1.3980 X5NiCrTiMoV26-15 Non-Magnetic PH Austenitic Forgings for Turbine Discs, Retaining Rings Nuclear Pump Parts Rings Bars

Product Description

Jiangsu Liangyi is an ISO 9001:2015-certified forging manufacturer in China supplying 1.3980 / X5NiCrTiMoV26-15 (A286-family non-magnetic PH austenitic steel) open-die forgings, seamless rolled rings and bars to power, nuclear, valve and high-temperature projects in India and worldwide, to EN/DIN and A286-family requirements.

Why 1.3980 / X5NiCrTiMoV26-15 for Indian turbine and nuclear projects

1.3980 is a Mo/V-bearing, non-magnetic, precipitation-hardenable austenitic steel of the A286 family strength from precipitation reaching 9301180 MPa tensile with excellent creep strength and good corrosion resistance to 704 C, while staying non-magnetic. For India's power-generation, nuclear, valve and high-temperature equipment sectors, it suits turbine discs, compressor impellers, retaining rings, valve components and nuclear pump parts.

Documented capability

Power/turbines: turbine discs, compressor impellers, retaining rings, spacer/high-strength rings.

Nuclear: pump-part forgings, reactor-auxiliary non-magnetic components.

Valves/high-temperature: valve-component forgings, structural and fastener parts.

General high-strength: shafts, discs, hubs, sleeves, custom forgings.

Product range for Indian buyers

Forged bars, shafts; seamless rolled rings; turbine discs; compressor impellers; retaining rings; valve-component forgings; nuclear pump-part forgings; discs, hubs, sleeves.

Material data

Chemistry (1.3980, wt%): C 0.08, Si 1.00, Mn 2.00, S 0.015, Cr 13.516.0, Ni 24.027.0, Mo 1.001.50, +V/Ti and small B, Fe balance. Solution anneal 9801020 C + quench; precipitation harden 700750 C / 48 h, air cool; tensile 9301180 MPa; non-magnetic; to 704 C. A286-family. Same steel across 1.3980 / X5NiCrTiMoV26-15.

Standards & quality

Manufactured to EN/DIN and A286-family requirements; AOD + ESR / VAR melting; 100% UT + PT; tensile/yield and magnetic-permeability checks on request; EN 10204-3.1 / 3.2.

Commercial & logistics

Lead time by project; FOB Shanghai / CIF to Nhava Sheva, Mundra, Chennai, Kandla, Visakhapatnam.

Enquire with Jiangsu Liangyi: sales@jnmtforgedparts.com +86-13585067993 Jiangyin, Jiangsu, China.

Jiangsu Liangyi is an independent manufacturer; designations indicate the material supplied.