SS904L SHEETS AND PLATES SPECIFICATIONS
ASTM B673, B677, B674 TP 904L Stainless Steel EFW/ Welded/ Fabricated/ Seamless Pipes & Tubes Alloy 904L Sheets Plates Coils, which is the most common PH stainless. Stainless Steel 904L Plates is a martensitic stainless steel that offers superior corrosion resistance. Stainless Steel 904L Coils is magnetic, readily welded, and has good fabricating characteristics, though it will lose some toughness at higher temperatures. Stainless Steel 904L Slatting Coils is great for corrosion resistance, where it can be formed by hot – working or cold – work using traditional methods. We provide our customers with a variety of Stainless Steel 904L Perforated Coils in stock shapes under the high quality standards.
Applications of 904L Stainless Steel Sheets are limited to a maximum temperature of 1000 Degree F per ASME, which further shows good thermal resistance and can be wielded by most Standard methods Our ability to provide 904L Stainless Steel Plates on a project basis is one of our strongest capabilities and is unmatched in our industry.
| STAINLESS STEEL 904L SHEET, PLATE & COIL SPECIFICATIONS | ||
| Specifications | : | ASTM B625 / ASME SB625 |
| Thickness | : | 4mm-100mm |
| Width | : | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | : | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Surface | : | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Finish | : | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | : | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
SS904L SHEETS AND PLATES
CHEMICAL COMPOSITION :
| Grade | C | Mn | Si | P | S | Cr | MO | Ni | CU | |
| 904L | Min | – | – | – | – | – | 19.0 | 4.00 | 23.00 | 1.00 |
| max | 0.20 | 2.00 | 1.00 | 0.045 | 0.035 | 23.0 | 5.00 | 28.00 | 2.00 |
MECHANICAL PROPERTIES
| 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 | 35 | 70-90 typical | – |
| Rockwell Hardness value range is typical only; other values are specified limits. |
PHYSICAL PROPERTIES
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 | 8000 | 200 | 15 | – | – | 13 | – | 500 | 850 |
GRADE SPECIFICATIONS
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 904L | N08904 | 904S13 | – | 1.4539 | X1NiCrMoCuN25-20-5 | 2562 | – |
| These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted. |