China Products List

Category:Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Product Description:Application:Suitable for welding important structures of 022Cr19Ni10 in the nuclear power industry.Characteristics:Ultra-low carbon 21Cr-10Ni austenitic stainless steel TIG welding wire with pure argon gas protection. Excellent welding process performance, stable arc, no spatter, beautiful weld formation, and good crack resistance.Polarity:DCEN (DC-)Shielding Gas:100% ArChemical Composition of Welding Wire (%)Test Item C Mn Si Cr Ni Mo P S Cu Guaranteed Value ≤0.030 1.00～2.50 0.30～0.65 19.50～22.00 9.00～11.00 ≤0.75 ≤0.020 ≤0.015 ≤0.75 Example Value 0.025 1.76 0.50 19.86 9.85 0.006 0.010 0.003 0.06 more>

Category:Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Product Description:Application:Suitable for welding 06Cr19Ni10, commonly used in food and medical industries, engineering machinery, etc.Characteristics:19Cr-9Ni austenitic stainless steel mixed gas shielded MIG welding wire with excellent welding process performance, stable arc, minimal spatter, good wire feedability, aesthetically pleasing weld formation, and good crack resistance. Suitable for welding in corrosion-resistant service environments.Polarity:Direct current electrode positive (DCEP)Shielding Gas:0.5%～5% CO2 + Ar; 0.5%～3% O2 + ArChemical Composition of Welding Wire (%)Test ItemCMnSiCrNiPSCuGuaranteed Value≤0.061.00～2.500.30～0.6518.00～20.008.00～11.00≤0.030≤0.030≤0.75Example Value0.0511.630.5118.528.640.0240.0120.051 more>

Category:Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Product Description:A237不锈钢用焊条GB/T 983 E318V-15用途：适用于一般耐热及有一定耐蚀性的06Cr19Ni10及06Cr17Ni12Mo2不锈钢结构的焊接。特性:碱性药皮的Cr18Ni12Mo2V不锈钢焊条，具有良好的耐热性能和抗裂性能。电源极性:直流反接（DC+）。熔敷金属化学成分（%）试验项目 C Mn Si P S Cr Ni Mo Cu V GB/T标准 ≤0.08 0.50～2.50 ≤1.00 ≤0.035 ≤0.030 17.0～20.0 11.0～14.0 2.0～2.5 ≤0.75 0.30～0.70 例值 0.050 1.95 0.28 0.021 0.009 18.96 11.85 2.35 0.10 0.48 熔敷金属力学性能试验项目 Rm（MPa） A(%) GB/T标准 ≥540 ≥25 例值 600 41 参考电流焊条规格（mm）Φ2.5Φ3.2Φ4.0Φ5.0焊接电流（A）平焊、横焊50～9080～120100～150140～180立焊、仰焊60～8090～110110～140—焊接工艺要点:1.烘干要求：焊前焊条须经250℃保温1h，随烘随用。2.焊接时尽量采用小电流及短弧焊，摆动幅度不宜过大。 more>

Category:Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Product Description:A132 Stainless Steel Welding ElectrodeGB/T 983 E347-16 AWS A5.4 E347-16 ISO 3581-A-E(19 9 Nb)R 3 2 ISO 3581-B-ES 347-16Application:Suitable for welding stainless steel structures such as 06Cr18Ni11Nb and 06Cr18Ni11Ti.Characteristics:Rutile-type coated Cr19Ni10Nb stainless steel electrode with excellent welding process performance and anti-porosity properties. The coating is resistant to reddening and cracking, offering superior resistance to intergranular corrosion and good mechanical properties.Power Polarity:AC, DC reverse polarity (AC, DC+), with DC reverse polarity recommended.Chemical Composition of Deposited Metal (%)Test Item C Mn Si P S Cr Ni Mo Cu Nb+Ta GB/T Standard ≤0.08 0.50～ 2.50 ≤1.00 ≤0.040 ≤0.030 18.0～21.0 9.0～11.0 ≤0.75 ≤0.75 8×C～1.00 Example Value 0.045 1.68 0.75 0.021 0.008 19.80 9.65 0.066 0.025 0.45 Mechanical Properties of Deposited MetalTest Item Rm（MPa） A(%) GB/T Standard ≥520 ≥25 Example Value 630 41 more>

