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China, Chinese Sj101g Saw Flux Premium Sintered Welding Flux for Pipe Welding High Strength Steel1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Welding Soldering SuppliesWelding FluxStructure Steel FuxSaw Welding Flux
Shandong Yekun Import and Export Co., Ltd
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Product Description LJ-SJ101GConforming to:GB/T5293 F4A4-H08MnA F5A4-H10Mn2Equivalent to:AWS-A5.17 F6A4-EMI2K F7A4-EHI4Description:SJ101G is used for special agglomerated flux for buried arc of X60--X70 grade pipes materials.The basicity is about 1.8,white round particles,and the grain size is 2.0--0.4mm(10-45 mesh).It can be used for both AC and DC,and the welding wire is connected to the positive pole in DC.The arc combustion is stable,slag removal is easy,and the weld seam is beautifully formed.The weld seam has high impact toughness at low temperature.Due to the special production process,the flux has good moisture resistance, and the loose specific gravity of flux is small.In the welding process,the flux consumption is small.Usage:Combining with appropriate wires(H08C,H08MnA,H10Mn2,H08MnMoA,HO8Mn2MoA),it can weld a variety of pipe steels,such as X52,X60,X65,X70,etc.,and can also be applied to multi-layer welding,double-sided single pass welding,multi-wire welding and narrow gap submerged arc welding.chemical composition of SJ101G(%) SiO2+TiO2CaO+MgOAl2O3+MnOCaF2SP18-2528-3523-3016-25≤0.03≤0.03mechanical properties of deposited metalWire matchedYield Stress6 s MPaTensile Strengthób MPaElongationδ 5%AKV(J)-20oC-40oCH10Mn2(EH14)≥375490-660≥22≥34≥27Remark1.Before welding,fluxes should be baked for two hours at 300-350oC2.The oil soil,moisture,iron rust and-other foreign substances must be removed from the welding joint.
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