China Renewable Design for Forged Bar Of Grade Aisi 4130 4140 Api Approved Mills - Forged Blocks – DHDZ Manufacturer & Supplier

Renewable Design for Forged Bar Of Grade Aisi 4130 4140 Api Approved Mills - Forged Blocks – DHDZ

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With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for Astm A181 Flange, Forging Flange, Stainless Steel Rtj Flange, We hope we can have a friendly relationship with businessman from all over the world.

Renewable Design for Forged Bar Of Grade Aisi 4130 4140 Api Approved Mills - 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
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OR CALL: 86-21-52859349

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Bear "Customer first, High quality first" in mind, we perform closely with our consumers and provide them with efficient and experienced services for Renewable Design for Forged Bar Of Grade Aisi 4130 4140 Api Approved Mills - Forged Blocks – DHDZ , The product will supply to all over the world, such as: Nepal, Uruguay, Lithuania, With the first-class products, excellent service, fast delivery and the best price, we have won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.

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The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.