Environment and grade choice
Extreme heat, high humidity on the coast and salt air. Gas-processing sites add aggressive process media. Gas and process service needs 316L, duplex, super duplex or nickel alloy. SS 202 fits indoor decorative use only.
Rajgranth Metal & Alloys exports seamless tubes to Qatar from Mumbai in SS 202, 304, 316, duplex and nickel alloy grades, shipped to Hamad Port with an EN 10204 3.1 mill certificate. Buyers are contractors, fabricators and suppliers to the gas, power and construction sectors.
Qatar's demand comes from LNG and gas processing, petrochemicals, power and water, and construction and infrastructure.
Extreme heat, high humidity on the coast and salt air. Gas-processing sites add aggressive process media. Gas and process service needs 316L, duplex, super duplex or nickel alloy. SS 202 fits indoor decorative use only.
ASTM, ASME and API apply, along with operator specifications for gas and petrochemical projects. Buyers in the region typically specify ASTM or EN standards, expect EN 10204 3.1 certificates, and often require third-party inspection, which we arrange to EN 10204 3.2 on request.
Seamless tube is drawn without a weld seam to close tolerances on diameter and wall. Buyers choose it for precision, heat-exchange and instrument duty, and where a seam is not acceptable.
Tube is ordered to outside diameter and wall thickness rather than nominal bore, because the application usually cares about heat transfer or instrument fit rather than flow capacity. RGM holds seamless tube in small diameters down to 3.1 mm, which is the range most stockists will not carry.
mm — larger sizes to order
SWG, mm
Customised up to 12 m per requirement
All seamless tubes: grades, standards and finishes →SS 202 composition and properties →
State the grade, size, quantity, standard and destination port. We will confirm availability, documents and the Incoterm for Qatar.