High reputation Forged Steel Block - Forged Discs – DHDZ

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We normally think and practice corresponding on the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and also the living for Metal Flange, Steel Disc, Best Price Orifice Plate Flanges, We maintain timely delivery schedules, innovative designs, quality and transparency for our customers. Our moto is to deliver quality products within stipulated time.
High reputation Forged Steel Block - 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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High reputation Forged Steel Block - Forged Discs – DHDZ detail pictures

High reputation Forged Steel Block - Forged Discs – DHDZ detail pictures

High reputation Forged Steel Block - Forged Discs – DHDZ detail pictures


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We support our purchasers with ideal high-quality merchandise and significant level company. Becoming the specialist manufacturer in this sector, we now have received loaded practical encounter in producing and managing for High reputation Forged Steel Block - Forged Discs – DHDZ , The product will supply to all over the world, such as: Poland, Curacao, Mozambique, We've got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.
  • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Rita from Karachi - 2018.06.09 12:42
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Cherry from Bangalore - 2018.09.16 11:31
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