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