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Model NO.	SJ503
Application	Submerged-arc Welding
Manufacturing Method	Smelting
Alkalinity	0.5-0.8
Color	Gray
OEM	Offered
Standard	F6a0-EL12 F7a3-Em12K
Wire	EL8,EL12,Em12K
Quality System	ISO9001:2000
Suitable for	High Speed Welding
Performance	Slag Easy Remove
Size	10-60mesh
Brand	Panding
Transport Package	Kraft Bag with Plastic Lining Inside
Specification	25kg/bag, 40bags/wooden pallet
Trademark	Panding
Origin	Laiwu City, Shandong Province, China
HS Code	381090000
Production Capacity	10000 Tons Agglomerated Flux, 8000 Tons Fused Flux

Product Description

Welding Flux SJ503 used in multi-channel welding,single or multiple wire submerged arc welding

SJ503 TECHNICAL DATA
(1)Standard:
AWS A5.17 F6A0-EL12 F7A3-EM12K
(2)Description:
LH-SJ503 is a type of aluminum and titanium base agglomerated flux,basicity is about 0.7.It is of beige spherical particle,size is 12 to 60 mesh(about 1.4-0.25mm).It can be used on DC(+) or AC,when using DC(+),the wire to the positive(+),arc burning stability,weld forming is smooth and beautiful.The flux has excellent deslagging property and stomatal resistance.Deposited metal has excellent low-temperature impact toughness.
(3)Applications:
For the combination with welding wire H08A&H08MnA,mainly welding normal low carbon steel and some high strength low alloy structural steel,suitable for medium thickness plate structures,can be used in the multi-channel welding,single or multiple wire submerged arc welding quickly.
(4)Chemical Composition(%)

SiO2+TiO2	Al2O3+MnO+MgO	CaF2+FeO	S	P
25-35	50-60	5-15	≤0.035	≤0.040

(5)Mechanical Performance of the Deposited Metal

Wires	Standard Models	YieldPointRel(MPa)	TensileStrengthRm(MPa)	ElongationA(%)	Impact Value Kv2(J)
EL12EM12K	F6A0-EL12F7A3-EM12K	≥330≥400	415-550480-650	≥22≥22	≥27(-20ºC)≥27(-30ºC)

(6)The Instruction of usages:
The oil soil,moisture,iron rust and other foreign substances must be removed from the welding joint.The welding flux must be baked under 300-350ºC for 2 hours before welding.
SJ503 Product Picture Application:Low-carbon Steel,low-alloy high strength Structural Steel,Fast-Speed Welding Of Thin Steel Sheet
(1)Boiler(2)Pressure Vessel (3)Ships (4)LPG Tanks(5)Vehicles(6)Structural Steels

Company Brief Introduction
(1)Company Name:LaiWu HuLin Welding Material Co.,Ltd(2)Company Website:hlweldingflux.en.made-in-china.com(3)Main Products: Submerged Arc Welding Flux Welding Wire(4)Best Selling Product Models: Welding Flux:SJ101,SJ101G,SJ102,SJ301,SJ501,HJ107,HJ260,HJ431 Welding Wire:ER70S-6(5)Quality System:ISO9001:2000(6)Year Established:1999(7)Brand Name:Panding Brand(8)Annual Capacity:12000 metric tons of agglomerated flux 10000 metric tons of fused flux
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 Packing Design Can Be Accept According To Your Requirement

Welcome To Have A Visit Of Our FactoryFacrory Workshop & Production Line FAQ
1)Are you a factory or a trading company?LaiWu HuLin Welding Materials Co., Ltd. is a professional factory of welding wire&welding flux, at the same time, we have own professional marketing team to expand the overseas market.2)Is OEM available?Yes, OEM is available. 3)Is the sample available?Yes, free samples are available for you to test the quality.4)Have the products been tested before shipping?Yes, of course, all of our welding products would have been tested before shipping on board.The Mill Test Certificate can be provided by our professional test Lab.5)What's benefit will you bring?Your clients will be satisfied with the quality and service.You can enjoy high reputation from your markets and obtain more orders.6)What about the price terms?CIF, CFR, FOB7)How about the payment terms?ONE:30% T/T in advance, 70% balance against B/L copy.TWO:L/C at sight.8)What about the lead/shipping time?Within 5~25 Days After Receipt Of Payment.9)What is the MOQ?20-25 Tons For One Full 20ft Container Load.10)What about the package?Forward Welding Package/Neutral Package/OEM Package
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