Metal Material Supply / Shanghai W&T International Trading Co., Ltd

3026 Phenolic Resin Series

Product Forms and Customization 3026 Phenolic Resin Board Thickness range: 0.5mm-50mm Standard size: 1020×1220mm, customizable width, length, and thickness Secondary processing: Cutting, slotting, drilling Applications: Electrical insulation components, mechanical structural parts, mold bases 3026 Phenolic Resin Rod Standard diameters: 6mm-150mm Custom lengths and precision diameters available Applications: Insulation shafts, support components, fasteners 3026 Phenolic Resin Tube Customizable inner/outer diameters and lengths Manufactured via winding or molding processes Applications: Insulation sleeves, mechanical structural parts, electrical equipment housings Product Advantages High Heat Resistance: Continuous working temperature up to 160℃ Flame Retardant: Self-extinguishing, compliant with IEC/UL standards High Mechanical Strength: Excellent tensile, compressive, and bending resistance Chemical Resistance: Suitable for humid, mildly acidic, and alkaline environments Flexible Customization: Supports extended, widened, or thickened dimensions and various secondary machining processes Applications Electrical Insulation: Motors, transformers, switchgear, relays Mechanical Structure: Support components, mold bases, fasteners Industrial Equipment: Instruments, electrical control cabinets, heat-resistant panels Transportation & Energy: Rail transit, power equipment, wind power applications

Superalloys – Heat Resistant High Strength Materials for Extreme Environments Key Material Advantages Excellent High-Temperature Strength: Retains mechanical integrity and creep resistance at temperatures exceeding 700°C, ideal for turbine, aerospace, and power generation components. Outstanding Oxidation and Corrosion Resistance: Forms stable protective oxide layers in extreme thermal, chemical, and marine environments, ensuring long-term performance. Long Service Life: Engineered for thermal fatigue resistance and structural stability during prolonged high-temperature exposure. Superior Structural Reliability: Minimal deformation or degradation under cyclical, high-stress, or high-pressure operating conditions. Process Adaptability: Compatible with casting, forging, welding, and complex precision machining, enabling reliable manufacturing of critical components. Common Alloy Series Nickel-Based Superalloys / High Temperature Alloys: Inconel 625, Inconel 718 – High-temperature, corrosion-resistant alloys for aerospace and energy industries Hastelloy C-22 – Excellent chemical resistance for industrial and marine applications Waspaloy – High-strength alloy for extreme temperature components Iron-Nickel-Based High Temperature Alloys: Incoloy 800, Incoloy 825 – Resistant to oxidation and chemical attack in industrial processes Cobalt-Based Superalloys / High Temperature Alloys: Haynes 188, Stellite 6 – High wear resistance, temperature strength, and chemical stability Product Forms Available Bars, Plates, Pipes, Strips Forgings: Rings, shafts, discs, customized shapes Custom Machined Parts: According to drawings and specifications Heat Treatment & Surface Finishing: Anodizing, sandblasting, precision polishing, coating, and other treatments Applications Aerospace & Aviation: Turbine blades, engine components, structural assemblies Power Generation: Gas turbines, steam turbines, heat exchangers Chemical Processing: Acid-resistant vessels, pumps, heat-resistant fasteners Marine Engineering: High-temperature valves, propulsion components Metal Processing: Furnace parts, crucibles, high-temp tooling fixtures Why Choose Us Support for both small-batch customization and bulk supply Full-process services including forging, machining, and heat treatment Drawing-based production with support for third-party inspection and certification Fast export handling with full support for international logistics and customs clearance Contact us for tailored solutions and competitive offers！

Vacuum Insulation Series

Product Forms and Customization Vacuum Insulation Panels (VIP Sheets) Thickness: 5mm-50mm Standard Sizes: 300×600mm, 600×1200mm (custom sizes available: extended width and length) Secondary Processing: cutting, slotting, precision shaping Applications: building insulation, energy-efficient construction, appliance insulation, cold chain logistics Vacuum Insulation Rods (VIP Rods) Diameter: a few millimeters to several centimeters (customizable) Length: adjustable according to customer requirements Applications: high-voltage electrical insulation supports, thermal isolation columns for precision instruments, industrial pipeline supports Vacuum Insulation Tubes (VIP Tubes) Customizable inner diameter, outer diameter, and length Applications: vacuum insulated pipelines, cylindrical insulation for cold chain transport, protective sleeves for equipment Product Advantages Ultra-Low Thermal Conductivity: ≤0.004 W/(m·K), significantly lower than traditional insulation materials Space-Saving Design: thinner structure with equal insulation performance, improving space utilization Long-Term Stability: vacuum retention for 10-30 years with high-performance barrier film Eco-Friendly & Energy-Saving: made of green materials, free from CFCs and other harmful substances Flexible Customization: available in extended, widened, thickened, or custom-shaped designs Applications Building Energy Efficiency: exterior walls, roofs, and flooring insulation Cold Chain Logistics: refrigerated containers, transport equipment, thermal storage boxes Home Appliances: refrigerators, freezers, water heaters, and smart appliances Industrial & Transportation: insulation sleeves for high-end equipment, rail transit, and aerospace applications Scientific & Precision Instruments: high-voltage insulation, thermal control systems, and laboratory equipment

