ASTM A334 Gr A1 Carbon Steel Pipes & Tubes
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We are leading Manufacturers, Suppliers, and Exporters of high-quality A334 and SA334 Carbon Steel Tubes and Pipes. Our SA 334 Grade 1 pipes are medium carbon steel tubes containing a maximum of 0.30% carbon and a manganese range of 0.40% to 1.06%. These pipes are widely used for general-purpose applications due to their durability and strength. ASME SA 334 Grade 1 pipes are known for their ductility and long-lasting wear properties, making them a reliable choice in various industries.
ASME SA 334 gr 1 Specification covers average wall seamless and welded carbon steel pipe & tube intended for low temperature use. It covers several grades, including Grade 1, Grade 3, and Grade 6. Some larger sizes may not meet the ASME SA 334 Grade 1 requirements due to the impact on low-temperature performance with heavier wall thicknesses. Our pipes are supplied with NACE MR 0103 and NACE MR 0175 certifications and undergo HIC testing at low temperatures to ensure their quality and reliability.
Solitaire Steel is a trusted supplier of ASME SA 334 Grade 1 Carbon Steel pipes based in Mumbai, India. We stock a comprehensive range of IBR Certified ASME SA 334 Grade 1 seamless pipes in sizes ranging from ½ inch to 24 inches in outer diameter and from 15NB to 600NB in nominal bore sizes. Our commitment to quality and extensive inventory makes us a preferred choice for carbon steel pipe solutions.
Introduction of ASTM A334 Grade 1 Carbon Steel Seamless Tube
ASTM A334 Grade 1 Carbon Steel Seamless Tube is a medium carbon steel pipe with a carbon content of up to 0.30% and manganese levels between 0.40% and 1.06%. These tubes are widely used in various general-purpose applications due to their excellent ductility, durability, and strength.
These carbon steel pipes are ideal for a range of industries, including oil and gas pipelines, water distribution systems, and industrial construction projects. Their superior corrosion resistance makes them a better option than materials like aluminum and copper. Additionally, their high tensile strength and formability ensure structural integrity even in large-scale projects where reducing weight is essential. Their oxidation resistance also makes them perfect for outdoor use in harsh weather conditions, outlasting materials like galvanized steel and PVC.
Specification of ASTM A334 Grade 1 Carbon Steel
| Standard | : | straight lengths up to 27.00 Meters with Outside Diameter ranging from 6.00mm to 8O.00mm and thickness ranging from 0.85mm to 6mm |
| Type | : | SA334 Tubes & A334 Tubes & Pipes, A334 Gr A1 Tubes & Pipes, SA334 Gr A1 Tubes, A334 & SA334 Grade 1 Pipes & Tubes, A334 & SA334 Grade 3 & 4 Pipes, SA334 & A334 Grade 6, SA334 & A334 Grade 7, ASTM A334 & ASME SA334 Grade 8 Pipes & Tubes, Gr 8 & Gr 9 A334 & SA334 Pipes & Tubes, Grage 10 & 11 SA334 & A334 Welded & Seamless Pipes & Tubes. |
| Length | : | Double Random & Required Length, Single Random, & Custom Size Available |
| Shape/Form | : | Round Pipes & Tubes, Coiled Tubes, “U” Shape Pipes & Tubes, Square Tube, Rectangular Tube |
| Pipes & Tubes End | : | Plain End, Beveled End, Treaded Protected With Plastic Caps |
| Coating of A334 Tubes & SA334 Tubes | : | Anti-Corrosion Oil, Galvanised Finish, Black Painting, Finish as per Customer Requirements |
A334 Grade 1 Pipe & Tube Chemical Composition
|
C, %
|
Mn, %
|
P, %
|
S, %
|
|
0.30 max
|
0.40-1.06
|
0.025 max
|
