Quality Inspection for Flush Welded Flange With Neck - Forged Blocks – DHDZ

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Quality Inspection for Flush Welded Flange With Neck - Forged Blocks – DHDZ Detail:

Open Die Forgings Manufacturer In China

Forged Block


C-1045-forged-block-03


C-1045-forged-block-04


C-1045-forged-block-05


C-1045-forged-block-01

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:

Quality Inspection for Flush Welded Flange With Neck - Forged Blocks – DHDZ detail pictures

Quality Inspection for Flush Welded Flange With Neck - Forged Blocks – DHDZ detail pictures


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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future alongside one another with your esteemed enterprise for Quality Inspection for Flush Welded Flange With Neck - Forged Blocks – DHDZ , The product will supply to all over the world, such as: Algeria, Lebanon, Sweden, We have sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.
  • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Daniel Coppin from Lahore - 2018.09.08 17:09
    The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Samantha from Berlin - 2017.12.19 11:10
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