Gearbox Hollow Shaft Stainless Steel Precision Hollow Shaft Manufacturer

Gearbox Hollow Shaft Precision Hollow Shaft Stainless Steel Hollow Shaft Manufacturer

Guangda can produce forged thick wall hollow cylinder and sleeve in various custom configurations according to customer requirements. Seamless forged hollow is ideal for high stress applications and harsh environments due to its durability, strength and corrosion resistance. The hollow can be manufactured not only as a straight cylinder, but also as an infinite variety of suction and internal diameter, including a cone.

In addition, all downstream processing, including heat treatment, machining and NDT, is available upon request. Our team will work with you to utilize our capabilities to minimize material waste and reduce process inefficiencies.

Gearbox hollow shaft , precision hollow shaft Technology

We offer complete heat treat capabilities including anneal, normalize and temper, solution treatment, quench (polymer and water) and temper and stress relieve. Our testing and inspection capabilities include chemical analysis, mechanical testing, nondestructive testing including Level III ultrasonic, penetrant testing, and magnetic particle testing.

Gearbox hollow shaft , precision hollow shaft forging procedure

Forging process flow quality control: Raw material steel ingot into warehouse(test the chemical content) → Cutting→ Heating(Furnace temperture test) → Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)→ Machining→ Inspection(UT,MT,Visal diamention, hardness)→ QT→ Inspection(UT, mechanical properties, hardness, grain size)→ Finish machining→ Inspection (dimension)→ Packing and Marking(steel stamp, mark)→ Storage Shipment

High-precision dimensional tolerance;Excellent mechanical properties;Produce different dimension based on customer’s requirements;Advanced manufacture equipments and inspection devices;Excellent technical personality;Control the production procedure strictly;Pay attention on the package protection;Quality full service.

Gearbox hollow shaft , precision hollow shaft  Product features

About Guangda for heavy steel forgings

Zhangjiagang Guangda Special Material Co.,Ltd was established in 2003, is one of the forging manufacturer for research and development, production, sales, service as one of the comprehensive company. We located in Jiangsu Province besides Shanghai. We provide different forgings of shaft ,gear blank , ring rolling, rough machining, heat treatment and finish machining. Our annual production capacity is 500,000 tons for various of free-die forgings, ring rollings .

We are qualified by the classifications such as PED,DNV, BV, Rina, ISO, GL, ABS, LR .Act as the high-tech enterprises with high-quality special alloy materials as the core business belong to the "advanced iron and steel materials" industry under the strategic emerging industries supported by the state.

There are two major product systems of alloy materials and alloy products:The alloy materials include high quality gear steel, high quality die steel, special stainless steel, high temperature alloy, ultra-high strength steel and other new material products encouraged by the state; Alloy products mainly include wind power equipment, rail transit and various precision mechanical parts made of alloy materials.

Guangda forgings are widely used in high-end equipment manufacturing industries such as new energy wind power, rail transit, mechanical equipment, aerospace, new energy power, gas turbine, Marine petrochemical, semiconductor chip equipment and so on.

Gearbox Hollow Shaft

Precision Hollow Shaft

Stainless Steel Hollow Shaft