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YCM low-temperature casting research and development successful

Release time：2016-12-02 17:36

Warm congratulations on the successful trial production of the -40℃ low-temperature ductile iron castings developed by our company. This will promote our company's supply of low-temperature ductile iron castings in the wind energy and high-speed rail industries. Next, we will continue to develop low-temperature materials for the -60℃ Charpy impact test.

　　Warm congratulations on the successful trial production of the -40℃ low temperature ductile iron castings developed by our company. This will promote our company's supply of low temperature ductile iron castings in the wind energy and high-speed rail industries. Next, we will continue to develop low temperature materials for the -60℃ Charpy impact test.

	EN GJS 400-18-LT	Testing Result
Yield Strength, Rp0.2, MPa	Min. 240	275
Tensile Strength, Rm, MPa	Min. 400	415
Fracture elongation, A, %	Min. 18	24.5
Impact Test@ -20 Deg, J	Min. 12	>15
Impact Test@ -40 Deg, J	Min. 10 as per Bombardier spec	>11
Magnetic Particle Inspection	SM2/LM2/AM2	Pass

YCM low temperature casting research and development success

From September 7–9, 2026, Janne Leinonen and Petri Kaikko from the Finnish team of ABB, a globally renowned electrical equipment company, visited Luoyang Yunchuan Co., Ltd. (hereinafter referred to as "YCM") for three days of on-site work. The visit comprised two core tasks: the annual supplier system audit, and the first product acceptance inspection of the AMG 1120 synchronous motor following the resumption of production.

> New Milestone! YCM’s 6MW High‑Speed Coupling Enters Mass Shipment for Nordex India Wind Projects

August 28, 2026, Luoyang Yunchuan Co., Ltd. ("YCM")has completed rigorous six‑month on‑turbine testing for the custom‑developed ND6.XMW high‑speed coupling for Nordex, officially launching mass production and delivery. The first batch of 25 units has been shipped directly to India. Following the mass delivery of its 5MW high‑speed coupling, this new major product marks another key milestone in the strategic partnership between the two parties.

> YCM’s Work Safety Month Concludes Successfully

YCM’s Work Safety Month Concludes Successfully

Manufacturing Hub： West Fuxing Road, Luoxin Industrial Cluster Zone, Xin’an County, Luoyang 471822, Henan, China

China Technology Center : Bisheng Park, No.2 Penglai Road, Jianxi District, Luoyang 471003, Henan,China

EU office : Kaisar Technik GmbH
Address : Frankfurt am Main, Germany
Telephone : +86 379 6069 5509

Mr. Xiang：+86 137 6431 5870
Hotline : +86 185 1671 8530
Email : info@ly-ycm.com
Website : www.ly-ycm.com

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