Forging S355 Steel Hollow Shaft / 4140 Steel Hollow Bar Shaft

China Forging S355 Steel Hollow Shaft / 4140 Steel Hollow Bar Shaft, Find details about China Forging Hollow Shaft, Forged Steel Hollow from Forging S355 Steel Hollow Shaft / 4140 Steel Hollow Bar Shaft

Model NO.
steel forging hollow shaft
Surface Treatment
Polishing
Forging Tolerance
+/-0.5mm
Standard
ASTM
Certification
ISO 9001:2000, ISO 9001:2008
Condition
New
Coating
Oil Protected
Size
1/4′′ to 500′′
Technology
Forged
Trademark
steel forging hollow shaft
Transport Package
Wooden Pallet or as Your Requirement
Specification
forging 4140 steel hollow shaft
Origin
Jiangsu, China
HS Code
73269090
Model NO.
steel forging hollow shaft
Surface Treatment
Polishing
Forging Tolerance
+/-0.5mm
Standard
ASTM
Certification
ISO 9001:2000, ISO 9001:2008
Condition
New
Coating
Oil Protected
Size
1/4′′ to 500′′
Technology
Forged
Trademark
steel forging hollow shaft
Transport Package
Wooden Pallet or as Your Requirement
Specification
forging 4140 steel hollow shaft
Origin
Jiangsu, China
HS Code
73269090
Forging S355 Steel Hollow Shaft / 4140 Steel Hollow Bar Shaft
Forging S355 Steel Hollow Shaft / 4140 Steel Hollow Bar Shaft
Forging S355 Steel Hollow Shaft / 4140 Steel Hollow Bar Shaft
Name:Cold drawn st52 st35 s355 steel hollow / 4140 steel forging hollow shaft

The heavy forging: forged ring, shaft, roller, flange, or gear is widely used for various industries, For example: Metallurgy, mining, power station 
 and so on.The manufacturing equipment is 185MN or 100MN hydraulic press, the forging ratio >4.5, the technical condition is in accordance with the standard of ASTM, EN, DIN, ASME or GB etc.The product can be provided as per your drawing or specified requirements.

Smelting Process: EF + LF + VD + VC 
The process as follow:Ingot →Heat →Forging → Heat treatment (Normalizing+ tempering) → Inspection  →Rough machining→UT
                       →2nd Heat treatment →Finishing machining →Inspection
Applications: The heavy forging: forged ring, shaft, roller, flange, or gear is widely used for various industries,for example: Metallurgy, mining, power station and so on.

Specifications:

Description
The heavy forging: forged ring,steel hollow, shaft, roller, flange, or gear
 
MaterialAlloy steel or stainless steel
Material standardASTM or GB/T3077-1999
Specification As per specified requirements
Weight Max. 250 ton
Smelting Process:EF + LF + VD + VC
ProcessIngot→heat → forging → Heat treatment (Normalizing+ tempering) → Inspection →rough machining→UT 
→2nd Heat treatment →finishing machining →Inspection
UT standardEN10228, ASTM A388 or JB/T 5000.15-1998 

Competitive Advantage:
The heavy forging is manufactured by large scale stated enterprise.  Advanced technical process from smelting steel to forging and heat treat guarantees the product quality. Closed relationship with several famous stated enterprises guarantee "in-time delivery" and competitive price.
Excellent product quality and service, competitive price, "in-time" delivery!

Forging S355 Steel Hollow Shaft / 4140 Steel Hollow Bar Shaft
Forging S355 Steel Hollow Shaft / 4140 Steel Hollow Bar Shaft
Forging S355 Steel Hollow Shaft / 4140 Steel Hollow Bar ShaftForging S355 Steel Hollow Shaft / 4140 Steel Hollow Bar Shaft