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ASTM A213 T11 Alloy Steel Seamless Tube For Boilers And Heat Exchangers

ASTM A213 T11 Alloy Steel Seamless Tube For Boilers And Heat Exchangers

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Brand Name :YUHONG
Model Number :T1, T11, T12, T22, T23, T5, T9, T91, T92
Certification :ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin :China
MOQ :100 KGS
Price :NEGOTIABLE
Payment Terms :T/T, L/C
Supply Ability :According to client requirements
Packaging Details :According to client requirements/Bundle with plastic Cap
Delivery Time :15-35 DAYS
Standard :ASTM A213 / ASME SA213,ASTM A335 / ASME SA335
Material :T5,T9,T11,T22,T23,T91,T92 / P5,P9,P11,P22,P91,P92
OD Size :1/2" - 48"
Wall Thickness :2 - 30mm
Length :6M Or As Client Request
Third Party Inspection :BV,SGS,ASP
Ends :Plain Ends, Beveled Ends, Threaded
Applications :Boilers, Heat Exchangers, Condensers, Oil and Gas Plant, Etc.
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ASTM A213 T11 Alloy Steel Seamless Tube For Boilers And Heat Exchangers


Alloy steel tubes is a kind of steel alloyed tube with other elements in amounts
of between 1 and 50% by weight to improve its mechanical properties.Alloying
elements are added to achieve certain properties in the material. As a guideline,
alloying elements are added in lower percentages (less than 5%) to increase
strength or harden ability or in larger percentages (over 5%) to achieve special
properties, such as corrosion resistance or extreme temperature stability.
Main Materials:
ASTM 213(Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes)
ASTM A213 T5, T9, T11, T22, T23, T91, T92
ASTM A335 (Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service)
ASTM A335 P5, P9, P11, P22, P91, P92

ASTM A/ASME SA 213 specification pipes are available in grades including T5, T9, T11, T22, T23, T91, T92. ASTM A/ASME SA335 Grade P5, P9, P11, P22, P91, P92. Alloy steel tubes are generally available in stock with OD sizes in all standard sizes and thicknesses.On demand, we can offer our customers with high quality alloy steel pipes and tubes with black painting, anti-corrosion oil and galvanised finish.

Trade Name Grade UNS # Heater Tubes
1 1/4 Chrome T11 K11597 A213 / SA213
2 1/4 Chrome T22 K21590 A213 / SA213
5 Chrome T5 K41545 A213 / SA213
9 Chrome T9 K90941 A213 / SA213
T91 T91 K90901 A213 / SA213
T92 T92 K92460 A213 / SA213

Trade Name Grade UNS # Pipe Forged / Bored Pipe*
1 1/4 Chrome P11 K11597 A335 / SA335 A369 / SA369
2 1/4 Chrome P22 K21590 A335 / SA335 A369 / SA369
5 Chrome P5 K41545 A335 / SA335 A369 / SA369
9 Chrome P9 S50400 A335 / SA335 A369 / SA369
P91 P91 K91560 A335 / SA335 A369 / SA369
P92 P92 K92460 A335 / SA335 A369 / SA369


Chemical composition(%):

Grade C Mn P≤ S≤ Si Cr Mo
P11 0.05-0.15 0.30-0.60 0.025 0.025 0.50-1.00 1.00-1.50 0.44-0.65
P22 0.05-0.16 0.30-0.60 0.025 0.025 ≤0.50 1.90-2.60 0.87-1.13
P5 ≤0.15 0.30-0.60 0.025 0.025 ≤0.50 4.00-6.00 0.45-0.65
P9 ≤0.15 0.30-0.60 0.025 0.025 0.25-1.00 8.00-10.00 0.90-1.10
P91 0.08-0.12 0.30-0.60 0.020/0.010 0.020/0.010 0.02-0.50 8.00-9.50 0.85-1.05
P92 0.07-0.13 0.30-0.60 0.020/0.010 0.020/0.010 ≤0.50 8.50-9.50 0.30-0.60


Mechanical properties:

Grade Tensile strength Yield strength Elongation
P11, P22, P5, P9 ≥415 ≥205 ≥30/20
P91 ≥585 ≥415 ≥20
P92 ≥620 ≥440 ≥20


Type:Seamless
Form:Round Pipes/Tubes, Square Pipes/Tubes, Coiled Tubes,Pan Cake Coils, Hydraulic Tubes
Length:Single Random, Double Random & Required Length
End:Plain End, Beveled End, Treaded
End Protection:Plastic Caps
Outside Coating:Black Painting, Anti-Corrosion Oil, Galvanized Finish, Finish as per customer Requirements
Inspection, Test Reports:Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports.


China ASTM A213 T11 Alloy Steel Seamless Tube For Boilers And Heat Exchangers for sale

ASTM A213 T11 Alloy Steel Seamless Tube For Boilers And Heat Exchangers

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