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Boat / Vessel Cold Roll Alloy Steel Forgings Rough Machining , 18CrNiMo7 - 6 4140

Boat / Vessel Cold Roll Alloy Steel Forgings Rough Machining , 18CrNiMo7 - 6 4140 photo-1
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
Zhongzhong
Place of Origin:
China
Model Number:
None
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Brand Name Zhongzhong
Place of Origin China
Model Number None
Delivery Time:Dependent on drawings
Certification:MTC, Chemical composition, mechanical properties, UT, MT, dimension report, heat treatment record etc.

Boat / Vessel Cold Roll Alloy Steel Forgings Rough Machining , 18CrNiMo7 - 6 4140

Forged shaft, gear shaft,ASTM DIN EN standard marine shafting forged gear shaft gear reducer pinion shaft

Quick Detail:

1.    Forged steel gear shaft, carburizing steel gear shaft, forged pinion shaft, forged gear shaft

2.    Vessel & marine industry, mining machinery, metallurgic industry, etc

3.   Professional QC team

Description:

1. The gear reducer pinion shaft can be made of Carbon steel, C-Mn steel, alloy structure steel, alloyed tool steel, cold roll steel, steel for pressure vessel, carburizing steel, die steel, stainless steel and so on as per the customer’s requirements.

2. It complies with the standard of ASTM, EN, DIN, GB.

3. The manufacturing equipment is 30~185MN hydraulic press, the forging ratio >3.

Specifications:

Item

Gear reducer pinion shaft

Material

4340, 18CrNiMo7-6, 4140, 20CrMnMo

Material standard

EN 10228, ASTM, DIN

Dimension

Max. OD: 8000mm, Max. Thickness: 3000mm

Weight

Max.: 100T

Smelting process

EF+ LF + VD

Forging & machining process

Ingot→Heat→Forging→Heat treatment  (Normalizing+tempering)→Inspection→Rough machining→UT→2nd Heat treatment →Finished machining →Inspection

UT Standard

EN 10228, ASTM, DIN

Applications:

The gear reducer pinion shaft in the one of parts to support the rotating parts and rotary together to delivery the torque. It’s widely used for marine &boat industry, Mining machinery industry etc.

Competitive Advantage:

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.

Why us

Good mechanical properties, reliable quality, nice service and short lead time.

We has long term business in the gear shaft forgings industry. Customers are satisfied with our products and service. 

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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Hangzhou, Zhejiang, China