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Personne àcontacter Mr. John
NIUQUAN, Laiwu, Shandong
STANDARD: GB/T********9 F5A*-H*8A F5A*-H*8MnA EQUIV: AWS-A5•*7 F7A*-EL*2 F7A*-EM*2K DESCRIPTION: TY•SJ**1 is a kind of aluminum-titanium sintered flux, and its alkalinity is about 0.5 to 0.8, mesh ****0( that is 2.**0.*5mm). Either alternating or direct current can be used. It has high rust resistance and it is easy to deslag. The welding bead is smooth and the welding performance is excellent. Usage: When applied to different welding wires such as H*8A, H*8MnA, H*8MnMo and H*0MnSi, SJ**1 can weld low-carbon steel, low-alloy steel and steel usd 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. CAUTIONS: â‘´, The oil soil, moisture, iron rust and other foreign substances must be removed from the welding joint. ⑵, The welding flux must be baked under ******0℃ for 2 hours. Chemical Cmposition of SJ**1ï&frac*4;ˆ%ï&frac*4;‰ SiO2+TiO2 CaF2 AI2O3+MnO CaO S P ****5 ***0 ****0 ***0 ≤0.*5 ≤0.*5 Mechanical Properties of the Deposited Metalï&frac*4;Å¡ Wires Matched Standard Models Yield Point ÏÆ’S(Mpa) Tensile Strength ÏÆ’b(Mpa) Elongation δ5(%) Impact Value AKV H*8A F5A*- H*8A ≥**0 ≥**0 ≥*2 ≥*5ï&frac*4;ˆ*0℃ï&frac*4;‰ H*8MnA F5A*- H*8MnA ≥**0 ≥**0 ≥*2 ≥*7ï&frac*4;ˆ0℃ï&frac*4;‰
