Introduction
904L cold rolled Stainless Steel Plate is a low-carbon, low-carbon austenitic stainless steel. Copper is added to this high-alloy stainless steel to improve its resistance to strong reducing acids such as sulfuric acid.
The steel is resistant to corrosion cracking pressure and crack corrosion. The 904L grade is non-magnetic and has excellent shape, durability and weldability.
904L cold rolled stainless steel plate contains many expensive ingredients, such as polyboron and nickel. Today, most applications using grade 904L are replaced by low-cost 2205 stainless steel.
Details
Chemical composition(%)
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
904L | min.max. | -0.02 | -2 | -1 | -0.045 | -0.035 | 19 23 | 4 5 | 23 28 | 1 2 |
Mechanical properties of grade 904L stainless steels
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 | 36 | 70-90 typical | 150 |
Physical properties of annealed grade 420 stainless steels
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 | 7900 | 190 | 15 | - | - | 11.5 | - | 500 | 952 |
Application:
1.Wiring in electrostatic precipitators
2.Oil refinery components
3.Seawater cooling devices
4.Gas scrubbing plants
5.Pulp and paper processing industries
Acetic, phosphoric and sulphuric acid processing plants
904L cold rolled stainless steel plate
Product name | 904L cold rolled stainless steel plate |
Material | 201 301 304 316 316l 310S 321 410 420 430 904L 2205 2507 |
Thickness | 0.01-3mm |
Width | 1-1200mm |
Length | According to customer requirements |
Hardness | Soft / 1/2H, 3/4H, H, EH, SH |
Why choose us ?
1.Quality Control through the whole Manufacturing process.
2.After you make order, we will Follow up the whole process and Update it to you. Collecting goods, Loading containers and Tracking goods transport information for you.
3.Any of our products you are interested, or any customized orders you wish to place, any items you want to buy, Please let us know your requirements. Our team will do our best to Help you .
FAQ
Q1: How is your price level?
A1: Factory direct sale
Q2:How you arrange shipment?
A2: By Sea/By Train/By Air or By Express,15-20days Against Deposit.
Why choose us?
- Our factory has a team of experts who are dedicated to producing Stainless Steel Plate products to the highest standards.
- We take promoting the healthy development of the industry as our own responsibility, and are committed to building a first-class brand and first-class team, making our company a benchmark in the industry.
- We offer flexible payment options for our Stainless Steel Plate products.
- Our company now has professional production and product testing equipment and excellent quality inspectors.
- We are a trusted supplier of Stainless Steel Plate products in the market.
- We gradually improve the core competitiveness of our company, and we take advanced equipment, excellent production, reliable quality assurance and perfect after-sales service as our commitment to every customer from the beginning to the end.
- Our factory provides professional services and products of exceptional quality.
- All our employees are guided by our values and we are proud to say that because of this, our work atmosphere is relaxed and diverse.
- Our Stainless Steel Plate products are affordable and of exceptional quality.
- Whether an enterprise can quickly launch 904L Cold Rolled Stainless Steel Plate to the market is an important content to obtain the advantage of business differentiation.
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