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OEM Heat Treatment AISI 4340 Alloy Steel 48'' Ball Valve Forging For Oil Machinery
Description:
The forged steel valve is widely used for gas &oil machinery industry, including tee, forged valve body,and spool and so on.
The forged steel valve conforms to API, AISI and ASTM.
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 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
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< |
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