ASTM A106 GR.B Seamless black carbon steel pipe with big diameter
Product Description
| 1. | Item | ASTM A106 GR.B Seamless black carbon steel pipe with big diameter |
| 2. | Standard | ASTM A213, A312, ASTM A269,ASTM A778, ASTM A789, DIN 17456, DIN 17175, JIS G3461,etc. |
| 3. | Material | Carbon pipe | 20#,20G,STPT410,STF410,A106,GR.B,A178C,A178D, P265GH,A53 GR.B,A135 GR.B,P265TR1,P265TR2, STPT480,A106,GR.C,A210C,Q195,Q235,Q345,ST35.8, ST45.8, ST52, etc |
| API | Gr.B,X42,X46,X52,X60,X65,X70,X80,X100,etc |
| 4. | Specifications | Wall thickness | 0.1-230mm(SCH10S-XXS) |
| Outside diameter | 6.0-2500mm(1/8”-100”) |
| Length | 6m,5.8m,8m,11.8m,12m or as required. |
| 5. | Surface | Black painted,PE coated,Galvanized,Varnished,HDPE,etc |
What is ASTM A106?
This specification covers carbon steel pipe for high-temperature service. These pipes are suitable for welding, bending, flanging, and similar forming operations. Mechanical testing of the specimens shall include tensile, bending, flattening, hydrostatic and nondestructive electric tests. Specimens undergoing bending tests shall consist of sections cut from a pipe. For flattening tests, the specimens shall be smooth on the ends and burr-free, except when made on crop ends. All tests shall be performed in room temperature. If any test specimen shows flaws it can be discarded and substituted for another test specimen. Before testing, if a specimen has scribe scratches, a retest shall be allowed. A retest shall also be allowed if a specimen breaks in an inside or outside surface flaw.
Data sheet for A106 GR.B
| Chemical Composition % |
| Material | C | Si | Mn | P | S | Cr | Ni | Mo | Cu | V |
| ASTM A106 GR.B | ≤0.30 | ≥0.10 | 0.29- 1.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 |
| Mechanical Properties |
| Material | Tensile Strength MPa | Yield Strength Mpa | Elongation % |
| ASTM A106 GR.B | ≥415 | ≥240 | ≥22 |
The sheet for pipes' diameter and thickness
| Unit: mm |
| Nominal diameter | Out diameter | Nominal wall thickness |
| A | B | ASME | JIS | DIN | JIS | DIN | SCH10 | SCH20 | SCH30 | STD | SCH40 | SCH60 | XS | SCH80 | SCH100 | SCH120 | SCH140 | SCH160 | XXS |
| 15 | 1/2" | 21.3 | 21.7 | 21.3 | 2.8 | 2.0 | 2.11 | - | 2.41 | 2.77 | 2.77 | - | 3.73 | 3.73 | - | - | - | 4.78 | 7.47 |
| 20 | 3/4" | 26.7 | 27.2 | 26.9 | 2.8 | 2.3 | 2.11 | - | 2.41 | 2.87 | 2.87 | - | 3.91 | 3.91 | - | - | - | 5.56 | 7.82 |
| 25 | 1" | 33.4 | 34.0 | 33.7 | 3.2 | 2.6 | 2.77 | - | 2.90 | 3.38 | 3.38 | - | 4.55 | 4.55 | - | - | - | 6.35 | 9.09 |
| 32 | 1 1/4" | 42.2 | 42.7 | 42.4 | 3.5 | 2.6 | 2.77 | - | 2.97 | 3.56 | 3.56 | - | 4.85 | 4.85 | - | - | - | 6.35 | 9.70 |
| 40 | 1 1/2" | 48.3 | 48.6 | 48.3 | 3.5 | 2.6 | 2.77 | - | 3.18 | 3.68 | 3.68 | - | 5.08 | 5.08 | - | - | - | 7.14 | 10.15 |
| 50 | 2" | 60.3 | 60.5 | 60.5 | 3.8 | 2.9 | 2.77 | - | 3.18 | 3.91 | 3.91 | - | 5.54 | 5.54 | - | - | - | 8.74 | 11.07 |
| 65 | 2 1/2" | 73.0 | 76.3 | 76.1 | 4.2 | 2.9 | 3.05 | - | 4.78 | 5.16 | 5.16 | - | 7.01 | 7.01 | - | - | - | 9.53 | 14.02 |
| 80 | 3" | 88.9 | 89.1 | 88.9 | 4.2 | 3.2 | 3.05 | - | 4.78 | 5.49 | 5.49 | - | 7.62 | 7.62 | - | - | - | 11.13 | 15.24 |
