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ASTM A213/A213M Seamless Alloy-Steel Tubes

Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes.

Detailed Description

• Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes.
  
• Standards: ASTM A213/213M (ASME SA213/SA213M)
• Size (mm):
  • Outer Dimensions.: 19.05mm ~ 114.3mm
  • Wall Thickness:2mm ~ 14 mm
  • Length: max 17 meters
• Application: Boiler, Superheater, and Heat-Exchanger . 
• The main products of steel / steel grade: T11, T12, T22 
• Packing: Caps on two ends of each tube/bare packing/bundle packing/crate packing/wooden protection at the both sides of tubes or as requested.
  
• Inspections and Tests Performed: Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test, No-destructive Test, Hydrostatic Test.
• Surface treatment:Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting.

Chemical Compositions(%)

	C	Si	Mn	P	S	Cr	Mo
T11	0.05-0.15	0.50-1.00	0.30-0.60	≤0.025	≤0.025	1.00-1.50	0.44-0.65
T12	0.05-0.15	≤0.50	0.30-0.61	≤0.025	≤0.025	0.80-1.25	0.44-0.65
T22	0.05-0.15	≤0.50	0.30-0.60	≤0.025	≤0.025	1.90-2.60	0.87-1.13

 

Mechanical Properties

Grade	Yield Strength (Mpa)	Tensile Strength (Mpa)	Elongation (%)
T11	≥170	≥415	20
T12	≥205	≥415	20
T22	≥205	≥415	20

 

Products Photo Gallery

View or download the PDF catalogue of ASTM-A213

 

Related Products

Tubes/pipes for Boilers, Headers and Temperatures Services Application: construction of boilers, pipelines and equipments for high temperature and pressure services. ASTM A106: Seamless Carbon Steel Pipe for High-Temperature Service ASTM A192: Seamless Carbon Steel Boiler Tubes for High-Pressure Service ASTM A210: Seamless Medium-Carbon Steel Boiler and Superheater Tubes ASTM A213: Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes ASTM A333: Seamless and Welded Steel Pipe for Low-Temperature Service ASTM-A335: Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service JIS G3454: Carbon Steel Pipes for Pressure Service JIS G3455: Carbon Steel Pipes for High Pressure Service JIS G3456: Carbon Steel Pipes for High Temperature Service JIS G3461: Carbon Steel Boiler and Heat Exchanger Tubes JIS G3462: Alloy Steel Boiler and Heat Exchanger Tubes DIN1629: Seamless Circular Tubes of Non Alloys Steels with Special Quality Requirement. EN10216-1: Seamless Steel Tubes for Pressure Purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature properties DIN17175: Seamless Steel Tubes for Elevated Temperatures. EN10216-2: Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties

 

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