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ASTM A321 TP321 seamless welded pipe and tube
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ASTM B677 UNS NO8904 904L Pipe Tube
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904L Plate
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Type: Plate, Sheet, Strip, Coil
Length: 0-12m
Width: 0-2500mm
Thickness: 0.3-1200mm
Process: Hot/Cold Rolled
Surface: 1,2D,2B BA,3,4,6,7
0.6~10mm thickness W.Nr.1.4539 UNS N08904 Duplex steel 904L plate sheet coil
1. Stainless Steel 904L Plates and Sheets
ASTM B677 / B673 / B674 TP 904L Stainless Steel Plates, SS 904L Plates, UNS N08904 Plates
Stainless Steel 904L Workstoff Nr. 1.4539 Plates Manufacturers, Exporters, Suppliers, Wholesaler & Distributors in China
UNS N08904 Plates Manufacturer, Suppliers, Exporter, Stockist, Wholesaler & Distributors in China
SS 904L Plates Suppliers, Manufacturer, Exporter, Stockist, Wholesaler & Distributors in China.
Stainless Steel 904L, WNR 1.4539 Plates Manufacturer, suppliers, Exporter, Stockist, Wholesaler & Distributors in China.
2. Stainless Steel 904L Plates and Sheets Introduction
HT PIPE is a leading Manufacturer, Exporter, Supplier and Stockist of SS 904L Plates, UNS N08904 Plates, Alloy 904l Plates, X1 MICroCu 25-20-5 Plates, 2RK65 Plates, AISI 904L Plates, WNR 1.4539 Plates, SS 904L SUS 904L Plate, SUS 904L Plates, Alloy 904L Plates, Stainless Steel 904L plates in China. It also offers good resistance to other inorganic acids such as hot phosphoric acid as well as most organic acids. Stainless Steel 904L is easily welded and processed by standard shop fabrication practices. Amardeep Steel Centre a wide range of SS 904L Plates, which is one of many stainless steel grades that can be purchased at our firm. Stainless Steel 904L Plates (UNS N08904) has Good resistance to pitting and crevice corrosion, very good resistance to stress corrosion cracking, good resistance to intergranular corrosion, good formability and weldability. The high nickel and chromium content of these Stainless Steel 904L plates make it corrosion resistant is both oxidizing and reducing environments. SS 904L Plates are intended for use under severe corrosion conditions within the process industry. Stainless Steel 904L Plates is also used in utility scrubber assemblies, acid and fertilizer production equipment. These stainless steel 904l plates and sheets are available in various sizes, shapes as per the requirements of our clients.
3. Stainless Steel 904L Plates Specification
Specifications | ASTM B677 / B673 / B674, ASTM A240, ASTM A240M, ASTM A480, ASTM A480M, ASTM B625 / ASME SB625 |
Dimensions | ASTM, ASME and API |
Size | 1000 mm x 2000mm, 1220mm x 2440mm, 4′ x 8′, 1250mm x 2500mm, 1500mm x 3000mm to 6000mm, 2000mm x 4000mm to 6000mm |
Range | 5mm To 150mm |
Condition | Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished |
Specialize | Shim Sheet, Perforated Sheet, B. Q. Profile. |
Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
Thickness | 4.0mm – 100mm |
Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) |
End | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
904L Stainless Steel Plates/ Sheets Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | JIS | AFNOR | BS | KS | EN |
SS 904L | 1.4539 | N08904 | SUS 904L | Z2 NCDU 25-20 | 904S13 | STS 317J5L | X1NiCrMoCu25-20-5 |
Production according to national and international standards (e.g. ASME, ASTM, API, EN, DNV, etc.)
Chemical Composition Of Stainless Steel 904L Plates/ Sheets(UNS N08904 Plates)
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 |
ASTM A240 TP904L PLATES, SIS 2562 PLATE, AFNOR Z2 NCDU 25.20 PLATES, ASTM B 625 – UNS N08904 PLATE, X1NICrMoCu25-20-5,
Mechanical properties Of SS 904L Plates(UNS N08904 Plates)
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 Of SS 904L Plates/ Sheets(UNS N08904 Plates)
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 |
4. Typical Applications of ASTM-b677/ b673/ b674 tp904l Stainless Steel Plates/ Sheets
Stainless Steel 904L Plates are typically used for Seawater cooling equipment, Chemical processing for sulphuric, phosphoric and acetic acids, Gas washing, Condenser tubes, Control and instrumentation, Heat exchangers and more. Alloy 904L Plates is also used in utility scrubber assemblies, acid and fertilizer production equipment. SS 904l Plates are also used for Heat Exchanger, Control and instrumentation,Chemical processing for sulphuric, phosphoric and acetic acids.
5. Stainless Steel 904L Welding
Grade 904L stainless steels also have excellent weldability which can be performed using all conventional methods. This steel does not require pre-heat and post-weld heat treatments.
Stainless Steel 904L Heat Resistance
The steel structure collapses only at a temperature above 400 C. This grade of SS Plates gives the best oxidation resistance and has the structural stability which usually collapses at high temperatures like 400°C and above.
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