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IPDB › China Industry › Tools & Hardware

China, Chinese Lesen Ls-A312 Aws A5.4 E309mo-16 Welding Rod Stainless Steel Electrode for Transition Layer¹ Industrial Products Supplier Manufacturer Details, price list catalog:

China Industrial Products Supplier Manufacturer List Catalog

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Welding Soldering Supplies Welding Rod Welding Electrode Aws A5.4 E309mo-16

Lesen Welding Materials Sales (Tianjin) Co., Ltd.

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Product Description LS-A312AWS A5.4 E309Mo-16Stainless Steel Electrode DescriptionA312Stainless Steel ElectrodeClassificationConforms to GB/T 983 E309Mo - 16Equivalent to AWS A5.4 E309Mo - 16FeaturesA312 stainless steel electrode. The weld metal contains molybdenum, having better crack resistance, performance and oxidation resistance than A302. It can be used with both alternating and direct current. The electrode has good red - resistance, beautiful forming, good welding process performance, and good operability, with excellent all - position welding performance.ApplicationsUsed for transition layer welding resistant to sulfuric acid medium corrosion and welding of dissimilar steels.Typical Deposited Metal Composition (wt.%)ElementCMnSiSPCrNiMoCuStandard Value≤0.120.5 - 2.5≤1.00≤0.020≤0.03022.0 - 25.012.0 - 14.02.0 - 3.0≤0.75Example0.0561.390.840.0060.02622.4912.592.510.05 Typical Deposited Metal Mechanical Properties Tensile Strength Rm (MPa)Elongation After Fracture A (%)Standard Value≥550≥30Example65535X - Ray Inspection Requirement: Level 1 Electrode Specifications and Reference Current (AC or DC + )Electrode Diameter (mm)2.53.245Current Range (A) Flat Position Welding60 - 8090 - 110120 - 160150 - 200Vertical, Overhead Position Welding50 - 7080 - 100100 - 150-Notes1- Before welding, the electrode must be baked at 350°C for 1 hour before use, and used as baked.2- Before welding, the weldment must be cleaned of rust, oil, moisture and other contaminants.3- During welding, try to maintain small current and short arc operation.

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Tools & Hardware: Lesen Ls-A312 Aws A5.4 E309mo-16 Welding Rod Stainless Steel Electrode for Transition Layer

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