K M D Steel And Tube is leading manufacturers, stockists, supplier & exporter for SS 904L Forged Fittings. The Tempered Steel 904L is non settled and austenitic with low carbon content. copper is added to the Stainless Steel Alloy so as to improve its protection from solid decreasing acids like sulfuric corrosive. This evaluation of Stainless Steel is impervious to fissure erosion and stress consumption splitting. The SS 904L Forged Fittings also consists features like excellent formability, toughness, weldability, high tensile strength, good ductility & more. These Forged Fittings are made of best quality raw material and do match national & international quality standard and this helps us to have high demand in the market from our customers. When it comes to packaging it is done with prime importance because we know the challenges faced while import & export of product hence we make sure that products are delivered in best conditions without any harm to it. These Forged Fittings are made in different shapes, size &dimensions are delivered to customers as per their need & requirement and the prices for these are completely market friendly & customer oriented.
Grade | SS 904L(UNS N08904) |
---|---|
Standard | ASTM A182 / ASME SA182 |
Specification | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
Size | ½” NB – 4” NB |
Pressure | 2000LBS, 3000LBS, 6000LBS, 9000LBS, etc. |
Type | Socket Weld (S/W) & SCREWED (SCRD) – NPT, BSP, BSPT, Threaded Fitting |
C | Cr | Cu | Mn | Mo | Ni | P | S |
---|---|---|---|---|---|---|---|
Max | Max | Max | Max | ||||
0.02 | 19.0-23.0 | 2.0 | 4.0-5.0 | 23.0-28.0 | 0.045 | 0.035 | 1.0 |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
---|---|---|---|---|---|
Rockwell B (HR B) | Brinell (HB) | ||||
904L | 490 | 220 | 36 | 70-90 typical | 150 |
Grade | Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Co-eff of Thermal Expansion (µm/m/°C) |
Thermal Conductivity (W/m.K) |
Specific Heat 0-100°C (J/kg.K) |
Elec Resistivity (nΩ.m) |
|||
---|---|---|---|---|---|---|---|---|---|
0-100°C | 0-315°C | 0-538°C | At 20°C | At 500°C | |||||
904L | 7900 | 190 | 15 | - | - | 11.5 | - | 500 | 952 |