15CrNi6 W.Nr. 1.5919 Chromium Nickel Case Hardening Steel Forgings for Gears Shafts and Bearings Gears, Shafts and Bars Jiangsu Liangyi

Product Description

Jiangsu Liangyi is an ISO 9001:2015-certified forging manufacturer in China supplying 15CrNi6 / W.Nr. 1.5919 open-die forgings, seamless rolled rings, gear blanks and bars to gear, bearing, drivetrain and engine projects in India and worldwide, to EN 10084.

Why 15CrNi6 / 1.5919 for Indian gear and bearing projects

15CrNi6 is a Cr-Ni case-hardening steel with high wear resistance, high core strength and excellent toughness the lower-carbon sibling of 17CrNi6-6. For India's drivetrain, bearing and engine sectors, 1.5919 suits gears, shafts, bearing components and piston pins requiring a hard case over a tough core.

Documented capability

Gears/drivetrain: gears, gear blanks, pinions, gear/transmission shafts.

Bearings/engine: bearing rings and components, piston pins, bushings.

Highly stressed components: carburized machine parts needing high core toughness.

General: bars, discs, hubs, sleeves, custom forgings.

Product range for Indian buyers

Forged gears, gear blanks and pinions; gear and transmission shafts; bearing rings and components; piston pins and bushings; highly stressed machine components; round/square/flat/rectangular bars; discs, hubs, sleeves.

Material data

Chemistry (EN 10084 / 1.5919, wt%): C 0.140.19, Cr 1.401.70, Ni 1.401.70, Mn 0.400.60. Supplied normalized/annealed; carburize + harden + temper (on request). Same grade across 15CrNi6 / 1.5919 (sibling 17CrNi6-6 / 1.5918).

Standards & quality

Manufactured to EN 10084; EAF/AOD/VOD melting; 100% UT; full chemistry; Jominy / case-depth / core-toughness testing 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.