Products Details
Introduction
Rongli Forging Co., Limited is able to supply forged & machined shaft up to 20 meters (66 feet) in length and 70 tons (44,000 lbs.) in weight. A variety of material grades to different standards are in practice here in our modernized shop. Our highly-spoken shafts are exported to North America, Europe, Australia, South Africa, in industries of Shipbuilding, power generation, mine & metal processing, heavy industry machinery, metallurgy, etc. Material
| Standard |
| North America | Germany | Britain | ISO | EN | China |
| AISI/SAE | DIN | BS | GB |
| 304 | X5CrNi18-10 | 304S15 | X5CrNi18-10 | X5CrNi18-10 | 0Cr19Ni9 |
| 316 | X5CrNiMo17-12-2 | 316S16 | X5CrNiMo17-12-2 | X5CrNiMo17-12-2 | 0Cr17Ni12Mo2 |
| X5CrNiMo17-13-3 | 316S31 | X5CrNiMo17-13-3 | X5CrNiMo17-13-3 | X5CrNiMo17-13-3 |
| 1020 | C22E | C22E | | | 20 |
| 1035 | C35E | C35E | C35E4 | | 35 |
| 1040 | C40E | C40E | C40E4 | | 40 |
| 1045 | C45E | C45E | C45E4 | | 45 |
| 4130 | | | | | 30CrMoA |
| 4140 | 42CrMo4 | 708M40 | 42CrMo4 | 42CrMo4 | 42CrMo |
| 4330 | | | | | 30CrNiMo |
| 4340 | 36CrNiMo4 | 816M40 | | | 40CrNiMo |
| | 50B | E355C | S355JR | Q345 |
| 4317 | 17CrNiMo6 | 820A16 | 18CrNiMo7 | 18CrNiMo7-6 | 17Cr2Ni2Mo |
| 17CrNiMo7 |
| 30CrNiMo8 | 823M | 30CrNiMo8 | 30CrNiMo8 | 30Cr2Ni2Mo |
| | 30 | | | |
| 34CrNiMo6 | 817M40 | 34CrNiMo6 | 36CrNiMo6 | 34CrNiMo |
| Plunger surfaces can be hardened with overlay welding of 2Cr13 to 45-50 HRC |
Forging method: Open die forging / free forging 1. Material: Carbon steel, alloy steel, stainless steel 2. Material standard: DIN/ ASTM/AISI/ASME/BS/EN/JIS/ISO 3. Mechanical properties: According to customer requirement or standard. 4. Weight: Up to 70 Tons of finished forging. 90 Tons for ingot 5. Length: Up to 20 meters for forging 6. Delivery Status: Heat treated and rough machined 7. Industries: Shipbuilding, power generation, mine & metal processing, heavy industry machinery, metallurgy, etc. 8. Inspection: Chemical analysis with spectrometer, Tensile test, Charpy test, Hardness Test, Metallurgy test, Ultrasonic test, Magnetic Particle test, Liquid Penetration test, Hydro test, Radiographic test are implementable. 9. Quality Assurance: Per ISO9001-2008
Turbine power transmission,
Hydraulic cylinder barrel,
Shaft for Power Generation,
Open Die Forging Workshop,
Open Die Forging Steam Turbine Rotor,
Forged Steam Turbine Rotor,
Hot Forged Spindle Shaft,
Heavy Forging Roll,
Forging Cylinder Plunger,
Forged Rotor Shaft,