Home > Alloy Steel > AISI 4130 Pipes
With its main office in Kolkata, India, Ojas Pipes and Tubes is a top producer and supplier of A423 GR 1 Tubing, offering premium carbon steel tubes to satisfy both local and foreign markets. A423 GR 1 Tubing from Ojas is renowned for its meticulous manufacturing, stringent quality control, and customer-focused service. It meets ASTM standards and provides dependable performance in moderate-temperature settings. With cutting-edge production facilities and a knowledgeable staff, the company provides timely delivery, competitive pricing, and solutions that are customised to meet client specifications to industries like oil and gas, petrochemical, power generation, and general engineering.
AISI 4130 Pipes are composed of chromium (0.8-1.1%), molybdenum (0.15-0.25%), carbon (0.28-0.33%), manganese (0.40-0.60%), silicon (0.15-0.35%), and trace amounts of phosphorus and sulfur. These elements provide excellent strength and toughness. The mechanical properties include a tensile strength of 560 MPa, yield strength of 460 MPa, and elongation of 20%. The pipes are heat-treatable, enhancing their durability. Advantages include superior weldability, machinability, and resistance to wear and fatigue, making AISI 4130 ideal for demanding industries like aerospace, oil, and gas.
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 Brydon Pipes and Tubes ensures premium quality, durability, and industry-leading performance. Ojas Pipes and Tubes is a trusted manufacturer and supplier in Kolkata, India, 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, Ojas Pipes and Tubes offer cost-effective solutions for industries such as aerospace, oil, gas, and automotive, ensuring long-term value and efficiency.
Ojas Pipes and Tubes, one of the largest suppliers of AISI 4130 Pipes in Kolkata, India, 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 Ojas Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@ojaspipesandtubes.co.in.
STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
AISI 4130 | G41300 | 1.7218 | – | 25CrMo4 | JIS G4105 | BS 970 | – |
The main constituents of AISI 4130 pipes, which are low-alloy steel pipes, are chromium (~0.80–1.10%) and molybdenum (~0.15–0.25%), with trace amounts of carbon (~0.28–0.33%), manganese (~0.40–0.60%), silicon (~0.15–0.35%), phosphorus, and sulphur. Tensile strength of approximately 560–670 MPa, yield strength of approximately 460 MPa, elongation of approximately 20–25%, and hardness of approximately 197 HB are just a few of their exceptional mechanical qualities. Heat-treatable AISI 4130 pipes offer improved toughness, fatigue resistance, and wear resistance, which makes them perfect for high-stress, high-pressure applications in vital industries.
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