seamless ferritic alloy steel boiler pipes

ASTM A 213/A 213 M - 04b Steel grade: T5, T11, T22 External diameter Wall thickness mm inch BWG mm inch 12,70 1/2 13 2,413 0,095 15,88 5/8 14 2,108 0,083 19,05 3/4 15 1,829 0,072 22,23 7/8 16 1,651 0,065 25,40 1 17 1,473 0,058 31,25 1 1/4 18 1,244 0,049 38,10 1 1/2 19 1,067 0,042 50,80 2 20 0,889 0,035 21 0,812 0,032 22 0,711 0,028 23 0,635 0,025 24 0,559 0,022 25 0,508 0,020 Chemical CompositionSteel Grade Carbon Manganese Phosphorus Sulfur Silicon Chromium Molybdenum T 5 0,15 0,30-0,60 0,025 0,025 0,50 4,00-6,00 0,45-0,65 T 11 0,05-0,15 0,30-0,60 0,025 0,025 0,50-1,00 1,00-1,50 0,44-0,65 T 22 0,05-0,15 0,30-0,60 0,025 0,025 0,50 1,90-2,60 0,87-1,13 Mechanical PropertiesSteel Grade Tensile Strength (MPa) Yield Strength (MPa) Elongation, % Brinell hardness, max (HB) T 5 415 205 30 179 T 11 415 220 30 163 T 22 510 400 20 220 Navigator Main News Publications Exhibitions Production Sorting by ASTM, DIN, EN Sorting by range On stock Production process Certificates Technical catalogue Inquiry About plant Structure of YutiSt History of plant Commintment to quality Film about YutiSt Contacts Plant contacts Dealers Tools Board of ads now on stock... new offer... comminmentto quality certificates our publications Assortment of YutiSt GOST 8733-74/8734-75. GOST 8731-74/8732-78. TU 14-3-460-2003 TU 14-3r-55-2001 TU 14-3-190-82 GOST 9567-75 TU U 322-8-23-96 TU U 14-8-44-01 TU U 14-3-1128-2000 GOST 550-75 GOST 8639-82 /option> GOST 13663-86 GOST 8645-68 GOST 1060-83 GOST 5654-76 GOST 800-78 EN 10220-2002 (DIN 2448-81) EN 10220-2002 (DIN 2448-81) EN 10210-1 1997 EN 10210-2 1997 EN 10216-2:2002. UNI 8863 DIN 17175-79 DIN 1629-84 DIN 1630-84 DIN 2440-78 DIN 2441-78 DIN 2391-94 ASTM A 53-02 ASTM A 106-02 ASTM A179/A179M-01 ASTM A192/A192M-02 ASTM A333/A333M-99 ASTM A334/A334M-04 ASTM A 210/A 210M-02 ASTM A 519 ISO 65 ?2005, CJSCo "YutiSt" All rights reserved. Main News Production About YutiSt Contacts Tools

ASTM A 213/A 213 M - 04b