2019 wholesale price High Quality Forged Steel Forgings - Forged Discs – DHDZ
2019 wholesale price High Quality Forged 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
Product detail pictures:
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With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for 2019 wholesale price High Quality Forged Steel Forgings - Forged Discs – DHDZ , The product will supply to all over the world, such as: Cairo, Gabon, Greece, Although continuous opportunity, we have now developed serious a friendly relationship with many oversea merchants, such as ones through Virginia. We securely assume that the merchandise regarding t shirt printer machine is often good through a great number of having its good quality and also cost.
By Ingrid from venezuela - 2017.09.29 11:19
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By Kitty from Belgium - 2017.04.28 15:45
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