Stainless steel 904L Rod
The stainless steel 904L Rod is an austenitic stainless steel comprising of enhanced resistance to powerful reducing acids especially sulfuric acid. It resists the chloride attack, pitting and crevice corrosion and stress corrosion cracking. This steel is non magnetic in the most conditions and has supreme welding character and forging. The austenitic configuration provides superior hardness even lower than cryogenic temperature.
Specification of Stainless Steel Grade 904L Rod:-
Rod Size | diameter: 3mm above, length: 20mm above |
Chemical composition of Stainless Steel Grade 904L Rod:-
| C | Mn | Si | P | S | Cr | Mo | Ni | N |
Min Max | - 0.020 | - 2.00 | - 1.00 | - 0.045 | - 0.035 | 19.0 23.0 | 4.0 5.0 | 23.0 28.0 | 1.0 2.0 |
Physical properties of Stainless Steel Grade 904L Rod:
Density(kg/m3) | ElasticModulus (GPa) | Meancoeff. Of expansion (0-100°C) (μm/m/°C) | Thermalconductivity (W/m.K) at 20°C | Specificheat (0-100°C) (J/Kg.k) | Electricresistivity (nΩ.m) |
8000 | 200 | 15 | 13 | 500 | 850 |
Mechanical properties of Stainless Steel Grade 904L Rod:-
TensileStrength (MPa) min | YieldStrength 0.2% Proof (MPa) min | Elongation(% in 50mm) min | Hardness |
490 | 220 | 35 | 70-90 |
Characteristics of Stainless Steel Grade 904L Rod
1. Resistance to oxidation, pitting and crevice corrosion
2.Hard
4.Easily Weldable
Applications of Stainless Steel Grade 904L Rod
1. Seawater cooling device
2. Oil filtration
3. Pulp and paper treatment
4. Acid processing plants