Custom Manufacturer of High-Strength Alloy Steel Forged Products

Product Description

Product Description

Forging is the process of forging metal materials in red-hot state (usually heated above the recrystallisation temperature and below the solid phase line) by means of pneumatic hammers, presses or other forging equipments, so as to make them plastically deformed, thus obtaining workpieces of the required shapes and sizes. During the forging process, internal defects such as porosity and holes in the metal material are eliminated, thus improving its mechanical properties.
 

Advantages:
1,Elimination of internal metal defects and improvement of mechanical properties.
2,Good shape and dimensional stability.
3,Good toughness, good mechanical properties and high strength.
4,Production flexibility, can be customised according to the demand of different shapes and sizes of forgings.
Disadvantages:
1,Cannot be directly forged into parts with more complex shapes.
2,Dimensional accuracy may not be high enough, requiring subsequent processing.

 

 

Product Parameters

Parameter items	Technical Standards	Optional Configuration
Material	Carbon steel (AISI 1045) / Alloy steel (42CrMo4)	Stainless steel (AISI 304L) / Titanium alloy (Ti-6Al-4V)
Forging Type	Open Forging / Die Forging / Isothermal Forging	Precision forging (near net shape)
Forging ratio	≥3:1 (free forging) / ≥5:1 (die forging)	Air cargo requirements ≥8:1
Heating temperature	Carbon steel: 1100-1250ºC / Titanium alloy: 850-950ºC	Temperature control accuracy ±10ºC

 

Accuracy grade	Tolerance range	Applicable process
Ordinary forgings	±1.0mm (linear dimension)	Free forging + machining
Precision forgings	±0.3mm (IT12-IT14 level)	Closed die forging
surface roughness	Ra 6.3-12.5μm (forged)	After fine grinding, it can reach Ra 0.8μm
Remaining flash	≤1.5mm (needs to be polished and removed)	ISO 13715

 

Product delivery

Company Profile

YANTAI GOCHAIN METAL CO.,LTD was found in 2017,specializing in the manufacture of metal products and accessories. As a comprehensive metal processing and manufacturing enterprise, GOCHAIN benefits from solid expertise and state-of-the-art production tools. Based in China's Shandong province, GOCHAIN has chosen a strategic location that provides essential proximity for the development of its activities.Located close to major highways, it is only 2 hours' drive from Qingdao. Our engineering department is staffed by experts in the design and manufacture of steel structures .Our know-how in mechanical welding and our compliance with industrial standards guarantee maximum quality control.

Certifications

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FAQ

1. Q: What information is required for a quote?
A: To expedite the quoting process, please provide the following details with your inquiry.
1) Comprehensive drawings (STEP, CAD, PROE, DXF, and PDF formats)
2) Material specifications (ALU., STEEL, IRON, COPPER, etc.)
3) Surface treatment preferences (anodizing, powder coating, sandblasting, plating, polishing, brushing)
4) Quantity (per order/ per month/ annual)
5) Do you have any special demands or requirements, such as packing, labels, delivery? Please let us know your needs, so we can ensure your expectations are met with precision and care.


2.Q: What shall we do if we do not have drawings?
A: No worries, simply send your samples to us, accompanied by drafts specifying the Thickness, Length, Height, and Width. Our expert engineering team will craft detailed CAD or 3D files for you, ensuring a seamless process.


3.Q:How do we ensure quality?
A:Samples are pre-produced before mass production and final inspection is mandatory before shipment


4.Q:What can you buy from us?
A:Sheet metal parts, steel structure parts, precision machined parts, special metal parts, etc. can be customised.