High Quality welding flux SJ301

Model:	SJ301
Brand:	Panding Brand
Origin:	Made In China
Category:	Industrial Supplies / Machinery / Welding Solders
Label:	welding flux , welding flux sj301 , welding wire
Price:	US $450 / ton
Min. Order:	10 ton

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Product Description

Specification: AWS-A5.17 F6A0-EL8 F7A2-EM12K
EN760 SA CS 1 89 AC H5
Equivalent to Lincoln 860 welding flux

LH-SJ301 is a kind of silicon-calcium-typesintered flux,mesh 10-40(2.0-0.45mm) and basicity -- 1.0-1.1. Either alternating or direct current can be used,but welding wires must be connected with the positive electrode when direct current is used.The welding technology has good performance,fine detachability and fine appearance of weld.

Usage:
The flux is fit for the submerge-arc welding of low-carbon steel and low-alloy steel,as well as the fast single-way and double-surface welding of thin steel sheet.And it is usually used for the submerge-arc welding of liquefied gas storage tanks,gas bottles and pipeline steel.

Cautione:
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 300-350ºC for 2 hours.
3.It's better to use direct current.

Chemical Composition (%)

SiO2+TiO2	Al2O3+MnO	CaO+MgO	CaF2	S	P
30~40	25~30	20~30	5~13	≤0.05	≤0.05

(Mechanical Performance 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( 0C)
EM12K	F7A2-EM12K	≥410	≥500	≥30	≥60 (-20C

Factory Chief 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 ofGB/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.

Coantct:Elsic Sha

Tel:+86-18263420149

Mail:elsic@hlweldingflux.com

Skype:elsicsha

Whatsapp:+8618263420149