ASTM A192 Boiler Tubes
ASTM A192 Boiler Tubes Price
ASTM A192 Boiler Tubes
ASTM A192 Heat Exchanger Tubes
SA192 Tubing
ASME SA 192 Seamless Tube
A192 Carbon Steel Boiler Tubes
ASTM A192 Pipe
ASTM A192 Boiler Tubes specifications
| Standard | ASTM A192 / ASME SA 192 |
| Size | 1⁄2 in. to 7 in. [12.7 to 177.8 mm] |
| Schedule | 1.5mm-35mm |
| Shape | Round |
| Production type | Hot finished, cold finished A192 carbon steel tube |
| Length | Cut to size, Single random length/ Double random length |
| Heat Treatment |
|
| EN standards |
|
ASME SA 192 / ASTM A192 boiler pipes Chemical Composition Chart (%)
C |
Si | Mn | P | S | Mo | Cr | V |
|---|---|---|---|---|---|---|---|
| 0.06-0.18 | ≤0.25 | 0.27-0.63 | ≤0.035 | ≤0.035 | / | / | / |
ASTM A192 cold drawn seamless steel tubes mechanical tests required
Tensile Strength (Mpa) |
Yield
Strength (Mpa) |
Elongation
(%) |
Hardness (HRB) |
|---|---|---|---|
| ≥325 | ≥180 | ≥35 | ≤77 |
ASTM A192 Seamless, Cold-Finished Tubes Wall Thickness Tolerance
OD In. (mm) |
Wall thickness Tolerance % | |
|---|---|---|
| Over (+) | Under (-) |
|
| 1 ½ (38.1) and under | 20 | 0 |
| Over 1½ (38.1) | 22 | 0 |
ASME SA192 Cold-Finished Seamless Tubes Outside Diameter Tolerance
OD In. (mm) |
Permissible Variations In. (mm) | |
|---|---|---|
| Over (+) | Under (-) |
|
Under 1 (25.4) |
0.004 (0.10) | 0.004 (0.10) |
1 to 1 ½ (25.4 to 38.1), Incl |
0.006 (0.15) | 0.006 (0.15) |
Over 11⁄2 to 2 (38.1 to 50.8), Excl |
0.008 (0.20) | 0.008 (0.20) |
| 2 to 21⁄2 (50.8 to 63.5), Excl | 0.010 (0.25) | 0.010 (0.25) |
| 21⁄2 to 3 (63.5 to 76.2), Excl | 0.012 (0.30) | 0.012 (0.30) |
Cut Length Tolerance of ASTM A192 Carbon Steel Cold-Finished Seamless Tubes
| OD, In.(mm) |
Cut Length, in.(mm) | |
| Over (+) | Under (-) | |
| All Sizes | 3⁄16 [5] | 0 [0] |
| Under 2 (50.8) | 1⁄8 [3] | 0 [0] |
| 2 (50.8) and over | 3⁄16 [5] | 0 [0] |
| Under 2 (50.8) | 1⁄8 [3] | 0 [0] |
| 2 (50.8) and over | 3⁄16 [5] | 0 [0] |
ASTM A192 boiler tubes sizes
| OD (mm) | Wall Thickness - WT (mm) | |||||||||||||
| 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 6 | 6.5-7 | 7.5-8 | 8.5-9 | 9.5-10 | 11 | 12 | |
| Φ25-Φ28 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ||||||||
| Φ32 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ||||||||
| Φ34-Φ36 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ||||||||
| Φ38 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ||||||||
| Φ40 | ☑ | ☑ | ☑ | ☑ | ☑ | |||||||||
| Φ42 | ☑ | ☑ | ☑ | ☑ | ☑ | |||||||||
| Φ45 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ||||||||
| Φ48-Φ60 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | |||||||
| Φ63.5 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | |||||||
| Φ68-Φ73 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ||||||||
| Φ76 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ||||
| Φ80 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ||||
| Φ83 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ||||
| Φ89 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ||||
| Φ95 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ||||
| Φ102 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ||||
| Φ108 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ||||
| Φ114 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | |||||
| Φ121 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | |||||
| Φ127 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | |||||
| Φ133 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | |||||
| Φ140 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ||||||
| Φ146 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ||||||
| Φ152 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ||||||
| Φ159 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ||||||
| Φ168 | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ☑ | ||||||
ASTM A192 equivalent Material (ASTM ℃KS, JIS, DIN, BS, NBN, NF, UNI)
| ASTM STANDARD |
UNS NO. | KOREA/JAPANES | GERMAN |
BRITISH | BELGIAN | FRENCH | ITALIAN | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KS/JIS Symbol | KS/JIS Numbe | Re marks |
DIN Type | DIN Number |
Materiral Number |
Re marks |
B.S Number |
B.S Grade | Remarks | NBN Type | NBN Grade | Re marks |
AFNOR Type | NF Number | Re marks |
UNI Type | UNI Number | Re marks |
||
A 192 Seamless C-Steel Boiler Tube for High Pressure Service |
K01201 | STBH 340 / STB 340 | D3563 / G3461 | (30) | St 35.8 | 17175 | 1.0305 | 3059 | 320 | (27)(30) | D45 | 837 | (27) | TU 37C | A49-213 | (27) | C14 | 5462 | (27) |
|
ASTM A192 Heat Exchanger Tube for Boiler
ASTM A192 / ASME SA192 Seamless Boiler Tubes
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