China Products List

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

Product Description:Complies with GB/T 29713 S316L AWS A5.9 ER316L Equivalent to ISO 14343-A-W (19 12 3 L)Application:Suitable for welding 022Cr17Ni12Mo2, commonly used in petrochemical, engineering machinery, and other fields.Characteristics:Ultra-low carbon 19Cr-12Ni-2Mo austenitic stainless steel pure argon gas shielded TIG welding wire. Excellent welding process performance, stable arc, no spatter, beautiful weld formation, good crack resistance. Suitable for welding in service environments such as acetic acid, sulfurous acid, phosphoric acid, and salts.Polarity:DCEN (DC-)Shielding Gas:100% ArWelding Wire Chemical Composition (%)Test ItemCMnSiCrNiMoPSCuGuaranteed Value≤0.031.00–2.500.30–0.6518.00–20.0011.00–14.002.00–3.00≤0.030≤0.030≤0.75Example Value0.021.710.5218.5411.502.180.0180.0090.08 more>

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

Product Description:Application:Suitable for welding 022Cr24Ni13, commonly used in fields such as petrochemical industries.Characteristics:Ultra-low carbon 24Cr-13Ni austenitic stainless steel pure argon gas shielded TIG welding wire. Excellent welding process performance, stable arc, no spatter, beautiful weld formation, good crack resistance. Suitable for welding martensitic and ferritic stainless steels with poor toughness.Polarity:DCEN (DC-)Shielding Gas:100% ArChemical Composition of Welding Wire (%)Test Item C Mn Si Cr Ni Mo P S Cu Guaranteed Value ≤0.03 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 0.02 2.11 0.38 23.56 12.31 0.04 0.017 0.008 0.07 more>

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

Product Description:Application:Suitable for welding 1Cr13, commonly used in applications such as hydropower.Characteristics:13Cr martensitic stainless steel TIG welding wire with pure argon gas protection. Excellent welding process performance, stable arc, no spatter, beautiful weld formation, suitable for all-position welding, good crack resistance, and ideal for wear and corrosion resistance applications.Polarity:DCEN (DC-)Shielding Gas:100% ArChemical Composition of Welding Wire (%)Test Item C Mn Si Cr Ni Mo P S Cu Guaranteed Value ≤0.12 ≤0.60 ≤0.50 11.50～13.50 ≤0.60 ≤0.75 ≤0.030 ≤0.030 ≤0.75 Example Value 0.11 0.43 0.45 11.80 0.18 0.36 0.019 0.009 0.35 more>

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

Product Description:Application:Suitable for welding 07Cr19Ni11Ti and 07Cr18Ni11Nb, commonly used in food and medical industries, pressure vessels, petrochemicals, etc.Characteristics:20Cr-10Ni-Nb austenitic stainless steel pure argon gas shielded TIG welding wire, excellent welding process performance, stable arc, no spatter, beautiful weld formation, good crack resistance, suitable for welding in corrosive service environments.Polarity:Direct current electrode positive (DC-)Shielding Gas:100% ArWelding Wire 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 0.05 1.81 0.51 20.01 10.10 0.01 0.021 0.008 0.12 0.59 more>

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

Product Description:GB/T 17853 TS308L-FC11 AWS A5.22 E308LT1-1Application:Suitable for welding base materials such as 06Cr19Ni10 (S30408), 022Cr19Ni10 (S30403), including 301, 302, 304, 304L, and other stainless steels. Common application areas include petrochemicals, food and medical industries, shipbuilding, nuclear power, etc.Characteristics:CO2 gas-shielded stainless steel flux-cored wire, with a soft and stable arc, minimal spatter, easy slag removal, and aesthetically pleasing weld formation. It offers excellent welding process performance, and the deposited metal has good mechanical properties and intergranular corrosion resistance.Polarity:Direct current electrode positive (DCEP)Shielding Gas:100% CO2Chemical Composition of Deposited Metal (%)Test Item C Mn Si P S Ni Cr Mo Cu GB/T Standard ≤0.04 0.50–2.50 ≤1.00 ≤0.040 ≤0.030 9.0–12.0 18.0–21.0 ≤0.75 ≤0.75 Example Value 0.03 1.29 0.50 0.025 0.005 9.3 18.7 0.03 0.07 Mechanical Properties of Deposited MetalTest Item Rm (MPa) A (%) GB/T Standard ≥520 ≥25 Example Value 591 40 more>

