Shandong, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Flux Cored Wire, Flux Cored Welding Wire, Flux Cored Wire Flux manufacturer / supplier in China, offering Flux Cored Wire Flux Sj604 (Hard-facing flux), Flux for Submerged Arc Welding Sj102 (Taishan Sunlight), Arc Welding Flux Sj301 (F7A0-EL12) and so on.

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  • Flux Cored Wire Flux Sj604 (Hard-facing flux)
  • Flux Cored Wire Flux Sj604 (Hard-facing flux)
  • Flux Cored Wire Flux Sj604 (Hard-facing flux)
  • Flux Cored Wire Flux Sj604 (Hard-facing flux)
  • Flux Cored Wire Flux Sj604 (Hard-facing flux)
  • Flux Cored Wire Flux Sj604 (Hard-facing flux)

Flux Cored Wire Flux Sj604 (Hard-facing flux)

Min. Order / Reference FOB Price
10 Tons US $850/ Ton
Port: Qingdao, China
Production Capacity: 30000 Tons Yearly
Payment Terms: L/C, T/T, D/P
state: Solid
pH: Alkaline
Type: Inorganic
Melting Point: >600℃
Chemical Composition: CaF₂=10%-30%
Function: Protect Weld Metal

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Basic Info.

Model NO.
TY. SJ604
Submerged-arc Welding
Manufacturing Method
En760 SA CS 1 55 DC H5
Matched Wire
Flux-Cored Welding Wire
Similar to
Japan-Made Nb-70m Flux
Repairing Rollers
Transport Package
Kraft Bag, Pallet
10-40 MESH
Laiwu, Shanodng, China
HS Code
Flux cored wire flux SJ604(Submerged arc welding flux)

Standard: EN760 SA CS 1 55 AC H5

For hard-facing by single-way spiral welding,swaying welding and strip cladding.

Producer: Shandong Taishan Sunlight Welding Materials Co., Ltd.

Quality system: ISO9001-2015



1. TY-SJ604 is an agglomerated fluoride-basic type flux.

2. Basicity: 1.8- 2.0 ( BIIW). Grain size: 10 to 40 mesh

3. TY. SJ604 is a kind of agglomerated flux specially developed for hard- facing/ cladding with the flux-cored wire or welding strip.

4. The specific gravity in bulk pack is about 0.9. The raw materials of the flux are of high purity and the content of S and P is lower than 0.02%.

5. When welding with flux-cored welding wires of N<0.12%, TY SJ604 possesses the following features:

TY.SJ604 has a good appearance of weld and smooth clean surface, without slag inclusions, without pores,

TY.SJ604 has less loss of alloy elements, keeping the welding layers to have properties of erosion resistance, anti-aging and abrasion resistance.

TY.SJ604 may replace Japan-made NB-70M flux.

1. The welding flux must be baked for 2 hours at the temperature of 300-350 centigrade before welding.

2. After welding, the used flux should be screened with 10-40 mesh screen to remove small slags and fine powder.

3. Direct current is a better choice in welding, and parameter when matched with fluxcored welding wire 3.2mm suggested is: Ampere 350 to 550 A, voltage 28 to 34 V, and welding speed 25 to 35 M/H.

C: Chemical Composition of TY. SJ604 flux(%):
15-20  10-15   25-30   28-35   ≤ 0.02    ≤ 0.02

D: Mill test with 414N flux-cored welding wire:
WIRE 414N0.081.00.60 0.11 
ALL WELD0.050.950.840.0190.02013.380.873.810.240.07044

Company Hall:

Flux Cored Wire Flux Sj604 (Hard-facing flux)

Work Shop:
Flux Cored Wire Flux Sj604 (Hard-facing flux)

Flux Cored Wire Flux Sj604 (Hard-facing flux)

Flux Cored Wire Flux Sj604 (Hard-facing flux)

Flux Cored Wire Flux Sj604 (Hard-facing flux)

Packing details:
Kraft bag with anti-moisure plastic lining inside.One ton one pallet
25kg/bags, 40bags/plywood pallet. 24 pallets in 20'GP container

Flux Cored Wire Flux Sj604 (Hard-facing flux)


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