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China, Chinese Golden Bridge Z308 Z208 Z408 Z508 Nickel/Iron Cast Iron Welding Electrodes 3.2mm 4.0mm for Repair1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Welding Soldering SuppliesWelding RodWelding ElectrodeWelding Electrodes E6013
Anshan Fenghui Continuous Caster Manufacture Co., Ltd.
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Product Description Product Description Product Specifications / Packaging ParametersZ208 Cast Iron Welding ElectrodeDescription:Z208 is a low-carbon steel core electrode with strong graphitization coating. The weld metal transforms into gray cast iron upon slow cooling, with relatively low crack resistance. Suitable for both AC/DC power sources at low cost.Application:For repairing defects in gray cast iron components.Chemical Composition of Deposited Metal (%):Test ItemCMnSiSPFe (Balance)Guaranteed2.00-4.00≤0.752.50-6.50≤0.10≤0.15RemainderExample2.30.384.50.0030.02-Recommended Current (AC/DC+):Diameter (mm)3.245Current (A)70-120110-180160-190Notes:Preheat electrode at ~150°C for 1 hour before welding.Not recommended for critical structures under stress/impact loads.Preheat requirements:Small thin-walled castings: Optional preheatGeneral workpieces: Preheat to 400°C + slow cooling (enables post-weld machining)Z308 Cast Iron Welding ElectrodeDescription:Z308 is a pure nickel-core electrode with strong reducing graphite coating. Allows welding without preheating, offering excellent crack resistance and machinability. Due to high nickel cost, use only when other electrodes fail. AC/DC compatible.Application:Repairs for thin cast iron parts and machined surfaces, e.g., engine blocks, machine tool guides, gear housings (critical gray iron components).Chemical Composition of Deposited Metal (%):Test ItemCMnSiSNiFeOther Elements (Total)Guaranteed≤2.00≤1.00≤2.50≤0.030≥90≤8.00≤1.00Example1.450.851.80.00393.22-Recommended Current (AC/DC+):Diameter (mm)2.5345Current (A)50-10070-120110-180160-190Notes:Preheat electrode at ~150°C for 1 hour.Peening weld seams relieves stress and prevents cracking.Z408 Cast Iron Welding ElectrodeDescription:Z408 is a nickel-iron alloy core electrode with strong reducing graphite coating, featuring high strength, good plasticity, and low thermal expansion. Crack resistance is similar to Z308 for gray iron but superior for ductile iron. Effective for high-phosphorus cast iron (0.2% P). Machinability slightly inferior to Z308/Z508. Suitable for room temperature or mild preheating (~200°C). AC/DC compatible.Application:Repairs for critical high-strength gray iron and ductile iron components, e.g., cylinders, engine blocks, gears, rollers.Chemical Composition of Deposited Metal (%):Test ItemCMnSiSNiCuAlFe (Balance)Other Elements (Total)Guaranteed≤2.00≤2.50≤4.00≤0.03045-60≤2.50≤1.00Remainder≤1.00Example1.50.21.80.00251.50.0160.4--Recommended Current (AC/DC+):Diameter (mm)345Current (A)70-120110-180160-190Notes:Preheat electrode at ~150°C for 1 hour.Product Parameters1. Sealed PackagingFully laminated sealed packaging prevents moisture and gas ingress during storage or transportation.2. Low Spatter & Easy Slag RemovalMade with premium wire rods (from Shagang, Zhongtian) and mature production technology.3. Corrosion & Porosity ResistanceWelded joints resist corrosion and environmental degradation with excellent cavity-free performance.4. Smooth Welding & Good FluidityAdvanced powder formulation ensures optimal melt fluidity, strong bonding, and pressure resistance.5. Excellent Weld Bead FormationSuperior operability with aesthetically uniform weld seams and high-quality deposition. Application Our AdvantagesEstablished in 2012, Enron Shenyang Electronic Technology Co., Ltd. has been a trusted partner in global welding solutions for 12 years. As a premier distributor of world-leading welding electrode brands, we proudly represent top manufacturers, delivering high-quality welding electrodes such as J422, J502, J506, and J507 for industrial, construction, and energy sectors. Headquartered in Shenyang with a strategic presence in Northeast China's industrial hub, our expertise spans welding electrodes for medium and high carbon steel applications, including acidic and alkaline types for AC and DC welding. Through rigorous quality control and customized technical support, we serve clients in over 30 countries across Asia, Europe, and Africa, empowering industries from smart manufacturing to infrastructure and pressure vessel projects with reliable, high-performance welding solutions.Packaging & Shipping FAQ1.who are we?We are based in Shenyang, China, start from 1959,sell to Domestic Market(50.00%),Eastern Asia(8.00%),North America(8.00%),Eastern Europe(6.00%),South Asia(6.00%),Western Europe(4.00%),Africa(4.00%),Southeast Asia(3.00%),Southern Europe(3.00%),South America(3.00%),Central America(3.00%),Northern Europe(2.00%). There are total about 51-100 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?Various types of bursting disc safety devices4.why should you buy from us not from other suppliers?We have more than 60 years of design and development experience;we can produce Various types of bursting disc safety devices and so on.not only has the advanced management concepts and business culture, and also has a vibrant sales team.5.what services can we provide?Accepted Delivery Terms: FOB,CFR,CIF,EXW;Accepted Payment Currency:USD,EUR,JPY,HKD;Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,PayPal,Cash;Language Spoken:English,Chinese
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