Category:Hardware & Tools/Sliding Bearings & Bushings/Linear Slide Units

Product Description:Features of the Bearing Press Machine:1. Adopts a dual-button switch operation method. Pressure, stroke, holding time, and closing height can all be adjusted by the customer. It is flexible to operate and reliable in performance.2. This series of hydraulic presses uses a liquid pressure of 1-14 MPA as the power source, with an external three-phase AC380V 50HZ or three-phase AC220V 60HZ AC power supply. The total power consumption does not exceed 3.7 KW.3. The noise level during standby does not exceed 80 decibels.4. Utilizes a robust open structure with integrated welding, ensuring sufficient rigidity of the body while providing convenient operating space.5. Offers both manual and semi-automatic control modes, equipped with an emergency return button. An infrared hand protection device can also be installed.6. The pressing stroke is generally controlled by a timer, pressure switch, or proximity switch.7. The return height of the pressing spindle can be adjusted arbitrarily (within the stroke range) via a timer or proximity switch.8. The hydraulic system is housed within the frame, giving it a clean and tidy appearance.9. Features an automatic counting function and can be equipped with a force measurement display. Customization is available according to customer requirements.10. This series of hydraulic presses offers a force range of 3-20 T (1 tf = 1000 kgf = 9.8 KN).11. Optional worktable: 600*600*720mm (L*W*H).12. This series of hydraulic machinery offers a force range of 3 tf - 20 tf (1 tf = 1000 kgf = 9.8 KN).13. (Note: Specifications and parameters can also be customized according to customer needs.)Hydraulic presses are used in the automotive industry: pressing of engine components (cylinder heads, cylinder liners, oil seals, etc.), pressing of steering gear components (gears, pins, etc.), pressing of drive shaft components, pressing of gearbox components, pressing of brake disc components, etc.<img src="https://img-i-album.toocle.com/view/2025/06/06/5d/684233166325d.jpg" style="max-width: 100%;"/> more>

Category:Hardware & Tools/Rolling Bearings/Other Bearings

Product Description:Application Range of XTM-103-C Series Bearing Press Machine: This series of hydraulic presses is suitable for pressing components, correcting parts, and riveting; it is also applicable for forming plastic materials such as blanking, stretching, and stamping of sheet metal, as well as pressing plastic and powder products, among various other uses.Features of the Bearing Press Machine:1. Utilizes a dual-button switch operation method; pressure, stroke, holding time, and closed height can all be adjusted by the customer, offering flexible operation and reliable performance.2. This series of hydraulic presses uses a liquid pressure of 1-14 MPA as the power source, with an external three-phase AC380V 50HZ or three-phase AC220V 60HZ power supply, and a total power consumption not exceeding 3.7 KW.3. The noise level during standby does not exceed 80 decibels.4. Features a robust open structure with integrated welding, ensuring sufficient rigidity of the body while providing convenient operating space.5. Offers both manual and semi-automatic control modes, equipped with an emergency return button, and can also be fitted with an infrared hand protection device.6. The pressing stroke is generally controlled by a timer, pressure switch, or proximity switch.7. The return height of the pressing spindle can be adjusted arbitrarily (within the stroke range) via a timer or proximity switch.8. The hydraulic system is housed within the frame, giving a clean appearance.9. Includes an automatic counting function and can be equipped with a force measurement display; customization is available according to customer requirements.10. The output force range for this series of hydraulic presses is optional from 3-20T (1tf = 1000kgf = 9.8KN).11. Optional worktable: 600*600*720mm (L*W*H). more>

Category:Hardware & Tools/Pneumatic Components/Pneumatic Fittings

Product Description:The DFS090-DA-M pneumatic actuatoris powered by compressed air, converting the linear motion of the piston rack into gear-driven rotation of the output shaft to provide angular travel output. Available in double-acting and single-acting types, it is widely suitable for the switching and regulation of angular travel valves such as ball valves, butterfly valves, and plug valves, and can also be applied in other rotary scenarios. It is an ideal device for achieving automated control in industrial pipelines.Interface StandardsThe interface between the actuator and the valve complies with ISO5211 and DIN3337.The interface between the actuator and control valves (such as solenoid valves) 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.)The DFS090-DA-M pneumatic actuator features an aluminum cylinder body, piston, and end covers, making it lighter in weight compared to actuators of the same specification and structure. The cylinder body is made of extruded aluminum alloy and undergoes hard anodizing, resulting in hard inner and outer surfaces, high strength and hardness, a low friction coefficient, smooth rotation, stable output force, and a long service life. It is a commonly used pneumatic actuator. more>

