- Model NO.: Forging Tube
- Molding Style: Forging
- Application: Hardware
- Heat Treatment: Tempering
- Forging Tolerance: +/-0.1mm
- Certification: CE, ISO 9001:2008
- Specification: ce
- HS Code: 72284000
- Processing Object: Metal
- Molding Technics: Gravity Casting
- Material: Steel
- Surface Treatment: Passivation
- Standard: ASME
- Trademark: songyan
- Origin: China
Forged Valve Parts/Forging Valve Parts
special heat treatment
We are professional manufacturer of forgings .We can supply various kinds of forged valve parts, forged flanges, forged auto parts, wind tower flanges and other large forgings according to customer drawings and requirements.
We have rich experience in carbon steel, alloy steel and stainless steel such as A105, A350 LF2, F11, F22, AISI 4130, AISI4140, AISI 4330, AISI4340, AISI 8620, AISI 321, AISI 304, AISI 316, F51, F55, F91, etc.
We also have a series of inspection equipments and test appliances, including chemical analysis, metallographic analysis, mechanical property test, Charpy impact test, ultrasonic test, magnetic particle test, etc.
We own a series of machining facilities and can finish final machining according to customers' requirements.