Alloy Steel Forged Ring, Large Diameter Ring

• Processing Object: Metal
• Molding Style: Forging
• Molding Technics: Hot Work
• Application: Machinery Parts
• Material: SS
• Heat Treatment: Solid Solution Heat Treatment
• Model NO.: DHWD 08
• Surface Treatment: Turing Machining
• Forging Tolerance: +/-0.2mm
• Standard: as Per Customer′s Requirement
• Certification: PED
• Delivery Condition: Pre-Machine
• Transport Package: Pallet
• Specification: OD 2000
• Trademark: DHDZ
• Origin: China
• HS Code: 73261910
• Production Capacity: 20000 Ton/Year

Product Description

About us:
 

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!  

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:	ring
Raw material:	carbon/stainless/alloy steel
Min size:	Ø75/Ø15x12mm
Max size:	Ø5000/Ø4500x300mm
Min weight:	0.30kg
Max weight:	9000kg
Heat treatment:	Normalize/Quench/tempering

 

Material	Carbon steel
	Stainless steel
	Alloy steel
	C-276/UNS N10276
Dimension Standard (DN15-DN4000mm)	ANSI & ASWE (class 150-2500)
	DIN (6-40bar)
	JIS (5K -30K)
	BS EN1092-1 (6-40Bar)
	others
TYPE	1.Flat flange  2.Blind flange  3.Slip on 4.Lap joint flange 5.Welding neck Flange
	6.Socket welding 7.Threaded flange  8.Long welding neck flange. etc.
Connection	Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue, Groove, Small-Tongue, Groove, etc
Size	1/2"-100"
Package	1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside).
	2:As Customers' Requirements
Certificate	TUV,ISO9001:2015;
Applications	Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc.