Brief introduction:
Heat treated at 1200 °F [650 °C] or higher, hot finished ASTM A209 T1a boiler and superheater tubes. Cold finished tubes are heat treated at 1200 °F [650 °C] or above after final cold finishing.
Product Information Product Tag
ASTM A209 T1a grade boiler and superheater tubes
Standard: ASTM A209/A209M
Standard specifications for seamless carbon molybdenum alloy steel boiler and superheater tubes
ASTM A209 T1a grade seamless steel tubes cover small wall thickness, seamless, carbon-molybdenum alloy steel, boiler pipes, and superheater tubes.
ASTM A209 T1a Grade Alloy Steel Boiler and Superheater Tubes Quick Details
Manufacturing: Seamless process, hot finish or cold finish processing
Wall Thickness (WT): 0.9mm - 12.7mm.
Outer Diameter (OD): 12.7 mm - 127 mm
Length: 6M or custom length as required.
Ends: Flat End, Slope End, Threaded Add-On
Port of Loading: China
Payment Methods: T/T, LC
Delivery: 7-15 days after payment
Surface: The tubes will be painted (only externally) to prevent rust.
Mark: Standard + Steel Grade + Size + Furnace Number + Batch Number
Packaging: Bundling (hexagonal), wooden boxes, crates (steel/wood) or as requested
Materials and manufacturing
Steel should be treated with a calming process.
ASTM A209 T1a grade alloy steel boiler tubes and superheater tubes are manufactured using seamless process, and should be heat or cold finished as per specifications.
Heat Treatment, Heat Processing
ASTM A209 T1a boiler tubes and superheater tubes are heat treated at 1200 °F [650 °C] or higher.
Cold finished tubes are heat treated at 1200°F [650°C] or higher after final cold finishing, or tubes can be provided in fully annealed, isothermal annealed, or normalized and tempered conditions.
