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ASTM A213 T92 Alloy Steel Seamless Tube

We are one of the leading Manufacturers, Supplier and Exporters of high quality ASTM A213 T92 Alloy Steel Seamless Tube. We manufacture these using optimum quality material as per their specified details. These tubes are widely used in various application industry such as Oil & Gas, Power, Fertilizers, Heat-Exchangers, Paper & Pulp, pharmaceuticals, Chemicals, Water Treatment, Dairy etc. We are Offered at competitive prices in the market.
ASTM A213 T91
ASTM A213 T92 Standard covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes.
Size (Seamless) : 6.35mm o.d to 101.60mm o.d
Standards : ASTM A213, ASME SA213
Equivalent Standards : EN 10216-2, ASTM A335, GOST 550-75
Material : T92, K92460
Equivalent Material : P92
Type : Seamless
Specialized in : Large Diameter Size
Outer Dimensions : 6-2500mm; WT:1-200mm
Wall Thickness : Schedule 3mm to 15mm.
Length : max 1~12m
Schedule : STD, SCH40, SCH80
Form : Round, Square, Rectangular, Hydraulic Etc.
Length : Single Random, Double Random & Cut Length.
Tubing End : Plain End, Beveled End, Treaded.
Chemical Compositions :
C, % Mn, % P, % S, % Si, % Cr, % Mo, % V, % N, % Ni, % Al, % Nb, % W, % B, %
0.07-0.13 0.3-0.6 0.02 max 0.01 max 0.5 max 8.5-9.5 0.3-0.6 0.15-0.25 0.03-0.07 0.4 max 0.04 max 0.04-0.09 1.5-2.0 0.001-0.006
Mechanical Properties :
Tensile Strength , MPa Yield Strength, MPa Elongation, % Hardness, HB
585 min 415 min 20 min 250 max
Outside Diameter & Tolerance :
Hot rolled Outside Diameter, mm Tolerance, mm
OD≤101.6 +0.4/-0.8
101.6<OD≤190.5 +0.4/-1.2
190.5<OD≤228.6 +0.4/-1.6
Cold Drawn Outside Diameter, mm Tolerance, mm
OD<25.4 ±0.10
25.4≤OD≤38.1 ±0.15
38.1<OD<50.8 ±0.20
50.8≤OD<63.5 ±0.25
63.5≤OD<76.2 ±0.30
76.2≤OD≤101.6 ±0.38
101.6<OD≤190.5 +0.38/-0.64
190.5<OD≤228.6 +0.38/-1.14
Wall thickness & Tolerance :

 

Hot rolled Outside Diameter, mm Tolerance, %
OD≤101.6, WT≤2.4 +40/-0
OD≤101.6, 2.4<WT≤3.8 +35/-0
OD≤101.6, 3.8<WT≤4.6 +33/-0
OD≤101.6, WT>4.6 +28/-0
OD>101.6, 2.4<WT≤3.8 +35/-0
OD>101.6, 3.8<WT≤4.6 +33/-0
OD>101.6, WT>4.6 +28/-0
Cold Drawn Outside Diameter, mm Tolerance, %
OD≤38.1 +20/-0
OD>38.1 +22/-0

Length: 5800mm; 6000mm; 6096mm; 7315mm; 11800mm; 12000mm; and so on.
Max length: 16000mm, also U bending can be offered.



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