Shanghai Walmay Metal Group Co., Ltd.

Company Profile

Shanghai Womei Metal (Group) Co., Ltd. warmly welcomes you to Tube & Wire Shanghai 2026! We specialize in stainless steel sheets, pipes, profiles, bars, coils, and more. Backed by a professional sales team and advanced cutting & testing equipment, we deliver precision processing and customized solutions for diverse industrial needs. Competitive pricing and reliable supply have earned us a solid reputation in global markets. Visit us to explore partnership opportunities!

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  stainless steel sheet

  Shanghai Walmay Metal offers a full range of stainless steel sheets, plates, and coils in grades 201, 304/304L, 316/316L, 430, and Duplex 2205/2507, meeting ASTM, AISI, JIS, DIN, and GB standards. Surface finishes include 2B, BA, No.4, No.1, and 8K mirror polish. Thickness from 0.3mm to 100mm, widths up to 2500mm, with custom lengths available. We provide precision processing: leveling, slitting, cut-to-size shearing, laser cutting, edge trimming, and surface polishing. Applications cover architectural cladding, chemical vessels, food processing equipment, pharmaceutical systems, heat exchangers, new energy vehicle parts, and marine engineering. Each shipment includes mill test certificates, with third-party inspections available upon request. Competitive pricing, flexible MOQ, and fast port-backed logistics. Visit Shanghai Womei Metal at Tube & Wire Shanghai 2026!
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  stainless steel pipe

  Stainless Steel Pipes & Tubes Shanghai Walmay Metal supplies high-quality stainless steel pipes and tubes in both seamless and welded constructions, available in round, square, and rectangular shapes. Material Grades: 304/304L, 316/316L, Duplex 2205/2507, and 310S for high-temperature applications. All products comply with ASTM A312, A269, A554, JIS G3459, DIN 17458, and GB/T 14976 standards. Dimensions: Outer diameter ranges from 6mm to 630mm, with wall thickness from 0.5mm to 40mm. Custom lengths and tolerances are available upon request. Key Features: Seamless tubes offer high strength and pressure resistance for critical systems Welded tubes provide cost-effective solutions for general applications Excellent corrosion resistance in acidic, alkaline, and marine environments Good formability and weldability for fabrication Surface Treatments: Pickled, annealed, polished, or brushed finishes to meet specific project requirements. Applications: Widely used in fluid and gas piping systems, structural frames and supports, heat exchangers and condensers, boiler tubes, automotive and machinery parts, as well as oil and gas pipelines. Processing Services: We offer precision cutting, beveling, threading, bending, and polishing to save you time and fabrication costs. Quality Control: Each batch comes with mill test certifications. Dimensional inspections, hydrostatic tests, and eddy current tests are performed to ensure reliability. With competitive pricing, low MOQ, and efficient logistics from Shanghai ports, we are your reliable source for stainless steel tubular products. Visit us at Tube & Wire Shanghai 2026 to discuss your project needs!
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  stainless steel bar

  Stainless Steel Bars Shanghai Walmay Meta offers a complete range of stainless steel bar products, including round bars, square bars, hexagonal bars, and flat bars, engineered for demanding industrial applications. Material Grades: Available in 304/304L, 316/316L, Duplex 2205/2507, 431, 17-4PH, and 410/420 martensitic grades. All materials comply with ASTM A276, A479, A484, JIS G4303, DIN 17440, and GB/T 1220 standards. Dimensions: Diameters from 6mm to 300mm for round bars; squares and hexagons in various sizes; flat bars with widths up to 200mm. Custom lengths and tolerances available. Surface Finishes: Black/Bright (hot-rolled, annealed, pickled) – for further machining Peeled – smooth surface with tight tolerances Turned & Polished – precision finish for direct use Ground – high precision for critical rotating parts Mirror Polished – decorative and sanitary applications Product Features: Excellent corrosion resistance in acidic, chemical, and marine environments High strength-to-weight ratio for structural reliability Good machinability and weldability Heat-treatable grades available for enhanced mechanical properties Applications: Widely used in shafts and axles for machinery, fasteners (bolts, screws, nuts), valve stems and pump components, structural frames and supports, automotive and aerospace parts, as well as food and pharmaceutical equipment. Processing Services: We provide precision saw cutting, centerless grinding, chamfering, drilling, and heat treatment to meet your specific dimensions and performance requirements. Quality Assurance: Each shipment includes mill test certificates. Dimensional checks, hardness testing, and ultrasonic testing are performed to guarantee quality. With strong inventory, competitive pricing, flexible MOQ, and fast delivery via Shanghai ports, Shanghai Womei Metal is your dependable partner for stainless steel bar products. Come see us at Tube & Wire Shanghai 2026!