17-4pH 2205 S31803 Alloy Steel Forging Drive Shaft

• Customization: Available
• Application: Agricultural Equipment, Automotive Industry, Construction Industry, Marine Industry, Medical Industry
• Corrosion Resistance: Medium Corrosion Resistance
• Model NO.: 17-4ph 2205 forged drive shaft
• Journal Diameter Dimensional Accuracy: IT01-IT5
• Journal Relative Position Accuracy: 0.01-0.03mm
• Journal Surface Roughness: 0.63-0.16μm
• Shaft Type: Solid Shaft
• Strength: Medium Strength
• Surface Finish: Polished
• Tolerance: Standard Tolerance
• Name: Forged Steel Shaft
• Technology: Forged
• Load: Drive Shaft
• Transport Package: Wooden Package and Steel Package
• Specification: forged steel drive shaft
• Trademark: forging steel drive shaft
• Origin: Jiangsu China
• HS Code: 73269090
• Production Capacity: 3000 Ton/Month

Product Description

Name:17-4Ph s31803 2205 forging steel long drive shaft
Products reference:
Forged shafts are use in industry, such as forging equipment; power plant equipment; hydraulic equipment; rolling mill equipment; petroleum machinery, etc.
The production process as "EF + (LF) + (VD) + ESR + forging and annealing (or normalizing) + heat treatment (quenching and tempering) + Machining + packaging + delivery. "
Quality control: chemical analysis, optical spectrum instrument, Mechanical properties for tensile strength, yield stress and elongation. Hardness testing, impact testing, coordinate measuring machine (CMM), metallographic analysis, magnetic flaw detector, Ultrasonic flaw detector.
 

Material	17-4PH, S31803, 2205 duplex steel
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, 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.

3,  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

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