Massive Selection for Ansi B16.5 - Forged Discs – DHDZ

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The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, top quality, credibility and service for Steel Forging Parts , Molded Precision , Forged Steel Welding Neck Flange , Our concept would be to assist presenting the confidence of each prospective buyers while using the offering of our most honest service, as well as right merchandise.
Massive Selection for Ansi B16.5 - 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:

Massive Selection for Ansi B16.5 -
 Forged Discs – DHDZ detail pictures

Massive Selection for Ansi B16.5 -
 Forged Discs – DHDZ detail pictures

Massive Selection for Ansi B16.5 -
 Forged Discs – DHDZ detail pictures


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Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for Massive Selection for Ansi B16.5 - Forged Discs – DHDZ , The product will supply to all over the world, such as: Suriname , Nigeria , kazakhstan , With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and solutions and good service for domestic and international customers.
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Julie from Norwegian - 2017.12.09 14:01
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Gill from Gambia - 2017.11.20 15:58
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