High Carbon AISI304H Stainless Steel Plate UNS S30409 Hot Rolled NO.1 Surface
High Carbon AISI304H Stainless Steel Plate UNS S30409 Hot Rolled NO.1 Surface
Products Specification
| Product name | 304H Stainless steel plate |
| Standard | GB,JIS,DIN,AISI,ASTM,AISI,ASME |
| Thickness | 3.0 - 20.0mm |
| Width | 1500mm, or as your requirements |
| Length | 3000,6000mm, or as your requirements |
| MOQ | 1MT |
| Surface | Hot rolled NO.1 Surface |
| Packing | standard export packing (inside:water proof paper,outside:steel covered with strips and pallets) |
| Cargo ready date | within 25-35 days after confirming orders |
| Delivery Time | About 5-7 days after receive the deposit. |
Unlike 304L, 304H stainless steel plate has a higher carbon content making the stainless steel plate more suitable for use in applications where elevated temperatures are present. It is an austenitic chromium-nickel steel alloy and the greater carbon content delivers an increased tensile and yield strength.
304H stainless steel plate is available for purchase at Penn Stainless Products. It is available in plate mill plates. 304H stainless steel plate is typically stocked in thicknesses between 0.188” and 2.0”. It is available in a wide variety of lengths and widths. For additional sizes and questions regarding 304H stainless steel plate, contact a Penn Stainless team member for assistance.
Chemical Properties:
| % | Cr | Ni | C | Si | Mn | P | S | N |
|---|---|---|---|---|---|---|---|---|
| 304H | min: 18.0 max:20.0 |
min: 8.0 max: 10.5 |
min: 0.04 max:0.10 |
0.75 max |
2.0 max |
0.045 max |
0.03 max |
0.10 max |
Mechanical Properties:
| Grade | Tensile Strength ksi (min.) |
Yield Strength 0.2% Offset ksi (min.) |
Elongation - % in 50 mm (min.) |
Hardness (Brinell) MAX |
Hardness (Rockwell B) MAX |
|---|---|---|---|---|---|
| 304H | 75 | 30 | 40 | 201 | 92 |
304H STAINLESS STEEL PLATE PROCESSING AND FABRICATION OPTIONS
- Plasma cutting
- Plate saw cutting
- Shearing
- Laser cutting
- Waterjet cutting
- Forming
- Welding
- Machining
- Plate leveling
STANDARDS – ALLOY 304H
ASTM/ASME: UNS S30409
EURONORM: FeMi35Cr20Cu4Mo2
DIN: 2.4660
APPLICATIONS OF 304H Stainless steel plate
Alloy 304H is often used as a material of construction up to about 1500oF. Some examples of applications that Alloy 304H is commonly used for includes:
- Most commonly used in petroleum refineries
- Boilers
- Heat exchangers
- Condensers
- Pipelines
- Cooling towers
- Steam exhausts
- Electric generation plants
- On occasion will be found in fertilizer and chemical plants
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.