Standards API Norsok M630 / M650 Steel Valve Forging , Forged Valve Body For High Temp
Steel Valve Forging Material , ASTM A105, ASTM A350 LF2 : ASTM A694 F60/65, F304L,F316L, F312L, 1.4462, F51, S31803; F60
MATERIALS:
- Carbon
- High Yield
- Low Temp
- Low Alloy
- Carbon Steel
- Chrome-Moly
APPLICATIONS:
- High Yield
- High Temp
- NACE
- Low-Temp
MANUFACTURING STANDARDS:
- ASME
- ANSI
- ASTM
- API
- MSS
- CSA
IN-HOUSE TESTING:
- Chemical and Physical Testing
- Hardness
- UT
- MT
- PT
- RT
QUALITY ASSURANCE
QA Manual - ASME, CSA, ISO, & API Standards
SPECIAL CAPABILITIES
"Quick Delivery" of Specialty Products to the Natural Gas Industry, Manufactured to your Specifications
Melting process: EF+LF+VD; VOD, AOD, ESR
Process: Raw material inspection →Cutting→ inspection → Preheat → forging → heat treatment → inspection → rough machining → NDT → According to material Tech. heat treatment →Testing → finishing machining →NDT →inspection → packing→ Delivery.
Heat Treatment:
Carbon Steel treatment:N or N+T; Alloy Steel treatment: N; A or Q+T Stainless Steel treatment: S
The main equipments: 5 hydraulic press machine (800T,1600T,2000T,3500T,3600T), 4 ring rolling machine (2000,2500,3500,5000mm), 5 charging machine (5—20T), 7 operation machine, 48 vertical lathes, 2 CNC drilling machine (5m), 50 horizontal lathes, etc.
The annual capacity of our company is 150,000 tons.
There are 40% of our products exported to different countries all over the world.
As important ring forging manufacturer, we are certified by ISO9001 quality system, TUV, DNV, ABS, BV,RINA,KR,NK pressure vessel committee, etc.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.