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Brand Name : kingrail
Model Number : 250mm
Certification : ISO
Place of Origin : China
MOQ : Negotiable
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 1 million pcs/year
Delivery Time : 1-30 working days
Packaging Details : standard export package, or as per customer request
Diameter : 0-1450mm
Production : Casting and forging as per customer request
Material : 4140,42CrMo,60E, etc
Inspection : 100% inspection, UT,MT, sizes, mechanical property
Progress : Forging-machining-inspection-heat treatment-machining-inspection
Hardness : 150-560HB
Application : Railway, rail cart or shipyard,Rail road vehicles, railcar
Max. capacity : Up to 500ton
Export area : Germany, French, UK, US, South Korea, South Africa, etc
Sizes : as per customer drawing
Detailed specification of crane wheels forged production 42CrMo as material 380mm diameter with bolt hole
Processing form: processing according to drawings, customized by customers.
Processing capacity: within 30 tons, within 5 meters of large outer diameter.
Process types: free forging, model forging, tire die forging and special forging.
Application areas: large machinery and equipment, lifting equipment, metallurgy, chemical industry, engineering, marine industry and other fields.
Common materials of crane wheels forged production 42CrMo as material 380mm diameter with bolt hole
Carbon Steel: A350LF2, A105, Q235, Q355D, A694F52, A516-GR65, EN10222, P280GH, P245GH, P250GH, JIS S25C, SS400, S20C, 16Mn, C22.8, Q345B/C/D, 1055, 1045, C50, C45, 10#, 20#, 35#, 45#, 40#, 50#, 60# and other forgings.
Stainless Steel: ASTM, A182, F304/304L, F316/316L, F316H, F310, F321, JB4728-2000, OCR18Ni10Ti, JB4728-2000, OCR17NI12Mo2, 2205, 2507, 2103, 904L, 254SMD3, 304LN3, 316LN 3cr13, 4cr13, 321, 302, W1813N, W2014N, W2018N, W2020N, P550, Cr18Mn18N and other forgings.
Alloy Steel: 42CrMo, A182F1, F5, F9, F11, F91, F92, F22, 12Cr2Mo1, 10Cr9Mo1VNbN (F91), 10Cr9MoW2VNbBN (F92), JB4726-2000, 15CrMo, JB4726-2000, 12CrMoV, 35Cr30, 4140, 4340 a -8Mo, 15-5PH, AerMet100 and other forgings.
Special steel: ASTM182F51, S31803, A182F309, Monel N04400, A182F310 and other forgings.
Tool and die steel: P20718, NAK80, S50C, 4Cr13, 3Cr17Mo, 5CrNiMo, 5CrMnMo, 4Cr2NiMoV, S7, H10, H11, H12, H13, H13 MOD, SUP H13,
D2, A2, A6, A8, O1, O2, 9Cr2Mo, MC3, MC5, 7Cr3, 21CrMo10, 1Cr17Ni2, 310 and other forgings
Heat-resistant steel: 12CrlMoVG, P11, P22, P91, P92, F92, InconeI740H, CCA617, Sanicro25 alloy and other forgings
Bearing steel: G20CrNiMoA, G2CrNi2MoA, G20Cr2Ni4, GCr15, GCr15SiMn, GCr15SiMo, GCr18Mo, M50, M50NiL, CSS-F42L, Cronidur30 and other forgings
Gear steel: 42CrMo, 20CrNi2Mo, 34CrNi3Mo, 40CrNiMo, 20CrMnMo, 35CrMo, 18CrNiMo7-6 and other forgings
Packaging: Plastic, plywood boxes or pallets.
Advantages of crane wheels forged production 42CrMo as material 380mm diameter with bolt hole: strong heat dissipation, good forging performance, good heat dissipation of thin walls, large grounding area
The Production Railway Wheels Process
1. Wheels Steel Melting 2. Round Billet Sawing Cutting 3. Heating 4. Phosphorus 5. Stamping Forming 6. Rolling 7. Bending Punch 8. Hot Stamping 9. Laser Measurement 10. Drop Stack 11. Roughing 12.Hardening 13.Tempering 14. Sampling 15. Pre-processing 16. Finishing 16. The Cold Print 17. Static Equilibrium 18. The Cold Print 19. Hardness Testing 20. Ultrasonic Testing 21. Magnetic Particle Testing 22. Shot Peening 23. Painting Packaging
Main Testing and Inspection Device for crane wheels forged production 42CrMo as material 380mm diameter with bolt hole
No. | Device | Type | Qty | Status | Note |
1 | End quenching machine | DZJ-I | 1 | working | Testing |
2 | Electric resistance furnace | SX2-8-12 | 2 | working | Testing |
3 | Inverted metallurgic microscope | 4XCE | 1 | working | Inspection |
4 | High temperature box resistance furnace | SX2-4-13 | 1 | working | Testing |
5 | Automatic digital display Rockwell hard-tester | 200HRS-180 | 1 | working | Inspection |
6 | Electronic Brinell hardness tester | THB-3000 | 1 | working | Inspection |
7 | HR-150B Rockwell hardness tester | HR-150B | 1 | working | Inspection |
8 | Rapid multi-element analyzer | JS-DN328 | 1 | working | Inspection |
9 | Electric arc furnace | JSDL-8 | 1 | working | Testing |
10 | Rapid multi-element analyzer(C & S) | JS-DN328 | 1 | working | Inspection |
11 | Infrared thermometer | AR872 | 2 | working | Inspection |
12 | Portable chemical composition analyzer | AR872 | 2 | working | Inspection |
13 | Test specimen sampler | KW30-6 | 1 | working | Inspection |
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Forged Crane Steel Rail Wheels 42CrMo Material 380mm Diameter With Bolt Hole Images |