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EF LF VD Ship Steel Shaft Forging ASTM EN DIN GB , Hot Roll / Cold Roll Shaft Forging

Place of Origin: Zhejiang

Company Profile

Location: Lianyungang, Jiangsu, China (Mainland)
Business Type: Manufacturer
Main Products: Heavy Steel Forgings, Open Die Forging, Alloy Steel Forgings

Product Detail

Model No.: N/A

Product Description

EF LF VD Ship Steel Shaft Forging ASTM EN DIN GB , Hot Roll / Cold Roll Shaft Forging

 

 

Forged alloy steel rolls;forging white cast iron rolls, bending rollers, hot roll, cold roll, backup roll

Gear shaft, pinion shaft, gear axle, shaft forging

 

 

Quick Detail:

 

1. Forged alloy steel rolls; forged steel rolls half; forging semi-high speed steel rolls; forging white cast 

iron 

rolls, bending rollers, hot roll, cold roll, backup roll.

2. Common cold roll rolls of material to work there 9Cr, 9Cr2, 9Crv, 8CrMoV so cold roll requires 

surface 

hardening, hardness HS45 ~ 105. Hot roll commonly used materials 55Mn2, 55Cr, 60CrMnMo,

 60SiMnMo etc.

3. Mature production capacity, good quality, good service, short delivery time

 

 

Description:

 

Forged steel shaft-forged roller, rolling shaft is widely used for mining equipment or metallurgical 

equipment industry.

 

It conforms to the standard of ASTM, EN, DIN, GB.

 

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

in accordance with the standard of ASTM, EN, DIN, GB.

 

The product can be provided as per your drawing or specified requirements.

 

Smelting Process:EF+LF + VD

OEM Stainless Steel Forged Steel Shaft / 4130 Prop Shaft Free Forging For Heavy Machinery

OEM Stainless Steel Forged Steel Shaft / 4130 Prop Shaft Free Forging For Heavy Machinery

OEM Stainless Steel Forged Steel Shaft / 4130 Prop Shaft Free Forging For Heavy Machinery

OEM Stainless Steel Forged Steel Shaft / 4130 Prop Shaft Free Forging For Heavy Machinery

 

 

Specifications:

 

Description

Forged alloy steel rolls; forged steel rolls half; forging semi-high speed steel rolls; 

forging white 

cast iron rolls, bending rollers, hot roll, cold roll, backup roll.

material

Common cold roll rolls of material to work there 9Cr, 9Cr2, 9Crv, 8CrMoV Hot roll 

commonly 

used materials 55Mn2, 55Cr, 60CrMnMo, 60SiMnMo etc.

Material standard

ASTM or GB/T3077-1999

Dimension

Max.OD: 2000mm

Max. Length: 15000mm

Weight 

Max.150 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

ASTM A388 or EN10228

 

 

Applications:

 

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