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China, Chinese Forged Shaft 316 Stainless Steel Precision Shaft1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ShaftStainless Steel ShaftSS316 Stainless Steel ShaftTp316 Forged Steel Shaft
Jiangyin Golden Machinery Equipment Co., Ltd.
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Product Description Name:Free forged Sae4140 sae4130 steel shaft barProducts reference: Material 4130,4140,8620,8640,9Cr2Mo,50Mn,60CrMo Forging equipment 8000T open die hydropress Apply for Roller is the important part for rolling mill. The rollers in pair or group rolling with pressure to roll the steel. It bears the dynamic and static load, the affact of abrasion and temperature change. Melting process EF+LF+VD Process technology 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 ISO9001:2008,BV,SGS, IST, UL,CTI Delivery terms Rough machining(N+T); finish machining(Q+T) Test equipment Spectrograph, UT device, tensile and compact test machine, metalloscope,external micrometer, bore dial indicator, hardness testing device and so on. 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. Custom properties Material elementsCSiMnPSCrNiMo Others50Mn0.48-0.560.17-0.370.70-1.00≤0.035≤0.035≤0.25≤0.30≤0.25 41400.38-0.430.15-0.350.60-0.90≤0.035≤0.0400.80-1.10--0.15-0.25-60CrMo0.55-0.650.17-0.300.450-0.80≤0.020≤0.0150.50-0.80≤0.250.20-0.40 9Cr2Mo0.85-0.950.25-0.450.20-0.40≤0.025≤0.0251.70-2.10≤0.250.20-0.40 Mechainal properties Dia.(mm) TS/Rm(Mpa) YS/Rp0.2(Mpa) EL/A5(%) RA/Z(%) Type Of notch Impact energy HBW50Mn?10≥645≥390≥13≥40V≥39≤255HBS4140?10740~1000450~850≥12≥25V≥40≤250HBS 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.How to pack
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