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.

LEARN MORE
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.

LEARN MORE
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.

READ FAQ

BUY IN CONFIDENCE

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. 
  • NEWS

    STAY TUNED

    VIEW ALL 
  • What Does Fracture Toughness Mean for 4140 Steel?

    What Does Fracture Toughness Mean for 4140 Steel? In real industrial environments, components rarely fail because of simple overload. Instead, cracks initiate, grow, and finally cause sudden

    READ MORE   >
  • Why Choose 16MnCr5 Steel for High-Performance Applications?

    Why Choose 16MnCr5 Steel for High-Performance Applications? 16MnCr5 steel is a versatile alloy used in industries such as automotive, aerospace, and heavy machinery. Known for its excellent

    READ MORE   >
  • What Is the Rockwell Hardness of 4140 Steel: HRC Values Explained Clearly

    What Is the Rockwell Hardness of 4140 Steel: HRC Values Explained Clearly Understanding what is the Rockwell hardness of 4140 steel helps engineers and buyers select the right material for […]

    READ MORE   >