WELOK STEEL INDUSTRIES LLP is a MSME unit primarily committed to manufacturing of pipe fittings, flanges, fasteners and allied machined components. Our target nests into constituting our self as an eminent supplier of a 360 degree piping solutions to the piping industry. And to achieve that objective we employed our self very well into manufacturing, outsourcing & stock line for standard and non-standard piping products. With primary focus on process industries, we are familiar with industry’s latest manufacturing standards, technical know-how and together with sustainable efficiency in raw material procurement chain, production management and reliable connections with deep.

WELOK is a highly acclaimed manufacturer and exporter of all ferrous and non-ferrous metal products like stainless steel pipes, stainless steel tubes, steel flanges, steel butt-weld, steel pipe fittings, etc. The company has carved an unparalleled position in the industry by making relentless efforts to cater to the clients with premium quality pipes, tubes and fitting components.

We-Lock Co.


We always strive for excellence in every aspect of our business and processes.

We-Lock Co.


Our quality control department is equipped with highly accurate measurement and inspection devices.

We-Lock Co.


We offers a commendable range of Pipe Fittings, Flanges & Forged Fittings for the prestigious clients with competitive price.

We-Lock Co.

Timely Delivery

We are consistently delivering top quality products to our customers.

Our Industry

We can offer prime quality Stainless Steel Pipes, tubes, Tubing, Sheets, Plates, Coils, Bars, Rods, Nuts, Bolts, screws & other piping connections in High Grade quality with Third party Inspection certificate. WELOK STEEL INDUSTRIES LLP is ISO approved Company engaged in Trading & Export of oil and gas piping material, we are approved Manufacturer of Pipe Connections in Stainless steel, Alloy Steel, API 5L Carbon steel, Inconel, Monel Alloy, Hastelloy & Titanium, Check our Pipe fittings & flanges pressure rating table & flanges heat number. Our Registered office is located in Mumbai and Our Factory and stockyard are located in Mumbai & Gujarat. Both our facilities are strategically located with close proximity from the Nhava Sheva Port Mumbai & Mundra Port Gujarat. Our Sales Agents, Dealer & Distributors are available in UK, Netherlands, Malaysia, Singapore, Thailand, Dubai (UAE), Riyadh (KSA), Mozambique, USA & Canada. 

Our infrastructure is spread in 30000 square feet and is well-equipped with latest technology that enables us to manufacture wide range of butt-weld pipe fittings, Forged fittings, Threaded Fittings, Pipe flanges, Steel & forgings and components. We use ultramodern, well-maintained machinery, our piping products are manufactured as per International standards, mill standards, ASTM standards. To meet the varied requirements of our customers. We also provide value-added services to meet your complete needs of Piping Solutions including custom-lengths, cut and strip, custom labels, striping, printing, and more. We take pride in personal customer service, starting with a REAL person answering your calls and an individual representative working with you one-on-one to meet your pricing and delivery needs.

Quality is the basic business principle at WeLok Steel..

Our Products

Products Technical data


Forged Fittings


Pipe Data

Pipe Fitting

Tube Fitting

The company grew steadily.

Its own manufacturing facilities for Pipe Fittings, butt-weld and socket weld fitting fitting, all types of flanges, Pipes and Tubes stocks, SAE Flanges, Round Bar and Wires that meet ISO standards

Solid relationships with the most prominent international EPC firms and clients overseas.

Our Clients, We Serve

Client Testimonials

Ansar Sulaiman

Our Company has been doing business with WELOK for the past 5 years. We have found them a supplier we can rely on. Their customer service is excellent, the material is always delivered on time and most importantly their pricing is competitive.

Ansar Sulaiman


WELOK has been a reliable, cost effective, and quality supplier to our Company. They have shown great service in efficiently getting quotes back and effectively deliver their product to meet demanding schedules. We consider them one of our top suppliers.


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