China 18 Years Factory Hollow Shaft Forging - Forged Discs – DHDZ Manufacturer & Supplier

18 Years Factory Hollow Shaft Forging - Forged Discs – DHDZ

Short Description:

Product Detail

Product Tags

Feedback (2)

It is a good way to improve our products and service. Our mission is to develop creative products to customers with a good experience for Cnc Machining Orifice Flange, Ansi B16.5 Class 300 Blind Flange, Stainless Steel Orifice Flanges, And there are also a lot of overseas close friends who came for sight seeing, or entrust us to buy other stuff for them. You will be most welcome to come to China, to our city and to our manufacturing facility!

18 Years Factory Hollow Shaft Forging - 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

Product detail pictures:

Related Product Guide:

Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by providing worth added design and style, world-class producing, and repair capabilities for 18 Years Factory Hollow Shaft Forging - Forged Discs – DHDZ , The product will supply to all over the world, such as: Armenia, California, Hamburg, The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.

Alloy Steel Die Forging

Dn80 Flange

Flange Fitting

Flat Plate Flange

Flush Welded Flange With Neck

Forged Disc Tube Sheet

Mild Steel Blind Flange

Weld Neck Orifice Flange

Welded Flange

Welding Neck Flange

This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.