Stainless Steel Pipe
Stainless Steel Pipe adalah sebuah saluran yang terbuat dari bahan stainless steel yang digunakan untuk mengalirkan berbagai jenis fluida dalam industri dan aplikasi komersial.
Keunggulan dari Stainless Steel Pipe antara lain adalah ketahanan terhadap korosi dan karat, membuatnya cocok untuk mengalirkan fluida yang korosif atau dalam lingkungan yang keras. Selain itu, pipa ini juga memiliki permukaan yang halus dan tidak porus, sehingga mudah dibersihkan dan menjaga sanitasi.
Stainless Steel Pipe juga tahan terhadap suhu tinggi, memungkinkan digunakan dalam aplikasi dengan suhu ekstrem. Keunggulan lainnya adalah daya tahan dan umur panjang, serta memberikan tampilan estetis yang modern dan bersih.
Specification
Standards of Stainless Steel Tube
A213 – Seamless Stainless Steel Boiler, Super heater, and Heat-Exchanger Tubes
A249 – Welded Stainless Steel Boiler, Super heater, Heat Exchanger, and Condenser Tubes
A268 – Seamless and Welded Stainless Steel Tubing for General Service
A269 – Seamless and Welded Austenitic Stainless Steel Tubing for General Service
A270 – Seamless and Welded Stainless Steel Sanitary Tubing
A688 – Welded Austenitic Stainless Steel Feedwater Heater Tubes
A789 – Seamless and Welded Stainless Steel Tubing for General Service
Grades of Stainless Steel Tube
Austenitic: 201, 304/304L, 316/316L, 317/317L, 347/347H, 321/321H, 904L
Ferritic: 409, 430, 439, 441, 434, 436, 444, 446
Martensitic: 403, 410, 410S, 414/L, 441, 418, 420, 440, 416
Duplex: 2205/S31803, S32750, S32760
Applications for stainless steel pipe
Food processing
Textile operations
Breweries
Water treatment plants
Oil and gas processing
Fertilizers and pesticides
Chemical applications
Construction
Pharmaceuticals
Automotive components
Characteristic of stainless steel pipe
Corrosion resistance
High strength
Durability
Machinability
Surface finish
Pickling
Polished
Available stainless steel pipe and tube
| Name | Standard | Grade | Size |
| Industrial Pipes | ASTM A312, A358, A778, JIS G3459 | TP304, TP304L, TP316L, SUS304TP | OD: 1/4″~40″ WT: SCH5S~SCH80S |
| Tubes for Boiler and Heat-Exchanger, General Service Tubing | ASTM A249, A269, JIS G3463 | TP304, TP304L, TP316L, SUS304TB | OD: 15.9~139.8mm WT: 1.6~5.0mm |
| Mechanical and Structural Tubes | ASTM A554, JIS G3446 | MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill’s STD SUS304OD: 7.9~152.4mm WT: 0.5~6.5mm | OD: 7.9~152.4mm WT: 0.5~6.5mm |
| Square Tubes | ASTM A554 | MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill’s STD | OD: 12.7×12.7~150x150mm WT: 0.7~6.5mm |
| Rectangular Tubes | ASTM A554 | MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill’s STD | OD: 10×20~100x200mm WT: 0.7~6.5mm |
| Sanitary Tubing | ASTM A270, JIS G3447 | TP304, TP304L, TP316L, SUS304TBS | OD: 25.4~165.2mm WT: 0.8~3.05mm |
| Large Gauge Pipes for Ordinary Piping | JIS G3448 | SUS304TPD | OD: 15.88~318.5mm WT: 0.8~3.0mm |
| Large Diameter Pipes | JIS G3468 | SUS304TPY | OD: 14″~40″ WT: SCH5S~SCH40S |