| 90 | 3 1/2" | 101.6 | 101.6 | - | 4.2 | - | 3.05 | - | 4.78 | 5.74 | 5.74 | - | 8.08 | 8.08 | - | - | - | - | - |
| 100 | 4" | 114.3 | 114.3 | 114.3 | 4.5 | 3.6 | 3.05 | - | 4.78 | 6.02 | 6.02 | - | 8.56 | 8.56 | - | 11.13 | - | 13.49 | 17.12 |
| 125 | 5" | 141.3 | 139.8 | 139.7 | 4.5 | 4.0 | 3.40 | - | - | 6.55 | 6.55 | - | 9.53 | 9.53 | - | 12.7 | - | 15.88 | 19.05 |
| 150 | 6" | 168.3 | 165.2 | 168.3 | 5.0 | 4.5 | 3.40 | - | - | 7.11 | 7.11 | - | 10.97 | 10.97 | - | 14.27 | - | 18.26 | 21.95 |
| 200 | 8" | 219.1 | 216.3 | 219.1 | 5.6 | 6.3 | 3.76 | 6.35 | 7.04 | 8.18 | 8.18 | 10.31 | 12.70 | 12.70 | 15.09 | 18.26 | 20.62 | 23.01 | 22.23 |
| 250 | 10" | 273.0 | 267.4 | 273.0 | 5.8 | 6.3 | 4.19 | 6.35 | 7.80 | 9.27 | 9.27 | 12.70 | 12.70 | 15.09 | 18.26 | 21.44 | 25.40 | 28.58 | 25.40 |
| 300 | 12" | 323.8 | 318.5 | 323.9 | 6.6 | 7.1 | 4.57 | 6.35 | 8.38 | 9.53 | 10.31 | 14.27 | 12.70 | 17.48 | 21.44 | 25.40 | 28.58 | 33.32 | 25.40 |
| 350 | 14" | 355.6 | 355.6 | 355.6 | 6.9 | 8.0 | 6.35 | 7.92 | 9.53 | 9.53 | 11.13 | 15.09 | 12.70 | 19.05 | 23.83 | 27.79 | 31.75 | 35.71 | - |
| 400 | 16" | 406.4 | 406.4 | 406.4 | 7.9 | 8.8 | 6.35 | 7.92 | 9.53 | 9.53 | 12.70 | 16.66 | 12.70 | 21.44 | 26.19 | 30.96 | 36.53 | 40.49 | - |
| 450 | 18" | 457.2 | 457.2 | 457.0 | 7.9 | 10.0 | 6.35 | 7.92 | 11.13 | 9.53 | 14.27 | 19.05 | 12.70 | 23.83 | 29.36 | 34.93 | 39.67 | 45.24 | - |
| 500 | 20" | 508.0 | 508.0 | 508.0 | 7.9 | 11.0 | 6.35 | 9.53 | 12.70 | 9.53 | 15.09 | 20.62 | 12.70 | 26.19 | 32.54 | 38.10 | 44.45 | 50.01 | - |
| 550 | 22" | 555.8 | 558.8 | - | - | - | 6.35 | 9.53 | 12.70 | 9.53 | - | 22.23 | 12.70 | 28.58 | 34.93 | 41.28 | 47.63 | 53.98 | - |
| 600 | 24" | 609.6 | 609.6 | 610.0 | - | 12.5 | 6.35 | 9.53 | 14.27 | 9.53 | 17.48 | 24.61 | 12.70 | 30.96 | 38.89 | 46.02 | 52.37 | 59.54 | - |
| 650 | 26" | 660.4 | 660.4 | - | - | - | 7.92 | 12.70 | - | 9.53 | - | - | 12.70 | - | - | - | - | - | - |
| 700 | 28" | 711.2 | 711.2 | 711.0 | - | 12.5 | 7.92 | 12.70 | 15.88 | 9.53 | - | - | 12.70 | - | - | - | - | - | - |
| 750 | 30" | 762.0 | 762.0 | - | - | - | 7.92 | 12.70 | 15.88 | 9.53 | - | - | 12.70 | - | - | - | - | - | - |
| 800 | 32" | 812.8 | 812.8 | 813.0 | - | 12.5 | 7.92 | 12.70 | 15.88 | 9.53 | 17.48 | - | 12.70 | - | | | | | - |
| 850 | 34" | 863.6 | 863.6 | - | - | - | 7.92 | 12.70 | 15.88 | 9.53 | 17.48 | - | 12.70 | - | | - |
| 900 | 36" | 914.4 | 914.4 | 914.0 | - | 12.5 | 7.92 | 12.70 | 15.88 | 9.53 | 19.05 | - | 12.70 | - | | - |
| 950 | 38" | 965.2 | 965.2 | - | - | - | 7.92 | 12.70 | 15.88 | 9.53 | - | - | 12.70 | - | | - |
| 1000 | 40" | 1016.0 | 1016.0 | 1016.0 | - | 12.5 | 7.92 | 12.70 | 15.88 | 9.53 | - | - | 12.70 | - | | - |
| 1050 | 42" | 1066.8 | 1066.8 | - | - | - | - | - | - | 9.53 | - | - | 12.70 | - | | | | | - |
| 1100 | 44" | 1117.6 | 1117.6 | - | - | - | - | - | - | 9.53 | - | - | 12.70 | - | - | - | - | - | - |
| 1150 | 46" | 1168.4 | 1168.4 | - | - | - | - | - | - | 9.53 | - | - | 12.70 | - | - | - | - | - | - |
| 1200 | 48" | 1219.2 | 1219.2 | 1220.0 | - | - | - | - | - | 9.53 | - | - | 12.70 | - | - | - | - | - | - |
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Besides, we accept goods return or replace for quality problem.
