ASME SA213 Alloy Seamless Steel T9 Bend U Boiler Tubes

YuHong Group can offer SA213/A213 alloy stainless steel bend U tubes and we sell these products with best quality in more than 70 countries.

ASME SA213 / ASTM A213 This specification covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes, designated Grades T9, TP304L, TP316L,etc.

U tubes are manufactured by bending straight tubes. Bending is done cold on an automatic U-bend. For ensuring tube wall thinning and diameter ovality are controlled, tube bending is accomplished with a mandrel inserted into the tube. Besides, the U-bend of the U-tube is stress relieved under controlled conditions and cycles for extended life.

Specifications

Alloy Steel T9 EFW Tubes created in ostensible or least divider thickness for high temperature administration.SA213 T9 seamless tube with long length are accessible in hot moved condition up to 22.5m. Consistent ferritic combination steel T9 tube can be provided to meet unique surface prerequisites and additionally close measurement and divider thickness resilience.

ASME SA213 T9 alloy steel seamless tube is emphatically prescribed to utilized in an assortment of plants and procedures over the globe including refineries, control plants, petrol-synthetic plants, high and very high temperature lines, refining, oil field administrations, and so on.

Test Required Bend U tube

Corrosion Test

Chemical Analysis

Mechanical Tests: Flattening test, Flaring test, Flange test, Hardness Test and Hydrostatic test

Reverse-bend and Re. flat tests

Eddy Current Testing

Hydrostatic Testing

Air Under Pressure Test

Visual Inspection

Chemical Composition K90941

Mechanical Property K90941

Applications Industry

Pharmaceutical Equipment

Power Generation

Sea Water Equipment

Petrochemicals

Pressure Vessel

Heat Exchangers / Condensers / Boiler

Oil and Gas Processing

Specialty Chemicals

General Engineering

Pulp and Paper Industry