32CrMo12 1.7361 Forgings for Wind Power, Mining Cement Gear Pinion Shafts, Riding Gear Rings, Kiln Hoist Shafts Rings

Product Description

Jiangsu Liangyi is an ISO 9001:2015-certified alloy-steel forging manufacturer in China supplying 32CrMo12 / W.Nr. 1.7361 open-die forgings, seamless rolled rings and gear shafts to wind-power, mining, cement, rail and heavy-machinery projects in India and worldwide, to EN 10250-3 / EN 10083.

Why 32CrMo12 / 1.7361 for Indian wind-power, mining and cement projects

32CrMo12 is a 3% Cr-Mo alloy steel with deep hardenability and high fatigue strength, uniform through large cross-sections. For India's wind-power, mining, cement-kiln, sugar-mill, rail and heavy-machinery sectors, 1.7361 suits gear and pinion shafts, riding gear rings, rotary-kiln pinions, mine-hoist shafts and wind/hydro shafts.

Documented capability

Wind/hydro: gearbox gear shafts, ring gears, planetary gears, hydro-turbine and rotor shafts.

Mining/cement: rotary-kiln pinion shafts, riding gear rings, crusher eccentric shafts, mine-hoist shafts, slewing races.

Sugar/heavy drive: a Thai sugar mill's recurring main-drive gear-shaft fatigue fractures were resolved with 32CrMo12 / 1.7361 shafts.

Product range for Indian buyers

Round/square/flat/rectangular/step bars; gear/pinion/roller/crank/eccentric shafts; rotary-kiln pinion shafts, riding gear rings; seamless rolled rings, slewing races, flanges, couplings; sleeves, hollow bars; custom forgings.

Material data

Chemistry (EN 10250-3, wt%): C 0.280.35, Si 0.40, Mn 0.400.70, Cr 2.803.30, Mo 0.300.50. Harden 890940 C oil/polymer, temper 550740 C; deep hardenability; optional nitriding. No exact AISI equivalent.

Standards & quality

Manufactured to EN 10250-3 / EN 10083; EAF + LF + VD/VOD melting (ESR on request); 100% UT + MT; EN 10204-3.1 / 3.2 MTRs. 32CrMo12 and W.Nr. 1.7361 are the same grade.

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; grade names indicate the material supplied.