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Open Die Shaft Marine Rudder Spindle forging With Carbon Manganese Steel

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Description

Open Die Shaft Marine Rudder Spindle With Carbon Manganese Steel

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Open die forging, open die shaft forging, rudder stock, intermediate shaft, propeller shaft,rudder spindle,tail shaft, ship &boat forging

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Quick?Detail:

1.?Open?die?forging,?open?die?shaft?forging,?rudder?stock,?intermediate?shaft,?propeller?shaft,rudder?spindle,tail?shaft,?ship?&boat?forging

2.?The?factory?is?certified?by?ABS,?DNV,?BV?etc.

3.??Alloy?steel,?carbon?steel?or?as?per?customer’s?requirements

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Description:

Forged?steel?shaft-marine?&?boat?shaft?forging:?intermediate?shaft/?tail?shaft/?propeller?shaft/?is?widely?used?for?large,?middle?and?small?size cargo vessel?etc.?

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The?factory?has?been?certified?by?ABS,?DNV,?BV,?GL,?LR,?KR,?NK?and?CCS.

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The?manufacturing?equipment?is?25~80MN?hydraulic?press,?the?forging?ratio?>3,?the?technical?condition?is?in?accordance?with?the?requirements?of?ABS,?DNV,?BV,?GL,?LR,?KR,?NK?and?CCS.

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Specifications:

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Description | Open?die?forging,?open?die?shaft?forging,?rudder?stock,?intermediate?shaft,?propeller?shaft,rudder?spindle,tail?shaft,?ship?&boat?forging |
material | Carbon?manganese?steel?(20Mn2,?60Mn,?25Mn,?45#?etc.),?alloy?steel?(42CrMo4?etc.) |
Material?standard | ASTM,?EN?or?ISO?etc. |
Dimension | Max.?OD?of?flange:?2500mm Max.?OD:?2000mm Max.?Length:?18000mm |
Weight? | Max.?100?ton |
Smelting?Process: | EF+LF?+?VD |
Process | Ingot→heat?→?forging?→?Heat?treatment?(Normalizing+?tempering)?→?Inspection?→rough?machining→UT?→2nd?Heat?treatment?→finishing?machining?→Inspection |
UT?standard | As?per?the?requirements?provided?by classification society ? |
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Applications:

The?intermediate?shaft?is?for?transmitting?the?torque,?it?is?widely?used?for?large,?middle?and?small?size cargo vessel?etc.?

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The?factory?has?been?certified?by?ABS,?DNV,?BV,?GL,?LR,?KR,?NK?and?CCS.



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Competitive?Advantage:

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Quality?control?and?management?to?the?whole?produce?process,?including?ingot?smelting,?forging,?heat?treatment,?machining?and?strictly?final?inspection?prior?to?delivery.

Excellent?product?quality?and?service,?competitive?price,?“in-time”?delivery

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Why?us?

1.?Short?production?time,?“in-time”?delivery;

2.?We?can?provide?the?steel?forgings?whatever?size,?material?or?type?as?per?your?requirements;

3.?Good?quality?and?competitive?price

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Our?Zhongzhong?company?has?long?term?business?in?ship?&boat?steel?forgings?industry.?Customers?feel?satisfied?with?our?products?and?service.?

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