Category:Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Product Description:MG309LSi Stainless Steel Gas Shielded Solid WireGB/T 29713 S309LSi AWS A5.9 ER309LSi ISO 14343-A-G (23 12 L Si)Application:Suitable for welding 022Cr24Ni13 and dissimilar materials, commonly used in fully automated welding applications.Characteristics:Ultra-low carbon high silicon 24Cr-13Ni austenitic stainless steel mixed gas shielded MIG wire, with excellent welding process performance, stable arc, minimal spatter, and good wire feedability. The high silicon content particularly reduces poor formation defects during high-speed welding.Polarity:Direct current electrode positive (DCEP)Shielding Gas:0.5%～5% CO2 + Ar; 0.5%～3% O2 + ArWire Chemical Composition (%)Test ItemCMnSiCrNiMoPSCuGuaranteed Value≤0.031.00～2.500.65～1.0023.00～25.0012.00～14.00≤0.75≤0.030≤0.030≤0.75Example Value0.022.330.7823.9313.840.040.0120.0140.19 more>

Category:Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Product Description:A002 Stainless Steel Welding ElectrodeGB/T 983 E308L-16 AWS A5.4 E308L-16 ISO 3581-A-E (19 9 L) R 3 2 ISO 3581-B-ES 308L-16Application:Suitable for welding 022Cr19Ni10 and 06Cr18Ni11Ti stainless steel structures, primarily used in the manufacturing of synthetic fiber, fertilizer, petroleum, and other equipment.Characteristics:An ultra-low carbon Cr19Ni10 stainless steel electrode with a rutile-type coating, offering excellent welding process performance, good resistance to porosity, resistance to coating reddening and cracking, and superior resistance to intergranular corrosion.Polarity:AC, DC reverse polarity (AC, DC+), with DC reverse polarity recommended.Deposited Metal Chemical Composition (%)Test ItemCMnSiPSCrNiMoCuGB/T Standard≤0.040.50～2.50≤1.00≤0.040≤0.03018.0～21.09.0～12.0≤0.75≤0.75Example Value0.0241.300.620.0200.00819.909.800.0400.035Deposited Metal Mechanical PropertiesTest ItemRm (MPa)A(%)GB/T Standard≥510≥30Example Value58045Reference CurrentElectrode Diameter (mm)Φ2.5Φ3.2Φ4.0Φ5.0Welding Current (A)Flat, Horizontal50～9080～120100～150140～180Vertical, Overhead60～8090～110110～140—Welding Process Guidelines:1. Drying Requirement: Electrodes must be baked at 300°C for 1 hour before use and used immediately after baking.2. When using AC welding, spatter is higher, the coating is prone to reddening, and penetration is shallower; therefore, DC reverse polarity welding is recommended.3. Use low current and short arc welding as much as possible during welding, with minimal oscillation amplitude. more>

Category:Hardware & Tools/Pneumatic Components/Pneumatic Fittings

Product Description:German KSB KSB ACTAIR C150 F14 Pneumatic Actuator is a compact, high-performance actuator available in both double-acting and single-acting types. It can be combined with quarter-turn control valves for use in regulating and on/off applications. This series can also be used with other rotary devices.Performance FeaturesCompact double-piston gear, rack-and-pinion structure, precise meshing, high efficiency, and constant output torque.Aluminum cylinder body, piston, and end caps, making it the lightest actuator compared to others of the same specification and structure.The cylinder body is made of extruded aluminum alloy and undergoes hard anodizing treatment, resulting in a hard inner surface with high strength and hardness. Sliding bearings made of low-friction materials prevent direct metal-to-metal contact, offering low friction coefficient, smooth rotation, and long service life.Product ModelsACTAIR C1 F03+F05ACTAIR C2 F03+F05ACTAIR C4 F05+F07ACTAIR C5 F05+F07ACTAIR C8 F05+F07ACTAIR C12 F05+F07ACTAIR C20 F07+F10ACTAIR C30 F07+F10ACTAIR C50 F10+F12ACTAIR C70 F10+F12ACTAIR C100 F14ACTAIR C150 F14ACTAIR C200 F16ACTAIR C300 F16ACTAIR ECO1 F03+F05ACTAIR ECO2 F03+F05ACTAIR ECO4 F05+F07ACTAIR ECO5 F05+F07ACTAIR ECO8 F05+F07ACTAIR ECO12 F05+F07ACTAIR ECO20 F07+F10ACTAIR ECO30 F07+F10ACTAIR ECO50 F10+F12ACTAIR ECO70 F10+F12ACTAIR ECO100 F14ACTAIR ECO150 F14ACTAIR ECO200 F16ACTAIR ECO300 F16 more>

