Stern Rudder Marine Carbon Steel /Alloy Steel Rudder Horn
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Within 20 to 30 days, According to customers's order
Brand:
Zhiyou
Product Description
Stern Rudder Marine Carbon Steel / Alloy Steel Rudder Horn
Product Overview
Rudder horn is the key unit of large-scale pelagic ship rudder suspension. The nature and quality of rudder horn are critically important to ship running. We provide a full range of rudder horns for large vessels with custom sizing and OEM services.
Key Specifications
- CCS, DNV, BV, ABS, LR, GL register approval
- Extensive experience in providing shipbuilding parts
- Furan resin sand and sodium silicate moulding
- Custom sizes and models per customer requirements and drawings
- OEM service available
- Non-Destructive Testing: Magnetic Particle Testing, Ultrasonic Testing, Penetrant Testing
Material Specifications
Gray Cast Iron
| Meehante Metal Spec. | GE 200 | GD 250 | GB 300 |
|---|---|---|---|
| Brinnel Hardness Range | 170-210 | 180-220 | 190-230 |
| Min Tensile Strength | 25,000 psi / 20 Kgf/mm² | 35,000 psi / 25 Kgf/mm² | 45,000 psi / 30 Kgf/mm² |
| American-ASTM 48-83 | GRAY 25 | GRAY 35 | GRAY 45 |
| Germany-DIN1691 | GG 20 | GG 25 | GG 30 |
| Japan-JIS G550 | FC 200 | FC 250 | FC 300 |
Ductile Cast Iron (Nodular Graphite)
| Meehante Metal Spec. | SFP 400 | SFP 450 | SFP 600 | SFP 700 |
|---|---|---|---|---|
| Brinnel Hardness Range | 170 Max | 156-217 | 195-217 | 241-302 |
| Elongation % | 18% | 12% | 6% | 3% |
| Min Tensile Strength | 60,000 psi / 40 Kgf/mm² | 65,000 psi / 45 Kgf/mm² | 80,000 psi / 60 Kgf/mm² | 100,000 psi / 70 Kgf/mm² |
| Min Yield Strength | 40,000 psi / 32 Kgf/mm² | 45,000 psi / 33 Kgf/mm² | 55,000 psi / 39 Kgf/mm² | 70,000 psi / 46 Kgf/mm² |
| American-ASTM 536-84 | 60-40-18 | 65-45-12 | 80-55-06 | 100-70-03 |
| Germany-DIN1693 | GGG 40 | GGG 45 | GGG 60 | GGG 70 |
| Japan-JIS G 5502 | FCD 400 | FCD 450 | FCD 600 | FCD 70 |
Carbon Steel Standards
| China GB | German DIN | Japan JIS | UK BS | US ASTM/UNS |
|---|---|---|---|---|
| ZG200-400 | GS-38 / 1.0416 | SC410 (SC42) | 415-205(60-30) / J03000 | |
| ZG230-450 | GS-45 / 1.0446 | SC450(SC46) | A1 | 450-240(65-35) / J03101 |
| ZG270-500 | GS-52 / 1.0552 | SC480(SC49) | A2 | 485-275(70-40) / J02501 |
| ZG310-570 | GS-60 / 1.0558 | SCC5 | (80-40) / J05002 |
Product Images
Technical Details
- Sand casting - furan resin sand molding
- Weight of single casting: 1MT - 75 MT
- Material: various steel and iron
- Standards: ASTM, DIN, JIS, BS, GB
- Certificates: ISO9001:2008, ABS, CCS, LR, GL, BV, RINA, KR, NK
- Inspection: Spectrometer, Nondestructive testing (UT, MT, penetration test)
Product Application Scope
- Wind power system
- Hydroelectric system
- Mining industry
- Shipbuilding industry - Marine rudder/shaft/sternpost system
Key Features
Rudder horn is the critical unit for large-scale pelagic ship rudder suspension. The quality and performance of rudder horn directly impact ship operation efficiency and safety. We provide comprehensive solutions for large vessel requirements.
Applications
- Available for port, wharf, freight yard operations
- Explosion-proof configurations available
- Suitable for various ship types
- Can lift and load dangerous cargoes
- Used as hose crane for product oil in chemical docks
- Marine crane applications when installed on ships
Packaging & Delivery
| Aspect | Details |
|---|---|
| Package | Bundle packing, bevelled end or plain end or varnished as required, custom marking, painting varnish coating, plastic caps at ends |
| Delivery Time | Within 20 to 30 days, according to customer's order |
| Shipment | 20'GP, 40'GP, 40'HQ, 40'OT or in bulk |
Our Services
Product Range: Specialized in majority of marine equipment & technical solutions
Product Design: Strong engineering team supporting design, manufacture, and installation according to requirements
Product Process: Most products finished in our manufacturing bases ensuring quality and timely delivery
Product Inspection: Factory inspection and certification support available
ZHIYOU MARINE
www.marineoutfittings.com
www.marineoutfittings.com
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Zhiyou Marine & Offshore Equipment Co.,Ltd.
Location
Room 405,Fudan Software Park,188 Changyi Road, Shanghai China.
Contact Person
Eric Song