Based in Houston, Texas, Luke Steel is a top producer and supplier of carbon steel A53 Grade C pipes. Luke Steel provides premium piping solutions for a variety of industrial applications with a strong dedication to quality, innovation, and customer satisfaction. Their A53 Gr C pipes are ideal for structural and pressure-bearing applications because of their exceptional strength, durability, and resistance to corrosion. The business produces goods that satisfy the exacting specifications of industries like construction, oil and gas, and water transportation while adhering to ASTM standards. With each order, Luke Steel guarantees dependable supply and technical know-how.
A53 Gr C Carbon Steel Carbon (0.35% max), manganese (up to 1.20% max), phosphorus (0.05% max), and sulphur (0.045% max) make up the majority of pipes. These components improve corrosion resistance, strength, and weldability. The minimum yield strength of A53 Grade C pipes is 35,000 psi, and the minimum tensile strength is 60,000 psi. They can be used for coiling, bending, and welding. Because of its mechanical qualities, the material can be used in pressure systems and structural frameworks with consistent performance in a range of temperature conditions and moderate to high stress environments.
Standard | ASTM A53 / ASME SA 53 |
Dimensions | ASME, ASTM, and API |
Size | 1/2” NB to 36” NB |
Wall Thickness | 0.3mm – 50 mm |
Pipe Schedule | Schedule 40, 80, 160, XS, XXS |
Length | Single Random, Double Random, Standard & Cut length |
End | Plain End, Beveled End, Treaded. |
ASTM A53 Grade A Carbon Steel Pipe Manufacturing Technics | Seamless / ERW/ Welded |
Marking | All Pipes are marked as follows: Grade, Standard, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
Delivery Time | 7-15 working days as usual, It will based on the detailed order quantity. |
Payment Terms | Paypal, Western Union, T/T (Telegraphic Transfer or Wire Transfer), L/C or Trade Assurance 30% deposit & balance before shipping |
Free Sample | Yes if we have in stock |
Testing reports |
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Origin & Mills | Japanese, Indian, Houstan, Korean, European, Russian, USAraine (Strictly No China) |
Application & uses |
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Grade | C | Mn | P | S | Cu | Ni | Cr | Mo | V |
C | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | 0.25 | 0.95 | 0.05 | 0.045 |
Grade | Tensilee Strength(Mpa) | Yield Strength(Mpa) |
C | 330 | 205 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Maximum Allowable Pressure (psi) | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NPS | Outside Diameter | Schedule | ||||||||||||
(in) | (in) | 10 | 20 | 30 | STD | 40 | 60 | XS | 80 | 100 | 120 | 140 | 160 | XXS |
1/4 | 0.54 | 7985 | 7985 | 10798 | 10798 | |||||||||
3/8 | 0.675 | 6606 | 6606 | 9147 | 9147 | |||||||||
1/2 | 0.84 | 6358 | 6358 | 8575 | 8575 | 10908 | 17150 | |||||||
3/4 | 1.05 | 5273 | 5273 | 7187 | 7187 | 10220 | 14373 | |||||||
1 | 1.315 | 4956 | 4956 | 6670 | 6670 | 9316 | 13340 | |||||||
1 1/4 | 1.66 | 4133 | 4133 | 5638 | 5638 | 7380 | 11276 | |||||||
1 1/2 | 1.9 | 3739 | 3739 | 5158 | 5158 | 7247 | 10316 | |||||||
2 | 2.375 | 3177 | 3177 | 4498 | 4498 | 7097 | 8995 | |||||||
2 1/2 | 2.875 | 3460 | 3460 | 4704 | 4704 | 6391 | 9408 | |||||||
3 | 3.5 | 3024 | 3024 | 4200 | 4200 | 6132 | 8400 | |||||||
3 1/2 | 4 | 2769 | 2769 | 3896 | 3896 | |||||||||
4 | 4.5 | 2581 | 2581 | 3670 | 3670 | 4769 | 5782 | 7339 | ||||||
5 | 5.563 | 2273 | 2273 | 3303 | 3303 | 4404 | 5505 | 6606 | ||||||
6 | 6.625 | 2071 | 2071 | 3195 | 3195 | 4157 | 5318 | 6390 | ||||||
8 | 8.625 | 1420 | 1574 | 1829 | 1829 | 2307 | 2841 | 2841 | 3375 | 4085 | 4613 | 5147 | 4971 | |
10 | 10.75 | 1140 | 1399 | 1664 | 1664 | 2279 | 2279 | 2708 | 3277 | 3847 | 4558 | 5128 | 4558 | |
12 | 12.75 | 961 | 1268 | 1441 | 1560 | 2160 | 1922 | 2644 | 3244 | 3843 | 4324 | 5042 | 3843 | |
14 | 14 | 875 | 1092 | 1313 | 1313 | 1533 | 2079 | 1750 | 2625 | 3283 | 3829 | 4375 | 4921 | |
16 | 16 | 766 | 956 | 1148 | 1148 | 1531 | 2009 | 1531 | 2585 | 3157 | 3733 | 4404 | 4882 | |
18 | 18 | 681 | 849 | 1192 | 1021 | 1530 | 2042 | 1361 | 2553 | 3147 | 3743 | 4252 | 4848 | |
20 | 20 | 613 | 919 | 1225 | 919 | 1455 | 1989 | 1225 | 2526 | 3138 | 3675 | 4288 | 4824 | |
22 | 22 | 557 | 835 | 1114 | 835 | 1949 | 1114 | 2506 | 3063 | 3619 | 4176 | 4733 | ||
24 | 24 | 510 | 766 | 1147 | 766 | 1405 | 1978 | 1021 | 2489 | 3126 | 3700 | 4210 | 4786 | |
30 | 30 | 510 | 817 | 1021 | 613 | 817 | ||||||||
32 | 32 | 478 | 766 | 957 | 574 | 1054 | ||||||||
34 | 34 | 450 | 721 | 901 | 540 | 992 | ||||||||
36 | 36 | 425 | 681 | 851 | 510 | 1021 | ||||||||
42 | 42 | 583 | 729 | 438 | 875 |
Luke Steel is a top manufacturer and supplier of high-quality Carbon Steel A53 Gr C Pipe products in Houstan, USA. Specializing in steel solutions, we provide a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel. Our offerings include Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates. Known for our reliable delivery and superior customer service, we are committed to offering top-tier steel materials that ensure durability and performance across a wide range of industrial applications. We strive to meet the highest standards, making us a trusted partner for all your steel needs.
Carbon Steel A53 Gr C Pipes are extensively utilised in a variety of industries for pressure-based, mechanical, and structural applications. They are frequently used in HVAC infrastructure, fire safety systems, oil and gas pipelines, and steam, water, and air conveyance systems. These pipes are perfect for fabrication in utility, transportation, and construction projects because they can be used for welding and forming operations. A53 Gr C pipes are also used as structural supports in industrial machinery, buildings, and bridges. They are a popular option for engineers and project planners worldwide due to their strength, adaptability, and adherence to ASTM standards.
Luke 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 Houstan, USA.
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