2018 China New Design Forged Cylinder Sleeve - Forged Discs – DHDZ

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We keep on with our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We intention to create extra worth for our buyers with our prosperous resources, superior machinery, experienced workers and superb services for Asme Ansi B16.36 Orifice Flange, Hot Precision Forge, Th Threaded Flanges, We are looking forward to receiving your enquiries soon.
2018 China New Design Forged Cylinder Sleeve - 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:

2018 China New Design Forged Cylinder Sleeve - Forged Discs – DHDZ detail pictures

2018 China New Design Forged Cylinder Sleeve - Forged Discs – DHDZ detail pictures

2018 China New Design Forged Cylinder Sleeve - Forged Discs – DHDZ detail pictures


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Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for 2018 China New Design Forged Cylinder Sleeve - Forged Discs – DHDZ , The product will supply to all over the world, such as: Rio de Janeiro, Montpellier, Peru, We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Natividad from Benin - 2017.02.14 13:19
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By David Eagleson from Islamabad - 2017.10.27 12:12
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