| Prod Model: |
ss320 stainless steel ring forging |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Size: |
1/4'' to 500'' |
| Name: |
320 Stainless Steel Ring Forging |
| Technology: |
Forged |
| Certificates: |
ISO Gl and ABS |
| Processing Object: |
Metal |
| Molding Style: |
Forging |
Product Description
Forging 320 stainless steel ring forging
specifications
Standard: ASME SA182,BS16.9,
Size: 1/2" ~ 60"
Pressure: 150LB, 300LB, 400LB, 600LB, 900LB,1500LB, etc
| Stainless Steel Pipe Fitting |
| Stainless Steel Elbow |
| Standard | ASME SA403,BS16.9,GB12459,EN,DIN,JIS |
| Material | 304,304L,310S,309S,316,316L,317,317L,321201, 202, etc. |
| Sizes | 1/2''~50''(DN10~DN1200) |
| Wall Thickness | Sch5X~SchXXS |
| Bend Degree | 45, 90,180 |
| Type | Elbow, reducer, cross, pipe holder, manhole cover, stub,clamp,union ,valve etc |
| Steel Flange |
| Standards | ASTMA182,ANSI B16.9, ANSI B16.28, EN10253-2, EN1092-1,JIS B2313,DIN2605, |
| Stainless Steel | 304, 304L, 310S, 309S, 316, 316L, 317, 317L, 321, 201,etc. |
| Carton Steel | ST35, RST37, S235JR, Q235, SS400 |
| Sizes | 1/2" to 60" (DN8 to DN1500) |
Pressure
Class | 150LB, 300LB, 400LB, 600LB, 900LB,1500LB, etc. |
| Type | Plate type Flat Welding Flange,Slip on Neck Flange,Welding Neck Flange,
Blind Flange,Socket Welding Flange,Thread Flange,Screwed Flange,Lap Joint |
| Stainless Steel Reducer |
| Standard | DIN 2527,2573,2576,2642,2633,JIS B2311,ASME 16.9 |
| Material | 304, 304L, 310S, 309S, 316, 316L, 317, 317L, 321201, 202, |
| Technique | Forged |
| Size | DN15~DN1200 (1/2''~48'') |
| Thickness | SCH5~XXS |
Seamless Rolled Ring Forging Process
I. Upsetting
The ring rolling process begins with the upsetting of the starting stock on flat dies at its plastic deformation temperature.
II. Piercing
Piercing involves forcing a punch into the hot upset stock displacing metal radially and leaving a thin web of metal at the bottom.
III. Shearing
A subsequent operation, shearing, removes the thin web producing a completed hole through the stock.
IV. Preforming
This stock, referred to as a blank or preform, is now ready for the ring rolling process.
V.Forming
The doughnut-shaped preform is placed over the mandrel.
As the preform is rotated in the mill, the mandrel begins to apply pressure toward the main roll. At the same time, the axial cones apply pressure toward each other.
As a result of the radial and axial pressure, the ring's OD and ID gradually increase while the thickness and wall section are reduced.
forged seamless rolled rings used in
ball and roller bearings
power transmission
wind power gear ring
power generation
textile machinery
pulp & paper
pressure vessel
wind turbine bearing
steel fabrication
aerospace industries
We sincerely hope establishing long and friendly business relations with clients from all over the world. Our goal is not just providing product, but also providing a complete solution including product design, tooling, fabrication and service for our customers to achieve their upmost satisfaction.
Forging weight is from 50 kg to 20 ton. Many kinds of materials, free size.
Smelting Process: EF+LF + VD+VC The process as follow: Ingot → Heat → Forging → Heat treatment (Normalizing+ tempering) → Inspection → Rough machining→ UT → 2th Heat treatment → Finishing machining → Inspection
Applications: The heavy forging: Forged ring, shaft, roller, flange, or gear is widely used for various industries For example: Metallurgy, mining, power station and so on.
Specifications:
Description
The heavy forging: Forged ring, shaft, roller, flange, or gear
Material
Alloy steel or stainless steel
Material standard
ASTM or GB/T3077-1999
Specification
As per specified requirements
Weight
Max. 250 ton
Smelting Process:
EF+LF + VD+VC
Process
Ingot→ Heat → Forging → Heat treatment (Normalizing+ tempering) → Inspection
→ Rough machining→ UT → 2ND Heat treatment → Finishing machining → Inspection
UT standard
EN10228, ASTM A388 or JB/T 5000.15-1998
Competitive Advantage:
The heavy forging is manufactured by large scale stated enterprise. Advanced technical process from smelting steel to forging and heat treat guarantees the product quality. Closed relationship with several famous stated enterprises guarantee "in-time delivery" and competitive price.
Excellent product quality and service, competitive price, "in-time" delivery
