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Raian IonescuMaterial quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future
ASTM A240 904L Stainless Steel Plate 0.6 - 30.0mm Corrosion Resistant N08904 Stainless Steel
Product Details
| Thickness Range | 0.6 - 30.0mm | Width Options | 1000mm, 1219mm, 1500mm |
|---|---|---|---|
| Length Options | 2000mm, 2438mm, 3000mm, 6000mm | Standard Size | 1000*2000mm, 1219*2438mm, 1500*3000mm, 1500*6000mm |
| Surface Treatment | 2B NO.1 | Carbon Content | 0.02% |
| Manganese Content | 2.00% | Silicon Content | 1.0% |
| Chromium Content | 19.0-23.0% | Molybdenum Content | 4.0-5.0% |
| Nickel Content | 23.0-28.0% | Copper Content | 1.0-2.0% |
| Technique | Hot Rolled | Production Capacity | 50000kgs |
| Laser Cutting Size | 2000*8000mm | ||
| Highlight | ASTM A240 Stainless Steel Plate,Corrosion Resistant 904L Stainless Steel,0.6 - 30.0mm N08904 Stainless Steel |
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Product Description
Product Overview
ASTM A240 904L / N08904 / 1.4539 Stainless Steel Plate available in thickness range 0.6 - 30.0mm. This high-performance stainless steel offers exceptional corrosion resistance and durability for demanding industrial applications.
Product Specifications
| Product | 904L Stainless Steel Plate |
|---|---|
| Thickness | 0.6 - 30.0mm |
| Width | 1000mm, 1219mm, 1500mm or custom cutting available |
| Length | 2000mm, 2438mm, 3000mm, 6000mm or custom lengths available |
| Standard | ASTM A240 / EN 10088-2 / JIS G4305 |
| Standard Size | 1000×2000mm, 1219×2438mm, 1500×3000mm, 1500×6000mm |
| Surface | 2B, NO.1 |
| Brand | TISCO, BAOSTEEL, POSCO, JISCO |
| Other Grades Available | 201, 304, 304L, 309S, 310S, 316L, 316Ti, 317L, 321, 347, 410, 420, 430, 444, 2205, 2507, 254SMO, 253MA, etc. |
| Services | Laser Cutting, Bending |
904L Stainless Steel Introduction
Grade 904L stainless steel is a non-stabilized austenitic stainless steel with low carbon content. This high alloy stainless steel contains added copper to improve resistance to strong reducing acids such as sulphuric acid. The steel demonstrates excellent resistance to stress corrosion cracking and crevice corrosion.
Grade 904L is non-magnetic and offers superior formability, toughness, and weldability. While containing high amounts of expensive ingredients like molybdenum and nickel, many applications previously using grade 904L are now served by cost-effective duplex stainless steel 2205.
904L stainless steels provide excellent resistance to warm seawater and chloride attack. The high nickel content contributes to exceptional stress corrosion cracking resistance, while copper addition develops resistance to sulphuric acid and other reducing agents in both aggressive and mild conditions.
The corrosion resistance of grade 904L falls between super austenitic grades with 6% molybdenum content and standard 316L austenitic grades. For maximum stress corrosion cracking resistance in critical environments, this steel grade requires solution treatment following cold working.
Key Features
- Non-magnetic properties
- Superior corrosion resistance compared to Type 316L and 317L
- Excellent resistance to sulphuric, phosphoric, and acetic acids
- High resistance to crevice and stress corrosion cracking
- Excellent formability and weldability
Chemical Composition
| C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
|---|---|---|---|---|---|---|---|---|
| 0.02 | 2.00 | 1.0 | 0.045 | 0.035 | 19.0-23.0 | 4.0-5.0 | 23.0-28.0 | 1.0-2.0 |
Typical Applications
- Cooling equipment for seawater
- Chemical processing of sulphuric, phosphoric, and acetic acids
- Heat exchangers
- Condenser tubes
- Gas washing systems
- Control and instrumentation
- Oil and gas industry equipment
- Pharmaceutical production
- Wiring in electrostatic precipitators
Available Stock Sizes
| Number | Thickness (mm) | Available Sizes |
|---|---|---|
| 1 | 2.0 | 1219×2438mm |
| 2 | 2.5 | 1219×2438mm |
| 3 | 3.0 | 1219×2438mm, 1500×6000mm |
| 4 | 4.0 | 1500×6000mm |
| 5 | 5.0 | 1500×6000mm |
| 6 | 6.0 | 1500×6000mm |
| 7 | 8.0 | 1500×6000mm, 1800/2000mm width |
| 8 | 10.0 | 1500×6000mm, 1800/2000mm width |
| 9 | 12.0 | 1500×6000mm, 1800/2000mm width |
| 10 | 14.0 | 1500×6000mm, 1800/2000mm width |
| 11 | 16.0 | 1500×6000mm, 1800/2000mm width |
| 12 | 18.0 | 1500×6000mm |
| 13 | 20.0 | 1500×6000mm |
| 14 | 22.0 | 1500×6000mm |
| 15 | 24.0 | 1500×6000mm |
| 16 | 26.0 | 1500×6000mm |
| 17 | 28.0 | 1500×6000mm |
| 18 | 30.0 | 1500×6000mm |
Our Processing Services
Laser Cutting
Thickness Range: 0.4 - 30.0mm
Platform Size: 2000×8000mm
Plasma Cutting
Thickness Range: 10 - 80.0mm
Platform Size: 2000×10000mm
Bending
Thickness Range: within 30mm
Available Lengths: 2m, 6m, 10m
Surface Processing
Thickness Range: within 12mm
Finishes: HL, 8K, PVC Cover
Our company operates a comprehensive stainless steel processing center spanning 6000 square meters. Equipped with advanced laser cutting, water cutting, hot rolling mills, punching, embossing, large shear bending, and dry casting straightening capabilities, we provide customers with high-quality, efficient stainless steel material processing and distribution services.
About Our Company
We specialize in the production and distribution of superalloys, nickel base alloys, corrosion resistant alloys, precision alloys, cobalt-based alloys, special alloy steels, and specialized super austenitic stainless steels including duplex stainless steel. Our product range encompasses round steel, forgings, steel pipes, steel plates, precision steel belts, flanges, pipe fittings, and fasteners.
All materials are manufactured and tested in strict compliance with ASTM/ASME, GB, JIS, and other international standards. We maintain extensive inventories of nickel base alloys, high temperature alloy round steel, tube billets, and imported high temperature alloy steel plates in various specifications. We also supply imported welding wires and rods to support timely delivery for desulfurization and denitration engineering projects, as well as petroleum and petrochemical equipment products.
Our manufacturing facilities include vacuum induction furnaces, semi-vacuum medium frequency induction furnaces, medium and high temperature heat treatment furnaces, electroslag remelting furnaces, free forging hammers (6 tons, 4 tons, 1 tons), hot rolling cold rolling steel pipe equipment, precision steel strip cold rolling machines, annealing furnaces, and round bar hot rolling cold drawing machines.
Quality assurance is supported by comprehensive testing facilities including furnace direct reading spectrometers, spectrophotometers, chemical analysis laboratories, mechanical performance laboratories (equipped with universal testing machines and hardness testing machines), metallographic laboratories, and ultrasonic nondestructive testing equipment. With over a decade of research, development, and production experience, our products are recognized for superior quality and reliability, earning widespread customer acclaim through innovative marketing approaches.
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