Stainless Steel 904L Plate

904L Stainless Steel Sheet

ASTM B625 UNS N08904 Sheet and 1.4539 Coil supplier in India

904l stainless steel sheet is a superaustenitic stainless steel that is created for moderate to high corrosion resistance in a wide range of environments. The mixture of chromium and nickel content, with the additions of molybdenum and copper provides excellent corrosion resistance.Due to nickel 25% and molybdenum 4.5%, ASTM B625 UNS N08904 provides good chloride stress corrosion cracking resistance, pitting and general corrosion resistance which are superior to 316L and 317L. It is develop to out-break environments containing dilute sulphuric acids. 904l stainless steel plate has good resistance to inorganic acids such as hot phosphoric acid. It can be easily welded and processed by standard fabrication process. ss 904l plate is quite ductile and can be easily formed. The addition of molybdenum and nitrogen provides more powerful processing equipment and it may be necessary when compared to the standard 304/304L grades. astm a240 type 904l has excellent resistance to warm seawater and chloride attack. The high resistance of it is against stress corrosion cracking and it is due to the presence of high amounts of nickel in its composition. Moreover, the addition of copper develops resistance to sulphuric acid and other reducing agents in both aggressive and mild conditions.1.4539 plate material, offers good oxidation resistance. However, the structural stability of this grade collapses at high temperatures, particularly above 400°C.ASTM A240 UNS N08904 material can be solution heat-treated at 1090 to 1175°C by following by rapid cooling method. Thermal treatment is suitable for hardening it. 1.4539 sheet major applications are oil refinery equipment, Pulp and paper processing industries, gas scrubbing plants, etc.

904L Stainless Steel Sheet Price List

Type Description USA FOB Price Malaysia FOB Price Europe FOB Price Singapore FOB Price Saudi Arabia (KSA) FOB Price
    Unit Per mtr Unit Per mtr Unit Per mtr Unit Per mtr Unit Per mtr
SS 904L Plate Size : 3mm thk x 1mtr x 3mtr US $ 10.97 Malaysia Ringgit 44.65 Euro 9.21 Singapore Dollar 14.70 Saudi Riyal 41.14

Standard Specification Of SS 904L Plate

Stainless Steel 904l Grade Plate Thickness 0.3 to 1200 mm or as required
SS 904l Grade Plate Process Hot/ Cold Rolled
Type Plate, Sheet, Strip, Coils, Foils, Flats, Clad Plate, Plain Sheet, Rolling Sheet, Rolling Plate, Flat Shim, Flat Sheet, Shim Sheet, Rolls, Blank (Circle), sheared, annealed, soft annealed, descaled, tread plate, Checker Plate
904l Stainless Steel Plate Length 0-12mm or as required
904l SS Plate Width 0-2500mm or as required
Test TUV, SGS testing, UT etc
AISI 904l Stainless Steel Plate surface No.1, No. 2D, No. 2B, BA, No.3, No.4, hairline, No.6, No.7, 2B, 2D, BA NO(8), Hot rolled plate (HR), SATIN, No.1 finish hot rolled, Cold rolled sheet (CR), 1D, brush, mirror etc.

Most Commonly Used ASTM B625 UNS N08904 Sheet Types

904L Stainless Steel Sheet
904L Stainless Steel Plate
SS 904L Plate
astm a240 type 904l Sheet
ASTM B625 UNS N08904 Plate
DIN 1.4539 sheet

Dimension of Din 1.4539 sheet

Grade 904L
Density
(kg/m3)
7900
Elastic Modulus
(GPa)
190


Mean Co-eff of Thermal Expansion (µm/m/°C)
0-100°C 15
0-315°C
0-538°C
Thermal Conductivity
(W/m.K)
At 20°C 11.5
At 500°C
Specific Heat 0-100°C
(J/kg.K)
500
Elec Resistivity
(nΩ.m)
952

ASTM B625 UNS N08904 Coil Composition Chart

Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2 max 1.00 max 0.040 max 0.030 max 19.00 – 23.00 4.00 – 5.00 max 23.00 – 28.00 1.00 – 2.00

Mechanical Characteristics of Astm A240 Type 904l Plate

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.95 g/cm3 1350 °C (2460 °F) Psi – 71000 , MPa – 490 Psi – 32000 , MPa – 220 35 %

Stainless Steel 904L Plate Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS KS AFNOR EN
SS 904L 1.4539 N08904 SUS 904L 904S13 STS 317J5 Z2 NCDU 25-20 X1NiCrMoCu25-20-5

ASTM B625 UNS N08904 Sheet physical properties

Grade 904L
Density
(kg/m3)
7900
Elastic Modulus
(GPa)
190


Mean Co-eff of Thermal Expansion (µm/m/°C)
0-100°C 15
0-315°C
0-538°C
Thermal Conductivity
(W/m.K)
At 20°C 11.5
At 500°C
Specific Heat 0-100°C
(J/kg.K)
500
Elec Resistivity
(nΩ.m)
952

ASTM B625 UNS N08904 Sheet manufacturers in India

Stainless Steel 904L Plate Supplier