OTAI ARE THE LEADING SUPPLIER OF STEEL FOR THE GLOBAL MARKET

WE PRIDE OURSELVES ON OUR QUALITY AND SERVICE

FAMILY RUN, CUSTOMER FOCUSED

Our Company

We combine experience, quality and customer service to provide the best experience for our customers.

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HIGH QUALITY STEEL

Our Products

We stock a wide variety of steel products to suit every industry. Get in contact now to see what we have in stock for you.

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20 YEARS EXPERIENCE

Our Expertise

We've learned a lot and earned deep and well-established industry connections. Have questions? We answer them for you.

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English Language Support

Our staff are fully trained in English and familiar with global business, language and customs.

Family Run, Customer Focused

Our intense dedication to customer satisfaction is at the heart of our family run business. We are proud to say that despite ‘merger-mania’ in the industry, we retain our core values and provide a friendly and reliable, customer-focused service. 

Commitment To Excellence

As the #1 supplier of steel to the global market, it is our commitment to you to provide the highest standard of products and services that we can. All of our products adhere to the strictest Military and Corporate Steel Standards.

Hard Earned Industry Expertise

Having been in the Steel Industry for over 20 years, we have a wide and thorough understanding of our clients’ needs. We regularly supply steel for the aerospace, aviation, weapons, automotive, engineering machinery, wind power, nuclear power, petroleum, marine, high-speed rail and transport industries in more than 20 countries globally. 
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  • How 16MnCr5 steel compares to ASTM grades

    How 16MnCr5 steel compares to ASTM grades When buyers source 16MnCr5 ASTM equivalent steel, they usually face one practical question: Which ASTM grade truly matches 16MnCr5 in performance, not

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  • Common AMS Specifications for 4140 Steel

    Common AMS Specifications for 4140 Steel When customers ask about 4140 steel AMS, they usually want more than a material name. They want assurance. AMS specifications define how the steel […]

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  • 16MnCr5 steel Hardness in HRC After Heat Treatment

    16MnCr5 steel Hardness in HRC After Heat Treatment Hardness plays a decisive role when engineers select materials for gears, shafts, and wear-loaded components. Among carburizing steels, 16MnCr5

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