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Liam Pipes and Tubes stands out as a reliable manufacturer and supplier of top-notch AISI 4130 Pipes right here in Houston, USA. We’re recognized for our high-strength, low-alloy steel products, specifically crafted for critical applications that demand outstanding toughness and durability. Our AISI 4130 pipes adhere to international quality standards and find their place in various industries, including oil & gas, petrochemical, aerospace, and automotive. With state-of-the-art manufacturing facilities and a strong focus on precision engineering, Liam Pipes and Tubes guarantees timely delivery of corrosion-resistant, high-performance pipes to clients across Houston and beyond.
AISI 4130 Pipes are crafted from chromium-molybdenum low alloy steel, providing remarkable strength and hardness. Their typical composition features 0.28–0.33% carbon, 0.8–1.1% chromium, 0.15–0.25% molybdenum, along with trace amounts of manganese and silicon to enhance toughness. Mechanical properties showcase a tensile strength ranging from 560–670 MPa, yield strength of 460 MPa, elongation of 21%, and impressive impact resistance. Thanks to the alloy’s excellent hardenability, heat treatment can be applied to achieve the desired mechanical properties, making AISI 4130 pipes perfect for high-pressure and high-temperature scenarios.
| Specifications | ASTM A29 ASME SA29 |
| Dimensions | ASTM, ASME and API |
| Size | 4 to 219mm W. T.: 0.5 to 20mm |
| Specialized in | Large Diameter Size |
| Length | Within 13500mm |
| Type | Seamless / ERW / Welded / Fabricated |
| Form | Round, Hydraulic Etc |
| Length | Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Threaded |
| AISI 4130 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
| 0.50 max | 0.28-0.33 | 0.15-0.25 | 0.40-0.60 | 0.15-0.35 | 97.3-98.22 | – | 0.025 MAX | 0.035 MAX | 0.80-1.10 |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 0.28 | 2580 | 460 MPa | 560 MPa | 20 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing AISI 4130 pipes from Liam Pipes and Tubes ensures premium quality, durability, and industry-leading performance. Liam Pipes and Tubes is a trusted manufacturer and supplier in Houston , USA, known for providing pipes with excellent mechanical properties, superior strength, and high corrosion resistance. Their AISI 4130 pipes undergo rigorous quality checks to meet international standards, ensuring reliability in high-pressure applications. With expert craftsmanship and timely delivery, Liam Pipes and Tubes offer cost-effective solutions for industries such as aerospace, oil, gas, and automotive, ensuring long-term value and efficiency.
Liam Pipes and Tubes, one of the largest suppliers of AISI 4130 Pipes in Houston , USA, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for AISI 4130 Pipes to meet your specific requirements. Our team at Liam Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@liampipes.us.
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| AISI 4130 | G41300 | 1.7218 | – | 25CrMo4 | JIS G4105 | BS 970 | – |
AISI 4130 Pipes are a go-to choice in industries that require exceptional strength and toughness. They play a vital role in oil & gas exploration, especially for drilling rigs, manifolds, and high-pressure pipelines, thanks to their resilience in tough environments. The aerospace sector relies on AISI 4130 for structural tubing, landing gear components, and engine mounts. In the automotive world, these pipes are utilized for roll cages, chassis, and performance parts. Moreover, AISI 4130 pipes are also found in power generation plants, petrochemical processing, and defense equipment manufacturing, where reliability in extreme conditions is absolutely essential.
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