Agglomerated Flux for Low Alloy Steel (SJ-302)

• state: Solid
• pH: Alkaline
• Type: Inorganic
• Melting Point: >600℃
• Chemical Composition: Sio2+TiO2=25-35
• Function: Protect Weld Metal
• Model NO.: sj302
• Application: Submerged-arc Welding
• Manufacturing Method: Sintering
• Aws Specification: Aws-A5.17 F6a0-EL8 F7a2-Em12K
• Equivalent to: Lincoln 860
• Applications: 1.LPG Tanks 2.Spiral Pipes 3.Gas Bottles
• Standard Package: Kraft Bag with Plastic Lining Inside
• Quality System: ISO9001:2008
• Free Sample: Offered
• OEM: Accpete
• Performance: Salg Easy Remove
• Country: Made in China
• Transport Package: Kraft Bag with Plastic Lining Inside
• Specification: 25kg/bag, 40bags/plywood pallet
• Trademark: PANDING/OEM
• Origin: Laiwu, Shandong Pr. China
• HS Code: 38109000
• Production Capacity: 10000 Tons Agglomerated Flux, 8000 Tons Fused Flux

Product Description

Agglomerated welding flux LH-SJ302 produced by Laiwu Factory    
Specification:

1.LH·SJ302 is a kind of silicon-calcium medium sintered flux, BW=1.0-1.1, mesh 10-40( that is 2.0-0.45mm).

2.Either alternating or direct current can be used. The welding bead shapes well and the welding slag has the property of "slag formed in short time",short slag.The slag detachability is very good.

3.Meanwhile, the welding seam has fine toughness with moisture and crack resistance.

Applications:
When applied to welding wires H08A or H08MnA, it can weld
boilers, pipeline steel and common steel.

CAUTIONS:
1.The oil soil, moisture, iron rust and other foreign substances must be removed from the welding joint.

2.The welding flux must be baked under 300-350 centigrade for 2 hours.

LH.SJ302 for Boilers welding  Pipe steel welding:

Chemical Composition(%)

SiO2+TiO2	Al2O3+MnO	CaO+MgO	CaF2	S	P
25-35	30-40	15-25	5-15	≤0.05	≤0.05

 
Mechanical Performance of the Deposited Metal

Wires	Standard Models	Yield Point Rel(MPa)	Tensile Strength Rm(MPa)	Elongation A (%)	Impact Value   Kv2(J)
EL8 EM12K	F6A0-EL8 F7A2-EM12K	≥350 ≥410	415-550 480-650	≥22 ≥30	≥40(0ºC) ≥60(-20ºC)

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Factory Introduction:
LAIWU HULIN WELDING MATERIALS CO.,LTD. is top three original factory of Welding Consumables in China. 
Factory was founded in 1994,quality systerm: ISO9001-2008, Yearly capacity:300000mt
Main products:
Flux(SJ101, SJ301, SJ501,SJ601,HJ431etc.);
Submerged Arc Welding Wire EM12K,EL12
Carbon Steel Welding Rod: AWS(E6011, E6013, E7016, E7018);
CO2 Gas Shield Welding Wire AWS A5.18 ER70S-6(0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm)
Flux Cored Wire(Gas Shield E71T-1C, E71T-1; 
Self Shield E71T-GS);
We can meet the needs of the customers according to each country relevant standard.
OEM & buyer label is ok. Technical support can be offered.

Our Service:
1. Professional service for products
2. Much more competitive price
3. Honest and excellent supplier
4. Delivery time is shorter than others.
5. We believe the good quality is the basis for cooperation.
6. We could provide the samples for test to you.

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