Category:Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Product Description:MG309 Stainless Steel Gas Shielded Solid WireGB/T 29713 S309 AWS A5.9 ER309 ISO 14343-A-G (22 12 H)Application:Suitable for welding Cr24Ni13, commonly used in petrochemical, thermal power, and other fields.Characteristics:24Cr-13Ni austenitic stainless steel mixed gas shielded MIG wire, excellent welding process performance, stable arc, minimal spatter, good wire feedability, aesthetically pleasing weld formation, good crack resistance, suitable for welding martensitic and pearlitic stainless steels with poor toughness.Polarity:Direct current electrode positive (DCEP)Shielding Gas:0.5%～5% CO2 + Ar; 0.5%～3% O2 + ArWire Chemical Composition (%)Test Item C Mn Si Cr Ni Mo P S Cu Guaranteed Value ≤0.12 1.00～2.50 0.30～0.65 23.00～25.00 12.00～14.00 ≤0.75 ≤0.030 ≤0.030 ≤0.75 Example Value 0.08 1.61 0.40 23.85 13.15 0.023 0.012 0.013 0.23<img src="https://img-i-album.toocle.com/view/2025/10/15/92/68ef18f977f92.jpg" style="max-width:100%;"/>Reference CurrentWire Diameter (mm)Φ0.8Φ1.0Φ1.2Φ1.6Welding Current (A)Flat, Horizontal70～150100～200140～220180～300Vertical, Overhead70～120100～170140～200180～250 more>

Category:Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Product Description:JD·A022NP Stainless Steel Welding ElectrodeGB/T 983 E316L-16 AWS A5.4 E316L-16 ISO 3581-A-E (19 12 3 L) R 3 2 ISO 3581-B-ES 316L-16 NB/T 20009.3 E316LApplication:Suitable for welding ultra-low carbon stainless steel materials in nuclear power engineering and other important structures in various industries.Characteristics:Rutile-type coated ultra-low carbon stainless steel electrode for nuclear power applications, featuring excellent welding process performance, stable arc, minimal spatter, easy slag removal, and aesthetically pleasing weld formation. The weld metal exhibits good resistance to intergranular corrosion.Power Polarity:AC, DC reverse polarity (AC, DC+), with DC reverse polarity recommended.Deposited Metal Chemical Composition (%)Test Item C Mn Si P S Cr Ni Guaranteed Value ≤0.035 0.50～2.50 ≤0.90 ≤0.025 ≤0.015 18.00～20.00 12.00～14.00 Example Value 0.025 1.50 0.72 0.010 0.004 19.00 12.65 Test Item Mo Cu Co B N Nb δ-Ferrite Content Guaranteed Value 2.00～3.00 ≤0.10 ≤0.15 ≤0.0018 -- -- 5～15 Example Value 2.35 0.008 0.012 0.0010 0.045 0.015 11 Deposited Metal Mechanical PropertiesTest ItemRm(MPa)ReL/Rp0.2(MPa)A(%)KV2 (J)Room TemperatureHeat Treatment ConditionGuaranteed Value520～670≥210≥30≥60As-WeldedExample Value5904104168As-Welded more>

Category:Hardware & Tools/Pneumatic Components/Pneumatic Fittings

Product Description:The C-MAX C-3650DA 120PSI pneumatic actuator is an execution device driven by air pressure to open, close, or regulate valves. It is also known as a pneumatic actuator or pneumatic device, though it is commonly referred to as a pneumatic head. It features an aesthetically pleasing and compact design with a modern appearance. The C-MAX C-3650DA 120PSI pneumatic actuator utilizes innovative materials and new manufacturing processes, ensuring higher product quality and more reliable performance. Multiple specifications are available for more economical and practical selection. The product fully complies with *** technical standards and meets both current and future needs.CHUNG HORNG ENTERPRISE CO.LTDSHEN KANG TAICHUNG TAIWANProduct models include:Double ActingC-125DAC-250DAC-450DAC-1000DAC-2250DAC-3650DAC-5000DAC-11000DASingle ActingC-250SR2/3/4/5/6C-450SR2/3/4/5/6C-1000SR2/3/4/5/6C-2250SR2/3/4/5/6C-3650SR2/3/4/5/6C-5000SR2/3/4/5/6C-11000SR2/3/4/5/6Key Vocabulary:ActuatorPneumatic actuatorCylinder; Air cylinderInterface StandardsThe interface between the actuator and the valve complies with ISO5211 and DIN3337.The interface between the actuator and control valves (solenoid valves, etc.) complies with NAMUR.The interface between the actuator and signal units (limit switches, positioners) complies with NAMUR.Travel Range and Open-Close Angle AdjustmentStandard travel: 0°±5° to 90°±5° (Two independent external adjustment bolts allow for a ±5° adjustment range at both 0° and 90° simultaneously.)As a critical actuator in industrial automation control systems, the C-MAX C-3650DA 120PSI pneumatic actuator enables remote centralized control and meets the requirements of computer-programmed control. It is widely used in industries such as petrochemicals, gas equipment, nuclear industry, power equipment, environmental water treatment, HVAC, steel metallurgy, industrial furnaces, filling equipment, brewing equipment, drying equipment, vacuum equipment, surface treatment, biopharmaceuticals, food machinery, textile printing and dyeing, and papermaking. It is also a product that supports *** construction and technological advancement. more>

