ODM Forging Parts PED4.3 AD2000 Closed Die Forged Steel

Place of Origin CHINA
Brand Name DM
Certification TUV PED ISO
Model Number DM-0057
Minimum Order Quantity 1000piece
Delivery Time 10-30days

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Product Details
Material Stainless Steel;aluminum;steel;etc Dimensions Customized Size,according To Drawings
Application Industry,Machinery Parts,Auto Parts,agricultural Machinery Process Forging,hot Forged,Forging+Rough Machining+Heat Treatment+Final Machining+Inspection
Surface Treatment Powder Coating,According To Demand,Zinc Plating,Dacromat Coating,electrophoresis Product Name Stainless Steel Close Die Forging Custom Forging Engineering & Design Solutions
Service OEM & ODM Standard ASTM. AISI. DIN. BS. JIS. NF. AS. AAR
Certification PED4.3 AD2000,EN10204-3.1 Size Change From 5-2000,Customer's Drawing
Surface Plating,Heat Treatment Tolerance DIN7526-F,+/-0.01mm
Usage Various Usage Inspection 100%,Mechinical Property Inspection
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AD2000 Forging Parts


Forging Parts PED4.3


AD2000 Closed Die Forged Steel

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Product Description
 Product Description


Stainless Steel Close Die Forging Custom Forging Engineering & Design Solutions


What Is Closed-Die Forging?

Closed-die forging, or impression-die forging, involves metal being placed between one or more custom-shaped dies. The metal is hammered or pressed, causing it to flow and fill the shaped-die cavities.

Closed-die forging is one of the most commonly used methods for forging steel parts. This process works with the metal’s internal grain structure and can produce stronger, longer-lasting products.

Little to no machining is needed for closed-die forgings. The process simply utilizes the force from a closed-die forging hammer or press, and heat, to deform the metal to fill the die impression or mold.

Where both die forgings can result in a thin layer of flash (excess material squeezed out during the die forging process) the closed-die process uses the flash to its advantage. As the flash promptly cools, it increases pressure on the impression, which encourages the metal flash to flow into details/crevices. The excess flash is then manually removed.

Better surface finish and superior mechanical properties
Reduced or no machining
Cost-effective for large production runs
Dimensions with tighter tolerances and various shapes can be achieved
More precise, consistent impressions
Ability to reproduce nearly any shape and/or size
Not typically economical for short or small production runs due to the cost of die production
Higher setup cost due to costly machines and furnaces


A variety of different processes and technologies are used in forging due the wide variety of formed shapes to be produced. With a comprehensive range of especially developed line concepts from DM we will find the most economical solution for you that meets all the demands for cold, warm, and hot forming as well as precision forging.


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                               ODM Forging Parts PED4.3 AD2000 Closed Die Forged Steel 0


                               ODM Forging Parts PED4.3 AD2000 Closed Die Forged Steel 1

Company Profile


DRACHMA (ZHANGJIAGANG) MATERIAL CO.LTD has two main production plants. Zhangjiagang plant is responsible for the rough forming of workpieces, mainly forging process; While Hangzhou plant is mainly responsible for precision machining, welding and inspection of products. We implement this layout mainly to use the industrial advantages of each region to achieve maximum economic benefits.


Traditional processing enterprises often do not have such ability, the lack of blank forming ability is unable to achieve the optimal use of materials, resulting in excessive processing allowance, long cycle, high cost. Zhangjiagang is located in the southern jiangsu province, which has the strongest forging capacity in China. It has a good supporting industry and can realize the diversified production of forging and pressing blanks. Thanks to this, the product cycle of our company is faster, the cost performance is higher, and the forging products have better mechanical properties than the products directly processed by rod or plate.


In addition, our company has strong welding ability, which can weld and assemble parts to achieve system delivery. We adopt the mode of automatic robot welding and manual precision welding to achieve flexibility and high quality.


                                             Ultra High Flexible Vacuum Stainless Steel Welded Bellows Pipe Fitting 5


Equipment List




Name Type Quantity Processing range Precision(um)
CNC MAZAK(QTN350L) 1 φ720*1250 3
CNC MAZAK(QTN250L) 1 φ580*1500 3
Turn milling center MAZAK(QTN250M) 2 φ580*600 3
CNC Newway(NL-634SC) 1 φ630*1000 5
CNC FUJI(TN-36) 2 φ350*290 3
CNC HAAS SL30 1 φ620*750 3
CNC MAZAK FJV200 1 560X*410Y*560Z 3
CNC LGMAZAK NEXUS160AN-2PC 1 560X*410Y*660Z 10
CNC WHEELEL 2 560X*410Y*660Z 5
Welding Miller 1    



Material List We Can Deal



Stainless steel :304/1.4307 316/1.4404 321/1.4541 316Ti/1.4571 317L 904L F44 NO6625 UNS718

440A/B/C 431 446 F6a


Carbon Steel:A105, SA350 LF1, LF2, LF3, LF6, A707, A694, 4130, 4140, 8620, 8630, A182F5, F11, F12, F22, F91, F92


Duplex steel : F51 F60 F53 F55


Alloy Steel:4130, 4140, 4142, 4145, 4150, 4320, 4330, 4340, 4350, 4620, 4820, 6150, 8620, 8630, 8822, 9310, 52100, HY80, HY100, 9315, 300M, Nitralloy 135M, 17-22A


Aluminum : 2014, 2024, 2025, 2219, 2618, 3003, 5083, 6061, 7049, 7050, 7075, 7079, 7149, 7150, and 7175