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Blundell Pipes and Tubes, based in Hamilton, New Zealand, has earned a solid reputation as a reliable manufacturer and supplier of top-notch alloy steel piping solutions tailored for industrial use. Their AISI 4140 Pipes are designed to deliver exceptional strength, durability, and performance, even in the toughest conditions. Crafted with meticulous attention to quality and precision, these pipes adhere to international standards for mechanical properties and dimensional accuracy. Blundell Pipes and Tubes ensures that their AISI 4140 piping solutions are perfect for industries that demand high-strength, heat-treatable, and long-lasting pipe systems.
The AISI 4140 Pipes are constructed from a chromium-molybdenum alloy steel, featuring around 0.38–0.43% carbon, 0.75–1% chromium, 0.15–0.25% molybdenum, along with balanced amounts of manganese and silicon. This specific blend results in remarkable tensile strength, hardness, toughness, and fatigue resistance. These pipes are built to maintain their structural integrity even under high pressure and temperature, making them an excellent choice for challenging industrial applications. Plus, AISI 4140 Pipes are known for their good weldability, machinability, and heat-treatable characteristics, allowing for tailored mechanical performance to meet specific engineering needs.
| AISI 4140 Pipe Standard | AISI 4140, ASTM A519 (with IBR Test Certificate) |
| AISI 4140 Pipe Size | 1/2” NB to 36” NB |
| AISI 4140 Pipe Thickness | 3-12mm |
| AISI 4140 Pipe Schedules | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
| AISI 4140 Pipe Origin | European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material) |
| AISI 4140 Pipe Tolerance | Cold drawn pipe: +/-0.1mm
Cold rolled pipe: +/-0.05mm |
| Craft | Cold rolled and Cold drawn |
| AISI 4140 Pipe Type | Seamless / ERW / Welded / Fabricated |
| AISI 4140 Pipe available in Form of | Round, Square, Rectangular, Hydraulic Etc. |
| AISI 4140 Pipe Length | Standard Double & In Cut length also. |
| AISI 4140 Pipe End | Plain End, Beveled End, Treaded |
| Specialized in | Large Diameter AISI 4140 Pipe |
| Additional Testing | NACE MR 0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc. |
| Application | Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service |
| Element | Content (%) |
|---|---|
| Iron, Fe | 96.785 – 97.77 |
| Chromium, Cr | 0.80 – 1.10 |
| Manganese, Mn | 0.75 – 1.0 |
| Carbon, C | 0.380 – 0.430 |
| Silicon, Si | 0.15 – 0.30 |
| Molybdenum, Mo | 0.15 – 0.25 |
| Sulfur, S | 0.040 |
| Phosphorous, P | 0.035 |
| Properties | Metric | Imperial |
|---|---|---|
|
Density |
7.85 g/cm3 |
0.284 lb/in³ |
|
Melting point |
1416°C |
2580°F |
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 4140 pipes from Blundell Pipes and Tubes ensures top-notch quality and performance. Blundell Pipes and Tubes, based in Hamilton, New Zealand, is known for delivering premium-grade alloy steel pipes that meet stringent industry standards. Their AISI 4140 pipes offer exceptional durability, strength, and corrosion resistance, making them suitable for high-stress environments. With advanced manufacturing techniques and strict quality control, Blundell ensures precise dimensions and reliability in their products. Their commitment to customer satisfaction, timely delivery, and technical support makes them a trusted source for AISI 4140 pipes.
Blundell Pipes and Tubes, one of the largest suppliers of AISI 4140 Pipes in Hamilton, New Zealand, 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 4140 Pipes to meet your specific requirements. Our team at Blundell Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@blundellpipes.co.nz.
AISI 4140 Pipes find their place in various sectors, including automotive, oil and gas, power generation, and heavy machinery. Common applications range from shafts and axles to hydraulic cylinders, structural supports, and high-pressure fluid transport systems. Their impressive strength, toughness, and wear resistance make them ideal for both precision engineering tasks and large-scale industrial operations. With a long service life, dependable performance, and the ability to adapt to high-stress environments, AISI 4140 Pipes present a reliable and cost-effective solution for essential industrial piping systems.
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