In the industrial heart of Kinshasa, Yoane Steel stands as a trusted partner for robust and reliable materials. We are proud to supply the essential Low Temperature Carbon Steel A333 Gr 1 Pipe, a product engineered for resilience in demanding environments. Understanding the critical needs of Congo’s growing infrastructure and energy sectors, we provide pipes that offer unwavering performance and durability, ensuring your projects are built on a foundation of quality and local expertise you can count on.
The strength of the A333 Gr 1 pipe comes from its specific composition, primarily carbon and manganese, which gives it excellent toughness. This is crucial because its key mechanical property is its ability to withstand impact even in sub-zero temperatures, preventing brittle fracture. It maintains good tensile strength and yield strength, allowing it to handle significant pressure. Essentially, this combination of chemistry and mechanical integrity makes it perfectly suited for carrying fluids in environments where other materials would become dangerously weak.
| Type | Seamless / SAW / ERW / Spiral weld / Fabricated / Welded |
|---|---|
| Grade | Low Temperature Seamless Pipe: ASTM A333 Gr. 1 |
| Outer Dimensions | 19.05mm-457mm |
| Wall Thickness | 2.0mm-60mm |
| Lengths | required shall be specified on order.If no definite lengths required, following practice applies: |
| Single Random | 17′ ~ 24′ lengths |
| Double Random | 36′ ~ 44′ lengths |
| Additional Testing | NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, etc. |
| Compositions | Data |
|---|---|
| Carbon(max.) | 0.30 |
| Manganese | 0.40–1.06 |
| Phosphorus(max.) | 0.025 |
| Sulfur(max.) | 0.025 |
| Silicon | … |
| Nickel | … |
| Chromium | … |
| Other Elements | … |
| Properties | Data |
|---|---|
| Yield strength(min) | 205Mpa |
| Tensile strength(min) | 380Mpa |
| Elongation(%) | 35 |
| Nominal | OD mm | Pipe size | Sch. 30 | Sch20 | Schedule 40 | Sch.STD | Sch 60 | Strong (XS) | Schedule Extra | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mm | Inch | Wall | Wt. | Wall | Wt. | Wall | Wt. | Wall | Wt. | Wall | Wt. | Wt. | Wall | |
| 3 | 10.3 | 1/8 | 1.73 | 0.357 | 1.73 | 0.37 | 0.47 | 2.41 | ||||||
| 6 | 13.7 | ¼ | 2.24 | 0.625 | 2.24 | 0.63 | 0.804 | 3.02 | ||||||
| 10 | 17.1 | 3/8 | 2.31 | 0.84 | 2.31 | 0.84 | 1.1 | 3.2 | ||||||
| 15 | 21.3 | ½ | 2.77 | 1.26 | 2.77 | 1.26 | 1.62 | 3.73 | ||||||
| 20 | 26.7 | ¾ | 2.87 | 1.68 | 2.87 | 1.69 | 2.2 | 3.91 | ||||||
| 25 | 33.4 | 1 | 3.38 | 2.5 | 3.38 | 2.5 | 3.24 | 4.55 | ||||||
| 32 | 42.2 | 11/4 | 3.56 | 3.38 | 3.56 | 3.39 | 4.47 | 4.85 | ||||||
| 40 | 48.3 | 11/2 | 3.68 | 4.05 | 3.68 | 4.05 | 5.41 | 5.08 | ||||||
| 50 | 60.3 | 2 | 3.9 | 5.44 | 3.9 | 5.44 | 7.48 | 5.5 | ||||||
| 65 | 73 | 21/2 | 5.16 | 8.63 | 5.2 | 8.63 | 11.41 | 7 | ||||||
| 80 | 88.9 | 3/8 | 5.5 | 11.3 | 5.5 | 11.3 | 15.3 | 7.62 | ||||||
| 90 | 1.6 | 31/2 | 5.74 | 13.57 | 5.74 | 13.57 | 18.63 | 8.08 | ||||||
| 100 | 114.3 | 4 | 6.02 | 16.07 | 6.02 | 16.07 | 22.3 | 8.56 | ||||||
| 125 | 141.3 | 5 | 6.55 | 21.77 | 6.6 | 21.77 | 30.9 | 9.53 | ||||||
| 150 | 168.3 | 6 | 7.11 | 28.26 | 7.11 | 28.26 | 42.5 | 10.97 | ||||||
| 200 | 219.1 | 8 | 7 | 36.8 | 6.35 | 33.3 | 8.2 | 42.5 | 8.2 | 42.5 | 10.3 | 53.1 | 64.6 | 12.7 |
| 250 | 273 | 10 | 7.8 | 51.3 | 6.35 | 41.7 | 9.27 | 60.3 | 9.27 | 60.3 | 12.7 | 81.5 | 81.5 | 12.7 |
| 300 | 323.9 | 12 | 8.4 | 65.2 | 6.35 | 49.7 | 10.3 | 79.7 | 9.53 | 73.8 | 14.3 | 109 | 97.4 | 12.7 |
| 350 | 355.6 | 14 | 9.53 | 81.3 | 7.92 | 68.1 | 11.13 | 94.3 | 9.53 | 81.3 | 15.1 | 126.4 | 107 | 12.7 |
| 400 | 406.4 | 16 | 9.5 | 93.3 | 7.92 | 77.9 | 12.7 | 123 | 9.53 | 93.3 | 16.7 | 160 | 123 | 12.7 |
| 450 | 457.2 | 18 | 11.1 | 122 | 7.92 | 87.8 | 14.3 | 156 | 9.53 | 105 | 19 | 206 | 130 | 12.7 |
| 500 | 508 | 20 | 12.7 | 155.1 | 9.53 | 117.2 | 15.1 | 183 | 9.53 | 177.2 | 20.6 | 248 | 155.1 | 12.7 |
| 550 | 558.8 | 22 | 12.7 | 171 | 9.53 | 129 | 9.53 | 129 | 22.2 | 294 | 171 | 12.7 | ||
| 600 | 609.6 | 24 | 14.3 | 210 | 9.53 | 141 | 17.4 | 255 | 9.53 | 141 | 24.5 | 355 | 187 | 12.7 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Yoane Steel is a leading supplier of high-quality Low Temperature Carbon Steel A333 Gr 1 Pipe products in Kinshasa, Congo. We focus on steel solutions and offer a variety of products. This includes Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our products are Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. We are known for our good delivery and excellent customer care. We aim to provide strong and durable steel materials for many industrial uses. We work hard to meet high standards, making us a trusted partner for your steel needs.
These pipes are indispensable in industries where safety and reliability at low temperatures are non-negotiable. You will find them extensively used in liquefied gas plants, refrigeration systems, and for pipelines that transport chemicals or other media in cold climates. They are also a common choice for power generation equipment and various processing plants. Their primary job is to ensure the secure and efficient flow of materials, making them a backbone component in projects that simply cannot afford to fail.
Yoane Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Kinshasa, Congo.
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