Category:Hardware & Tools/Pneumatic Components/Pneumatic Fittings

Product Description:The AIR TORQUE PT050UDA pneumatic actuator is powered by compressed air. It converts the linear motion of the piston rack into the rotational movement of the output shaft through gear transmission, providing angular travel output. Available in double-acting and single-acting types, it is widely used for the switching and regulation of ball valves, butterfly valves, plug valves, and other angular travel valves. It is also suitable for other rotary applications, making it an ideal device for industrial pipeline automation control.The AIR TORQUE PT050UDA pneumatic actuator is equipped with a bidirectional gear shaft travel limiting device. The travel limiting device located on the side of the housing allows for ±5° adjustment of the actuator's travel between 85° and 95°. These two travel limiters are designed to withstand the actuator's rated torque and absorb impact loads from the recommended travel speed. By loosening the lock nut, the limit screws can be rotated counterclockwise and clockwise. Adjusting the left and right limit screws respectively reduces or increases the travel angle. Finally, tighten the lock nut.Product Models:Model/Type: AT045U F03+F05Model/Type: AT051U F03+F05Model/Type: AT101U F05+F07Model/Type: AT201U F05+F07Model/Type: AT251U F05+F07Model/Type: AT301U F07+F10Model/Type: AT351U F07+F10Model/Type: AT401U F10+F12Model/Type: AT451U F10+F12Model/Type: AT501U F10+F12Model/Type: AT551U F14Model/Type: AT601U F14Model/Type: AT651U F16Model/Type: AT701U F16Model/Type: AT751U F16Model/Type: AT801U F16+F25Model/Type: AT1001U F16+F25+F30Design Specifications:Dual-piston symmetrical rack and pinion structure design ensures fast, smooth, and precise operation with high output power. Reverse rotation can be achieved by simply changing the piston assembly position.The extruded high-quality aluminum alloy cylinder body features precisely machined internal and external surfaces with hard anodizing (anodizing + Teflon coating under special conditions), offering extended service life and low friction coefficient.Integrated design: All double-acting and single-acting actuator models share the same cylinder body and end covers, allowing easy conversion between action types by adding or removing springs.Combined pre-loaded safety spring sets enable easy and safe installation or adjustment of the number of springs, both during assembly and on-site.Two separate external adjustment screws provide convenient adjustment of valve open and closed positions, especially for actuators already installed on valves. For full travel adjustment, longer adjustment screws are provided on both end covers.Multi-functional position indicator offers visual on-site indication, compliant with VDI/VIE 3845 and NAMUR standard slots. It supports the installation and output of all accessories, such as limit switch boxes, electro-pneumatic positioners, and position sensors (e.g., Pepperl+Fuchs, Turck).The air source interface complies with NAMUR standards, allowing direct installation of NAMUR standard solenoid valves.Composite bushings on the back of the rack, piston guide rings, and output shaft bearings prevent metal-to-metal friction, enhance lubrication, and ensure low friction and long service life.All fasteners are made of stainless steel for long-term corrosion resistance.Connection parts comply with the latest ISO 5211 and DIN 3337 (F03-F25) standards, ensuring interchangeability and universality in product installation. more>

Category:Hardware & Tools/Pneumatic Components/Pneumatic Fittings

Product Description:InterApp IA050.F03-F059 Pneumatic Actuator, InterApp Pneumatic Ball ValvePerformance Features1. Indicator: The indicator complies with VID/VIE3845 NAMUR standards, facilitating the installation of accessories such as limit switches and positioners.2. Output Shaft: The integrated forged nickel-plated alloy steel output shaft design meets NAMUR, ISO5211, and DIN3337 standards. Custom specifications are available upon customer request.3. Cylinder: Made from high-quality extruded aluminum alloy with hard anodized surface and Teflon coating.4. End Caps: Die-cast aluminum alloy with hard anodized surface and metal polyester coating.5. Piston: Cast aluminum with hard anodized treatment.6. Adjusting Bolts: Two independent travel adjustment bolts allow easy adjustment of the valve opening/closing angle within ±5°.7. Springs: Made from high-quality spring steel, pre-assembled under pressure. Easy to disassemble or change the number of springs to meet different torque output ranges.8. Piston Rings: Low-friction, long-life composite material, easy to maintain and replace.9. Seals: Nitrile rubber is used under normal temperature conditions. Special seals are available for high and low temperature applications based on customer requirements.10. Air Supply Interface: Complies with NAMUR standards, allowing direct installation of NAMUR standard solenoid valves. All fasteners are made of stainless steel.Product Models:IA045D F03 F04 Shaft 9/11IA050D F03 F04 F05 Shaft 9/11IA100D F04 F05 F07 Shaft 11/14IA200D F05 F07 Shaft 14/17IA250D F05 F07 Shaft 14/17IA300D F05 F07 F10 Shaft 17/22IA350D F07 F10 Shaft 17/22IA400D F07 F10 Shaft 22/27IA450D F10 F12 Shaft 22/27IA500D F10 F12 Shaft 22/27IA550D F10 F12 F14 Shaft 22/27/36IA600D F10 F12 F14 Shaft 22/27/d45*65IA650D F10 F12 F14 Shaft 22/27/d45*65IA700D F12 F14 F16 Shaft 27/d45*65 d65*80 IA750D F14 F16 F25 Shaft 46/55IA800D F16 F25IA1000D F16 F25 F30 more>

