Martensitic Stainless Steel

Martensitic 410 stainless steel pipe offers high strength (450 MPa tensile), hardness (≤201 HB), and corrosion resistance with 11.5-13.5% chromium content. Ideal for construction applications requiring durability in mild atmospheres, steam, and chemical environments. Available in hardened but machinable condition for easy fabrication.

430 stainless steel pipe offers exceptional high-temperature resistance up to 1500°F with 16-18% chromium content for superior corrosion protection. Available in diameters 4-200mm and wall thickness 0.6-6.0mm, certified to ISO, SGS, and BV standards. Ideal for aerospace, medical, petrochemical, and marine applications with customizable sizes and OEM options.

Industrial-grade ASTM 420 stainless steel pipe featuring martensitic composition with 634 MPa tensile strength and 650°C maximum working temperature. Available in 4mm-200mm diameters with customizable lengths 1-6 meters. Certified by ISO, SGS, BV standards with 5-10 year warranty and comprehensive bending services.

ASTM standard 416(se) stainless steel pipes with 4mm-200mm outer diameter and 0.6mm-6.0mm wall thickness. Features superior corrosion resistance, excellent low-temperature toughness, and enhanced mechanical properties. Available in welding and seamless types with ISO, SGS, BV certifications. Ideal for petroleum, chemical, pharmaceutical, and food processing industries.

416 martensitic stainless steel pipes offer exceptional corrosion resistance and mechanical properties with tensile strength ≥540 MPa. Available in round (4-200mm), square, and rectangular profiles with wall thickness 0.6-6.0mm. Certified to ISO, SGS, BV standards for food processing, chemical, oil & gas, and pharmaceutical industries.

414 martensitic stainless steel pipes with 14mm-50.8mm outer diameter and 1.65mm-4.5mm wall thickness. Features excellent corrosion resistance, heat-treatable for high strength, and available in multiple surface finishes. Certified to ISO, SGS, and BV standards for industrial applications including food processing, chemical plants, and construction.

Grade 410 stainless steel pipe with 11.5% chromium content offers excellent corrosion resistance and high strength. Available in round, square, and rectangular shapes with diameters from 4mm to 200mm. Features hot/cold rolling production, multiple surface finishes, and ISO/SGS certifications. Ideal for automotive, chemical, and food processing industries.

405 martensitic stainless steel pipes offer exceptional corrosion resistance in oxidizing acid environments with tensile strength ≥485 MPa. Available in round (4-200mm), square (10×10-100×100mm), and rectangular (10×20-50×100mm) configurations. Features include ISO/SGS certifications, 5-10 year warranty, and applications across chemical processing, food manufacturing, and construction industries.

High-chromium 403 stainless steel pipes offering excellent corrosion resistance, hardness, and wear resistance. Available in round (4mm-200mm), square (10×10mm-100×100mm), and rectangular (10×20mm-50×100mm) profiles with ASTM/AISI standards. Features 485 MPa tensile strength, 290 MPa yield strength, and 25% elongation. Certified by ISO, SGS, and BV for quality assurance.

440C martensitic stainless steel pipes and sheets offer exceptional HRC 58-60 hardness through heat treatment, with 16-18% chromium for superior corrosion resistance. Ideal for aerospace, medical devices, and industrial applications. Available in 1-6 meter lengths with ISO, SGS, and BV certifications. Custom surface treatments and OEM services available.