Specification of ASTM A213 Grade T91 Alloy Steel Seamless Tube -ASME SA213 T91 Seamless tube boiler tube
Boiler Pipe
ASME A213 gr T91 boiler Tube consists of boiler grade alloys used in petroleum, petrochemical, heat exchanger, condenser and boiler applications. GNEE STEEL is a leading manufacturer and supplier of seamless T91 steel tubing in various shapes and sizes. The material is T91, K91560 grade with carbon, manganese, phosphorus, sulfur, silicon, molybdenum, vanadium, nitrogen, nickel, aluminum, niobium and 8% chromium in the composition.
Free site ASME SA213 T91 chart specifications
ASTM A213, ASME SA213 standards
Standards equivalent to EN 10216-2, ASTM A335, GOST 550-75
Material T91, K11562
Material equivalent 13CrMo44, 1.7335, 13CrMo4-5, P12, 14CrMo3, 620-440, TU 13 CD 4-04
Especially in large diameter sizes
Outer dimension 6-2500mm; WT: 1-200mm
Fixture wall thickness 3mm to 15mm.
Max length 1~12m
ASTM A213 T91, SA213 T91 Standard (with IBR Test Certificate)
Size 6.35mm OD 101.6mm OD
sch. & swg. 10 swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg., 3.6 mm THK
Thickness 3-12mm
Tolerance of Cold drawn pipe: +/-0.1mmCold rolled pipe: +/-0.05mm
Cold rolled and cold drawn crafts
Seamless/ERW/welded/fabricated type
available in Round, square, rectangular, hydraulic etc
Single Random length, Double Random & cut length.
Plain end, beveled end, treaded
GB5310-2013 Standar: 20G, 25MnG, 15MoG, 15CrMoG, 20MoG, 12CrMoG, 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB, 10Cr9Mo1VNb, 15CrMoG, 10CrMo910,
ASTM A209M / AS-209M Standar A209T1 / SA209 T1, A209 T1b / SA-209 T1b, A209T1a / SA209 T1a
ASTM A210M / SA-210M Standar A210 A1 / SA-210 A1, A210C, SA-210C
ASTM A213M / ASME SA 213 M Standar: T2, T5, T9, T11, T12, T22, T23, T24, T91, T911, T92, T122
ASTM A333M / ASME SA-333 / SA333M Standar: Gr1, Gr3, Gr4, Gr6, Gr7, Gr8, Gr9, Gr10, Gr11
ASTM A334M / ASME SA-334 / SA334M Standar: Gr1, Gr3, Gr6, Gr7, Gr8, Gr9, Gr11
ASTM A335 / ASME SA335 Standar: P1, P2, P5, P5b, P5c, P9, P11, P12, P21, P22, P23, P24, P91, P92
ASTM A519 Standar: 4118, 4130,4135,4137,4140
ASTM A691 Standar GRADE 91, CM65, CM70, CM75, CMSH70, CMS75, CMSH80,
ASTM A691 Standar GRADE 1/2 Cr, GRADE 1CR, GRADE 1 1/4 CR, 2 1/4 Cr, 3CR, 5CR, 9 CR
DIN17175 Standar: ST35.8, ST45.8, 15Mo3, 13CrMo44, 10CrMo910, 14MoV63,12Cr1MoV
EN10216-2 Standar: P195GH, P235GH, P265GH, 13CrMo4-5, 10CrMo9-10, 16Mo3, 10CrMo5-5, X10CrMoVNb9-1
JIS G3458 Standar: STPA12, STPA20, STPA22, STPA23, STPA24, STPA25, STPA26
JIS G3441 Standar: SCR420 TK, SCM415 TK, SCM418 TK, SCM420TK, SCM430TK, SCM435TK, SCM440TK.
NF A49-213 / 215 Standar: TU15D3, TU13CD4-04, TU10CD910, TUZ10CD505
Paduan C276
BS3059 Standar: S1-622-440, S2-622-440, S1-622-490, S2-622-490, S1-629-470, S2-629-470, S2-629-590
BS3604 Standar: HFS625 CFS625
BS3606 Standar: CFS625