Steel pipes from Size 1/2” to 12”, Thickness SCH-10, SCH-20, SCH-40, SCH-80, and so on
Carbon Steel Seamless / Welded Pipes
Grade A106 GR-B & A53
CHEMICAL COMPOSITION
| Material | A106 GR-B | A53 |
| CROME | ≤0.40 | ≤0.40 |
| NICKEL | ≤0.40 | ≤0.40 |
| CARBON | ≤ 0.30 | ≤0.25 |
| MANGANESE | 0.29~ 1.06 | ≤0.95 |
| PHOSPHORUS | ≤0.035 | ≤0.05 |
| SULFUR | ≤0.035 | ≤0.06 |
| SILICON | ≤0.10 | - |
Stainless Steel Seamless / Welded Pipes
Grade 304L & 316L
CHEMICAL COMPOSITION
| Material | 304L | 316L |
| CROME | 18%-20% | 18%-20% |
| NICKEL | 8%-10% | 10%-14% |
| CARBON | 0.04-0.06 | 0.03-0.06 |
| MANGANESE | 2.00Max | 2.00Max |
| PHOSPHORUS | 0.045Max | 0.045Max |
| SULFUR | 0.030Max | 0.030Max |
| SILICON | 0.75Max | 0.75Max |
| Size | Thickness(mm) | Weight Per Foot(Kgs) | 20ft Length(Kgs) | |||||||||||
| MM | INCH | O/D(mm) | SCH10 | SCH20 | SCH40 | SCH80 | SCH10 | SCH20 | SCH40 | SCH80 | SCH10 | SCH20 | SCH40 | SCH80 |
| 15 | 1/2" | 21.34 | 2.11 | 2.65 | 2.77 | 3.73 | 0.31 | 0.37 | 0.39 | 0.49 | 6.1 | 7.44 | 7.7 | 9.9 |
| 20 | 3/4" | 26.67 | 2.11 | 2.65 | 2.87 | 3.91 | 0.39 | 0.48 | 0.51 | 0.67 | 7.8 | 9.60 | 10.3 | 13.4 |
| 25 | 1" | 33.40 | 2.77 | 3.25 | 3.38 | 4.55 | 0.64 | 0.74 | 0.76 | 0.99 | 12.8 | 14.80 | 15.3 | 19.7 |
| 32 | 1.1/4" | 42.16 | 2.77 | 3.25 | 3.56 | 4.85 | 0.82 | 0.95 | 1.03 | 1.36 | 16.4 | 19.00 | 20.7 | 27.2 |
| 40 | 1.1/2" | 48.26 | 2.77 | 3.25 | 3.68 | 5.08 | 0.95 | 1.10 | 1.23 | 1.65 | 18.9 | 22.00 | 24.7 | 33.0 |
| 50 | 2" | 60.32 | 2.77 | 3.65 | 3.91 | 5.54 | 1.20 | 1.56 | 1.66 | 2.28 | 24.0 | 31.20 | 33.2 | 45.6 |
| 65 | 2.1/2" | 73.02 | 3.05 | 3.65 | 5.16 | 7.01 | 1.61 | 1.90 | 2.63 | 3.48 | 32.1 | 38.00 | 52.6 | 69.6 |
| 80 | 3" | 88.90 | 3.05 | 4.05 | 5.49 | 7.62 | 1.97 | 2.58 | 3.45 | 4.66 | 39.4 | 51.60 | 68.8 | 93.1 |
| 100 | 4" | 114.30 | 3.50 | 4.50 | 6.02 | 8.56 | 2.55 | 3.71 | 4.90 | 6.81 | 51.0 | 74.29 | 98.0 | 136.1 |
| 125 | 5" | 141.30 | 3.40 | 5.00 | 6.55 | 9.52 | 3.53 | 5.12 | 6.64 | 9.44 | 70.5 | 102.47 | 132.7 | 188.6 |
| 150 | 6" | 168.28 | 3.40 | 5.00 | 7.11 | 10.97 | 4.22 | 6.13 | 8.62 | 12.98 | 84.3 | 122.75 | 172.3 | 259.4 |
| 200 | 8" | 219.08 | 3.76 | 6.35 | 8.18 | 12.70 | 6.08 | 10.15 | 12.98 | 19.72 | 121.73 | 203.11 | 259.3 | 394.0 |
| 250 | 10" | 273.05 | 4.76 | 6.35 | 9.27 | 15.09 | 9.61 | 12.73 | 18.40 | 29.29 | 192.0 | 254.64 | 367.6 | 583.97 |
| 300 | 12" | 323.05 | 4.56 | 6.35 | 10.31 | 17.08 | 10.98 | 15.11 | 24.32 | 40.29 | 219.3 | 302.38 | 486.0 | 804.63 |