Category:Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Product Description:ZL205A High-Strength Aluminum Alloy Welding Wire: The Key Material for Welding High-Demand CastingsAbstractZL205A alloy is an ultra-high-strength cast aluminum-copper-manganese-titanium alloy independently developed in China. With its excellent mechanical properties, good heat resistance, and processability, it holds an irreplaceable position in aerospace, national defense, and high-end equipment manufacturing. However, its outstanding performance also presents welding challenges. The specialized ZL205A welding wire, designed to match it, is the core material for achieving high-quality repair and joining. This article delves into the characteristics, applications, and key welding techniques of ZL205A welding wire.I. ZL205A Base Material: An Exceptional "Forging-Grade" Cast AluminumTo understand the importance of the welding wire, one must first understand the base material—ZL205A alloy. It belongs to the Al-Cu-Mn-Ti alloy system, with its most notable feature being its extremely high strength, with tensile strength reaching over 500 MPa, approaching the level of some steels. Hence, it is known as a "forging-grade" cast aluminum alloy.Core Characteristics:Ultra-High Strength: Through T5 or T6 heat treatment (solution treatment + artificial aging), it achieves extremely high specific strength.Good Heat Resistance: It maintains high strength stability even in working environments of 200–250°C.Excellent Machinability: It offers good surface finish after processing.Main Applications: Commonly used in manufacturing aircraft and missile shells, beams, frames, and various high-load-bearing structural components.II. ZL205A Welding Wire: Precise Matching for Specialized UseFor high-strength, heat-treatable aluminum alloys like ZL205A, welding is not merely "bonding" but involves reconstructing a joint area with similar mechanical properties and microstructure. Therefore, general-purpose ER4043 or ER5356 welding wires cannot meet the requirements.The core design principle of ZL205A welding wire is composition matching and performance restoration.Precise Chemical Composition Replication:The chemical composition of ZL205A welding wire is highly similar to the base alloy, typically containing approximately 5.0% copper (Cu), along with matching amounts of manganese (Mn), titanium (Ti), cadmium (Cd), and boron (B). This composition design ensures:Compatibility Between Weld Metal and Base Material: Prevents electrochemical corrosion due to significant compositional differences.Identical Strengthening Path: The weld metal can undergo the same heat treatment process (T5/T6) as the base material to achieve precipitation strengthening and restore strength.Welding Metallurgical Properties:Crack Resistance: The addition of elements like Ti and B as grain refiners breaks down columnar grains in the weld, forming fine equiaxed grains, significantly improving resistance to hot cracking.Porosity Sensitivity: Aluminum alloy welding is highly prone to hydrogen absorption, leading to porosity. High-quality ZL205A welding wire strictly controls hydrogen sources (e.g., moisture, oil contamination) during production and packaging, with special surface cleaning treatments.Mechanical Performance Goals:When using the correct ZL205A welding wire and proper heat treatment, the mechanical properties of the weld metal should approach those of the base material, with tensile strength ≥400 MPa or higher, ensuring the integrity of structural components.III. Application Scenarios of ZL205A Welding WireZL205A welding wire is primarily used in the following scenarios:Defect Repair of ZL205A Castings: This is its main application. Defects such as shrinkage porosity and gas holes inevitably occur during casting. Using homogeneous welding wire for argon arc welding (GTAW/TIG) repair is crucial for ensuring product qualification rates and salvaging high-value castings.Welding Between ZL205A Components: When structures require assembly from multiple ZL205A castings or forgings, specialized welding wire must be used to ensure joint strength.IV. Key Technical Points in Welding ProcessWelding with ZL205A welding wire is a precision task that requires strict control of the following aspects:Pre-Welding Preparation—The Foundation of SuccessThorough Cleaning: Use stainless steel wire brushes or chemical methods to completely remove oxide films and oil contamination from the groove and surrounding areas. The aluminum oxide film (Al₂O₃) has a much higher melting point than aluminum itself; failure to clean it properly will prevent welding.Strict Preheating: Preheat the workpiece to 150–200°C to reduce welding stress and cooling rates, prevent cold cracking, and facilitate hydrogen escape.Welding Process—Precision OperationWelding Method: Tungsten Inert Gas Welding (GTAW/TIG) is the preferred method due to its controllable heat input, excellent protection, and high weld quality. In specific cases, Gas Metal Arc Welding (GMAW/MIG) may also be used.Shielding Gas: Use high-purity (≥99.999%) argon with moderate flow rate (typically 10–15 L/min) to ensure adequate protection of the molten pool and heat-affected zone.Heat Input Control: Use low heat input and high welding speeds to minimize welding deformation and joint softening.Post-Weld Heat Treatment—"Activation" of PerformanceImmediately after welding, perform solution treatment + artificial aging (T6) or direct artificial aging (T5). This step is critical as it:Eliminates Welding Stress.Homogenizes the Weld Microstructure.Promotes Precipitation of Strengthening Phases (θ' and θ phases), restoring the weld strength to match the base material. Without heat treatment, the strength of the welded joint will be significantly compromised.V. Challenges and PrecautionsHot Cracking Tendency: Al-Cu alloys have a wide solidification temperature range, making them susceptible to hot cracking. This must be controlled through alloy design of the welding wire and strict process control.Porosity Issues: Extreme sensitivity to hydrogen requires flawless execution in every step, from welding wire storage (vacuum or dry environment) and workpiece cleaning to gas shielding.Joint Softening: Welding thermal cycles can dissolve or coarsen strengthening phases in the heat-affected zone (HAZ), reducing strength. Optimized welding parameters and post-weld heat treatment can largely restore performance.ConclusionZL205A high-strength aluminum alloy welding wire is not a general-purpose commodity but a "specialized solution" tailored for specific high-end alloys. It embodies the design philosophy of "integration of welding material and base material" in modern welding engineering. The successful application of ZL205A welding wire relies not only on the high quality of the wire itself but also on a rigorous and comprehensive welding process system—from pre-welding preparation and process control to post-weld heat treatment. In fields critical to national security, such as aerospace, the relentless pursuit of these "details" is the cornerstone of ensuring the reliability and safety of major equipment. more>

