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Premium Stainless Steel Propellers
Engineered for Icebreakers

ShanDong HangYu Stainless Steel Engineering Co., Ltd. is the only manufacturer in China approved to produce stainless steel propellers for icebreakers and marine vessels, with diameters up to 10 meters. Certified by LR, DNV, ABS, BV, KR, and more.

Explore Our Propellers

About Us

ShanDong HangYu Stainless Steel Engineering Co., Ltd. is a professional manufacturer of stainless steel propellers, especially icebreaker propellers. We can produce all kinds of stainless steel propellers with a diameter of less than 10 meters, including martensite stainless steel, austenitic stainless steel, and duplex stainless steel.

We are the only manufacturer in China that can produce stainless steel propellers and are approved by leading classification societies including LR (Lloyd's Register), DNV, BV (Bureau Veritas), RINA, ABS, NK, KR, and RS.

Our factory collaborates with No.708 CSSC (designer of the Snow Dragon 2 icebreaker) and Dalian Marine Propeller Co., Ltd. We are a trusted supplier for global leaders such as Arctech, Schottel, ABB, Wärtsilä, NGC, and Kawasaki Heavy Industries.

Factory Equipment Propeller Testing Quality Inspection CNC Machining

Our Propeller Models

HY1101

Icebreaker Propeller HY1101

High-strength martensitic stainless steel propeller designed for extreme ice conditions. Diameter up to 8.5 meters.

  • LR, DNV, ABS Certified
  • Dynamic Balancing Tested
  • Corrosion Resistant
HY1102

Marine Propeller HY1102

Austenitic stainless steel model ideal for commercial vessels and offshore platforms. Max diameter: 9.2 meters.

  • BV, KR, RS Approved
  • Ultrasonic Inspection
  • High Torque Efficiency
HY1103

Dual-Fuel Vessel Propeller

Duplex stainless steel construction for LNG and dual-fuel ships. Excellent fatigue resistance and pitting corrosion protection.

  • RINA, NK, ABS Certified
  • PT & MT Surface Testing
  • Low Cavitation Design
HY1104

Tugboat Propeller HY1104

Compact, high-thrust design for harbor tugs and rescue vessels. Made from corrosion-resistant austenitic steel.

  • DNV-GL, LR Approved
  • Impact Resistant
  • Precision CNC Machined
HY1105

Research Vessel Propeller

Low-noise, high-efficiency design for scientific and polar research vessels. Features advanced hydrodynamic profiling.

  • ABS, BV, KR Certified
  • Acoustic Optimization
  • Full Spectrum Analysis
HY1106

Custom Ice-Class Propeller

Fully customizable ice-class propellers for Arctic and Antarctic operations. Designed in collaboration with No.708 CSSC.

  • Joint Design with CSSC
  • All Major Class Societies
  • Full Traceability & QA
HY-Custom

Custom OEM Solutions

We offer full OEM manufacturing services for marine propulsion systems, including integration with ABB, Wärtsilä, and Schottel systems.

  • Supplier to ABB & Wärtsilä
  • Full Engineering Support
  • Global Logistics
HY-Repair

Propeller Refurbishment

Comprehensive repair, reconditioning, and balancing services for existing stainless steel propellers. On-site or factory-based.

  • Dynamic Balancing
  • Blade Resurfacing
  • NDT & Certification

Advanced Manufacturing Capabilities

5 Electric Furnaces

Total capacity of 90 tons of molten steel per batch, ensuring consistent material quality and large-scale production capability.

5x10m Five-Axis Milling

Precision machining of large propeller blades with complex hydrodynamic profiles using state-of-the-art planer milling machines.

12m CNC Vertical Lathe

Capable of turning propellers up to 10 meters in diameter with micron-level accuracy and surface finish.

8x8x2m Heat Treatment

Large-scale heat treatment furnace for stress relieving, hardening, and tempering of stainless steel components.

Full Material Testing

Spectrum analyzer, impact testing, metallography, and ultrasonic inspection ensure every batch meets international standards.

Dynamic Balancing

Precision balancing of large propellers to minimize vibration and maximize efficiency and lifespan.

10m

Max Diameter

90t

Molten Steel Capacity

8+

Class Societies

5

Electric Furnaces

Global Certifications

We are the only manufacturer in China approved by all major classification societies for stainless steel propeller production.

Lloyd's Register

Lloyd's Register (LR)

DNV

DNV-GL

ABS

American Bureau of Shipping

BV

Bureau Veritas

KR

Korean Register

RS

Russian Maritime Register

Frequently Asked Questions

What materials do you use for your propellers?

We manufacture propellers using martensitic, austenitic, and duplex stainless steel, selected based on operational requirements and environmental conditions.

What is the maximum propeller diameter you can produce?

We can produce stainless steel propellers with a diameter of up to 10 meters, suitable for large icebreakers and commercial vessels.

Are your products certified by international standards?

Yes, we are approved by LR, DNV, ABS, BV, RINA, NK, KR, and RS — all major international classification societies.

Do you offer OEM and custom design services?

Yes, we provide full OEM manufacturing and custom engineering services, including collaboration with No.708 CSSC for icebreaker designs.

What quality control measures do you implement?

Our facility includes spectrum analysis, ultrasonic testing, PT/MT inspection, dynamic balancing, impact testing, and full traceability documentation.

Contact Us

For inquiries, technical specifications, or partnership opportunities, please visit our official website.

Visit Official Website

No.16 Steel Supporting Park, HuShan Town, LanShan District, RiZhao City, ShanDong Province, China

+86-19106330015

+86-0633-8257717

[email protected]

WeChat: Available via official site

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