Sintered Submerged Arc Welding Flux SJ605

Sintered Submerged Arc Welding Flux SJ605

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


Name:                  Agglomerated submerged arc welding flux SJ605

AWS:                    AWS F7P10-ENi3 F7P15-ENi3 F11P8-EF5 F7P0-EB2 F7P2-EB3

Power supply:       DC (DCEP), AC

Basicity:                highly basic

Grain size:            10-40 mesh (0.45-2.0mm)

Alloy transfer:       this flux is neutral in metallurgy behavior

Category:             submerged arc welding of fine grained low-temperature steel & high strength steel

Industry:              low temperature pressure vessels, storage tank, gas/oil pipeline, offshore construction, etc.

Description:          welding flux SJ605 is fluoride based highly basic agglomerated flux, with grey color and granular shape. The grain size is 10-40 mesh. It is neutral in metallurgy behavior. It is featured with excellent welding performance, stable arc, easy slag removal, smooth weld bead. Weld metal has low level of impurities and high impact toughness at low temperature. Diffusible hydrogen content in weld metal is less than 4.0ml/100g. Welding flux SJ605 is applicable for fine grained low-temperature steel and high strength steel, such as low temperature pressure vessels, storage tanks, gas/oil pipeline, offshore construction, nuclear industry, etc.

Package:              damp-proof packing, 25kg/bag

Certification:          ISO

sintered-submerged-arc-welding-flux-sj605 Chemical Composition of weld metal (%) F7P15-ENi3
 

 

C

Mn

Si

Cr

Ni

Co

Cu

B

V

As

Sh

Sb

S

P

Specified value

≤0.12

≤1.60

≤0.08

≤0.15

2.80-3.80

≤0.03

≤0.35

--

≤0.02

≤0.01

≤0.01

≤0.01

≤0.025

≤0.025

Test value

0.054

0.983

0.272

0.038

2.921

0.006

0.063

≤0.001

0.004

0.006

0.006

0.001

0.005

0.007


sintered-submerged-arc-welding-flux-sj605 Mechanical Properties of Deposit Metal

 

Accompanied Wire

 

Yield Strength ReH (δs) MPa

Tensile Strength Rm (σb) MPa

Elongation A (δ5) %

Charpy-V lmpact Test (J)

-101

ENi3

Guaranteed value

≥400

480-660

≥22

≥27

Test value

477

536

31

156, 112, 125

 

sintered-submerged-arc-welding-flux-sj605 Chemical Composition of weld metal (%) F7P10-ENi3

 

 

C

Mn

Si

Cr

Ni

Mo

Cu

S

P

Specified value

≤0.10

≤1.25

≤0.5

≤0.15

2.80-3.80

--

≤0.35

≤0.010

≤0.015

Test value

0.061

0.794

0.270

0.089

2.864

0.017

0.127

0.002

0.008


sintered-submerged-arc-welding-flux-sj605 Mechanical Properties of Deposit Metal

 

Accompanied Wire

 

Yield Strength ReH (δs) MPa

Tensile Strength Rm (σb) MPa

Elongation A (δ5) %

Charpy-V lmpact Test (J)

-70

ENi3

Guaranteed value

≥400

480-660

≥22

≥27

Test value

500

585

26

96. 150, 129

 

sintered-submerged-arc-welding-flux-sj605 Chemical Composition of weld metal (%) F11P8-EF5
 

 

C

Mn

Si

Cr

Ni

Mo

Cu

S

P

Specified value

≤0.17

1.20-1.80

≤0.80

≤0.65

2.00-2.80

0.30-0.80

≤0.50

≤0.030

≤0.030

Test value

0.077

1.565

0.264

0.346

2.101

0.632

0.087

0.002

0.010


sintered-submerged-arc-welding-flux-sj605 Mechanical Properties of Deposit Metal

 

Accompanied Wire

 

Yield Strength ReH (δs) MPa

Tensile Strength Rm (σb) MPa

Elongation A (δ5) %

Charpy-V lmpact Test (J)

-60

EF5

Guaranteed value

≥680

760-900

≥15

≥27

Test value

740

808

22

112, 97, 104

 

sintered-submerged-arc-welding-flux-sj605 Chemical Composition of weld metal (%) F7P0-EB2
 

 

C

Mn

Si

Cr

Mo

Cu

S

P

Specified value

≤0.15

≤1.20

≤0.80

1.00-1.50

0.40-0.65

≤0.35

≤0.030

≤0.030

Test value

0.073

0.830

0.270

1.138

0.550

0.077

0.003

0.007


sintered-submerged-arc-welding-flux-sj605 Mechanical Properties of Deposit Metal

 

Accompanied Wire

 

Yield Strength ReH (δs) MPa

Tensile Strength Rm (σb) MPa

Elongation A (δ5) %

Charpy-V lmpact Test (J)

-20

EB2

Guaranteed value

≥400

480-660

≥22

≥27

Test value

462

554

32

198, 120, 161

 

sintered-submerged-arc-welding-flux-sj605 Chemical Composition of weld metal (%) F7P2-EB3
 

 

C

Mn

Si

Cr

Mo

Cu

S

P

Specified value

≤0.15

≤1.20

≤0.80

2.00-2.50

0.90-1.20

≤0.35

≤0.030

≤0.030

Test value

0.084

0.816

0.258

2.281

0.968

0.059

0.003

0.007


sintered-submerged-arc-welding-flux-sj605 Mechanical Properties of Deposit Metal

 

Accompanied Wire

 

Yield Strength ReH (δs) MPa

Tensile Strength Rm (σb) MPa

Elongation A (δ5) %

Charpy-V lmpact Test (J)

-30

EB3

Guaranteed value

≥400

480-660

≥22

≥27

Test value

485

580

28

210, 216. 229


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