SJ601:  GB/T17854-1999  F308L-H00Cr21Ni10

1.Description:
LH-HJ601A is a bonded type with ball form granule of whitish gray color about 10-60 mesh in size.Its basicity is about 1.1.This flux is designed specially for strip caldding of extra low carbon stainless steel.The unique features of this flux include low carbon content,almost no chromium loss and excellent resistance to intercrystalline corrosion.
2.Usage:
This flux is used for cladding the internal wall of the pressure vessels of 300MW,600MW nuclear power units,and also for surfacing 20MnMo tube plates of high-pressure heaters.It is recommended to use with strips of 308L and 309L.
3.GUIDELINES FOR USAGE:
1.Dry the flux at 450ºC for 2 hours before use.
2.Completely remove rust, oil and dirt from the groove surface prior to welding.

4.Chemical Composition(%)

5.Our 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. 



 

Coantct:Elsic Sha
Tel:+86-18263420149
Mail:elsic@hlweldingflux.com
Skype:elsicsha
Whatsapp:+8618263420149