

BUTTWELD FITTINGS
BUTTWELD FITTINGS
Stainless Steel Grades
ASTM A403 WP 304, 304H, 316, 316L, 317, 321, 310, 347, 904L, etc.
Carbon Steel Grades
ASTM A234 WPB, ASTM A234 WPC
API 5L Grade B
API 5L Grades X42, X46, X52, X56, X60, X65, X70
Low Temperature Carbon Steel
ASTM A420 WPL3, WPL6, etc.
Nickel & Special Alloys
Monel, Nickel, Inconel, Hastelloy, Titanium, Tantalum, Aluminium,
High Speed Steel, Alloy 20, 904L
Duplex & Super Duplex Steel
UNS S31803, UNS S32205
UNS S32750, UNS S32760
Product Specifications
Looking for high-performance Buttweld Fittings that deliver strength, reliability, and leak-proof connections under extreme operating conditions? AB Steeltech Industries manufactures and supplies premium-quality buttweld pipe fittings engineered to meet the most demanding industrial requirements.
Manufactured using superior-grade raw materials and advanced production techniques, our buttweld fittings comply with international standards and offer excellent mechanical strength, dimensional accuracy, and corrosion resistance. These fittings are ideal for applications requiring smooth flow, high pressure handling, and long-term operational reliability.
Our range includes elbows, tees, reducers, caps, stub ends, and custom-fabricated fittings, available in multiple sizes, wall thicknesses, and material grades.
Precision Manufacturing for Easy Installation & Welding
Our buttweld fittings are manufactured with precise end bevels, uniform wall thickness, and smooth internal surfaces, ensuring easy welding and perfect alignment during installation. The seamless flow path minimizes pressure drop and turbulence, making them ideal for critical piping systems.
Available in standard and custom dimensions, our fittings reduce installation time, improve joint strength, and enhance overall system efficiency—allowing engineers and contractors to execute projects with confidence and speed.
Versatile Applications Across Industries
AB Steeltech Industries’ buttweld fittings are widely used across multiple industries due to their strength, durability, and adaptability, including:
Oil & Gas Pipelines
Petrochemical & Chemical Plants
Refineries
Power Plants
Shipbuilding & Marine Applications
Water Treatment Plants
Fertilizer & Pharmaceutical Industries
Heavy Engineering & Infrastructure Projects
Designed to perform in both high-pressure and high-temperature environments, these fittings are suitable for demanding indoor and outdoor applications.
Strength You Can Rely On for Long-Term Performance
Engineered for long service life, our buttweld fittings offer exceptional resistance to corrosion, thermal stress, pressure fluctuations, and harsh environmental conditions. Even under continuous operation, they maintain structural integrity and leak-proof performance.
By choosing AB Steeltech Industries, you invest in buttweld fittings that enhance system safety, minimize maintenance costs, and ensure consistent performance throughout the lifecycle of your piping infrastructure.
