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Lincoln 998n Welding Flux /Welding Powder Sj103

QINGDAO YOSION LABTECH CO., LTD. | Updated: Sep 10, 2016
Basic Info
  • Model NO.: sj103

  • pH: Alkaline

  • Melting Point: >600℃

  • Function: Protect Weld Metal

  • Manufacturing Method: Sintering

  • Equivalent to: Lincoln 998n Welding Flux

  • Standard Package: Kraft Bag with Plastic Lining Inside

  • Size: 10-40mesh

  • Trademark: OEM

  • Specification: 25kg/bag, 40bags/plywood pallet

  • HS Code: 38109000

  • state: Solid

  • Type: Inorganic

  • Chemical Composition: Sio2+TiO2=15-25

  • Application: Submerged-arc Welding

  • Current Carrying Capacity: 1400A!

  • Applications: Higher Than 490MPa Grade Steel

  • Quality System: ISO9001:2008

  • Content: Fluoride-Alkalinity

  • Package: Kraft Bag with Plastic Lining Inside

  • Origin: Qingdao,China

Product Description

590 grade steel welding flux 
Sintered flux SJ103
Type: Fluoride-alkalinity and low-hydrogen sintered flux
Big current(1400A) carrying capacity ability welding flux,developped by our professional welding technical team. It is very few in China
AWS standard:  AWS- A 5.23  F55A3-EA2-A2
Applications: 490Mpa and 590Mpa grade steels
1.Normal steel structures Q345 and Q390
2.Boilers and pressure vessels steel
3.Bridge-building steel
4.Pipeline steel
5.Ship hulls steel
SJ103's selling point:
1.We are true manufacturer of welding materials,so the price offered is more competitive
2.1400A current carrying capacity welding flux,it's technical is first-class in the market.
3.Widely application,almost all kinds of 490Mpa and 590Mpa grade high-tensile strength steels.
4. Standardized Mass Production system,products quality is strictly controlled by standard.
Mechanical properties of the deposited metal with EA3 welding wire

Yield Point s(Mpa)
Tensile strength b(Mpa)Elongation(%)Impact Value J(-30  ºC)

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. 


Contact Us

Qingdao Yosion Labtech Co.,Ltd

ADD: No.506 South Shanghai Road, Huangdao District(Jiaonan), Qingdao City

Phone: +8618266641751

Phone: +86-532-83978550

fax: +86-532-83978550

E-mail: annezhang@yosionlabtech.com

Skype: annezhang@yosionlabtech.com

Wbsite:www.yosionlabtech.com  / www.yosionlabtech.com.cn

Tel: +86-532-83978550
Address:No.506 South Shanghai Road,Huangdao District(Jiaonan),Qingdao City,Shangdong,China