JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD
JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD Agent Wanted around world!
Add to Cart
9Cr2Mo 70CrNiMoV 410 roller Apply for rolling mill of steel factory Axle Shaft Forging
Reference:
| Material | 9Cr2Mo,70CrNiMoV |
| Forging equipment |
8T hammer,3500T hydropress |
| Application |
Apply for rolling mill of steel factory |
| Melting process |
ESR |
|
Procedures |
Forging-post forging heat treatment-rough machining-QT heat treatment-finish machining-packing-storage |
| Forging ratio | ≥3 |
| Applicable standard | ASTM,ASME,DIN,JIS,ISO,BS,API,EN |
| Executive standard | JB/GB/EN/DIN/JIS/ASME/ASTM/ISO |
| Certification authority | ISO9001,PED TÜV |
| Delivery |
Each product is qualified,no material and process defect,fully meet the requirements |
| Inspection equipment | Spectrograph,UT MT test device,tensile impact 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. |
Custom properties
| Material content | C | Si | Mn | P | S | Cr | Ni | Mo | Cu | V |
| 9Cr2Mo | 0.85-0.95 | 0.25-0.45 | 0.2-0.35 | ≤0.025 | ≤0.025 | 1.7-2.1 | / | 0.2-0.4 | / | / |
| 70CrNiMoV | 0.6-0.7 | 0.25-0.35 | 0.2-0.3 | ≤0.025 | ≤0.025 | 2-2.6 | 0.44-0.53 | 0.44-0.53 | / | 0.05-0.15 |
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
| Max weight | 50T |
| MOQ | 1 |
| Delivery | 30-60 |
| Package | iron steel frame |
| Trade term | FOB;CIF |
| Payment term | T/T,LC |
| Transportation | Vehicle,ocean,air |
Keywords:
Roller is the equipment that can make steel plastic deformation,it is also important consumption parts influence rolling mill efficiency and product quality,to utilize a pair or a group of roller rotation press to roll steel.It mainly bear dynamic and static load,abrasion and temperature change.common material aer 9Cr2Mo and 70CrNiMoV,normally after forging it needs to machined at horizontal lathe,CNC center,boring mill,then followed by tensile and impact mechanical property test
