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High reputation Socket Welding Orifice Flange - Forged Discs – DHDZ

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  • High reputation Socket Welding Orifice Flange - Forged Discs – DHDZ
  • High reputation Socket Welding Orifice Flange - Forged Discs – DHDZ
  • High reputation Socket Welding Orifice Flange - Forged Discs – DHDZ

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We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for Slip Plate Flanges, Flange Plate, Raised Face Long Weld Neck Flange, For more info, be sure to call us as shortly as possible!
High reputation Socket Welding Orifice Flange - 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 Socket Welding Orifice Flange - Forged Discs – DHDZ detail pictures

High reputation Socket Welding Orifice Flange - Forged Discs – DHDZ detail pictures

High reputation Socket Welding Orifice Flange - Forged Discs – DHDZ detail pictures

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The very rich projects management experiences and one to one service model make the high importance of business communication and our easy understanding of your expectations for High reputation Socket Welding Orifice Flange - Forged Discs – DHDZ , The product will supply to all over the world, such as: Austria, Spain, Thailand, Our items are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

    • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Wendy from Salt Lake City - 2017.10.27 12:12
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Diana from Oman - 2018.09.16 11:31
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