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All Products > Fluxes for Submerged Arc Welding or Electro slag Welding
Brand Name of Flux Type of Flux Equivalent Specification

Typical Chemical Composition of Deposited Metal(%)

Typical Mechanical Properties of Deposited Metal (%)

      Description

 

GB AWS 5.17 C Mn Si S P Cr Ni Y.P.M(Pa)  T.S. (MPa) EL.(%) L=5d Typical 
I.V.(J)
CHF101 Sintered HJ502-H10Mn2 F7A0-EH14 0.076 1.45 0.34 0.020- 0.020 - - 460 550 30.0 100 (-20oC) Butt or fillet welding of important high strength steel structures.
CHF102 Sintered HJ504-H10Mn2 - - - - - - - - >=400 480-650 >=22 >=27 (-40oC) For bridges, pressure vessels, chemical structures.
CHF205 Sintered HJ514-H08MnNiMoA - - - - - - -   >=400 480-650 >=22 >=27 (-40oC) Welding of nuclear vessels and pressure vessels working temperature higher -50oC.
CHF113 Sintered HJ7041-H08Mn2MoA - - - - - - - - >=540 620-760 >=17 >=27 (-40oC) Welding of machinery, bridges, chemical structures with corresponding strength steels.
CHF115 Sintered HJ8021-H08Mn2MoA - - - - - - - - >= 690-820 >=16 >=27 (-20oC) Welding of machinery, bridges, chemical structures with corresponding strength low alloy steels.
CHF131 Fused - - - - - - - - - - - - - Butt or fillet welding of aircraft propeller with nickel based alloy wires.
CHF150 Fused - - - - - - - - - - - - - Surfacing welding of rollers.
CHF201 Sintered HJ402-H08MnA - 0.071 1.20 0.28 0.020 0.027 - - 401 521 29.0 >=27 (-20oC) Butt or fillet welding general structure and boilers.
CHF250 Fused - - SiO2
18.0-22.0 		CaF2
23.0-31.0 		MgO
10.0-16.0 		<=0.06 <=0.08 MnO
5.0-8.0 		AL2O3
18.0-23.0 		- - - - Butt or fillet welding of low temperature steel (e.g.09Mn2V), working temperature of which not lower than -70oC.
CHF260 Fused - - 0.060 1.10 0.60 0.010 0.020 18.50 9.30 - >=550 >=35 - With 0Cr21Ni10 wire butt of fillet welding of stainless steels.
CHF301 Sintered HJ402-H08A F6A0-EL12 - - - - - - - >=330 410-550 >=22 >=27 (-20oC) With EL12 or EM12 wire to butt or fillet normal strength steel structures, such as boilers and pipes.
CHF304D Sintered - - - - - - - - - - - - - With 1Cr13 wire, surfacing carbon steel or low alloy steel axles and valves.
CHF330 Fused HJ301-H10Mn2 F6A0-EH14 0.040 1.20 0.47 0.021 0.025 - - >=305 410-550 >=22 >=27 (0oC) With EM12 or EM13K wire butt or fillet important structures such as boilers and high pressure vessels.
CHF350 Fused HJ402-H10Mn2 F6A0-EH14 0.042 1.30 0.27 0.020 0.023 - - >=330 410-550 >=22 >=27 (-20oC) Butt or fillet welding of low alloy steels.
CHF360 Fused -   SiO2
31.0-37.0 		CaF2
10.0-19.0 		MgO
5.0-10.0 		<=0.06 <=0.08 MnO
20.0-26.0 		AL2O3
10.0-15.0 		- - - - With appropriate wore to butt or fillet heavy machine equipments.
CHF43 Fused HJ402-H08A F6A0-EL12 0.045 0.97 0.30 0.016 0.022 - - 370 480 30 80 (-20oC) Butt or fillet welding of mild steel, especially for ship building.
CHF431 Fused HJ402-H08A F6A0-EL12 0.045 0.97 0.30 0.016 0.022 - - 360 470 30 70 (-20oC) Submerged arc or electro slag butt of fillet welding of mild steels.
CHF501 Sintered HJ401-H08A F6A0-EL12 0.060 1.20 0.55 0.022 0.029 - - 427 526 28 80 (0oC) High - speed welding of steel structured and pipes.
CHF521 Bonded - - - - - - - - - - - - - With 3cR2W8 wore to surface structures working temperature of which below than 600oC, such heat rolls and furnace funnels.
CHF522 Bonded - - - - - - - - - - - - - Welding of heat rolls and furnace funnels.
CHF570 Bonded - - - - - - - - - - - - - With non - oxygen copper wore to weld ?/font>
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