Heat Exchanger & Condenser Tube
NIHON Heat Exchanger & Condenser Tubes are manufactured under thorough procedure. Our products conform to most international standards. Choosing and inspecting the raw materials is our first step of quality management. The process cold pilgering can reduce the surface roughness and improve surface condition. The process bright annealing will recovery the mechanical properties and ensure the corrosion resistance of stainless steel. Special cleaning process can keep the products in good condition while being delivered. NIHON Heat Exchanger & Condenser Tubes are excellent in straightness, roundness, roughness, cleanliness, corrosion resistance, and mechanical properties.
Manufacturing Range
- O.D.：6.35mm-50.8mm
- W.T.：0.5mm-3.05mm
- Length：1000-18000mm
Available Steel Grades
| Please contact us for the availability of other standards and materials. | ||
|---|---|---|
| Spec. | Spec. No | Steel Grade |
| ASTM | A213 A269 A312 A376 A268 A789 B163 | TP304, TP304L, TP304H, TP304N, TP304LN TP316, TP316L, TP316H, TP316N, TP316LN, TP316Ti TP317, TP317L, TP310S, TP310H TP321, TP321H, TP347, TP347H S31803, S32205 UNS S44660 N04400 |
| JIS | G3459 | 304TP, 304LTP, 316TP, 316LTP, 317TP, 317LTP 321TP, 321HTP, 310STP, 310HTP, 347TP, 347HTP |
| EN | 10216-5 | 1.4301, 1.4307, 1.4401, 1.4404 |