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Sourcing Guide

Top 20 Square Tubing Suppliers in Mumbai: Trusted Industrial Manufacturers & Stockists

Published August 18, 2026 12 Min Read

Mumbai is a major hub for square tubing and hollow sections, serving industries such as construction, fabrication, engineering, infrastructure, automotive, and general manufacturing. Suppliers in the city offer mild steel, carbon steel, stainless steel, galvanized, and structural square tubes in different sizes, wall thicknesses, grades, and finishes. This guide features the Top 20 Square Tubing Suppliers in Mumbai, highlighting manufacturers, distributors, and stockists known for product variety, material quality, dimensional accuracy, and reliable industrial supply.

Selection Criteria for Industrial Sourcing

Product Range

Choose suppliers offering structural square tubes, ERW tubes, seamless square tubes, galvanized tubes, and stainless steel square tubes.

Material Expertise

Look for Carbon Steel, Mild Steel, Stainless Steel, Galvanized Steel, and Alloy Steel tubing.

Quality Standards

Ensure products comply with ASTM, ASME, EN, and other applicable international standards.

Supply Capability

Reliable stock, multiple sizes and thicknesses, custom cutting, and timely delivery.

Verified Ranks

Detailed Profiles of Top Suppliers

Rank 01 VERIFIED VENDOR

KRONIX OVERSEAS LLP

Mumbai, OFFICE NO 8

MANUFACTURER AND STOCKIST OF FLANGES , FITTINGS, FASTENERS, FORGED FITTINGS, ETC IN ALL TYPES OF MOC

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Rank 02 VERIFIED VENDOR

Bhansali Steel & Alloys

Mumbai, 1st Floor

House for All Types of Industrial Raw Materials Manufacturer of : Stainless Steel / Carbon Steel Pipes Fittings, Forged Fittings & Flanges Stockists ...

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Rank 03 VERIFIED VENDOR

Mardia Impex

Mumbai, shop no.02

Technical steel specifications and wholesale distributor portfolio.

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Rank 04 VERIFIED VENDOR

Rishabh Steel Industries

Mumbai, Office No 10

We are manufacturer of Steel Pipe Fittings and Flanges in Mumbai India

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Rank 05 VERIFIED VENDOR

Ratnadeep Steel & Engg. Co.

Mumbai, 111

ISO certified Exporter & supplier of Pipes, Tubes, Flanges, Fasteners, Pipe and tube fittings, Round Bars, Structural Steel, Sheets, Plates & Copper b...

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Rank 06 • MUMBAI, UNIT NO. 10 ESTABLISHED VENDOR

FIT-WEL INDUSTRIES LLP

Leading steel suppliers in Mumbai providing standard and custom dimension products for constructions and fabrications.

Rank 07 • MUMBAI, SHOP NO. 6 ESTABLISHED VENDOR

G.R. Alloys

Leading steel suppliers in Mumbai providing standard and custom dimension products for constructions and fabrications.

Rank 08 • MUMBAI, 117 ESTABLISHED VENDOR

DHANLAXMI IMPEX

Leading steel suppliers in Mumbai providing standard and custom dimension products for constructions and fabrications.

Rank 09 • MUMBAI, 80 ESTABLISHED VENDOR

JK STEEL & ALLOYS

Leading steel suppliers in Mumbai providing standard and custom dimension products for constructions and fabrications.

Rank 10 • MUMBAI, GROUND FLOOR ESTABLISHED VENDOR

KESHAR FORGE INDUSTRIES.

Leading steel suppliers in Mumbai providing standard and custom dimension products for constructions and fabrications.

Rank 11 • MUMBAI, GROUND FLOOR ESTABLISHED VENDOR

RONAK OVERSEAS

Leading steel suppliers in Mumbai providing standard and custom dimension products for constructions and fabrications.

Rank 12 • MUMBAI, SAKHARAE BHUVAN ESTABLISHED VENDOR

N V Pipes And Fittings Pvt. Ltd.

Leading steel suppliers in Mumbai providing standard and custom dimension products for constructions and fabrications.

Rank 13 • MUMBAI, 164 ESTABLISHED VENDOR

SHREEKANT METAL

Leading steel suppliers in Mumbai providing standard and custom dimension products for constructions and fabrications.

Rank 14 • MUMBAI, GROUND FLOOR ESTABLISHED VENDOR

Ramdev Fittings

Leading steel suppliers in Mumbai providing standard and custom dimension products for constructions and fabrications.

Rank 15 • MUMBAI, SHOP 17 ESTABLISHED VENDOR

VINOD METAL

Leading steel suppliers in Mumbai providing standard and custom dimension products for constructions and fabrications.

#16
Nishit Overseas Mumbai, 10TH FLOOR

Leading steel suppliers in Mumbai providing standard and custom dimension products for constructions and fabrications.

Profile
#17
Dixit Forge Mumbai, Ground Floor

Leading steel suppliers in Mumbai providing standard and custom dimension products for constructions and fabrications.

Profile
#18
Marck Steel Mumbai, 1st Floor

Leading steel suppliers in Mumbai providing standard and custom dimension products for constructions and fabrications.

Profile
#19
OM STEEL Mumbai, 1st Floor

Leading steel suppliers in Mumbai providing standard and custom dimension products for constructions and fabrications.

Profile
#20
Ratan Steel Industries Mumbai, GROUND FLOOR

Leading steel suppliers in Mumbai providing standard and custom dimension products for constructions and fabrications.

Profile

Quality Verification Standards

01
ASTM A500

Standard specification for cold-formed welded and seamless carbon steel structural tubing in square and rectangular shapes.

02
ASTM A513

Specification for electric-resistance-welded carbon and alloy steel mechanical tubing.

03
EN 10219

Standard for cold-formed welded structural hollow sections made from non-alloy and fine-grain steels.

04
ASTM A554

Specification for welded stainless steel mechanical tubing used in various structural and fabrication applications.

Material Grades Selection Guide

Selection balances temperature and chemical compatibility using standard industrial methods.

Carbon Steel

Strong and economical for structural, engineering, and industrial applications.

Mild Steel

Cost-effective and widely used for fabrication, construction, furniture, and general engineering.

Stainless Steel

Excellent corrosion resistance for architectural, food, pharmaceutical, and industrial applications.

Galvanized Steel

Provides enhanced corrosion protection for outdoor, construction, and structural applications.