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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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