TitleProduct

S355 Lf2 Lf3 Forged Steel Ring for High Pressure Vessel

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-28 17:39

  • Browse the number:

    147

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Company Profile

Jiangyin Golden Machinery Equipment Co., Ltd.

By certification [File Integrity]

Contact:Mr. Alen W(Mr.)  

Email:

Telephone:

Phone:

Area:Jiangsu

Address:Jiangsu

Website: http://jygdforging.pulsemotor.net/

Product Details

Name: Forged High pressure Tp316 SUS316 s355 lf2 steel gear ring forgings stainless steel
1. Standard: JIS ANSI DIN EN GB
2. Processing: Raw material inspection stock cuttingheatforgingHeat treatment (Normalizing+ tempering) Inspectionrough machiningUT 2ND Heat treatmentfinishing machiningInspectionpackaging
3. Material: Stainless steel, carbon steel and alloy steel
4. Weight: 500kg to 50000kg
5. Forged process: Hot forged N or Q+T
6. Tolerance: +/-0.1mm
7. Min order: 1 PCS
8. Payment Terms: T/T or L/C
9. Delivery time: 1 PCS(normal size) needs 30 days
10. Certificate: ISO9001: 2008, PED, SGS.
11. Application: Mechanical engineering mechanical part
Item Process Facility Inspection items Standard

01
 
Steel material
 inspection
  Chemical composition
(EF+LF+VD)
Material standard
  surface Ingot inspection 
specification
  Ingot type and weight Material standard
02
 
Material
store
  Division put warehouse management
1
 
Heat  Heat furnace Temperature/Time Heating process 
specification
Forging production 
procedure
2
Forging Press Reduction ratio,forging 
temperature,deformation, 
Surface and dimensions
Forging process card
Forging procedure
3
Heat treatment heat treatment
 furnace
heat treatment charts 1st heat-treatment card
Forging procedure
4
Rough 
inspection
  Dimensions, apperance,
 Mark
Inspection specification
Forging procedure
5
Rough UT UT equipment Single defect, concentrated 
Defects bottom wave 
attenuation
UT standard or 
customer's technical 
requirements
6
Saw cutting Saw machine Dimension IQC and forging
7
rough turning turning-lathe Dimension,appearance  Rough machining 
drawing
8
UT UT equipment Single defect, concentrated 
defects bottom wave attenuation
UT standard or 
customer's technical 
requirements
9
Q+T 
heat treatment
heat treatment
 furnace
heat treatment charts Heating process 
specification
10
Sampling or machining machining tool rough machining drawing
sampling drawing
sample machining 
drawing
11
mechanical 
property test
 tensile testing machine/
impact testing machine
ambient temperature,humidity,
Test temp.Sample dimension, 
test method
Standard
technical specification
12
finish 
machining
machining 
tool
Dimension,appearance  finish machining drawing
13
UT UT equipment Single defect, concentrated 
Defects bottom wave 
attenuation
UT standard or 
customer's technical 
requirements
14
MT MT equipment Magnetic particle 
indication
Test standard or 
Technical requirements
15
Mark Steel seal marking content Product standard
Technical requirements
Forging process
16
Final 
inspection
  Appearance, dimension, mark
acceptance inspection
Product inspection 
specification
Product standard
P.O.
17 Protection/
package
Blasting
Blasting equipment
appearance
coating thickness
Product standard
Technical requirements