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            Seamless Alloy Steel Tube&Pipes

            Description:

            ASTM A213 Grade T5,T9,T11,T22,T91;ASTM A209 T1,T2,ASTM A335 Grade P5,P9,P11,P22,P91;
            • Specification
            • Inquiry Now
            Description:

            ASTM A213 Alloy Tubes

            ASTM A213 Standard covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes.
            ASTM A213 T91 Seamless alloy tube

            Application: Boiler, Superheater and Heat-Exchanger.

            Production Standard, Grade, Steel No:

            ASTM A213 T11, T12, T22, T5, T9

            ASTM A335 P11, P12, P22, P5, P9

            ASTM A199 T11, T22, T5

            ASTM A209 T1, T1a, T1b

            EN10216-2 10CrMo5-5, 11CrMo9-10, X11CrMo5+1, TC1, TC2

            JIS G3462 STBA 12, STBA13, STBA24

            Main chemical composition(%) for ASTM A213

            Grade

            UNS Designation

            C

            Mn

            P

            S

            Si

            T2

            K11547

            0.10–0.20

            0.30–0.61

            0.025

            0.025B

            0.10–0.30

            T5

            K41545

            0.15

            0.30–0.60

            0.025

            0.025

            0.5

            T5b

            K51545

            0.15

            0.30–0.60

            0.025

            0.025

            1.00–2.00

            T5c

            K41245

            0.12

            0.30–0.60

            0.025

            0.025

            0.5

            T9

            K90941

            0.15

            0.30–0.60

            0.025

            0.025

            0.25–1.00

            T11

            K11597

            0.05–0.15

            0.30–0.60

            0.025

            0.025

            0.50–1.00

            T12

            K11562

            0.05–0.15

            0.30–0.61

            0.025

            0.025B

            0.5

            T17

            K12047

            0.15–0.25

            0.30–0.61

            0.025

            0.025

            0.15–0.35

            T21

            K31545

            0.05–0.15

            0.30–0.60

            0.025

            0.025

            0.50–1.00

            T22

            K21590

            0.05–0.15

            0.30–0.60

            0.025

            0.025

            0.5

            T23

            K40712

            0.04–0.10

            0.10–0.60

            0.03

            0.01

            0.5

            T24

            K30736

            0.05–0.10

            0.30–0.70

            0.02

            0.01

            0.15–0.45

            T36

            K21001

            0.10–0.17

            0.80–1.20

            0.03

            0.025

            0.25–0.50

            T91

            K90901

            0.07–0.14

            0.30–0.60

            0.02

            0.01

            0.20–0.50

            T92

            K92460

            0.07–0.13

            0.30–0.60

            0.02

            0.01

            0.5

            T122

            K91271

            0.07–0.14

            0.7

            0.02

            0.01

            0.5

            T911

            K91061

            0.09–0.13

            0.30–0.60

            0.02

            0.01

            0.10–0.50

             


            Mechanical properties for ASTM A213 Low Alloy Steel

            Tensile strength(min)

            415Mpa

            Yield strength(min)

            220Mpa

            Elongation

            30%

            Delivery condition

            annealed

            Delivery Condition:

            Normalized and Tempered


            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

            Inner packing:

            Caps on two ends of every pipe

            Package:

            bare packing/bundle packing/wooden carton packing.

            More:

            ASTM A213M-09 Standard Specication for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, Heat-Exchanger Tubes

            Material Comparison Tables (ASTM, JIS, DIN, BS, NBN, NF, UNI)

            Friendly link: Stainless coils tubing | Titanium Alloy steel pipes | U tubes | Finned tubes | Ferritic Stainless Steel Pipes | Duplex Stainless steel pipes | Austenitic stainless steel pipes | Nickel Alloy steel pipes |
            JIANGSU HAOHUA INDUSTRY GROUP
            Tel: 0086-512-58220050 Fax:0086-512-58810865 E-mail: sales@haopipe.com
            Add: No.17,Southeastern Avenue, Economic Development Zone (South Area),Zhangjiagang City, Jiangsu Province, China.
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