Customized Ss Alloy Steel Blind Flange

• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Welding Flange
• Material: Carbon Steel
• Manufacturing Way: Forging
• Transport Package: Plywood Case/Brandrith
• Specification: TUV NORD
• Trademark: DH
• Origin: China
• HS Code: 73079100
• Production Capacity: 100 Metric Tons/Month

Product Description

Forging Part details 

Forging part, forged part 

Process: Open die forging, close die forging, free forging, mould forging, hot forging, cold forging, etc 

Material: Alloy steel, carbon steel, stainless steel, aluminum forging, such as alloy steel 4140. We also could custom the forging product by using your specific material. 

Forged part name: Forging shaft, forged ring, forging block or flange, etc. Most of our forge parts are produced according to yours forging drawings. 

Heat treatment: Quenching, Normalizing, Tempering, etc. With the help of heat treatment process, It is OK for us to control the mechanical properties very well, such as hardness, tensile strength, etc 

Quality control: UT( ultrasonic test), MT, etc. 
1. Inspecting apparatus and equipment are tested and supervised by relevant national departments on a regular basis.
2. We conduct physical and chemical inspection to raw materials.
3. All links in production are examined and properly reported.
4. We conduct loading examination to the packaging which should be applicable to rust prevention and shipment.
5. We carry out random inspection to products in the storage.
6. Each step of inspection is recorded in both image and written form.

Weight controlled: 0.1-30000KG. For small parts, we will use the mould forging process; For bigger parts, it is OK to use open die forging. 

Advantage of  our Forging part: 

ISO9001: 2008, TS16949, DNV, etc 
High quality & much better price 
Short delivery time: 15 working days from your order. 
Good after-sale service 

Shanghai Donghuang Forging Co., Ltd is specialized in manufacturing various forging parts in China. We have a lot of forging customers at home and abroad. So if you need forging parts, please do not hesitate to contact us.

 

Gear Blanks forged Round Metal Steel Disc Forging Customized Disc forged 



About us:
1. With 20 years of experience in the industry, DHDZ now enjoys rich experience and excellent professional reputation. Praises from the clients are not only the driving force behind us, but also the reason why we are your best choice.
2. Here at Dong Huang, we have a team of scientific and technological experts; Together with the latest manufacturing equipment and managerial expertise, we can guarantee the quality of out products in an environmental-friendly manner.
3. Located in Shanxi Province, China's natural coal mine, we enjoy the apparent geographical advantage. Therefore, while granting product quality, our company also has huge competitiveness in terms of price.
4. Decades of development has brought us at Dong Huang, a notion that we do not long for growing bigger and stronger, but for meeting the demand of our clients.
5. For the steady development of our company, Dong Huang has in recent years adopted scientific management, which has not only greatly enhanced the efficiency, but also maximized the benefit for our clients. Meanwhile, scientific management has been introduced in Dong Huang in client management.

Quality Control:
1. Inspecting apparatus and equipment are tested and supervised by relevant national departments on a regular basis.
2. We conduct physical and chemical inspection to raw materials.
3. All links in production are examined and properly reported.
4. We conduct loading examination to the packaging which should be applicable to rust prevention and shipment.
5. We carry out random inspection to products in the storage.
6. Each step of inspection is recorded in both image and written form.

Name:	Block Forgings
Raw material:	carbon/stainless/alloy steel
Min size:	Ø 90x20mm
Max size:	Ø 3500x100mm
Min weight:	0.50kg
Max weight:	10000kg
Heat treatment:	Normalize/Quench/tempering

Company Profile:
We were established in 1990 and have the experience in forging field more than 20 years, and now have 16000 M2 factory with 200 employees and ISO9001 & PED (TUV) had been passed, API and BV certifying are in processing. 

DHDZ China are manufacturer of the High Quality Steel Flanges and Forgings based on different standards: ASME, JIS, BS, ISO, DIN, EN, SABs etc.   
Flanges covers Weld Neck, Slip On,  Threaded, Lap Joint, Socket Weld, Blind, Orifice, Loose, Plate, Oval, Wind Power Flange, Tube Sheet, other Customized Flanges.     

Forgings covers Blocks, Disks, Rings, Cylinders, Shafts, Tubes, Bars, other Customized forgings, etc..     

Main Mateirals: Carbon Steel, Stainless Steel and Alloy steels;  

International Standards: ASME, JIS, DIN, GB, BS, EN, AS, SABS, etc.    

Standardization and Customization are both our advantages.    

 

Certificate: ISO system, PED certificates, TUV certified.     

Nearly 20 years experience;   

clients from more than 15 Countries in EU, USA, Gulf area, UK, South America, AU, Asia, etc..    

We will do our best to support you no matter big or small you are!