Category:Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Product Description:Application:Suitable for welding 12Cr18Ni9 and 06Cr19Ni10, commonly used in food and medical industries, engineering machinery, etc.Characteristics:18Cr-8Ni fully austenitic stainless steel TIG welding wire with pure argon gas protection. Excellent welding process performance, stable arc, no spatter, beautiful weld formation, good crack resistance. Suitable for welding non-magnetic steels, high manganese steels, and hardenable corrosion-resistant steels.Polarity:DCEN (DC-)Shielding Gas:100% ArChemical Composition of Welding Wire (%)Test Item C Mn Si Cr Ni Mo P S Guaranteed Value ≤0.08 ≤2.00 ≤1.00 18.00～20.00 8.00～10.50 -- ≤0.045 ≤0.030 Example Value 0.04 1.78 0.46 19.50 8.10 0.10 0.030 0.010 more>

Category:Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Product Description:GB/T 984 EDPMn2-16 GB/T 984 EDPMn2-15Application:Suitable for surfacing welding or repair of worn surfaces of low-carbon steel, medium-carbon steel, and low-alloy steel.Characteristics:D106 is a Mn-type surfacing electrode with a low-hydrogen potassium coating; D107 is a Mn-type surfacing electrode with a low-hydrogen sodium coating, featuring stable arc performance and easy slag removal.Power Polarity:D106: AC or DC reverse polarity (AC, DC⁺); D107: DC reverse polarity (DC⁺)Chemical Composition of Deposited Metal (%)Test ItemCMnGB/T Standard≤0.20≤3.50Example Value0.143.10Hardness of Surfacing MetalTest ItemHB (4 layers or more)GB/T Standard≥220Reference CurrentElectrode Specification (mm)Φ3.2Φ4.0Φ5.0Welding Current (A)90～130120～170160～210Welding Process Key Points:1. Drying requirement: D106 and D107 electrodes must be baked at 300–350°C for 1 hour before use and used immediately after baking.2. For large workpieces, preheating to around 200°C is recommended before welding, and the surface to be surfaced should be cleaned of rust and oil stains. more>

