made in china submerged arc welding flux sj501

FOB Price

Negotiable / Ton

2 Tons(Min.Order)

Supply Ability 500 Ton / Tons per Month
Port Qingdao
Payment TermsT/T

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Product Details

Place of Origin	Shandong, China		Brand Name	HSMH
Model Number	SJ501

Product Description

made in china submerged arc welding flux sj501

Product Description

Welding flux(SJ501) Conforming to: GB/T5293 F4A0-H08A F5A2-H08MnA

Welding flux(SJ501) Equivalent to: AWS-A5.17 F6A0-EL12 F7A2-EM12K DIN BAR 188AC 10KM
Welding flux(SJ501) Description:
SJ501is a kind of aluminum-titanium sintered flux, and its alkalinity is about 0.5 to 0.8,
mesh 10-40(that is -l.7-0.38mm). Either alternating or direct current can be used. It is easy to
deslag and the deposited metal has a fine property of rust resistance, and the welding bead is
smooth while the welding performance is excellent.
Welding flux(SJ501) Usage:

Application

When applied with different welding wires such as H08A, H08MnA, H08MnMo and

H-l0MnSi, SJ501 can weld low-carbon steel, low-alloy steel and steel used for pressure vessels.
And it is fit for fast welding of thin steel sheet like gas cylinders and membrane water-cooled
wall in boiler factory.

Compositions of fluxes(%)

SiO₂+TiO₂	Al₂O₃+MnO	CaF₂	S	P
25-35	50-60	3-10	≤0.06	≤0.08

Typical all weld metal mechanical property

Wire matched	Yield point σs (MPa)	Tensile Strabgth σb(MPa)	Elongation δ5(%)	AKV(J)
Wire matched	Yield point σs (MPa)	Tensile Strabgth σb(MPa)	Elongation δ5(%)	0℃	-20℃
H08A	≥330	415-550	≥22	≥50	≥27
H08MnA	≥400	480-650	≥22	≥50	≥27
EL12	≥330	415-550	≥22	--	≥27
EM12K	≥400	480-650	≥22	--	≥27

Welding flux(SJ501) Cautions:
(1) The oil soil, moisture, iron rust and other foreign substances must be removed from the welding joint.
(2) The welding flux must be baked under 300-350℃ for 2 hours before application.

Contact Us

Qingdao HSMH International Trade Co., Ltd.: Contact nameSunny lei
Chat Now; Phone86-532-86109347; AddressRoom C3102, Huishang Int'l Bldg., No. 467-3, Yangtze River Middle Road, Economic Development Zone, Qingdao, Shandong

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made in china submerged arc welding flux sj501

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