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

Product Description:D397 Hardfacing ElectrodeGB/T 984 EDRCrMnMo-15Application:Suitable for hardfacing of hot forging dies and high-strength wear-resistant parts made from cast or forged steel blanks, such as 5CrMnMo, 5CrNiMo, and 5CrNiSiW steel forging dies.Characteristics:A low-hydrogen sodium-type coated CrMnMo hot forging die hardfacing electrode. The hardfacing layer structure consists of martensite and retained austenite, offering resistance to both metal-to-metal wear and abrasive wear.Polarity:Direct current reverse polarity (DC+).Deposited Metal Chemical Composition (%)Test ItemCMnSiCrMoSPGB/T Standard≤0.60≤2.50≤1.00≤2.00≤1.00≤0.035≤0.040Example Value0.401.700.431.650.500.0070.018Hardfacing Metal Hardness (Air-cooled after welding)Test ItemHRC (4 layers or more)GB/T Standard≥40Reference CurrentElectrode Diameter (mm)Φ3.2Φ4.0Φ5.0Welding Current (A)90～130120～170160～210Welding Process Guidelines:1. Drying requirement: Electrodes must be baked at 300～350°C for 1 hour before use and used immediately after baking.2. Preheat hardfacing parts to above 250°C and cool slowly after welding. more>

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

Product Description:D237 Hardfacing Welding ElectrodeGB/T 984 EDPCrMoV-A1-15Application:Suitable for hardfacing hydraulic machinery, dredging buckets, mining machinery parts, etc., subjected to silt abrasion and cavitation damage.Characteristics:CrMoV type hardfacing electrode with low-hydrogen sodium coating.Polarity: Direct current reverse polarity (DC+)Chemical Composition of Deposited Metal (%)Test ItemCCrMoVTotal Other ElementsGB/T Standard0.30～0.608.00～10.00≤3.000.50～1.00≤4.00Example Value0.359.700.150.65——Hardness of Hardfacing MetalTest ItemHRC (4 layers or more)GB/T Standard≥50Reference CurrentElectrode Diameter (mm)Φ3.2Φ4.0Φ5.0Welding Current (A)90～130120～170160～210Welding Process Points:1. Drying requirement: Electrodes must be baked at 300～350℃ for 1 hour before use and used while still warm.2. For large workpieces, preheating to around 300℃ is recommended, and the surface to be hardfaced should be cleaned of rust and oil stains. more>

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

Product Description:D127 Hardfacing ElectrodeGB/T 984 EDPMn4-16 GB/T 984 EDPMn4-15Application:Suitable for hardfacing or repairing worn surfaces of low-carbon steel, medium-carbon steel, and low-alloy steel, such as axles, gears, driving wheels, mixer blades, etc.Characteristics:D126 is a Mn-type hardfacing electrode with a low-hydrogen potassium coating; D127 is a Mn-type hardfacing electrode with a low-hydrogen sodium coating.Polarity:D126: AC, DC reverse polarity (AC, DC⁺); D127: DC reverse polarity (DC⁺)Deposited Metal Chemical Composition (%)Test ItemCMnTotal Other ElementsGB/T Standard≤0.20≤4.50≤2.00Example Value0.103.80——Hardfacing Metal HardnessTest ItemHRC (4 layers or more)GB/T Standard≥30Reference CurrentElectrode Diameter (mm)Φ3.2Φ4.0Φ5.0Welding Current (A)90～130120～170160～210Welding Process Key Points:1. Drying requirement: 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 300°C is recommended, and the surface to be hardfaced should be cleaned of rust and oil contamination. more>

