Chanchai Stainless is a top stainless steel producer and distributor in Bangkok, Thailand, with an extensive line of **stainless steel pipe products** used in industrial, commercial, and structural applications. Durable, precise, and resistant to corrosion, these pipes are made with superior manufacturing methods and rigorous quality control measures. Whether for fluid movement, structural structures, or sanitary systems, Chanchai Stainless offers long-lasting and trustworthy stainless steel pipes in accordance with international standards. Timely delivery and customized customer service are offered by the company to serve major industries like construction, oil and gas, food processing, marine, and water treatment.
Chanchai Stainless Stainless Steel Pipe Products come in different grades such as SS304, SS316, and duplex stainless steels based on application requirements. These pipes have some specific mechanical properties like tensile strength ranging from 485–620 MPa and yield strength ranging from 170–310 MPa. They possess good elongation (more than 30%) and excellent resistance to rust, pitting, and chemical corrosion. In seamless and welded conditions, the pipes can be supplied in varying schedules, thicknesses, and surface finishes. Having very good mechanical and chemical properties, they can be used both in low-pressure utility lines as well as in high-temperature, high-pressure industrial systems.
| Specifications | ASTM A312/A358, ASME SA312/SA358 |
| Dimensions | ASTM, ASME and API |
| Standard | JIS, AISI, ASTM, GB, DIN, EN, etc. |
| Surface | Brushed, Mill Finished, Anodized, Sand Blasted, Finished Polished. |
| Seamless Pipes Size | 1/2″ NB – 24″ NB. |
| ERW Pipes Size | 1/2″ NB – 24″ NB. |
| EFW Pipes Size | 6″ NB – 100″ NB. |
| Form | Round, Square, Rectangular, Hydraulic etc. |
| Length | Single Random, Double Random & Cut Length. |
| Types | Seamless / ERW / Welded / Fabricated / LSAW Pipes. |
| ELEMENT | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| Stainless Steel Pipe | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 11 | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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Chanchai Stainless is one of the leading suppliers and stockists of high-quality stainless steel pipes in Bangkok, Thailand. Our products are applied for several uses, and we strive for excellent service that has gained great customer satisfaction. Our distinctive techniques of finishing have made us stand out from the competition in the stainless steel world. We strive to maintain higher product lines and fulfill the needs of our customers most efficiently.
SS Seamless pipes are stronger and ideal for high-pressure, high-temperature applications, while Stainless Steel welded pipes are cost-effective and suitable for lower pressure needs.
Yes, we provide SS Pipes n standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@chanchaistainless.com
The schedule depends on operating pressure and temperature; higher pressures require thicker pipes, such as Schedule 40 or Schedule 80.
Stainless Steel Pipe Products are applied universally in industries for carrying water, gas, oil, chemicals, and other liquids, as well as for structural and aesthetic purposes. They supply durable and corrosion-resistant structures in construction, sanitary properties for safe food and pharmaceutical process handling, and are vital in petrochemical plants, refineries, power plants, and marine engineering. Their resistance to extreme temperatures and environments, low maintenance, and durability favor their long-term use. Chanchai Stainless provides custom-cut, polished, and standard stainless steel pipe solutions per the specific customer and project needs.







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