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Corrosion Resistant Hot Rolled 904L Stainless Steel Plate 1.4539 for Chemical Industrial Use

Certification	AISI, ASTM
Minimum Order Quantity	28 kg
Price	US $10.4-11.6 / kg

Product Details

Model NO.	904L	Shape	Flat
Technique	Hot Rolled	Surface Treatment	Pickling
Thickness	0.6 - 30.0mm	Width	1000mm 1219mm 1500mm Or Cutting As Request
Length	2000mm 2438mm 3000mm 6000mm Or As Request	Standard Size	10002000mm 12192438mm 15003000mm 15006000mm
Surface	2B NO.1	Chemical Composition C	0.02
Chemical Composition Mn	2.00	Chemical Composition Si	1.0
Chemical Composition Cr	19.0-230	Chemical Composition Mo	4.0-5.0
Chemical Composition Ni	23.0-280
Highlight	Corrosion Resistant Stainless Steel Plate , Hot Rolled 904L Stainless Steel Plate , Chemical Industrial Application 1.4539 Stainless Steel Plate

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Product Description

Corrosion Resistant Stainless Steel Plate 904L 1.4539 for Chemical Industry

Grade 904L stainless steel plate offers exceptional corrosion resistance specifically designed for demanding chemical industrial applications.

Product Specifications

Products	904L stainless steel plate
Thickness	0.6 - 30.0mm
Width	1000mm, 1219mm, 1500mm or custom cutting
Length	2000mm, 2438mm, 3000mm, 6000mm or custom lengths
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	201, 304, 304L, 309S, 310S, 316L, 316Ti, 317L, 321, 347, 410, 420, 430, 444, 2205, 2507, 254SMO, 253MA, etc.
Service	Laser Cutting, bending

About 904L Stainless Steel

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 like sulphuric acid. The material demonstrates excellent resistance to stress corrosion cracking and crevice corrosion, while being non-magnetic with superior formability, toughness, and weldability.

Grade 904L provides outstanding 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) and standard 316L austenitic grades. This steel requires solution treatment following cold working to achieve maximum stress corrosion cracking resistance in critical environments.

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 and condenser tubes
Gas washing systems
Control and instrumentation
Oil and gas industry equipment
Pharmaceutical production
Wiring in electrostatic precipitators

Available Stock Sizes

Number	Thickness	Size
1	2.0mm	1219×2438mm
2	2.5mm	1219×2438mm
3	3.0mm	1219×2438mm, 1500×6000mm
4	4.0mm	1500×6000mm
5	5.0mm	1500×6000mm
6	6.0mm	1500×6000mm
7	8.0mm	1500×6000mm, 1800/2000mm width
8	10.0mm	1500×6000mm, 1800/2000mm width
9	12.0mm	1500×6000mm, 1800/2000mm width
10	14.0mm	1500×6000mm, 1800/2000mm width
11	16.0mm	1500×6000mm, 1800/2000mm width
12	18.0mm	1500×6000mm
13	20.0mm	1500×6000mm
14	22.0mm	1500×6000mm
15	24.0mm	1500×6000mm
16	26.0mm	1500×6000mm
17	28.0mm	1500×6000mm
18	30.0mm	1500×6000mm

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
Length: 2m, 6m, 10m

Surface Process
Thickness Range: within 12mm
Options: HL, 8K, PVC Cover

Our 6000 square meter stainless steel processing center provides comprehensive laser cutting, water cutting, hot rolling, punching, embossing, large shear bending, and straightening services, delivering high-quality, efficient material processing and distribution.

Company Overview

We specialize in production and sales of superalloys, nickel base alloys, corrosion resistant alloys, precision alloys, cobalt-based alloys, and special alloy steels including super austenitic stainless steel and duplex stainless steel. Our product range includes round steel, forgings, steel pipes, steel plates, precision steel belts, flanges, pipe fittings, and fasteners.

All materials are produced and tested according to ASTM/ASME, GB, JIS, and other international standards. We maintain extensive inventory of nickel base alloys, high temperature alloys, and imported steel plates in various specifications, supported by imported welding wires and rods for timely project delivery.

Our manufacturing facilities include vacuum induction furnaces, medium frequency induction furnaces, heat treatment furnaces, electroslag remelting furnaces, forging equipment, and rolling mills. Quality assurance is ensured through direct reading spectrometers, chemical analysis laboratories, mechanical testing equipment, metallographic laboratories, and ultrasonic nondestructive testing.

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Corrosion Resistant Hot Rolled 904L Stainless Steel Plate 1.4539 for Chemical Industrial Use

Corrosion Resistant Stainless Steel Plate

Hot Rolled 904L Stainless Steel Plate

Chemical Industrial Application 1.4539 Stainless Steel Plate