Natural Gas

ASME SA213M / SA213 T9 is the standard applicable to Seamless Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes.

ASTM A213 Stainless Steel 304H Boiler Tubes has general corrosion resistance similar to the low carbon 304/304L.

High-frequency high-frequency welded spiral finned tube is one of the most widely used spiral finned tubes, now widely used in power, metallurgy, cement industry waste heat recovery and petrochemical industry.

GNEE steel is one of professional ASTM A213 seamless alloy steel tubes manufacturers and exporters,we can supply different materials for ASTM A213 Bolier tubes with high-temperature