X19CrMoVNbN11 1 W.Nr. 1.4913 N Alloyed 11Cr Martensitic Steel Forgings for Turbine & Compressor Blades Blades & Bars | Jiangsu Liangyi

Product Description

Jiangsu Liangyi is an ISO 9001:2015-certified forging manufacturer in China supplying X19CrMoVNbN11-1 / W.Nr. 1.4913 open-die forgings and bars to steam-turbine, gas-turbine and compressor-blade projects in India and worldwide, to EN 10269.

Why X19CrMoVNbN11-1 / 1.4913 for Indian turbine-blade projects

1.4913 is an 11Cr martensitic steel with niobium/vanadium carbonitride precipitation reinforced by controlled nitrogen alloying, purpose-built for the combined creep resistance, fatigue resistance and strength that turbine and compressor blades require to 540 C. For India's power-generation and industrial-turbine sectors, 1.4913 suits steam- and gas-turbine blades and compressor blades.

Documented capability

Steam turbines: blades and vanes for creep/fatigue resistance to 540 C.

Gas turbines/compressors: compressor blades for cyclic-stress service.

Power generation/aerospace: precision-milled blade stock.

General: discs, hubs, sleeves, custom forgings.

Product range for Indian buyers

Forged and rolled steel bars for milled turbine and compressor blades; blade blanks and preforms; round and step bars; discs, hubs, sleeves.

Material data

Chemistry (wt%): C 0.150.23, Cr 10.0011.50, Mo 0.600.90, V 0.150.30, Nb 0.200.50, N 0.0400.100. Quench + temper (+QT); creep resistance to 540 C. Same grade as X19CrMoVNbN11-1 / 1.4913.

Standards & quality

Manufactured to EN 10269, TLV 9367 05; EAF/AOD/VOD melting; full chemistry (Nb/V/N verification); grain-size and cleanliness checks; mechanical testing per condition; 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.