0.025 max
|
Mechanical Properties of A334 Grade 1 Pipes and Tubing
|
Tensile Strength , MPa
|
Yield Strength, MPa
|
Elongation, %
|
Hardness, HB
|
|
380 min
|
205 min
|
35 min
|
163 max
|
SA 334 Grade 1 Carbon Steel Pipes & Tubes Pressure Rating
| NOMINAL PIPE SIZE | OUTSIDE DIAMETER | WALL THICKNESS | WEIGHT OF BLACK PIPES | TEST PRESSURE | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| STANDARD | STANDARD | PLAIN END PIPES | |||||||||
| INCH | MM | INCH | MM | INCH | MM | KG/MTR | MTR/TON | LB/FT | FT/TON | PSI | KPA |
| 3/4 | 20 | 1.050 | 26.7 | 0.083* | 2.11 | 1.28 | 781 | 0.86 | 2562 | 700 | 4830 |
| 1 | 25 | 1.315 | 33.4 | 0.109* | 2.77 | 2.09 | 478 | 1.41 | 1568 | 700 | 4830 |
| 1.1/4 | 32 | 1.660 | 42.2 | 0.109* | 2.77 | 2.69 | 372 | 1.81 | 1221 | 1000 | 6890 |
| 1.1/2 | 40 | 1.900 | 48.30 | 0.109* | 2.77 | 3.11 | 322 | 2.09 | 1056 | 1000 | 6890 |
| 2 | 50 | 2.375 | 60.3 | 0.109* | 2.77 | 3.93 | 254 | 2.64 | 833 | 1000 | 6890 |
| 2.1/2 | 65 | 2.875 | 73.0 | 0.120* | 3.05 | 5.26 | 190 | 3.53 | 623 | 1000 | 6890 |
| 3 | 80 | 3.500 | 88.9 | 0.120* | 3.05 | 6.46 | 155 | 4.34 | 509 | 1000 | 6890 |
| 3.1/2 | 90 | 4.000 | 101.6 | 0.120* | 3.05 | 7.41 | 135 | 4.98 | 443 | 1200 | 8270 |
| 4 | 100 | 4.500 | 114.3 | 0.120* | 3.05 | 8.37 | 119 | 5.62 | 390 | 1200 | 8270 |
| 5 | 125 | 5.563 | 141.3 | 0.134* | 3.40 | 11.58 | 86 | 7.78 | 283 | 1200 | 8270 |
| 6 | 150 | 6.625 | 168.3 | 0.134* | 3.40 | 13.85 | 72 | 9.30 | 237 | 1000 | 6890 |
| 8 | 200 | 8.625 | 219.1 | 0.188** | 4.78 | 25.26 | 40 | 16.96 | 130 | 800 | 5520 |
SA334 Grade 1 welded pipe Tensile Requirements
| Grade | Tensile Test MPa or N/mm2 | Remaks (Similar to JIS) |
|
| Min Yield point | Tensile Strength | ||
| Gr. 1 | 205 | 380Min | Impact Test(J) 2V 18 |
Carbon Steel ASTM A334 Gr 1 LSAW Pipes Standard Sizes
| NB Sizes | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
|---|---|---|---|---|---|
| 1/2 | ✔ | ✔ | ✔ | ✔ | |
| 3/4 | ✔ | ✔ | ✔ | ✔ | |
| 1 | ✔ | ✔ | ✔ | ✔ | |
| 1.25 | ✔ | ✔ | ✔ | ✔ | ✔ |
| 1.5 | ✔ | ✔ | ✔ | ✔ | ✔ |
| 2 | ✔ | ✔ | ✔ | ✔ | ✔ |
| 2.5 | ✔ | ✔ | ✔ | ✔ | ✔ |
| 3 | ✔ | ✔ | ✔ | ✔ | ✔ |
| 3.5 | ✔ | ✔ | ✔ | ✔ | ✔ |
| 4 | ✔ | ✔ | ✔ | ✔ | ✔ |
| 5 | ✔ | ✔ | ✔ | ✔ | ✔ |
| 6 | ✔ | ✔ | ✔ | ✔ | ✔ |
| 8 | ✔ | ✔ | ✔ | ✔ | ✔ |
| 10 | ✔ | ✔ | ✔ | ✔ | ✔ |
| 12 | ✔ | ✔ | ✔ | ✔ | ✔ |
| 14 | ✔ | ✔ | ✔ | ✔ | ✔ |
| 16 | ✔ | ✔ | ✔ | ✔ | ✔ |
| 18 | ✔ | ✔ | ✔ | ✔ | ✔ |
| 20 | ✔ | ✔ | ✔ | ✔ | ✔ |
| 22 | ✔ | ✔ | ✔ | ✔ | |
| 24 | ✔ | ✔ | ✔ | ✔ |
Types Of Carbon Steel ASTM A334 Pipe
| ASTM A334 Grade 1 Pipes/Tubes | ASTM A334 /SA 334 Gr 1 Seamless Pipe/Tube |
| High Quality A334 Grade 1 Carbon Steel Pipes in Peru | ASTM A334 Grade 1 ERW Pipes |
| ASME SA 334 Grade 1 Pipes | ASTM A334 Low Temperature Pipe |
| ASTM A334 GR.1 Carbon Steel Seamless Pipe in Iraq | Grade 1 A334 Pipes Stockholder in Iran |
| Carbon Steel A334 GR.1 Welded Pipes/Tubes | A334 High Pressure Boiler Tube in Egypt |
| IBR Certified ASTM A 333 Gr.1 Carbon Steel Pipes | A334 Grade 1 Seamless Line Pipes |
| Carbon Steel A334 Pipes and Tubes | A334 Grade 1 Tubes Supplier |
| ASTM A334 GR.1 Seamless Pipes in Chile | ASME SA / ASTM A334 GR.1 Pipe Exporter in Bahrain |
| A334 Grade 1 Line Pipe in Malaysia | ASTM A334 Grade 1 Carbon Steel Pipes in Singapore |
Applications of A334 GR.1 Pipes
❖ Heat Exchangers
❖ Fossil Fuel Power Plants
❖ Ship Building
❖ Refineries
❖ Power Plants
❖ Marine Applications
❖ Nuclear Power
❖ Condensers
❖ Paper & Pulp
❖ Boilers
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