China Chinese wholesale Heavy Open Die Carbon Steel Forgings - Forged Discs – DHDZ Manufacturer & Supplier

Chinese wholesale Heavy Open Die Carbon Steel Forgings - Forged Discs – DHDZ

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Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for Steel Disc, Stainless Steel Flange, Puddle Flange, We are going to empower people by communicating and listening, Setting an example to others and learning from experience.

Chinese wholesale Heavy Open Die Carbon Steel 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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We attempt for excellence, provider the customers", hopes to be the most beneficial cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes value share and continuous advertising for Chinese wholesale Heavy Open Die Carbon Steel Forgings - Forged Discs – DHDZ , The product will supply to all over the world, such as: Wellington, Mozambique, Cyprus, With the first-class solutions, excellent service, fast delivery and the best price, we've won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.

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This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!

By Erin from Bangladesh - 2018.09.29 17:23

The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.

By Sara from Birmingham - 2018.06.18 17:25

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