Category:Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Product Description:Application:Suitable for welding super duplex stainless steels such as S32750, commonly used in petrochemical, shipbuilding, nuclear power, and other fields.Characteristics:Austenitic-ferritic duplex stainless steel TIG welding wire with pure argon gas protection. Excellent welding process performance, stable arc, minimal spatter, good wire feedability, aesthetically pleasing weld formation, and good crack resistance. High PREN, excellent corrosion resistance.Polarity:DCEN (DC-)Shielding Gas:100% ArChemical Composition of Welding Wire (%)Test Item C Mn Si Cr Ni Mo P S Cu N Guaranteed Value ≤0.030 ≤2.50 ≤1.00 24.00～27.00 8.00～10.50 2.50～4.50 ≤0.030 ≤0.020 ≤1.50 0.20～0.30 Example Value 0.021 2.10 0.56 25.6 9.75 3.25 0.011 0.009 0.15 0.22 more>

Category:Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Product Description:MG317L Stainless Steel Gas Shielded Solid WireGB/T 29713 S317L AWS A5.9 ER317L Equivalent to ISO 14343-A-G (18 15 3 L)Application:Suitable for welding 0Cr19Ni13Mo3, commonly used in petrochemical, engineering machinery, and other fields.Characteristics:Ultra-low carbon 19Cr-14Ni-3Mo austenitic stainless steel mixed gas shielded MIG wire with excellent welding process performance, stable arc, minimal spatter, good wire feedability, aesthetically pleasing weld formation, excellent crack resistance, and superior intergranular corrosion resistance. Suitable for welding in environments exposed to acetic acid, sulfurous acid, phosphoric acid, and salts.Polarity:Direct current electrode positive (DCEP)Shielding Gas:0.5%～5% CO2 + Ar; 0.5%～3% O2 + ArWire Chemical Composition (%)Test ItemCMnSiCrNiMoPSCuGuaranteed Value≤0.031.00～2.500.30～0.6518.50～20.5013.00～15.003.00～4.00≤0.030≤0.030≤0.75Example Value0.021.780.4619.7513.613.480.0180.0100.01<img src="https://img-i-album.toocle.com/view/2025/10/15/db/68ef122c6f1db.jpg" style="max-width:100%;"/>Reference CurrentWire Diameter (mm)Φ0.8Φ1.0Φ1.2Φ1.6Welding Current (A)Flat, Horizontal70～150100～200140～220180～300Vertical, Overhead70～120100～170140～200180～250 more>

Category:Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Product Description:MG347 Stainless Steel Gas Shielded Solid WireGB/T 29713 S347 AWS A5.9 ER347 ISO 14343-A-G (19 9 Nb)Application:Suitable for welding 07Cr19Ni11Nb and 07Cr18Ni11Nb, commonly used in food and medical industries, pressure vessels, petrochemicals, etc.Characteristics:20Cr-10Ni-Nb austenitic stainless steel mixed gas shielded MIG wire, excellent welding process performance, stable arc, minimal spatter, good wire feed, aesthetically pleasing weld formation, good crack resistance, suitable for welding in corrosion-resistant service environments.Polarity:Direct current electrode positive (DCEP)Shielding Gas:0.5%～5% CO2 + Ar; 0.5%～3% O2 + ArWire Chemical Composition (%)Test Item C Mn Si Cr Ni Mo P S Cu Nb Guaranteed Value ≤0.08 1.00～2.50 0.30～0.65 19.00～21.50 9.00～11.00 ≤0.75 ≤0.030 ≤0.030 ≤0.75 10×C～1.00 Example Value 0.03 1.80 0.40 20.39 9.92 0.44 0.015 0.012 0.33 0.81Reference CurrentWire Diameter (mm)Φ0.8Φ1.0Φ1.2Φ1.6Welding Current (A)Flat, Horizontal70～150100～200140～220180～300Vertical, Overhead70～120100～170140～200180～250 more>