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  • stainless steel Forged forging Power generation Turbine Seal ring vane carrier rings

Details

 We are professional 17-4ph AISI 347 AISI 321 1.4542 AISI 630 stainless steel Forged forging Power generation Turbine Seal ring vane carrier rings(17-4 pH,17/4 Ph,SUS 630,Z6CNU17-04) from china

mterial

Steel, alloy steel, carton steel or stainless steel

Process

Ingot → heat → forging → heat treatment(normalizing+tempering) → inspection  → rough machining → UT → 2nd heat treatment → finishing machining → inspection

Heat

Treatment

Normalization , quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching

Surface treatment

Heat treatment, Polishing, shot blasting, Painting, Electro-plating, Chemical Plating

Technical

Forged

               Inspection

Material Certificate; Test Report; Compliance Statement; Dimension & Visual Inspection Report; Heat Treatment Charts; Magnetic Particle Inspection; Brinell Hardness; Ultrasonic Inspection; Low Temperature Impact Tester

Dimension

OD up to 4,800mm; ID up to 4,600mm; Thickness up to 400mm 

Applications

Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc.

Packing

Wooden case or according to customers' requirement

The main manufacturing equipments:

Name&Description

Capacity

Quantity

3600Thydraulic press

Max. single forging in 18T

1

2000T hydraulic press

Max. single forging in 9T

2

800 hydraulic press

Max. single forging in 5T

1

6T electrical hydraulic hammer

Max.single forging in 5T

1

3T electrical hydraulic hammer

Max.single forging in3T

1

Air hammer

Max.single forging from250kg to 1000kg

7

Forging operation machine

Max.singe forging from20T-5T

7

Heat treatment Furance

Max.8000*5000*1500mm

11

CNC driling machine

Max.5000mm

2

Vertical lathe

From 1600 to 5000mm

60

Horizontal lathe

Max.5000mm

70

Band sawing machine

260-1300mm

36

 
Certfiticates List:

Certificates list 
ISO9001:2008 ISO14001:2004 PED Certificate
ABS Certficate BV Certficate DNV Certificate
RINA  Certficate GL  Certficate LR  Certficate
CCS  Certficate NK  Certficate KR  Certficate
API-6A  Certficate API-17D  Certficate CNAS  Certficate
 

 

Hits:  UpdateTime:2017年04月28日 15:20:57  【Printing】  【Close