Model NO.: Sae1045 steel bevel pinion gear
Type: Worm And Wormwheel
Size: 5′′ to 500′′
Name: SAE1045 Steel Jackup Pinion Gear
Certificates: ISO, Gl and ABS
Cncturning: According to Drawings
Trademark: sae4140 steel pinion forging
Transport Package: Box or Wooden Package
Specification: sae4140 steel gear forging
Origin: China
HS Code: 73269090
Model NO.: Sae1045 steel bevel pinion gear
Type: Worm And Wormwheel
Size: 5′′ to 500′′
Name: SAE1045 Steel Jackup Pinion Gear
Certificates: ISO, Gl and ABS
Cncturning: According to Drawings
Trademark: sae4140 steel pinion forging
Transport Package: Box or Wooden Package
Specification: sae4140 steel gear forging
Origin: China
HS Code: 73269090
Name: Sae4140 sae1045 sae4130 steel bevel pinion gear forging
We supply a wide range of forged shafts and round  bars for offshore, oil and gas, sugar mills, cement mills, steel mills, mining equipment and other heavy machinery. AISI 410, 420, 430 ex-stock in large OD. Â
1.4418 and 1.4313 / F6NM upto 1200mm OD
AISI 904L / 1.4539 / X1NiCrMoCu25-20-5 Â up to 400mm OD
Forged stepped shaft with diameters of over 1500mm and 40tons of weight
Forged spindels, pump shafts, generator shafts
Shafts for steam- and gas turbines
In stainless and carbon steels, alloy steels,duplex and super duplex. The strict use of high quality raw material is guaranteed and proved by raw material certificate with each delivery.
Item
Process
Facility
Inspection items
Standard
01 Â
Steel material  in s pection
Â
Chemical composition (EF+LF+VD )
Material standard
Â
surface
Ingot inspection specification
Â
Ingot type and weight
Material standard
02 Â
Material store
Â
Division put
warehous e  management
1 Â
HeatÂ
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 in s pection
Â
Dimensions, apperance,  Mark
Inspection specification Forging procedure
5 ↓
Rough UT
UTÂ equipment
Single defect, concentrated D efects  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,appearanceÂ
Rough machining drawing
8 ↓
UT
UTÂ 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,appearanceÂ
finish machining drawing
13 ↓
UT
UTÂ equipment
Single defect, concentrated D efects  bottom wave attenuation
UT standard or customer's  technical requirements
14 ↓
MT
MTÂ equipment
Magnetic particle indication
Test standard or Technical requirements
15 ↓
Mark
Steel seal
marking content
Product standard Technical requirements Forging process
16 ↓
Final inspection
Â
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
Â
Name: Sae4140 sae1045 sae4130 steel bevel pinion gear forging
We supply a wide range of forged shafts and round  bars for offshore, oil and gas, sugar mills, cement mills, steel mills, mining equipment and other heavy machinery. AISI 410, 420, 430 ex-stock in large OD. Â
1.4418 and 1.4313 / F6NM upto 1200mm OD
AISI 904L / 1.4539 / X1NiCrMoCu25-20-5 Â up to 400mm OD
Forged stepped shaft with diameters of over 1500mm and 40tons of weight
Forged spindels, pump shafts, generator shafts
Shafts for steam- and gas turbines
In stainless and carbon steels, alloy steels,duplex and super duplex. The strict use of high quality raw material is guaranteed and proved by raw material certificate with each delivery.
Item
Process
Facility
Inspection items
Standard
01 Â
Steel material  in s pection
Â
Chemical composition (EF+LF+VD )
Material standard
Â
surface
Ingot inspection specification
Â
Ingot type and weight
Material standard
02 Â
Material store
Â
Division put
warehous e  management
1 Â
HeatÂ
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 in s pection
Â
Dimensions, apperance,  Mark
Inspection specification Forging procedure
5 ↓
Rough UT
UTÂ equipment
Single defect, concentrated D efects  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,appearanceÂ
Rough machining drawing
8 ↓
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Taizhou Huangyan New Vision Indsutry & Trading Co.,Ltd , https://www.super-factories.com
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