- sales@mariapipes.com
- Kuala lumpur, Malaysia
Home > Stainless Steel > Stainless Steel 904L Instrumentation Tubing
Maria Pipes and Tubes, based in Kuala Lumpur, Malaysia, stands out as a leading manufacturer and supplier of **Stainless Steel 904L Instrumentation Tubing**. They specialize in providing high-precision, corrosion-resistant tubing solutions that are specifically designed for critical instrumentation applications. By utilizing cutting-edge manufacturing techniques and maintaining strict quality control, the company produces seamless 904L tubing that adheres to international standards and meets the most demanding specifications. Their products cater to various industries, including chemical processing, petrochemicals, pharmaceuticals, and power generation, ensuring optimal performance even in the toughest environments.
Stainless Steel 904L Instrumentation Tubing is mainly composed of up to nickel (23%), chromium (20%) and molybdenum (4-5%), with small amounts of carbon and manganese It exhibits excellent mechanical properties, with 620 MPa tensile strength and excellent ductility. The tubing offers outstanding resistance to pitting and cravis corrosion, making it ideal for harsh environments. Advantages include resistance to stress-induced chloride providing high crack resistance, durability, and suitability for high-pressure applications, as well as providing reliable and durable equipment programs in different industries.
| Grade | Range | Ni | Cr | Cu | Mo | C | Mn | Si | P | S | N |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 904L | Min. | 23 | 19.0 | 1.0 | 4.0 | – | – | – | – | – | – |
| Max. | 28 | 23.0 | 2.0 | 5.0 | 0.20 | 2.0 | 1.0 | 0.040 | 0.030 | 0.10 |
| Grade | Tensile Strength min (MPa) | Yield Strength 0.2% Proof min (MPa) | Hardness | Elongation (% in 50mm) min | |
|---|---|---|---|---|---|
| Brinell max (HB) | Rockwell B max (HR B) | ||||
| 904L | 490 | 215 | – | 90 | 30 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
The **Stainless Steel 904L Instrumentation Tubing** is crafted from a high-alloy, low-carbon austenitic stainless steel grade (UNS N08904), which is enriched with chromium, nickel, molybdenum, and copper. This unique blend provides outstanding resistance to pitting, crevice corrosion, and chloride-induced stress corrosion, outperforming traditional 300-series stainless steels. Additionally, it maintains impressive strength and durability in aggressive chemical settings. The low carbon content helps prevent carbide precipitation during welding, which in turn preserves its corrosion resistance and enhances both formability and weldability.
Maria Pipes and Tubes, one of the largest suppliers of Stainless Steel 904L Instrumentation Tubing in Kuala lumpur, Malaysia, 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.
| Grade | UNS No | Old British | Euronorm | Japanese JIS | Swedish SS | KS | ||
|---|---|---|---|---|---|---|---|---|
| BS | En | No | Name | |||||
| 904L | NO8904 | 904S13 | – | 1.4539 | X1NiCrMoCu25-20-5 | SUS 904L | 2562 | STS 317J5L |
Yes, we offer custom sizes for Stainless Steel 904L Instrumentation Tubing to meet your specific requirements. Our team at Maria Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@mariapipes.com.
When it comes to the **technical and mechanical properties** of 904L instrumentation tubing, you can expect a tensile strength of around 490 MPa, a yield strength of approximately 220 MPa, and a minimum elongation of 35%. These features ensure that the tubing remains robust and reliable under mechanical stress. It is non-magnetic, versatile in form, and ideal for seamless manufacturing. With exceptional durability, these tubes are perfect for both high-temperature and low-temperature applications, and they exhibit excellent chemical compatibility even in harsh environments.
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