ASME SA182 F321 Disc Forged Stainless Steel φ70 X 8mm THK

Sep 11, 2025 Leave a message

Product Item: ASME SA182 F321 Forged Disc
Shape: Round Disc
Material: Stainless Steel ASME SA182 F321 (ASTM A182 F321)
Size: φ70 x 8mm Thk
Tolerance: ± 0.1mm

 

The ASME SA182 F321 Disc Factory in China produces high-quality round discs made from forged stainless steel ASTM A182 F321.

 

Each disc features a diameter of 70 mm and a thickness of 8 mm, with a precision tolerance of 0.1 mm. These discs are designed for applications requiring exceptional durability and corrosion resistance, meeting stringent industry standards.

 

Forged discs, also known as pancake forgings, are used for a variety of general industrial equipment and machinery used by the steel, power generation and power transmission industries. Forged discs are also used in valves, fittings, high pressure and oil field applications.

 

At GNEE Rolled Rings, forged discs are manufactured with the same precise and accurate tolerances as our rings and are available in carbon, alloy and stainless steel options. Our disc forging process is computer controlled, which ensures a consistent size and finish when compared to other forging methods. Gone are the days of machining the choppy ODs and the excess stock associated with hammered or press forged discs.

 

Our advanced equipment can produce a disc up to 5,000 lbs, 70" in outside diameter and 12" in maximum height.

 

Steel Forging Flange,Forging Shaft, Forging Block, Forging Gear, Forging Die, according to the Drawings.

Product Description

Material

Stainless Steel/Carbon steel,Alloy steel,42CrMo,35CrMo,Q345

Weight

Max 10000kg per piece

Structure

Forging, plate

Type of flange

large diameter flange, welding flange

Process

forging, rough machining, QT, finish machining

Main equipments

6m.4m CNC planer type milling machine, VMC850, 5m CNC vertical lathe,6m CNC horizontal boring machine etc.

Precision of gear

can up to 0.05mm

Inspection

Raw material inspection, UT,physical property test,dimension inspect

Application

boiler and pressure vessel, petrochemical industry, power plant, ship manufacture and mining machinery

 

ASME SA965 F304 Stainless Steel Forged Disk For Heat Exchanger Disc

We are one of the leading suppliers of engineering piping products in China, specializing in steel pipes, pipe fittings, and flanges. With over 25 years of experience and continuous development, we have built a strong customer base worldwide. GNEE products have earned widespread acclaim from our satisfied customers.

  • F304 Stainless Steel Discs: F304 stainless steel discs are a popular choice due to their exceptional reliability. These discs exhibit high resistance to oxidation and rust, making them suitable for various applications.
  • F316 Stainless Steel Discs: F316 Stainless Steel Discs provide even greater corrosion resistance, particularly in environments with high chloride (salt) content. Although less commonly used, they are highly valued for their superior performance in challenging conditions.
  • F304L Stainless Steel Discs: T304L Stainless Steel Discs offer a low carbon alternative to T304 Stainless Steel. By combining the reliability of T304 stainless steel with low carbon content, these discs provide enhanced resistance to wear and corrosion.
  • F316L Stainless Steel Discs: T316L Stainless Steel Discs are a low carbon version of T316 stainless steel discs. They are specifically designed to offer superior corrosion resistance, ideal for applications requiring a higher level of protection.
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Product Description

Product Name

Disc,Round Plate,Baffle parts for heat changer

Material

Stainless Steel,Carbon steel,etc

Standard

ASME, ASTM, SA105,SA266,SA182,SA336,SA569,SB171

Grade

SA105,SA266.GR2,SA350 LF2,A182 F11,F22,F304,F316,F321,F347 F51,F53

Dia

Diameter 350mm~2500mm

Thk

Thickness 45mm~650mm

Wt

Weight 200kg~6000kg

 

Application Industries

  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry
  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals

 

Manufacturing process:
Steel ingot-Heating-Forging-Heat treatment-Saw Cutting-machining the shaftsurface-Pre machining-Quenching and tempering-Cutting the sample-Semi machining-Fine machining-Protection-Packaging.
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Material

carbon steel

1010,20,35#,45#,16Mn,S355J2,SA350,A105,A266 etc.

Alloy steel

15CrMo,14Cr1Mo,20SiMn,18CrNiMo7-6,42CrMo4,34CrNiMo6,30CrNiMo8,4140,4340,F22 etc.

Mold steel

H11,H13

Heat-resistant steel

1Cr13,2Cr13,F91,F92,X21CrMoV121,F6NM etc.

stainless steel

304,321,316L,316LN,347, 310,F51,F44,F55,F53,F60,15-5PH,17-4PH,1Cr17Ni2 etc.

Nickel-based alloys

8810,8825,8120,GH4625,GH4169,GH4133,C276 etc.

Chinalloy

TC4,TC6,TC11