904l stainless steel plate, 904l stainless steel sheet, UNS N08904 Stainless Steel Plate, UNS N08904 Stainless Steel Sheet
904L(UNS N08904) Stainless Steel Plate & Sheet
904L(UNS N08904) Stainless Steel Plate & Sheet
904L(UNS N08904) Stainless Steel Plate & Sheet
904L(UNS N08904) Stainless Steel Plate & Sheet
904L(UNS N08904) Stainless Steel Plate & Sheet

904L(UNS N08904) Stainless Steel Plate & Sheet

904L stainless steel plate is divided into: hot-rolled stainless steel plate, cold-rolled stainless steel plate, and finish-rolled stainless steel plate. Super austenitic stainless steel (904L stainless steel plate) is a highly alloyed austenitic stainless steel with very low carbon content. It has good corrosion resistance in dilute sulfuric acid and is specially designed for harsh corrosion conditions. 904l stainless steel plate has the characteristics of strong corrosion resistance, mechanical properties and high density.

RONSCO Stainless Steel Plate Parameter Table

Product Name

ASTM A240 904L(UNS N08904) Stainless Steel Plate & Sheet

Equivalent Grade AISI 904L, UNS N08904,SUS890L, DIN/EN 1.4539, SAE 904L, X1NiCrMoCu25-20-5  
Type  Cold rolled/Hot rolled
Grade Stainless steel 304 / 304L / 310S / 316L / 316Ti / 316LN / 317L / 904L / 2205 / 2507 / 32760 / 253MA / 254SMo / XM-19 / S31803 / S32750 / S32205 / F50 / F60 / F55 / F60 / F61 / F65 etc
Monel 400 / Monel K-500 
Inconel 600 / Inconel 601 / Inconel 625 / Inconel 617 / Inconel 690 / Inconel 718 / Inconel X-750
Incoloy A-286 / Incoloy 800 / Incoloy 800H / Incoloy 800HT
Incoloy 825 / Incoloy 901 / Incoloy 925 / Incoloy 926
Nimonic 75 / Nimonic 80A / Nimonic 90 / Nimonic 105 / Nimonic C263 / L-605
Hastelloy B / Hastelloy B-2 / Hastelloy B-3 / Hastelloy C / Hastelloy C-276 / Hastelloy C-22
Hastelloy C-4 / Hastelloy C-2000 / Hastelloy G-35 / Hastelloy X / Hastelloy N
PH stainless steel 15-5PH / 17-4PH / 17-7PH 
Thickness  hot rolled  2.5mm-200mm
cold rolled 0.3mm - 6mm
width hot rolled  1000mm-3500mm
cold rolled 10mm - 2000mm
Finish  2B, NO.1, HL, NO.4, 4K, 8K, sandblast, BA
Packing Wooden box,  wooden crame/pallet, iron frame
Inspection  TUV,BV,ABS,LR and so on
Application  Construction, Chemical, Pharmaceutical & Bio-Medical, Petrochemical & Refinery, Environmental, Food Processing, Aviation, Chemical Fertilizer, Sewage Disposal, Desalination, Waste Incineration etc. 
Processing Service  Machining : Turning / Milling / Planing / Drilling / Boring / Grinding / Gear Cutting / CNC Machining  
Deformation processing :  Bending / Cutting / Rolling / Stamping 
Delivery Time 7-40 days
Payment  T/T, L/C,D/A,D/P, Western Union,MoneyGram,According to customer requirements payments for offline orders.
Transportation By air, by sea, by train, by truck
Sample Free
Warranty Trade assurance after sales service

Intergrater Supplier of Stainless Steel Products Focus on engineering projects over 25 years

Our Stainless Steel Plates & Sheet :

