Spheroidal Ductile Castings Professional Large Iron Castings Large Castings For Energy

Large Ductile Iron Castings Spherification And Incubation Professional Foundry From China

Spheroidal graphite is obtained from nodular cast iron by spheroidization and inoculation treatment, which can effectively improve the mechanical properties of cast iron, especially the plasticity and toughness, so as to obtain higher strength than carbon steel. Ductile iron is a kind of high strength cast iron material developed in the 1950s. Its comprehensive performance is close to that of steel. It is based on its excellent performance that it has been successfully used to cast some parts with complex forces, high strength, toughness and wear resistance requirements. Nodular cast iron has rapidly developed into the second only to gray cast iron and is widely used in cast iron. The so-called "with iron generation steel", mainly refers to ductile iron.

Ductile iron castings have been used in almost all major industrial sectors, which require high strength, plasticity, toughness and wear resistance.Ductile iron heavy thermal and mechanical impact, high or low temperature resistance, corrosion resistance and dimensional stability. To meet these variations in service conditions ,ductile iron is available in many grades ,offering a wide range of mechanical and physical properties.

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Large Iron Castins Main Casting Products

About Guangda Large Iron Castins

Guangda is a specialized in casting research and development, production, sales, service as one of the comprehensive company. Our business mainly focuses on large casting equipment, and our products mainly include large wind turbine castings, large equipment and equipment castings, large plastic machinery castings, and large shell castings. We have formed a whole industrial chain of smelting, casting, machining and surface treatment, and our technology and cost control are leading in the world.

Guangda Core Advantage Large Iron Castings

• Smelting - casting - machining - surface treatment completed industry chain

• High quality manufacturing proces

• Continuous R&D and product innovation

• Globle customer support

• Through intelligent operation, one-stop, efficient to meet the product needs of customers

• Continuously promote the optimization of industrial layout and the improvement of finishing efficiency

• Provide more competitive casting comprehensive solutions for the downstream industry.

Zhangjiagang Guangda Special Material Co.,Ltd was established in 2003.  We located in Jiangsu Province beside Shanghai. 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.

 1. Headquarter Zhangjiagang 220.000㎡                                   2. Rugao Base 420.000㎡                   

 3. Zhangjiagang Precision Manufacturing Base 200,000㎡     4. Deyang Base 350.000㎡

Guangda Main products.

1. Material :
Gunagda has formed more than 10 core technologies in material melting technology and has internationally advanced heat treatment production lines from smelting and forging. Annual capacity for high quality alloy ingot 500,000 tons .Guangda provide 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.

2.Forgings:
Guangda 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 .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.

3.Castings:
Our business mainly focuses on large casting equipment, and our products mainly include large wind turbine castings, large equipment and equipment castings, large plastic machinery castings, and large shell castings with a total annual capacity of 210,000 tons. We have formed a whole industrial chain of smelting, casting, machining and surface treatment, and our technology and cost control are leading in the world.

4.Precision machining parts:
Through continuous and high starting point technical transformation. Guangda has introduced world-class high-precision equipment for the gears manufacturing, established a complete quality management system and after-sales service network, and dedicated itself to providing users with high-quality products. Quality products and satisfactory service.​All products are manufactured with the most advanced and modern equipment of PAMA,Gleason,Danobat,Kehren,Nicolas,Pierto carnaghi and efficient technical team with an emphasis on cost effective production.Guangda pursues excellence & innovation with tight quality control & the most advanced technology in the industry.