Stainless steel and alloy fittings | seamless & welded

Fittings are top quality and comply with multiple international standards, making them ideal for various applications in a range of industries. Explore our extensive range below:

Stainless steel fittings

Our stainless steel fittings are manufactured to the appropriate standard, such as ASTM A403. We offer a wide range of fittings, including:

• ASTM A403 WP304(L) - Excellent corrosion resistance and suitable for industrial applications.
• ASTM A403 WP316(L) - Corrosion-resistant, ideal for aggressive environments and marine applications.
• ASTM A403 WP321(H) - Titanium-stabilized for improved resistance to intergranular corrosion.
• ASTM A403 WP347(H) - Columbium-stabilized, suitable for high temperatures and corrosive environments.

(Super) duplex stainless steel fittings

Our (super) duplex BW fittings offer excellent performance in demanding conditions. We supply:

• ASTM A815 UNS S31803 - A duplex stainless steel grade with a good balance of corrosion resistance and strength.
• ASTM A815 UNS S32750 - Super duplex stainless steel with high corrosion resistance in aggressive applications.
• ASTM A815 UNS S32760 - A highly superior super duplex stainless steel grade with excellent corrosion and crack resistance.

BW super austenite stainless steel fittings

Discover our super austenite BW fittings made from A403 UNS 31254, UNS N08904 / 904L, 254SMO and 6Moly alloys. These fittings offer exceptional corrosion resistance and stability in high temperatures and chemical environments.

BW fittings for nickel alloy

In addition to stainless steel, we also offer a wide range of BW fittings in various nickel alloys. Our selection includes:

• Alloy 825 - Outstanding corrosion resistance with added elements such as molybdenum and copper.
• Alloy 625 - Corrosion and oxidation-resistant with exceptional mechanical properties.
• Alloy 800 - An austenitic alloy with good resistance to high temperatures and oxidation.
• Alloy 600 - Versatile nickel-chromium-iron alloy with excellent high-temperature properties.
• Monel 400 - Corrosion-resistant alloy, suitable for applications in seawater and acidic environments.
• Hastelloy 276 - A cobalt-nickel-chromium-molybdenum alloy with excellent corrosion and oxidation resistance.

Low alloy BW fittings

Discover our low alloy BW fittings that comply with ASTM A234 standards. These fittings are ideal for applications in which high strength, resistance to high temperatures and pressure are required. Our product range includes:

• ASTM A234 WP5 - Suitable for high temperature and corrosive environments.
• ASTM A234 WP11 - Resistant to high pressure and temperatures, ideal for high-performance applications.
• ASTM A234 WP22 - Excellent corrosion and oxidation resistance at high temperatures.
• ASTM A234 WP91 - High strength and suitable for applications in extreme conditions.

You can rely on Steuer Nederland for high-quality BW fittings that meet strict quality standards. Feel free to contact us for more information or specific requests. Our team is here to help you find the right fittings for your projects.