Jiangyin Golden Machinery Equipment Co , Ltd
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| Place of Origin: | Jiangsu |
| Brand Name: | heavy forging steel shaft |
| Certification: | ISO9001,UL,CE |
| Model Number: | Customized |
| Minimum Order Quantity: | 1 pc |
|---|---|
| Price: | 20usd to 2000usd per piece |
| Packaging Details: | Box Or Wooden Package |
| Delivery Time: | 3-25 working days |
| Payment Terms: | L/C, T/T, Paypal |
| Supply Ability: | 3000 tons/month |
| Model Number: | Heavy Forging | Surface Treatment: | Customer Requirements |
|---|---|---|---|
| Process: | Forging+Machining(if Need)+surface Treatment | Application: | Machinery Parts |
| Material: | 4140 42crmo4 1.7225 | ||
| High Light: | Steel Mill Roller Shaft,Mill Roller Shaft Heavy Forged,Backup Roll Stand Shaft |
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Forging 1045 4140 42CrMo4 4340 40CrNiMo steel long milling roll shaft, steel long rotor shaft
Description:
1. Products reference:
| Material | aisi4140 sae1045 aisi4340 42crmo4 Scm440 |
|---|---|
| Max length | 9000MM |
| Application | Marine engine,diesel engine pull rod,connect to oil cylinder transmision function |
| Melting process | EF+LF+VD |
| Production process |
Forging+heat treatment+rough machining+finish machining |
| Forging ratio | ≥3.5 |
| Applicable standard | ASTM,ASME,DIN,JIS,ISO,BS,API,EN |
| Executive standard | JB/GB/EN/DIN/JIS/ASME/ASTM/ISO |
| Certification authority | ABS,DNV,BV,GL,KR,CCS,LR,NK,RINA,RS |
| Delivery term | Rough machining(N+T);finish machining(Q+T) |
| Test equipment | Spectrograph,UT device,tensile and compact test machine,metalloscope,outside micrometer,bore dial indicator,hardness test machine |
| service | Our service included the forging, process, heat treatment, finish machining, package, local logistics, customers clearance and maritime transport. We took the customer’s requirements as the principal thing, and pay attention on the products quality. |
Process procedure:
Forging process flow quality control: Raw material steel ingot into warehouse(test the chemical content) → Cutting→ Heating(Furnace temperture test) → Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)→ Machining→ Inspection(UT,MT,Visal diamention, hardness)→ QT→ Inspection(UT, mechanical properties, hardness, grain size)→ Finish machining→ Inspection (dimension)→ Packing and Marking(steel stamp, mark)→ Storage Shipment
Packaging Details:Delivery Detail:
| wooden or steel package seaworthy packing |
| about 35 days from order or as per customer requirement |
|
Item
|
Raw Steel Material |
|---|---|
| Gear shaft |
17CrNiMo6;18CrNiMo7-6;20CrNi2Mo;42CrMo;47CrNiMo6;20CrMnMo;8822H |
| Forged shaft |
42CrMo4,50Mn,C45,AISI4130;AISI4330;AISI4150; AISI4350;AISI4340;410SS and so on |
|
Vavle forging
|
SA105,SA350LF2,LF6,F304,F316,304L,316L,F51,F53,F321,etc |
|
Forged ring
|
42CrMo4,P289GH,S355G2,1.4923,1.4301F316,F304,F51,F53,F55 |
| Pressure Vessel forging |
SA105, SA350 LF2, 16Mn, S355J2,20MnMo, 15MnMo, 12Cr2Mo1, 14Cr1Mo, 42CrMo, AISI 4130, AISI4330, SA266,SA182,SUS304,SA336 and so on |
We are the leading manufacturer of heavy forging steel parts, our business is custom fabrication forging by customer's drawings and technical requirement. We are the member of " Confederation of Chinese Metal forming Industry".
Forging products mainly includes Forged Roller,Forged Bar, Forged Hollow Bar, Forged Ring, Forged Round Disc, Forged Shaft, Forged Module, Pipe Die Forging, Forged Stabilizer,etc
We are able to provide complete machining services such as boring, milling, turning, grinding,welding and fabrication. Usually we make it according to your drawing or requirements.
Process: EAF + LF + VD + Forged + Heat Treatment (optional)
Delivery condition:Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)
Technical Data: Chemical Composition, Physical Properties and Mechanical Testing.
Test: Ultrasonic test according to SEP 1921-84 3C/c.
Standard: GB, AISI, ASTM, DIN, JIS, BS, etc.
Quality Management Certification: ISO 9001:2008
Packing & Delivery:
Contact Person: Allen.W.
Tel: +8613621523596
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