Ship, Boiler, Pressure Vessel

Smelting Welding Flux for Steel Structure, Ship, Boiler, Pressure Vessel

Get Latest Price
Min. Order / Reference FOB Price
1 Ton US $350-650/ Ton
Port: Qingdao, China
Production Capacity: 15000tons Per Year
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram
state: Solid
pH: Acidic
Type: Inorganic
Melting Point: >600℃
Chemical Composition: SiO₂=10%-30%
Function: Protect Weld Metal

You Might Also Like

Loading...

Basic Info

Model NO.: welding flux
Application: Submerged-arc Welding
Manufacturing Method: Smelted
Kind: Fused Welding Flux
Color: Red Brown,Light Yellow
Grain Size: 8-40meshes
Current: AC or DC
Suitable: Low Carbon Low Alloy Steel
Payment: Tt or LC
Delivery: 15-20 Days
Packings: Paper Bag or Pallet
Port: Qingdao
Weld: Ship,Boiler
Trademark: trustworthy
Transport Package: Kraft Paper Bag or Woven Bag
Specification: hj431
Origin: Shandong China

Product Description

Submerged arc welding flux hj431

 
FitGB/T5293-1999F4A3-H08AF5A2-H08MnA
Equivalent toAWS-A5.17F6A2-EL12F7A3-EM12K
1.it is a kind of high manganese and silicon, low fluorine fused welding flux.
2.Color:red brown to light yellow.
3.Grain size:of 8-40(2.5-0.45mm) and 14-40(1.5-0.45mm) meshes.
4.Current:alternating or direct current(welding wires must be connected with the positive electrode when direct current is used).

welding flux Usage:
1.for low-carbon and low-alloy steels like 16Mn and 15MnV, as well as ships, boilers and high-pressure vessels[applied to welding wires such as H08A(AWS EL8), H08MnA(AWS EM12) and H10MnSi(AWS EM13K)] 
2.for electro-slag and copper welding.

Cautions:
1.The oil stain, moisture, iron rust and other impurities must be removed from the surface.
2.the welding Flux must be baked under 250~300°C for 2 hours before welding.

Chemical Composition:(%) 
AL2O3 +MnOCaO+MgOSiO2CaF2FeOS ,P
35~448~1340~443~8≤ 1.8≤ 0.05
 
Mechanical Performance:Applied to H08A (AWS EL8)
Test itemYield  strength 
 6s (Mpa)
Tensile strength
 6b (Mpa)
Elongation
δ5(%)
Impact absorption rate Akv
(-20ºC)(J)
Common results≥400≥550≥22≥34

 

Send your message to this supplier

*From:
*To:
avatar Mr. Wyatt
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now