ASTM A249 Welded Stainless Steel Pipe
ASTM A249 Welded Stainless Steel Pipe is widely used for welded austenitic steel boiler, superheater, heat-exchanger and condenser tubes.
OD: 8mm to 2540mm
WT: 0.5mm to 25mm
Standard, steel grade and application:
ASTM A249/A249M: Specification for welded austenitic steel boiler, superheater, heat-exchanger and condenser tubes.
ASTM A269/A269M: Specification for seamless and welded austenitic stainless steel tubing for general service.
ASTM A312/A312M: Specification for seamless, welded and heavily cold worked austenitic stainless steel pipes.
ASTM A358/A358M CL.1,2,3,4,5: Specification for EFW austenitic stainless steel chromium-nickel pipe for high-temperature service and general applications.
ASTM A409/A409M: Specification for welded unannealed austenitic steel pipe for corrosive or high-temperature service.
ASTM A788: Specifications for welded unannealed austenitic stainless steel tubular products.
EN 10312: Welded stainless steel tubes for the conveyance of aqueous liquids including water for human consumption.
EN 10217-7 TC1/2: Welded stainless steel tubes for pressure purpose.
JIS G 3459: Japanese specifications for stainless steel for corrosion resistance, low temperature, high temperature, etc.
API 5LC: Specifications for seamless, centrifugal cast and welded alloy line pipe in conveying gas, water, and oil in both the oil and natural gas industries.
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