Petroleum Machinery Seamless Stainless Steel Rolled Ring Forgings EF LF VODC
Description:
The stainless steel forging is widely used for oil &chemical industry, bridge engineering, metallurgy, shipbuilding and so on.
The manufacturing equipment is 16~60MN hydraulic press, the forging ratio >5, the technical condition is in accordance with the standard of EN, ASTM, JB4728, and DIN etc.
The product can be provided as per your drawing or specified requirements.
Smelting Process:EF+LF + VODC
The process as follow :Ingot →heat → forging → Heat treatment (Normalizing+ tempering) → Inspection →rough machining→UT→2nd Heat treatment →finishing machining →Inspection
Applications: The stainless steel forging is widely used for oil &chemical industry, bridge engineering, metallurgy, shipbuilding and so on.
Specifications:
|
Description |
Stainless steel forging |
|
material |
Stainless steel (304L, 310S, 316L, 321 etc) |
|
Material standard |
ASTM or GB/T3077-1999 |
|
Dimension |
As per customer’s requirements |
|
Weight |
Max. 30 ton |
|
Smelting Process: |
EF+LF + VODC |
|
Process |
Ingot→heat → forging → Heat treatment (Normalizing+ tempering) → Inspection → rough machining→UT →2nd Heat treatment →finishing machining →Inspection |
|
UT standard |
EN, ASTM DIN 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
