Rolled ring, rolled ring forging, flange forging, ring flange, stainless steel flange, carbon steel flange, alloy steel flange forging
Quick Detail:
1. Rolled ring, rolled ring forging, flange forging, ring flange, stainless steel flange, carbon steel flange, alloy steel flange forging
2. Alloy steel, carbon steel, stainless steel and Hastelloy or as per customer’s requirements
3. Good quality, good service, short delivery time
Description:
Rolled ring, rolled ring forging, flange forging, ring flange, stainless steel flange, carbon steel flange, alloy steel flange forging can be made of alloy steel, carbon steel, Hastelloy or other kind of material as per the customer’s requirements. It conforms to the standard of ASTM, EN, DIN, GB.
Specifications:
|
Description |
Rolled ring, rolled ring forging, flange forging, ring flange, stainless steel flange, carbon steel flange, alloy steel flange forging |
|
material |
Alloy steel (42CrMo, 35CrMo, 40CrNiMo etc.) |
|
Material standard |
ASTM or GB/T3077-1999 |
|
Dimension |
Max.OD: 7000mm Max. thickness: 1000mm Max. height: 1500mm |
|
Weight |
Max. 250 ton |
|
Smelting Process: |
EF+LF + VD |
|
Process |
Ingot→heat → forging → Heat treatment (Normalizing+ tempering) → Inspection →rough machining→ UT →2nd Heat treatment →finishing machining →Inspection |
|
UT standard |
ASTM A388 or EN10228 |
The production flow chart:
Applications:
As a kind of connection part, the ring flange is widely used for Hydraulic engineering, power plant, power station, pipeline and pressure vessel industries etc.
Competitive Advantage:
Quality control and management to the whole produce process, including ingot smelting, forging, heat treatment, machining and strictly final inspection prior to delivery.
Excellent product quality and service, competitive price, “in-time” delivery
Why us?
1.
