New Delivery for Butt Welding Flange - Forged Blocks – DHDZ

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Adhering to the principle of "quality, service, efficiency and growth", we have gained trusts and praises from domestic and international client for Ring Rolled Forgings, Loose Plate Flange, Customized Hot Forging, We are willing to give you the best suggestions on the designs of your orders in a professional way if you need. In the meantime, we keep on developing new technologies and creating new designs so as to make you ahead in the line of this business.
New Delivery for Butt Welding Flange - Forged Blocks – DHDZ Detail:

Open Die Forgings Manufacturer In China

Forged Block




Forged blocks are of higher quality than plate due to the block having forging reduction on all four to six sides if required by the application. This will produce a refined grain structure which will assure the absence of defects and material soundness. Maximum forged block dimensions depend on material grade.

Common used material: 1045 | 4130 | 4140 | 4340 | 5120 | 8620 | 42CrMo4 | 1.7225 | 34CrAlNi7 | S355J2 | 30NiCrMo12 |22NiCrMoV

FORGED BLOCK
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 Block CAPABILITIES

Material

MAX WIDTH

MAX WEIGHT

Carbon, Alloy Steel

1500mm

26000 kgs

Stainless Steel

800mm

20000 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  C1045 

Chemical composition % of steel C1045 (UNS G10450)

C

Mn

P

S

0.42-0.50

0.60-0.90

max  0.040

max  0.050

Applications
Valve bodies, hydraulic manifolds, pressure vessel components, mounting blocks, machine tool components, and turbine blades
Delivery form
Square bar, offset square bar , forged block.
C 1045 Forged Block
Size: W 430 x H 430 x L 1250mm

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℃


Rm - Tensile strength (MPa)
(N+T)
682
Rp0.2 0.2% proof strength (MPa)
(N +T)
455
A - Min. elongation at fracture (%)
(N +T)
23
Z - Reduction in cross section on fracture (%)
(N +T)
55
  Brinell hardness (HBW): (+A) 195

ADDITIONAL INFORMATION
REQUEST A QUOTE TODAY

OR CALL: 86-21-52859349


Product detail pictures:

New Delivery for Butt Welding Flange - Forged Blocks – DHDZ detail pictures

New Delivery for Butt Welding Flange - Forged Blocks – DHDZ detail pictures


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Assume full accountability to satisfy all demands of our consumers; reach ongoing advancements by endorsing the expansion of our purchasers; come to be the final permanent cooperative partner of clients and maximize the interests of clientele for New Delivery for Butt Welding Flange - Forged Blocks – DHDZ , The product will supply to all over the world, such as: Qatar, kazakhstan, Belize, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Ricardo from Seattle - 2018.12.28 15:18
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Marina from Senegal - 2018.11.06 10:04
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