China 2019 China New Design Free Forgings - Forged Discs – DHDZ Manufacturer & Supplier

2019 China New Design Free Forgings - Forged Discs – DHDZ

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To meet the customers' over-expected pleasure , we have now our solid crew to supply our greatest all round assistance which includes marketing, sales, planning, production, top quality controlling, packing, warehousing and logistics for Tube Flange, Raised Face Long Weld Neck Flange, Cl300 Pipe Flange, Competitive price with high quality and satisfying service make us earned more customers.we wish to work with you and seek common development.

2019 China New Design Free Forgings - Forged Discs – DHDZ Detail:

Open Die Forgings Manufacturer In China

Forged Disc

Gear blanks, flanges, end caps, pressure vessel components, valve components, valve bodies, and piping applications. Forged disks are superior in quality to disks cut from plate or bar due to all sides of the disk having forging reduction further refining the grain structure and improving the materials impact strength and fatigue life. Furthermore forged disks can be forged with grain flow to best suit the final parts applications such as radial or tangential grain flow which will help improve the mechanical properties of the material.

Common used material: 1045 | 4130 | 4140 | 4340 | 5120 | 8620 | 42CrMo4 | 1.7225 | 34CrAlNi7 | S355J2 | 30NiCrMo12 |22NiCrMoV

FORGED DISC
Large press forged blocks up to 1500mm x 1500mm section with variable length.
Block forging tolerance typically -0/+3mm up to +10mm dependent on size.
●All Metals has the forging capabilities to produce bars from the following alloy types:
● Alloy steel
● Carbon steel
●Stainless steel

FORGED DISCS CAPABILITIES

Material

MAX DIAMETER

MAX WEIGHT

Carbon, Alloy Steel

3500mm

20000 kgs

Stainless Steel

3500mm

18000 kgs

Shanxi DongHuang Wind Power Flange Manufacturing Co., LTD. , as an ISO registered certified forging manufacturer, guarantee that the forgings and/or bars are homogenous in quality and free of anomalies which are detrimental to the mechanical properties or machining properies of the material.

Case:
Steel Grade SA 266 Gr 2

Chemical composition % of steel SA 266 Gr 2
C	Si	Mn	P	S
Max 0.3	0.15 – 0.35	0.8- 1.35	max 0.025	max 0.015

Applications
Gear blanks, flanges, end caps, pressure vessel components, valve components, valve bodies, and piping applications

Delivery form
Forged disc, Forged Disk
SA 266 Gr 4 Forged disc, Carbon steel forgings for pressure vessels
Size: φ1300 x thk 180mm

Forging (Hot Work ) Practice, Heat Treatment Procedure

Forging	1093-1205℃
Annealing	778-843℃ furnace cool
Tempering	399-649℃
Normalizing	871-898℃ air cool
Austenize	815-843℃ water quench
Stress Relieve	552-663℃
Quenching	552-663℃

Rm - Tensile strength (MPa) (N)	530
Rp0.2 0.2% proof strength (MPa) (N)	320
A - Min. elongation at fracture (%) (N)	31
Z - Reduction in cross section on fracture (%) (N)	52
Brinell hardness (HBW):	167

ADDITIONAL INFORMATION
REQUEST A QUOTE TODAY

OR CALL: 86-21-52859349

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In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for 2019 China New Design Free Forgings - Forged Discs – DHDZ , The product will supply to all over the world, such as: Slovak Republic, Sudan, Roman, With the spirit of "high quality is our company's life; good reputation is our root", we sincerely hope to cooperate with customers from at home and abroad and hope to build a good relationship with you.

Forged Steel Forgings

Forgings Steel Orifice Flanges

Free Forgings

Heavy Alloy Steel Forgings

Heavy Open Die Carbon Steel Forgings

High Quality Forged Steel Forgings

Open Die Forgings

Stainless Steel Forgings

Steel Forgings

Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!