Hastelloy C22 C276 C4 B2 B Forging Special Alloy Steel Corrosion Resistant

Hastelloy C22 C276 C4 B2 B Forging Hastelloy Alloys manufacturer Corrosion-Resistant Hastelloy

Hastelloy is a term used to describe nickel metal that has been alloyed to increase corrosion resistance. This is primarily done through the addition of molybdenum and chromium. There are many grades of Hastelloy, with each grade having a different chemical makeup to be optimized for a specific set of properties.

With Hastelloy typically containing high quantities of both molybdenum and chromium, it performs better in severely corrosive environments than other specialty metal products such as Incoloy. The addition of molybdenum also increases the general workability. Hastelloy alloys are also ductile and are easily fabricated and formed.

Special alloy is the key supporting material of aviation industry,gas turbine,energy ,nuclear power and aotomobile industry .It is used in aviation,gas turbine ,nuclear power industry ,ultra-supercritical thermal power unit,coal chemical industry, oil and gas industry ,automobile industry ,aerospace and other fields .

Hastelloy Alloys application

The outstanding corrosion resistance of Hastelloy makes it an ideal choice for any moderate to severely corrosive environment. Hastelloy pipes, exchangers, pressure vessels, and valves are quite common in the chemical and petrochemical industries. This metal is also used in reactor vessels in the chemical and nuclear industries.

1. Geothermal
2. Mining
3. Solar Power
4. Biomass
5. Sea-Water
6. Petrochemical
7. LNG
8. Aerospace
9. Water Desalination
10. Paper and Pulp, etc

Hastelloy Alloys works as fully resistant to the following fluid services

1. Acids like Acetic Acid, Hydrochloric acid, Sulphuric acid, phosphoric acid, nitric acid, boric acid, carbolic acid, citric acid, uric acid, malic acid, salicylic acid, gallic acid, etc.
2. Chlorides like Aluminum Chloride, Ammonium Chloride, Amyl Chloride, Barium Chloride, Calcium Chloride, Ethyl Chloride, Zinc Chloride, Potassium Chloride, Titanium Tetrachloride, Sodium Chloride, Magnesium Chloride, Ferric Chloride, etc
3. Nitrates like Ammonium Nitrate, Copper Nitrate, Cupric Nitrate, Nickel Nitrate, Sodium Nitrate, Mercurous Nitrate, Magnesium Nitrate, Potassium Nitrate, Ferric Nitrate, etc
4. Hydroxides like Ammonium Hydroxide, Calcium Hydroxide, Magnesium Hydroxide, Sodium Hydroxide, Potassium Hydroxide, Ferric Hydroxide, etc
5. Sulfates like Aluminum Sulfate, Ammonium Sulfate, Copper Sulfate, Zinc Sulfate, Nickel Sulfate, Sodium Sulfate, Magnesium Sulfate, Sodium Bisulfate, Potassium Sulfate, etc

Guangda introduction

Guangda special alloy material products include high temperature alloy, corrosion resistant alloy, ultra-high strength steel, etc. High temperature alloy is mainly based on iron, nickel, cobalt, can be above 600℃ high temperature and a certain stress under the action of long-term work of metal materials, with excellent high temperature strength, good oxidation resistance, thermal corrosion resistance, fatigue and fracture toughness properties. Special alloy products have excellent high temperature tensile strength, good oxidation resistance, corrosion resistance.

The products are mainly used in aerospace, Marine petrochemical, nuclear power, petrochemical, aerospace, semiconductor chip equipment pipe valve.

Guangda has professional and completed line for the special smelting line and could provide different kinds of high temperature alloy, corrosion resistant alloy, ultra-high strength steel, etc.

Guangda professional production line for special alloy steel

Special steel mold area

Special steel heat treatment line

Special steel products

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.