Steel forging wind turbine shaft

Short Description:

Rongli Forging Co., Ltd is one of finest open die forging also called free die forging company known for its renowned quality and on time delivery. Our specialized skills and vast experience make us the pioneer of forging manufacturing. By working with us, we can help you shape steel and metal into the right dimensions for your industry, while upholding our strict standards with high quality as well as timely delivery. Providing forgings is a very customer-specific industry, and we have learned to work within the most competitive and demanding markets in the world as a result of our experience.

We invite you to our facility to witness skill and technology, guided by stringent quality standards, together with forging excellence.

Product Detail

Product Tags


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, wind power generation, mine & metal processing, heavy industry machinery, metallurgy, etc.

North America Germany Britain ISO EN China
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

1035 C35E C35E C35E4
1040 C40E C40E C40E4
1045 C45E C45E C45E4

4140 42CrMo4 708M40 42CrMo4 42CrMo4 42CrMo

4340 36CrNiMo4 816M40 


50B  E355C  S355JR  Q345
4317 17CrNiMo6 820A16 18CrNiMo7 18CrNiMo7-6 17Cr2Ni2Mo

30CrNiMo8  823M30 30CrNiMo8  30CrNiMo8  30Cr2Ni2Mo

34CrNiMo6  817M40  34CrNiMo6  36CrNiMo6  34CrNiMo
Any other material grade as per customer’s require

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

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