Seamless Stainless Steel Pipe (Fluid / Industrial / High-Temp High-Pressure / Clean / Nuclear / Petrochemical Grade)
🏭 蔻丁（不锈钢管材）📍 中国
MOQ
1 pcs
Срок
25 days
Порт FOB
Shanghai
Описание
Seamless stainless steel pipe manufactured from solid billets through piercing, hot rolling, cold rolling, cold drawing and finishing annealing in one integrated process. Dense pipe wall structure delivers superior pressure resistance and corrosion resistance far beyond welded pipe. Ideal for long-term service in high-pressure, high-temperature and corrosive environments. Sizes from OD 1mm to 630mm, wall 0.1mm to 60mm; coils up to 800m for OD under 19mm. Full range of finishes: 2B, pickled bright, bright annealed, polished, degreased clean.
Технические характеристики
| Type | Seamless (solid billet, no weld) |
| Surface | 2B, pickled bright, bright annealed, inside/outside polished, degreased clean |
| OD Range | 1mm - 630mm |
| Materials | 304/304L, 316L, 321, 310S/309S, duplex 2205 (S31803), 2507, 904L, nickel alloys, titanium alloys, high-temp alloys |
| Standards | GB/T 14976, GB/T 13296, ASTM A312, ASTM A269, EN 10216 |
| Key Features | Seamless integral, high pressure rating, excellent sealing, uniform material, intergranular corrosion resistant, smooth bore, low fluid resistance, long service life |
| Custom Length | Yes (non-standard, extended, precision cut) |
| Wall Thickness | 0.1mm - 60mm |
| Standard Length | Up to 800m per coil (OD<19mm) / Up to 50m (OD>=19mm) |
Сертификаты
✅ GB/T 14976✅ GB/T 13296✅ ASTM A312✅ ASTM A269✅ EN 10216
SKU:
DW-TUBE-SEAMLESS