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

Product Description:GB/T 983 E2209-16 AWS A5.4 E2209-16 ISO 3581-A-E(22 9 3 N L)R 3 2 ISO 3581-B-ES 2209-16Application:Suitable for welding ultra-low carbon duplex stainless steels such as 022Cr22Ni5Mo3N and SAF2205.Characteristics:An ultra-low carbon duplex stainless steel electrode with rutile-type coating, offering excellent welding process performance. The deposited metal contains 30% to 50% ferrite, providing outstanding mechanical properties and corrosion resistance, particularly reliable resistance to chloride corrosion and high pitting corrosion resistance.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 N GB/T Standard ≤0.04 0.50～ 2.00 ≤1.00 ≤0.040 ≤0.030 21.5～23.5 7.5～ 10.5 2.5～3.5 ≤0.75 0.08～0.20 Example Value 0.032 1.20 0.69 0.021 0.006 22.75 9.34 3.00 0.10 0.13 Mechanical Properties of Deposited MetalTest Item Rm (MPa) A (%) GB/T Standard ≥690 ≥15 Example Value 790 28 Welding Positions<img src="https://www.tjgoldenbridge.com/Plugins/products/Uploads/Images/TableImage_1_a244bf5c-50f0-4124-acc6-70ecc4db08bb.jpeg"/><img src="https://www.tjgoldenbridge.com/Plugins/products/Uploads/Images/TableImage_1_f6bb4ea7-884a-4ad3-83f2-a1a495c9f8af.jpeg"/><img src="https://www.tjgoldenbridge.com/Plugins/products/Uploads/Images/TableImage_1_1bad7c06-720e-46b7-a6d0-777f90c2b80a.jpeg"/><img src="https://www.tjgoldenbridge.com/Plugins/products/Uploads/Images/TableImage_1_62f52245-fe9b-4541-8c7c-17a1cfc49a21.jpeg"/><img src="https://www.tjgoldenbridge.com/Plugins/products/Uploads/Images/TableImage_1_be19c30b-ed97-4431-912f-325b8333adf0.jpeg"/>Reference CurrentElectrode Diameter (mm)Φ2.5Φ3.2Φ4.0Φ5.0Welding Current (A)Flat, Horizontal50～9080～120100～150140～180Vertical, Overhead60～8090～110110～140—Welding Process Key Points: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 greater, the coating tends to redden, 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/Welding Materials & Accessories/Other Welding Materials

Product Description:GB/T 983 E16-25MoN-16Application:Suitable for welding low-alloy and medium-alloy steels in quenched condition, dissimilar steels, structures with high rigidity, and corresponding heat-resistant steels.Characteristics:A Cr16Ni25Mo6 stainless steel electrode with rutile-type coating, featuring excellent welding process performance, stable arc, easy slag removal, and aesthetically pleasing weld formation.Power Polarity:AC, DC reverse polarity (AC, DC⁺), with DC reverse polarity recommended.Chemical Composition of Deposited Metal (%)Test ItemCMnSiPSCrNiMoCuNGB/T Standard≤0.120.50～2.50≤0.90≤0.035≤0.03014.0～18.022.0～27.05.0～7.0≤0.75≥0.10Example Value0.0501.150.500.0210.00816.2624.605.860.100.14Mechanical Properties of Deposited MetalTest ItemRₘ (MPa)A(%)GB/T Standard≥610≥30Example Value65040Reference CurrentElectrode Specification (mm)Φ2.5Φ3.2Φ4.0Φ5.0Welding Current (A)Flat, Horizontal50～9080～120100～150140～180Vertical, Overhead60～8090～110110～140—Welding Process Key Points: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/Welding Materials & Accessories/Other Welding Materials

Product Description:A302Fe Stainless Steel Welding ElectrodeGB/T 983 E309-26 AWS A5.4 E309-26 ISO 3581-A-E(22 12)R 5 3 ISO 3581-B-ES 309-26Application:Suitable for welding similar types of stainless steel, stainless steel linings, dissimilar steels, and other structures.Characteristics:A rutile-coated Cr23Ni13 high-efficiency stainless steel electrode, ideal for high-deposition root welding, flat welding, and fillet welding. The electrode coating offers excellent crack resistance and anti-reddening properties, with good operational performance. The deposited metal exhibits excellent crack resistance and oxidation resistance.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 GB/T Standard ≤0.15 0.50～2.50 ≤1.00 ≤0.040 ≤0.030 22.0～25.0 12.0～14.0 ≤0.75 ≤0.75 Example Value 0.068 1.73 0.75 0.014 0.008 24.30 13.50 0.019 0.005 Mechanical Properties of Deposited MetalTest Item Rm (MPa) A(%) GB/T Standard ≥550 ≥25 Example Value 620 33 more>