Welding Flux Powder Factory Supplier Sj101/Sj301/Sj501

• state: Solid
• pH: Alkaline
• Type: Inorganic
• Melting Point: >600℃
• Chemical Composition: Sio2+TiO2=10-20 Mno+Al2O3=15-25
• Function: Protect Weld Metal
• Model NO.: LH-SJ102
• Application: Submerged-arc Welding
• Manufacturing Method: Sintering
• Size: 10-60mesh
• Brand Name: Panding
• Transport Package: Kraft Bag with Plastic Lining Inside
• Specification: 25kg/bag, 40bags/plywood pallet
• Trademark: PANDING
• Origin: Laiwu, Shandong, China
• HS Code: 38109000
• Production Capacity: 10000 Tons Agglomerated Flux, 8000 Tons Fused Flux

Product Description

Technical dat
a sheet    Welding Flux  SJ101

1.Specifications: 
AWS A5.17/5.23 F6A0-EL8 F6A2-EM12 F7A2-EM12K F7A4-EH14  
EN760 SA FB 1 65 AC H5    
2.Description:
SJ101 is an agglomerated fluoride-basic type flux. It is gray and round grain,mesh 10-60. it can be operated with AC and DC. ,the welding electric current can up to 1200A.It has excellent weldability, the welding bead appearance is beautiful and the slag is easy to remove. The diffusible hydrogen content in deposited metal is less than 5ml/100g,so it has very good toughness at low temperature,therefore,crack resistance is extremely high. It is suitable for submerged arc twin-wire,tandom and multi-wire welding as well as for welding with the two-run technique.
 
It should be re-dried under 300-350ºC for 2 hours. Rust,grease and moisture on the weldment should be removed before welding.3.
3.Applications: 
It can be applied to different welding wires(such as H08MnA,H10mN2,H10MnSi,H08Mn2MoA,H08Mn2SiA etc.) It is fit for welding of low-carbon steel and low alloy steel. Such as oil storage tanks,pipeline steel,ships,bridges,pressure vessels,penstocks,boilers and H-beam structural steels.

4.Chemical Composition(%)

SiO2+TiO2	Al2O3+MnO	CaO+MgO	CaF2	S	P
15-25	20-30	25-35	25	≤0.06	≤0.08

 
5.Mechanical Performance of the Deposited Metal

WIRE	Yield Point Rel(MPa)	Tensile Strength Rm(MPa)	Elongation A (%)	Charpy V Notch Impact Strength KV2(J)
				-20ºC	-40ºC
EM12	≥400	465-550	≥22	≥37
EM12K	≥400	490-600	≥22	≥50
EH14	≥400	500-650	≥22	≥70	≥50

Products Picture:


Application:


Factory Introduction:
LAIWU HULING WELDING is one of leading biggest manufacturer of Submerged ARC welding flux in China. The annual capacity of production is growing and up to12000 metric tons of agglomerated flux and 5000 metric tons of fused flux. The factory has established the R&D laboratory with the advanced inspection equipments in field of welding materials. Our company is located at Laiwu City near by the Jinan International Airport, and also is near the TAISHAN Mount of Shandong Province, China.

The Submerged-ARC welding flux has been approved and passed the inspection of quality with the province grade and the national grade in China. We strictly executed and produced the welding flux according to the industrial standards of GB/T 5293-1999, GB/T 12740-2003, GB/T17854-1999 and the China Classification Society-1996 completely. Our quality management has passed IS09001-2008 Quality System Certification.

The welding flux has been widely used in the Chemical engineering equipment, Heavy machinery, Pressure vessel, Boiler, Gas cylinder body, Spiral welded steel pipe, Steel structure building H-beam steel etc. We have been exported the welding flux to India, Indonesia, Egypt, Japan, Philippine and Jordan. The foreign customer usually purchased and preferred to the high quality Agglomerated flux ( LH-SJ101;LH-SJ301;LH-SJ501;LH-HF101G ) and Manganese oxide fused flux.
FAQ:
Q. 1 Can you provide free sample?
A:  Total free sample(including freight cost) 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 customers.
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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