
TP316/TP316L Stainless Steel Pipes | Corrosion & Frost Resistant | Russian EAC Certified | Industrial / Architectural / Food / Marine Grade
Superior Corrosion Resistance: Contains 2-3% Molybdenum; resistant to chloride pitting; salt spray test ≥ 2000 hours; resistant to seawater and chemical corrosion.
Extreme Cold Performance: No cold brittleness at -40°C; optimized for Russia’s polar conditions; weld strength ≥ 90% of base material.
International Compliance: Complies with GOST/EAC/ISO9001; available in both welded round and square profiles; Russian standard sizes are customizable.
Premium Processing: Fully automatic welding + solution annealing; finishes include 2B, Brushed, or Mirror; sanitary grade suitable for food and pharmaceuticals.
| Item | Details |
|---|---|
| Material Grade | TP316/TP316L Austenitic Stainless Steel (06Cr17Ni12Mo2 / TP316 / Russian 08Х17Н12М2) |
| Pipe Types | Welded Round Pipe, Welded Square Pipe (Dual options available) |
| Execution Standards | GB/T 12771, ASTM A249, GOST 9941, EAC Customs Union Standards |
| Core Certifications | EAC, GOST-R, ISO9001, EN 10204 3.1 Material Certificate |
| Square Pipe Specs | Side: 10-200mm; WT: 0.8-12mm (Common: 15×15/20×20/30×30/50×50mm) |
| Length | Standard 6m; Customizable 3/9/12m and fixed lengths (Optimized for container transport) |
| Surface Treatment | Pickling & Passivation (2B), Brushed (No.4), Mirror (No.8), Bright Anneal (BA) |
| Key Performance | Tensile ≥ 520MPa; Elongation ≥ 40%; Temp resistance ≤ 870°C; Non-magnetic |