Mahakoshal Refractories Dealer in Delhi | Fire Bricks, Castable & Cementx
Graphite Refmin Pvt Ltd is No 1 and leading authorized dealer, distributor and stockist of Mahakoshal Refractories Pvt Ltd in Delhi NCR and North India.
We supply a complete range of Mahakoshal Fire Bricks, Mahakoshal Castables, Mahakoshal Mortars, High Temperature Cements, Burner Blocks and Arch Blocks for industrial furnaces and thermal applications.
With ready stock maintained at our warehouses in Delhi, Faridabad and Muzaffarnagar. We ensure fast dispatch, genuine material, and technical support for steel plants, foundries, forging units, aluminium wire rods, aluminium alloy ingots, copper melting, copper ingots, cement plants, food and milk industry, Sugar mills, Paper mills, glass and power industries.
- Authorized Mahakoshal Dealer
- Supplying Since 1995
- Pan-India Supply
Mahakoshal Fire Bricks, Castable, Fire Cement and Shapes Dealer in Delhi NCR
Graphite Refmin Pvt Ltd is a trusted Mahakoshal fire bricks and castable dealer in Delhi NCR, supplying refractory materials to industries across Haryana, Rajasthan, Punjab, Uttar Pradesh, Uttarakhand and Himachal Pradesh.
Our proximity to industrial hubs and ready stock ensures fast delivery, competitive pricing and reliable technical support for both maintenance and project requirements.
OUR PRODUCTS
Products We Deal of Mahakoshal Refractories
We deal in a complete range of Mahakoshal Refractories products backed by ready stock and technical support.
Mahakoshal Fire Bricks
High-quality shaped refractory bricks designed for high temperature resistance, mechanical strength and thermal stability.
Available grades include:
- High Alumina Fire Bricks: 60%, 70%, 80% Alumina
- Low Iron Fire Bricks: 60 Li, 70 S, 70Li, 80S, 80Li
- Super Duty Fire Bricks: 40%, 50% Alumina
- Medium Duty Fire Bricks: 35%/ 40N Alumina
- PCPF Shapes: LC 90 and ULCC 95
Applications:

Reheating
furnaces

Induction
furnaces

Ladles
& kilns

Boilers & incinerators
Available Types include:
- Mahakoshal Fire Bricks : Size 9”*4.5”*3” and Arches (Side Arch, End Arch, Side Taper, End Taper) in 3”*2.75”, 3”*2.5”, 3”*2”, 3”*1.5”
- Mahakoshal Burner Blocks: 9*9*9, 12*12*12, 14*14*14, 18*18*18
- Mahakoshal Slabs: 18*12*3, 18*12*6, 24*12*3, 24*12*6, 27*9*6, 30*9*6, 33*9*6, 36*9*6 and many other sizes
- Mahakoshal Arch Blocks: 36*9*9, 36*9*6, 33*9*6, 30*9*6, 27*9*6, 24*9*6
- Mahakoshal PCPF Precast Prefired Shapes: LC90 24*12*4.5, 24*12*6
Mahakoshal Refractory Castables
Premium monolithic castables for dense, insulating and abrasion-resistant linings.
Types supplied:
- Low Cement Castable (LCC): Maxmon 45, Maxmon 50, Maxmon 60, Maxmon 70, Maxmon 80
- Ultra Low Cement Castable (ULCC): Maxultramon 45, Maxultramon 60, Maxultramon 90
- Medium Purity Dense Castables: Maxcrete Normal, Maxcrete Special, Maxcrete Super
- High Purity Dense Castables: Maxheat A, Maxheat K, Maxheat C, Maxcast 94, Maxcast 97
- Insulating Castable: Maxlyte 7, Maxlyte 11, Maxlyte 13, Maxlyte 8S, Maxlyte 13Li
- High Alumina Cement: Calcem 50, Calcem 70, Calcem 75
- Plastic Masses (Double Components): Maxphos 50, Maxphos 60, Maxphos 70, Maxphos 80, Maxphos 90
- Plastic Masses (Single Components): Maxplast 50, Maxplast 60, Maxplast 70, Maxplast 80
- Grouting Material: Maxgrout 20, Maxgrout 30
Used in:

Furnace hearths & walls

Burner zones

Steel & cement plants

Boilers

Gas Chambers

All types of industrial furnaces
Mahakoshal Refractory Cement & Mortar
Factory-packed refractory cement and mortar for brick laying and repairs.
Types supplied:
- Fire Clay and High Alumina Mortar (Air Setting): Maxset 50 Normal, Maxset 50 Fine, Maxset Normal, Maxset Fine
- Fire Clay and High Alumina Mortar (Air Setting): Maxset 50 Normal, Maxset 50 Fine, Maxset Normal, Maxset Fine
Features:
- Excellent bonding strength
- High temperature resistance
- Easy application
- Compatible with Mahakoshal fire bricks
Areas We Serve
We supply Mahakoshal refractory products across:
- Delhi NCR
- Haryana – Faridabad, Palwal, Hodal, Gurgaon, Manesar, Bawal, Ambala, Panchkula
- Rajasthan – Neemrana, Bhiwadi
- Punjab – Ludhiana, Mandi, Jallandhar, Dera Bassi
- Uttar Pradesh – Ghaziabad, Meerut, Muzaffarnagar, Kanpur
- Uttarakhand – Kashipur, Roorkee
- Himachal Pradesh - Baddi
- Maharashtra
- Gujarat
- Tamil Nadu
- Madhya Pradesh
Why Buy Mahakoshal products from Graphite Refmin Pvt Ltd?
- Super Stockist, Authorized & reliable dealer
- 100% Genuine company products
- Ready stock – fast delivery
- Competitive pricing for bulk orders
- Technical guidance for material selection
- Supply across Enite India
Industries We Serve
01
Steel & Foundry
02
Forging & Heat Treatment
03
Cement Plants
04
Glass & Ceramics
05
Power Plants
06
Petrochemical & Refineries
07
Aluminium Alloy
08
Copper Wire rods and ingots
09
Aluminium wire rods
10
Aluminium ingots
11
Lead refining, Lead Alloys and Lead Acid Batteries
FAQs – Mahakoshal Refractories
Q1. Are you an authorized dealer of Mahakoshal Refractories?
Yes, since year 1995, Graphite Refmin Pvt Ltd (formerly Graphite Depot and Graphite Refractories India) is Super Stockist, Authorized dealer and distributor of genuine Mahakoshal Refractories products.
Q2. Do you keep ready stock?
Yes, we maintain ready stock of Fire bricks in Delhi, Faridabad and Muzaffarnagar for fast delivery.
Q3. Do you provide technical support?
Yes, we help with material selection, application guidance and quantity estimation.
Q4. Do you supply Mahakoshal fire bricks, castables, fire cement and shapes outside Delhi?
Yes, we supply Mahakoshal refractory products across Haryana, Rajasthan, Punjab, Uttar Pradesh, Uttarakhand, Himachal Pradesh, Jammu, Gujarat and other industrial regions in India.
Contact Us – Mahakoshal Refractories Dealer
Call / WhatsApp
+91-9891399847
sales@graphitedepot.com
Warehouse
Delhi | Faridabad | Muzaffarnagar
👉 Get best price, datasheets and delivery schedule today.