1J27 Soft Magnetic Alloy

1J27 is a Fe-Co-Cr soft magnetic alloy featuring exceptional ductility and toughness, ranking among the most formable materials in the family of high-saturation magnetic induction and high-Curie-temperature Fe-Co based soft magnetic alloys. Its saturation magnetic induction is nearly equivalent to that of 1J22, while offering significantly better mechanical strength and toughness, thus avoiding the brittleness and cracking tendency often seen in 1J22. 1J27 is ideal for applications that demand a combination of high magnetic saturation, excellent ductility, and superior toughness. Key Properties & Advantages High saturation magnetic induction (comparable to 1J22) High curie temperature, suitable for high-temperature magnetic environments Excellent ductility and impact resistance for demanding applications Low magnetic loss and stable magnetic performance Good processability, suitable for both cold and hot forming Typical Applications Cores and rotors for high-speed electric motors Generators and electromagnetic actuators Aerospace and aviation magnetic systems Precision magnetic components requiring both high saturation and toughness Mechanical Properties (Strip Example) Tensile strength Rm ≤ 570MPa Yield strength Rel0.2 ≤ 400MPa Elongation A ≥ 18% Vickers Hardness ≤ 180HV Supply Forms Specification: strip, sheet, and bar Condition: cold-rolled, annealed Customization: available upon request Standards: specifications available according to Russian, American, British, French, and Japanese standards

1J22Q Soft Magnetic Alloy

1J22Q is a newly developed material optimized and improved on the basis of traditional 1J22 soft magnetic alloy. It not only retains the core advantage of 1J22 alloy with high saturation magnetic induction, but also achieves significant improvement in mechanical properties. Compared with ordinary 1J22, 1J22Q has higher mechanical strength, effectively reducing the risk of fracture of motor laminations during punching and assembly, and is particularly suitable for high-speed and high-rotation motor applications. Key Properties & Advantages Enhanced magnetic performance: all indicators exceed Chinese Standard GB/T 14986.3-2018 Higher mechanical strength: significantly improves rotor lamination structural strength Improved reliability: reduces fracture risk and extends motor service life High-speed adaptability: suitable for high-speed rotation, ensuring motor stability Typical Applications Aerospace motors High-speed railway traction motors High-performance servo motors and generators Special electromagnetic devices Mechanical Properties (Strip 0.2mm) Tensile strength Rm ≈ 800MPa Yield strength Rel0.2 ≈ 350MPa Elongation A ≈ 8% Supply Forms Specification: strip Condition: cold-rolled, annealed Customization: available upon request Standards: specifications available according to Russian, American, British, French, and Japanese standards

Metal Material Processing

Processable Materials and Forms Carbon & Alloy Steels: including 20Cr, 42CrMo, 40Cr, H13, D2, SKD11 Stainless Steels: including 304, 316, 321, 17-4PH, 410, 430 Aluminum Alloys: including 6061, 6063, 6082, 7075 Copper & Copper Alloys: including C11000, C17200, C36000, C95400 Titanium & Titanium Alloys: including TA1, TA2, TC4 Nickel-Based & High-Temperature Alloys: including Inconel 625, Incoloy 800, Hastelloy C22 Other metals are available upon request to meet specific customer requirements Processing & Machining Capabilities Forging & Rolling: Open-die forging, closed-die forging, hot/cold rolling for billets, rods, and plates Casting & Heat Treatment: Sand casting, investment casting, annealing, quenching, tempering, aging Precision Machining: Turning, milling, drilling, grinding, cutting, boring, tapping, threading, CNC milling, and custom mold production Surface & Post-Processing: Polishing, plating, anodizing, coating, shot blasting, laser marking Flexible Customization: Complex geometries, tight tolerances, and special material grades tailored to customer requirements Product Features Comprehensive Processing Chain: From raw materials to finished precision parts, supporting prototypes, batch production, and industrial-scale orders High Precision & Consistency: Micron-level tolerance on machined parts Multi-Metal Capability: Ferrous and non-ferrous metals, high-strength steels, heat-resistant alloys Durable Performance: Maintains mechanical, thermal, and chemical properties after processing Applications Mechanical Engineering: Shafts, gears, bearings, pulleys, bushings, molds Automotive & Aerospace: Engine parts, structural components, brackets, high-temperature components, landing gear Energy & Power: Turbine components, heat exchangers, pressure vessels, pipelines Industrial & Chemical Equipment: Pumps, valves, corrosion-resistant components, wear-resistant parts Electronics & Electrical: Conductive parts, terminals, connectors, heat sinks Contact us for tailored solutions and competitive offers!