The stainless steel plates produced by Ronsco are classified according to different standards: 1. Stainless steel plates are classified according to their thickness: thin plates (0.2mm-4mm), medium plates (4mm-20mm), thick plates (20mm-60mm), and extra-thick plates (60-115mm). 2. Stainless steel plates are classified according to production methods: they can be divided into: hot-rolled steel plates (steel plates heated and formed by a heating furnace), cold-rolled steel plates (steel plates produced through cold-rolling processes). 3. Stainless steel is classified according to its purpose. It can be divided into: bridge steel plate, boiler steel plate, shipbuilding steel plate, armor steel plate, automobile steel plate, roof steel plate, structural steel plate, electrical steel plate (silicon steel plate), spring steel plate, solar energy special plate. 4. The stainless steel plate is classified according to the steel structure and can be divided into: austenite, austenite-ferrite, ferrite, and martensite. 5. Stainless steel plates are classified according to surface characteristics and can be divided into: silver white matt (uses that do not require surface gloss), bright as a mirror (building materials, kitchen utensils), rough grinding/intermediate grinding/fine grinding/extremely fine grinding (Building materials, kitchen utensils), hairline grinding (buildings, construction materials), close to mirror grinding (for art, decoration), mirror grinding (reflection mirror, for decoration).

Production Flow of Stainless Steel Hot Rolled and Cold Rolled Plate:

The production process of stainless steel plate: if it is annealed stainless steel, use NG-9-1 to remove the black skin first. If there is oil, use NZ-B Degreasing King to remove the oil → water washing → electrolytic fine polishing (this liquid is the working fluid directly Use, temperature 60~80℃, workpiece with anode, current Da: 20~15A/dm2, cathode is lead-antimony alloy (containing 8% antimony) Time: 1~10 minutes, until polished)→washing→5~8 %Hydrochloric acid to remove the film (room temperature: 1 to 3 seconds) → wash with water → blow dry.

Production Process of Stainless Steel Cold rolled plate

Quality Inspection of Stainless Steel Plates: 

quality inspection of stainless steel plates & coils:PMI, tape measure, AGC thickness test, hardness test, tensile strength test.

Equipment & Technology of stainless steel plates:

Equipment & Technology of stainless steel plates & coils:steel plate Shearer, slitting machine, grinding machine, waterjet cutting machine, normal uncoiling of thick plate to straighten the crosscut, whole roll oil mill production line.

Application of Stainless Steel Plates:

Application areas of 904L stainless steel: Petroleum and petrochemical equipment, such as reactors in petrochemical equipment, sulfuric acid storage and transportation equipment, such as heat exchangers, and power plant flue gas desulfurization devices. The main use parts are: the tower body of the absorption tower, the flue, and the shutter plate , Internal parts, spray system, etc., scrubber and fan in organic acid treatment system, sea water treatment device, sea water heat exchanger, paper industry equipment, sulfuric acid, nitric acid equipment, acid making, pharmaceutical industry and other chemical equipment, pressure vessels , Food equipment, pharmaceutical plants: centrifuges, reactors, etc., plant food: soy sauce tanks, cooking wine, salt tanks, equipment and dressings, 904L stainless steel is a matching steel grade for the strong corrosive medium of dilute sulfuric acid.

Packing of Stainless Steel Plates & Coils:

Packing of Stainless Steel Plates & Coils:Wooden Pallet, Wooden Box, The Wooden Case, Wooden Frame, Iron Frame.

Stainless Steel Plate Product Qualification Certificate

Stainless Steel Plate & Coil Product Qualification Certificate

Advantages of Ronsco Plates:

1. The raw materials come from major brands such as TISCO, BAOSTEEL, POSCO, TSINGSHAN, etc., with quality assurance.

2. There are many materials, and the standing stock is 2000 tons.

3. Fast delivery, 3-15 days.

4. The packaging is firm and exquisite.

5. Material processing can be specified according to customer requirements.

For more information about ASTM A240 904L(UNS N08904) Stainless Steel Plate & Sheet, please call +86 17708476248 or send an Email to [marketing@ronsteel.com]

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