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ASME-SA-192-Boiler-Tubes
ASME-SA-192-Boiler-Tubes
ASME-SA-192-Boiler-Tubes
ASME-SA-192-Boiler-Tubes
ASME-SA-192-Boiler-Tubes
ASME-SA-192-Boiler-Tubes
ASME-SA-192-Boiler-Tubes
ASME-SA-192-Boiler-Tubes

ASME SA-192 Boiler Tubes

GNEE Steel Wholesale Various High Quality Astm A192 Boiler Tube in all shapes and sizes and with any specifications that the clients
Size (mm):O.D.: 6.0~114.0; W.T.: 1~15; L: max 12000
Description:Standards: ASTM A192 (ASME SA192)
Product Introduction
Technical Data
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Product Introduction
ASTM A192, identical with ASME SA-192, is the standard specification covering minimum-wall-thickness seamless carbon steel boiler and superheater tubes for high pressure service. The tubing sizes and thicknesses usually furnished to ASTM A192 are 1/2″ to 7″ [12.7 mm to 177.8 mm] outside diameter and 0.085″ to 1.000″ [2.2 mm to 25.4 mm], inclusive, in minimum wall thickness. Tubing having other dimensions may be furnished, provided such tubes comply with all other requirements of this specification.

The ASTM A192 boiler tubes/ superheater tubes shall be made by the seamless process and shall be either hot-finished or cold-finished. Hot-finished tubes need not be heat treated. Cold-finished tube shall be heat treated after the final cold-finishing at a temperature of 1200°F [650°C] or higher.
Technical Data

SA 192 Tube Specification

Standard : ASME SA 192 / ASTM A192
Size Range : O.D.:6.0~114.0; W.T.:1~15; L: max 12000
Outer Dimensions : 6.0mm – 114.0mm
Wall Thickness : 1mm – 15 mm
Length : max 27000mm

ASTM A192 Boiler Pipe & Tube Chemical Composition :

C, % Mn, % Si, % P, % S, %
0.06-0.18 0.27-0.63 0.25 max 0.035 max 0.035 max

ASME SA192 Standard Pipes Mechanical Properties :

Tensile Strength , MPa Yield Strength , MPa Elongation, % Hardness, HB, WT≥5.1mm Hardness, HRB, WT<5.1mm
325 min 180 min 35 min 137 max 77 max

Standard Boiler Tube Sizes Table

Outside Diameter & Tolerance

Hot rolled Outside Diameter, mm Tolerance, mm
OD≤101.6 +0.4/-0.8
101.6<OD≤177.8 +0.4/-1.2
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≤177.8 +0.38/-0.64

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
Standard
Boiler Superheater Tube Material / Material Used For Boiler Tubes

Superheater tubes and reheater tubes in a comprehensive range of stainless steels and nickel alloys for a wide range of boiler applications.Superheater tubes and reheater tubes in a comprehensive range of stainless steels and nickel alloys covering outside diameters 12 to 260 mm (0.472 to 10.24 in.).

Superheater and reheater tube materials (other grades can be offered on request)

UNS ASTM EN steel no. EN name
S31035 - 1) -
N08811/N08810 800HT 1.4959 X8NiCrAlTi32-21
N08825 (Alloy 825)5) 2.4858 -
N08028 (Alloy 28)5) 1.4563 X1NiCrMoCu31-27-4
N08800 (Alloy 800)5) 1.4558 X2NiCrAlTi32-20
S21500 - 1.4982 X10CrNiMoMnNbVB15-10-1
S31008/S31009 310S/310H 1.4845 -
S31651 316N 1.4910 X3CrNiMoBN17-13-3
(S31600/S31609) (316H) 1.4918 X6CrNiMo17-13-2
S31600/S31609 316H 1.4401 X5CrNiMo17-12-2 215S51
- - 1.4961 X6CrNiTiB18-10
S34709 347H 1.4550/1.4912 X7CrNiNb18-10
S34709 347H 1.4550/1.4912 X7CrNiNb18-10
S32100/S32109 321/321H 1.4541/1.4940  
 










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