Delivery Time:30~80 days or as per drawing requirements
Certification:ISO
Valve Body Forging, Welded Steel Pipe Fittings, Heavy Forged Valves AISI 4140
Description:
The manufacturing equipment is 16~80MN hydraulic press, the forging ratio >4.5, the technical condition is in accordance with the standard of API, AISI and ASTM etc.
The forged steel valve is widely used for gas &oil machinery industry, including forged valve body, tee, and spool and so on.
The forged steel valve conforms to API, AISI and ASTM.
The product can be provided as per your drawing or specified requirements.
Smelting Process:EF+LF + VD
The process as follow :Ingot →heat → forging → Heat treatment (Normalizing+ tempering) → Inspection →rough machining→UT→2nd Heat treatment →finishing machining →Inspection
Applications: The forged steel valve is widely used for gas &oil machinery industry, including forged valve body, tee, and spool and so on.
Specifications:
|
Description |
Forged steel valve-tee, valve body, spool and ball valve forging |
|
material |
Alloy steel (AISI 4130, 4140, 4340, 4330, A350LF2) |
|
Material standard |
ASTM |
|
Dimension |
As per customer’s specified requirements |
|
Weight |
Max. 100 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 |
API, AISI and ASTM |
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
