Welding Flux Sj301 for Em12K

• state: Solid
• pH: Neutral
• Type: Submerged Arc Welding Flux/Saw Flux
• Melting Point: >600℃
• Chemical Composition: Sio2+TiO2=15-25
• Function: Protect Weld Metal, Combine Using with Submerged Arc Welding Wire
• Model NO.: LINCOLN860/SJ301
• Application: Submerged-arc Welding
• Manufacturing Method: Sintering
• Current Carrying Capacity: AC or DC
• Equivalent to: Lincoln 880 Welding Flux
• Applications: Spiral Steel Pipe, LPG Cylinder, Structural Steel
• Standard Package: Kraft Bag with Plastic Lining Inside
• Quality System: ISO9001:2008
• Size: 10-40mesh
• Content: Fluoride-Alkalinity
• Sample: Free
• Color: Brown
• Transport Package: by Sea or Air
• Specification: ABS, CCS
• Trademark: PANDING/OEM
• Origin: Laiwu, Shandong Pr. China
• HS Code: 38109000
• Production Capacity: 10000 Tons Agglomerated Flux, 8000 Tons Fused Flux

Product Description

Equivalent to Lincoln 860 SAW Welding Flux SJ301

Specification: EN760 SA CS 1 89 AC H5

Conform with: AWS A5.17 F6A0-EL8 F7A2-EM12K


Applications:

Butt an flat fillet welding of miniature LPG tanks, ships, vehicles, agricultural implements, machinery,

boilers, bridges, structural steels.


Characteristics:

SJ301 is an agglomerated calcium-silicate type welding flux.

Metallurgical behavior: High silicon pick-up is obtained. When the manganese pick-up.

Grain Size: 10-60 mesh

Basicity: 1.0 (B||W)


Regularly shaped welds are deposited without reduction of area or interface notches. Slag detachability is

good. A short slag is produced, thus allowing circumferential welding on small-diameter work pieces without

the risk of uncontrolled slag. The production of large pipes (especially spiral pipe welding) is a typical

application for this flux. Relatively high manganese pick-up is obtained, thus allowing the flux to be used

with wires with a low Mn content.

As the bulk density is low, so is the consumption rate.

Damp flux should be re-dried at 300-350ºC for 2 hours. Rust, grease and moisture on the weldment

should be removed before welding.
 
 

Chemical composition of the flux SJ301(%)
SiO2+TiO2	CaF2	Al2O3+MnO	CaO+MgO	S	P
30-40	5-13	25-30	5-10	≤0.05	≤0.05

 
Chemical Composition of Deposited Metal

WIRE	C	Si	Mn
EL8	0.05-0.10	0.35-0.50	1.2-1.5
EM12K	0.05-0.10	0.35-0.50	1.4-1.6

Mechanical properties of the deposited metal

Wire	Standard	Yield Point σs (MPa)	Tensile Strength σb(MPa)	Elongation δ5(%)	Impact Value AKV (J)
EL8	F6A0-EL8	≥350	≥420	≥22	≥40(0ºC)
EM12K	F7A2-EM12K	≥410	≥500	≥30	≥60(-20ºC)

Product Picture:

Application:  

 
Company Brief Introduction
(1)Company Name:Shandong Hulin Welding Material Co.,Ltd
(2)Main Products:
    SAW Flux&Wire, MIG Wire, FCW wire.
(3)Best Selling Product Models:
    SAW Flux:SJ101,SJ101G,SJ102,SJ301,SJ501,HJ107,HJ260,HJ431
    SAW Wire: EM12K,EL8,EL12
    MIG Wire: ER70S-6
    FCW Wire: E71T-1 
(5)Quality System:ISO9001:2000
(6)Year Established:1999
(7)Brand Name:Panding Brand
(8)Application: Steel Pipe, Structural steel, LPG Cylinder, Pressure vessel, Boiler, Bridges etc.
Packing & Shipping Details:
(1)Bag:25 KGS/Kraft Bag With Plastic Lining Inside
(2)Pallet:40 Bags(1 Ton)/Plywood Pallet
(3)Container:20-24 Tons/Container
(4)OEM & buyer label is ok, and technical support can be offered

FAQ: 
Q. 1 Can you provide free sample? 
A: Free sample can be offered
Q. 2 What is your delivery time? 
A: Within 7 days after receiving deposit. 
Q: 3 Is your price competitive with other companies? 
A: Our goal is to give the best price with same quality and best quality with the same price. We do everything we can to reduce your cost. 
Q. 4 How about OEM? 
A: OEM IS OK. 
Q. 5 Why we should choose your company? 
A: Firstly, we are ORIGINAL factory. We can guarantee delivery time and provide special requirements for you. 
Secondly, we have professional foreign trade team with high efficiency communications and professional solutions. 
Thirdly, we have special team work for after sales services 24*7 to help you slove any kind of problem

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