China High Quality Free Die Forging Tube Suppliers – Forged Hollow Cylinder – Rongli Forging Detail:
Introduction
Rongli Forging Co., Limited is experienced in manufacturing hollow cylinders / tubes by open die forging and rough turning with our 2.5 m x 12 m (100” x 470”) lathe. We also provide closed-end cylinders, both with and without flanges, in various wall thicknesses and cylinder end configurations to accommodate our customers' requirements.
Material
We can accommodate customers’ requirements by applying variety kinds of carbon steel, alloy steel and stainless steel based on DIN, ASTM, ANSI, GB, BS, EN, JIS, and ISO.
Forging method: | Open die forging / free forging |
Mechanical properties: | According to customer requirement or standards. |
Weight: | Up to 70 Tons of finished forging. 90 Tons for ingot |
Delivery Status: | Heat treated and rough machined |
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. |
Quality Assurance: | Per ISO9001-2008 |
Product detail pictures:

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We continuously execute our spirit of ''Innovation bringing development, Highly-quality ensuring subsistence, Management advertising and marketing gain, Credit history attracting buyers for China High Quality Free Die Forging Tube Suppliers – Forged Hollow Cylinder – Rongli Forging, The product will supply to all over the world, such as: Orlando, Juventus, Turkey, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.

It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
