Fused Submerged Arc Welding Flux HJ260

Fused Submerged Arc Welding Flux HJ260

Standard: ASM
OEM: Available
Free Sample: Available
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Product Details


Name:                  Fused submerged arc welding flux HJ260

AWS:                   GB/T17854-1999 F308-H0Cr21Ni10

SAW wires:          ER308, ER321, ER410, ER420J, etc.

Power supply:       DC (DCEP)

Graize size:           10-60 mesh (0.28-2.0mm)

Category:             submerged arc welding of austenitic stainless steel, roll overlaying cladding

Industry:              acid-resistant stainless steel, roll rebuilding & hardfacing

Description:          low Mn, high Si, middle F fused flux. Glass-like granules. Stable arc, uniform weld surface.

Package:              damp-proof packing, 25kg/bag

Certification:          ISO
 

Chemical Composition of Flux (%)


SiO

MnO

CaF2

Al2O3

MgO

CaO

FeO

S

P

29-34

15-18

20-25

19-24

15-18

4-7

≤1.0

≤0.06

≤0.08


Mechanical Properties of Deposit Metal

Wire ER308

Tensile Strength
Rm  (σb) MPa

Elongation
A  (δ5) %

Guaranteed  value

≥520

≥30




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