China High Quality High Pressure Grinding Roller Factories – High Pressure Grinding Shaft Forging – Rongli Forging Detail:
Introduction
Rongli Forging Co., Limited is able to supply forged & rough turned HPGR. A variety of material grades to different standards are in practice here in our modernized shop. Our high quality HPGR forgings are used in a number of mine and mineral processing operation sites across the world, including China, Russia, Iran, Australia, South Africa, Brazil, Mexico, and Canada.
Material
| Standard | |||||
| North America | Germany | Britain | ISO | EN | China |
| AISI/SAE | DIN | BS | GB | ||
| 4130 | 30CrMoA | ||||
| 4140 | 42CrMo4 | 708M40 | 42CrMo4 | 42CrMo4 | 42CrMo |
| 4330 | 30CrNiMo | ||||
| 4340 | 36CrNiMo4 | 816M40 | 40CrNiMo | ||
| Any other material grade as per customer’s require | |||||
Forging method: Open die forging / free forging
1. Material: Alloy steel
2. Material standard: DIN/ ASTM/AISI/ASME/BS/EN/JIS/ISO
3. Mechanical properties: According to customer requirement or standard.
4. Size: Up to 70 Tons of finished forging. 90 Tons for ingot
5. Delivery Status: Heat treated and rough machined
6. Industries: Mine & Metal processing, Heavy Industry Machinery
7. 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.
8. Quality Assurance: Per ISO9001-2008
Product detail pictures:

Related Product Guide:
To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for China High Quality High Pressure Grinding Roller Factories – High Pressure Grinding Shaft Forging – Rongli Forging, The product will supply to all over the world, such as: Los Angeles, Chile, Malta, Many products fully conform to the most rigorous of international guidelines and with our first-rate delivery service you will have them delivered at any time and in any place. And because Kayo deals in the entire spectrum of protective equipment, our customers don't need to waste time shopping around.
Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!







