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Monel  Blind Flanges Manufacturer and Exporter
Hastelloy  Flanges Manufacturer and Exporter
Duplex   Flanges Manufacturer and Exporter
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WELCOME TO GREAT STEEL & METALS


Great Steel & Metals, is a well known organization of Indian metal market and are in the business of stainless steel raw material since 1980's.

"Great Steel & metals" successfully completed 30 years in Indian Steel Market. Great Steel & metals have become Leading suppliers in Domestic market. We have supplied this material to various industries such as offshore industries, Solvent Industries, Chemical Industries, Oil & Gas Industries, Cemant Industries, Refinery, Power Plant, Paper Industries. After success of 30 years Great Steel & Metals started Manufacturing and Exporting product such as Stainless steel, Alloy steel, Carbon steel , Duplex, Monel, Inconel, Hastelloy,Alloy 20 ,Nickel alloy Flanges in all Grades and standard. We have exported this product to various country such as Middle East, Europe, Latin America, and African countries.



We are specialized in Big diameter flanges / large Size flanges, Body Flanges from 24" to 60" in Carbon steel & stainless steel flanges in all Standard such as ASME,DIN,PN,BS,ANSI,ISO,JIS,GB..Etc. We also make flanges as per client drawing.

Client Satisfaction


Our manufacturing skills are highly supported by the availability of our state-of-the-art infrastructural facilities. Installation of latest machines and other technical facilities available helps us in producing these products in a bulk to meet requirements of clients in national and international market. The spacious and evenly segregated warehouse available with us makes us able to store our products with ensured safety..

Our Team


We have a large team of dedicated and sincere professionals working with us. Everyone working with us understands the importance of client satisfaction and work in ordination with each other. People working with us belong to different backgrounds and have in-depth knowledge of this domain. Their expertise in dealing with clients has also helped us in creating a market value of trust and winning number of clients. To attain maximum client satisfaction, we have employed a team of professional that work dedicatedly and sincerely. Engineering and hardware materials offered by us are procured from trusted vendors from across the world, which are associated with us.

In our team we have:
Procurement agents
Quality analyst
Engineers
Production people
Designers
Warehousing professionals
Sales and promotional experts

Marking & Packing

Product is packed to ensure that there is no damage during transit. In case of exports, standard export packing is done in wooden cases, All Flanges are marked with Grade, lot No, size, Degree and our trade mark.

Why Us?


We are one of the largest manufacturers and exporters of Flanges in India .The in-depth knowledge in this domain has helpes us in designing our products with precision. And more important 30 years experience in this industry

Reasons for wining appreciations in the market include:
Quality production
Team of dedicated employees
Timely delivery of consignments
Client centric approach
Facilities of customization

Test certificate

Manufacturer test Certificate as per EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report
Stainless steel Flanges ( product range)
WN – Welding Neck EN-TYPE 11
BL – Blind EN-TYPE 05
SO – Slip On EN-TYPE 01/12
LJ – Lap Joint EN-TYPE 02/04
SW – Socket Weld EN-TYPE 14
THR – Threaded EN-TYPE 13
LWN – Long Welding Neck / Integral EN-TYPE 21
Welding Collars EN-TYPE 32/34
ORIFICE Flanges, Swivel Flanges, Spades, Spacer Rings
Spectable Blinds, API 6A, JIS B2220, VSM, NFE, BS10/BS4504, GOST

GRADES:
Austenitic:
F304/304L 1.4301/1.4307 UNS S30403/S30400
F304H 1.4948 UNS S30409
F321/F321H 1.4541/1.4878 UNS S32100/S32109
F316/F316L 1.4401/1.4404 UNS S31603/S31600
F316L (MO+) 1.4435 UNS S31635
F316TI 1.4571 UNS S31635
F904L 1.4539 UNS N08904
F44 (254SMO®) 1.4547 UNS S31254
F310/F310S 1.4841/1.4845 UNS S31000/S31008
F347 (H) 1.4550 UNS S34700/S34709
F317L 1.4438 UNS S31703
F316H 1.4919 UNS S31609

Duplex & Super Duplex:
F51/F60 1.4462 UNS S31803
F53 1.4410 UNS S32750
F55 1.4501 UNS S32750

Nickel Alloys:
Alloy 800/800H 1.4876 UNS N08800/N08810
Monel 400 2.4360 UNS N04400
Alloy 600 2.4816 UNS N06600
Alloy 625 2.4856 UNS N06625
Alloy 825 2.4858 UNS N08825
Alloy C276 2.4819 UNS N10276
Alloy 59 2.4605 UNS N06059
Alloy C4 2.4610 UNS N06455
Alloy 22 2.4602 UNS N06022
Other Alloys available on request

Sizes according to ASME/ASTM B16.5 – B16.36 – B16.48
Class 150(lb) up to 24″
Class 300(lb) up to 20″
Class 600(lb) up to 20″
Class 900(lb) up to 16″
Class 1500(lb) up to 10″
Class 2500(lb) up to 8″

Sizes according to DIN – EN1092-1 – EN1759-1 – NFE – BS10/BS4504 & ISO7005-1
PN2.5/PN06/PN10 up to DN800
PN16/PN25/PN40 up to DN600
PN63/PN100 up to DN500
PN160/PN250 up to DN300
PN320/PN400 up to DN200
API 6A Flanges
2000 PSI up to 20000 PSI
JIS B2220
5K up to 63K

SPECIFICATIONS & STANDARDS:
ASTM/ASME SA/A182 – ASME SA/A240 – ASME SB/B564
ASTM/ASME B16.5/B16.48/B16.36
EN 10222-1/EN10222- 5
EN 1092-1/EN 1759-1
DIN17440
BS 10/BS 4504 (British Standard)
JIS B2220 – NFE – GOST – VSM – API 6A
ISO 7005-1 – NORSOK L005

Contact Us

  • GREAT STEEL & METALS

  • Room No 15, 1st Floor,
  • New Hira Building, 1st Parsiwada,
  • Nanubhai Desai Road,
  • Mumbai-400004.
  • Tel : +91-22-23868818/23854314
  • Fax : +91-22-23878403, +91-22- 23850329
  • E-mail ID: mehta@greatmetal.com
  • Website : www.greatmetal.com
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Industries We Serve

  • Oil & Gas
  • Petrochemicals
  • Agro chemicals
  • Fire Safety Product
  • Shipping
  • Engineering
  • Dairy & Food Processing
  • pharmaceutical
  • Automobiles
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Our Certificate

certificate great steel
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