Shandong, China
Business Type:
Manufacturer/Factory
Number of Employees:
50
Year of Establishment:
2003-09-22
Management System Certification:
ISO9001:2015
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Welding, Sj103 manufacturer / supplier in China, offering High-Tensile Strength Steel Welding (SJ-103), Flux for Submerged Arc Welding Sj102 (Taishan Sunlight), Arc Welding Flux Sj301 (F7A0-EL12) and so on.

Diamond Member Since 2013
Audited Supplier
  • High-Tensile Strength Steel Welding (SJ-103)
  • High-Tensile Strength Steel Welding (SJ-103)
  • High-Tensile Strength Steel Welding (SJ-103)
  • High-Tensile Strength Steel Welding (SJ-103)

High-Tensile Strength Steel Welding (SJ-103)

Min. Order / Reference FOB Price
10 Tons US $580/ Ton
Port: Qingdao, China
Production Capacity: 30000 Tons Yearly
Payment Terms: L/C, T/T, D/P, Money Gram
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. SJ103
Application
Submerged-arc Welding
Manufacturing Method
Non-melting
Max.Carrying Current Capacity
1400A
Applications
Q345,Q370q,X80,D40 Grade Steel
Quality System
ISO9001:2015
Trademark
TAISHAN SUNLIGHT
Transport Package
Kraft Bag, Pallet
Specification
25kg/bag, 40bags/pallet
Origin
Laiwu, Shandong, Pr. China
HS Code
381090
High-tensile Steel Welding Flux (SJ-103) Q345,Q345Q,X65,X80,D40

 TY.SJ103

A: Big current capacity: 1400A carrying capacity welding flux.

B: Multi-wire welding

C: Quality system: ISO9001:2015

D: STANDARD: GB12470-2003  F55A3-H08MnMoA   
                          AWS 5.23  F55A3-EA2-A2
                          AWS 5.23  F8A4-EA3


E: Mechanical properties of the deposited metal with welding wires SJ103/H08Mn2MoA 
Yield Point
 σS(Mpa)
Tensile Strength
 σb(Mpa)
  Elongation
     δ(%)  
Impact Value
AKV (J)(-40C)
56065330115

F: SJ103 Mechanical properties of the deposited metal with EA3 welding wire
Yield Point
σS(Mpa)
Tensile Strength
σb(Mpa)
Elongation
δ(%)
Impact Value
AKV (J)(-30C)
56065327 86


G: Description:

1. TY-SJ103 is a type of fluoride-alkalinity low hydrogen  sintered  flux, with its alkalinity approximately 2.5. Its grain is like light grey ball, size 10-40 mesh( 1.7-0.38mm).

2.Direct current should be used while the welding wire is contacted to the positive 
electrode. 

3. The ampere of SJ103'S current carrying capacity can reach 1400A.  TY-SJ103  is one of the few Chinese-produced  big  current  carrying  capacity welding flux. 

4. It can be used for single-way or multi-way  welding  of  490Mpa grade steel , from which deposited metal gained is of properties of high impact tensile and crack resistance with extreme low harmful elements. 

5. SJ103 can also be used for multi-way welding and narrow-gap  welding of 590Mpagrade steels.

H: Applications:
Matching with corresponding welding wires of defferent grades, SJ103 can be used in these areas: 
1.Steel structures Q345 and Q390; 
2.Steels of boilers and pressure vessels, 19Mng, 16MR, and 15MnVR; 
3.Steels of bridges Q345q and Q370q; 
4.Pipeline steels X65, X70 and X80, etc; 
5.Ship hulls steels A32, A40, and D40, etc.

I: CAUTIONS:
1.The welding flux must be baked for 2 hours at the temperature of 300-350 centigrade before build-up welding., 

2.Some foreign substances such as rust, grease and moisture on the weldment should be removed before welding.


High-Tensile Strength Steel Welding (SJ-103)


High-Tensile Strength Steel Welding (SJ-103)


High-Tensile Strength Steel Welding (SJ-103)

High-Tensile Strength Steel Welding (SJ-103)

High-Tensile Strength Steel Welding (SJ-103)



 

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