Schedule 40 Steel Tube Wall Thickness ASTM 4140 42CrMo Scm440 Scm440h 42CrMo4 1.7225 Seamless Alloy Steel Pipe
Short Description:
ASTM A106 GR.B Mild Hot Finished Seamless Carbon Steel Pipe are used in industrial applications involving high temperatures, including process piping, boiling units, compression stations, and oil refineries. The extra silicon improves the product’s performance in high temperature environments, such as steam piping and process applications. ASTM/ASME/SA106 Piping (also included in ASME Code SA/A106) is the standard specification for seamless carbon steel piping in high temperature environments. It is most commonly used in refineries and factories when gases or fluids are transported at high temperature and pressure.
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We also offer product sourcing and flight consolidation services. We’ve got our personal factory and sourcing office. We can easily present you with almost every style of merchandise linked to our merchandise range for China Seamless Steel Pipe and Black Pipe, We will initiate the second phase of our development strategy. Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. If you are interested in any of our products or would like to discuss a custom order, remember to feel free to contact us. We have been looking forward to forming successful business relationships with new clients around the world in the near future.
Haihui Steel is the world leader in the supply of A106/SA106 pipe, stocking a full line of Grade B/C pipes in sizes ranging from NPS 1/2″ to NPS 36″ with nominal (average) wall thicknesses as specified in ANSI B36.10 Show. Other sizes of pipe may be supplied if the pipe meets all other requirements of this specification.
Pipe ordered in accordance with this specification shall be suitable for bending, flanging, welding and similar forming operations. A full range of SA/A106 stock is available in Annexes 10 to 160, STD, XS, XXS.
Size(mm):
| OD(Out Diameter) | W.T(Wall Thickness) | L(Length) |
| 6.0-323 | 1.0-30.0 | max 12000 |
| Pipe Type | Pipe Sizes | Tolerances |
| OD≤48.3mm | ±0.40mm | |
| Cold Drawn | OD≥60.3mm | ±1%mm |
| WT | ±12.5% |
| Steel Grade | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| Steel Grade | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(%) | Delivery Condition |
| A | ≥330 | ≥205 | 20 | Annealed |
| B | ≥415 | ≥240 | 20 | Annealed |
| C | ≥485 | ≥275 | 20 | Annealed |
Hydrostatic Test: Check that the test pressure produces a stress on the pipe wall equal to 60% of the specified minimum yield strength (SMYS) at room temperature. Maximum pressure must not exceed 2500 psi for NPS 3 and below and 2800 psi for larger sizes. The pressure is maintained for no less than 5 seconds.
Tensile test: NPS 8 and above acceptable transverse or longitudinal test
Tensile Tests Less than NPS 8: Longitudinal Tests Only
Flattening test: NPS 2 and above
Bend Test (Cold): NPS 2 and below
We also offer product sourcing and flight consolidation services. We’ve got our personal factory and sourcing office. We can easily present you with almost every style of merchandise linked to our merchandise range for Best Price on Schedule 40 Steel Tube Wall Thickness ASTM 4140 42CrMo Scm440 Scm440h 42CrMo4 1.7225 Seamless Alloy Steel Pipe, Any interest, remember to really feel absolutely free to make contact with us. We’re hunting forward to forming prosperous small business relationships with new consumers within the environment while in the in the vicinity of long term.
Best Price on China Seamless Steel Pipe and Black Pipe, We will initiate the second phase of our development strategy. Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. If you are interested in any of our products or would like to discuss a custom order, remember to feel free to contact us. We have been looking forward to forming successful business relationships with new clients around the world in the near future.
