Refractory Anchor solutions

Expert knowledge and years of experience are necessary to provide our customers with
custom made Refractory Anchors. As a top ranking global company we offer our customers,
Refractory Anchors that meet the highest quality standards.

Steel Fabrication solutions
by Santura

More than 35 years of experience has taught us many things and we have discovered that our world-wide success
is derived from our passion for quality, ON TIME delivery and competitive PRICING. Our engineers KNOW what
they are explaining about when it comes to our products

Stud Welding services

With a driving passion for refractory anchors, we know that traditional welding takes time and money.
So we engineers provide you with stud welding solution which create safer working conditions,
reduces downtime and saves you a lot of money.

Insulation Materials

We can provide you with market leading refractory material. Santura is not only in refractory as an insulating material, but we can also provide Fibreglass, polyurethane, polystyrene, Polyisocyanurate, calcium silicate and wool.

FABRICATION SHOP

To know what we fabricate for heaters and reformers view our fabrication shop section under products.

Santura Engineering Pvt. Ltd.

SANTURA ENGINERING Pvt Ltd was established in India (Mumbai) by Bharat Diwan in January 1980. He used his skills in metal science and experience in fabrication to grow from old traditional methods of production to a modern business that aims to successfully fulfil the increasing demands from the market. The aim of Santura Engineering is to provide quality products with on-time delivery and competitive pricing. Over the years we have grown our products from fabricating furnace mounted Sight Doors, Pipe Guides, Industrial Stanchions, Pipe ring sleeves to becoming an established Refractory Anchor manufacturer in India. Our refractory anchors division includes Anchors, Re-enforcement Steel Fibres, Insulating Materials, Stud Welding Systems and extensive variety of fasteners. As of date our company is one of the best refractory anchor manufacturers in India.

Refractory Anchor Manufacturer

In our fabrication division we make products which are used in heaters, reformers, boilers and blast furnaces, which are furnace Observation / Sight door assembly, Explosion doors, Stainless steel Pipe Guides, Foundation bolts, Stainless steel pipe rings, Spring hanger supports, Fabricated Accessories, Floor ports and Industrial Stanchions. We have the expertise to fabricated stainless steel products according to the drawings provided by our customers. Our engineers are dedicated to producing best quality products on every project consistently.

Over the years Santura Engineering has been upgrading its presence in the refractory anchoring business and is now known for quality, on time delivery and economical pricing. Recently in 2021 we have upgraded our manufacturing unit by introducing a wire forming machine that can give us an output of 12,000 "V" shaped Refractory Anchors in a 10 hour shift. We manufacture a full range of Refractory Anchor products for all industrial refractory sectors. Special demands from customers need special designs. We closely observe minute details of refractory anchor drawings to give our customers accurate refractory anchors. Besides the Refractory anchors listed in our website, we are able to custom-make all kinds of specific designs.

For several of the biggest companies in Italy, France, Mexico, Spain, Dubai, India and in Petro-chemical, Energy, Shipbuilding, Cement & Lime works, Aluminium Industry, Copper Industry and power industries, we are the TRUSTED name in engineering Refractory Anchors. If you are looking to purchase refractory anchors in India, and are keen on finding the correct Refractory Anchor manufacturer for your project then Santura Engineering Pvt Ltd is the company for you.

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Stud or Gun welding Systems

Stud welding or flash welding is a new innovative method where refractory anchors are welded onto another base metal. This electric arc process rapidly joins the anchors thus, reduces time. Usually it takes 2 to 3 hours for 100 pieces; with stud welding it will take about 1 hour for 100 pieces. An additional advantage of fumeless welding process is benefited compared to traditional electrode way of welding. With stud welding you can create a safer working condition and reduce downtimes and save a lot of money. Stud welded anchors include a special aluminium ball which is located at the base of each anchor. We are able to offer you the best services and quality possible for all your welding needs.

More than 37 years of Santura engineering

The organisation started in the year 1980, with fabrication of furnace steel doors and executing onsite fabrication for Oil and Gas companies. Since then our company has grown into producing more variety of item in refractory and reformer sector. Santura has now become a well respected company in the field of refractory anchors and fabrication of metal.

Reinforcement fibres for refractory and cement

Whenever an industrial process requires heat to make a new product, refractory material has to be used. These refractory materials have high tolerance against heat. They are easily mouldable in form and can be easily pasted on the metal surface or sprayed with special pumps. Refractory has an advantage of easy application, sets fast and high resistant to heat, but still due to heat and fast temperature change there is a negative deformation of the refractory. Therefore cracks are caused, to reduce these cracks we add steel fibres. Santura engineering can provide you with various types of steel fibre like: melt extract fibres, cold drawn stainless steel needles straight and corrugated.

Growth = fast delivery

We thank our customers for having confidence and trust in our company. Because of the support from our customer we are able to grow and this intern give u capital to invest in the company so that we can reduce delivery time and offer more competitive price.

Santura Packing

Santura engineering is extremely careful which the packing process. Our material is packed in FUMIGATED thick wooden boxes, nailed, metal strapped, covered with plastic and re-nailed. This process is carried out with each box, thus making it very strong to reach the destination. When you purchase refractory anchors you will notice that your delivery will be packed with speed and care. They will be secured for travel in the best condition. During quotation you will notice that we give an option for packing. This is because we give our customers to choose between cost effective packing (if destination is close by).

Plastic caps for refractory anchors

Why are plastic caps used? They are used to manage thermal expansion of a refractory anchors. Metallic anchors within the castable expand due to heat, and this creates stress in the castable which can cause cracks and produce spalling. To solve this issue Santura engineering provides the anchors with plastic caps which melts at 150 degree Celsius and give space for the anchors o expand. Our plastic caps are made without the use of Di phthalate chemical and we recommend Polyethylene caps. Plastic caps come in various colours, you can request colour at the time of inquiry.

Aluminium Flux or Ball / Ceramic ferrules

Aluminium Flux or Ball is located at the bottom of refractory anchors. These are called aluminium flux, which have a very low melting point ( 600C ), it acts as a catalyst for melting of the steel alloy which has a much higher melting point. Aluminium in the molten state is a good absorber of gases thus helps in the welding process.
Ceramic ferrules are the most important part in stud welding process. They are a type of ring which protects the heat generated from stud welding machine, which prevents oxidization and retains the welded parts. It also forms the molten metal into a round shape. Santura engineering supplies quality ferrules of various shapes and sizes.

Solution Annealing, pickling and passivation

All three processes can be provided by Santura engineering. Customers can provide us with the details at the time of inquiry. Solution Annealing of anchors helps in dissolving and carbide precipitated at high temperature. We also have an option to provide bright annealing where the anchors have a bright finish.
Pickling is a process where the anchors are put into acids to remove heavy, tightly, adhering oxides films resulting from hot-forming operations, thermal treatments or welding.
Passivation is a process where the anchors are cleaned and very thin coating is formed on the metal to prevent light oxidization.

Anchor finish

Santura engineering provides different finishes of refractory anchors. During the time of inquiry, customers have an option for anchor finishing which are: Original finish, Matt Finish or Shiny finish.