
ASTM A240 304H SS Plate
1. Standard: ASTM A240, ASME SA 240
2. Thickness: 0.6mm - 80mm
3. Width: 100 - 2000mm
4. Length: 1000 - 12000mm Customer's Requirement
ASTM A240 304H SS Plate has a higher carbon content and is designed for high temperature applications. SUS 304H stainless steel can be used in high temperature environments such as boilers, heat exchangers, industrial heating equipment, etc. in a temperature range of up to 650°C to 870°C (1200°F to 1600°F). Custom lengths and widths are available, up to 2000 mm. We are a 304H SS Plate supplier with 15+ export experience. Contact us for more information and free quotes!
ASME SA240 TP304H Stainless Steel Plate Applications:
- Railway and Transportation
- Architecture, Building and Construction
- Chemical and Petrochemical Industries
- Pharmaceuticals
- Energy and Power
- Oil and Gas Industries
- Kitchenware and Food Processing Industries

ASTM A240 SS 304H Plate Specifications
| Description | ASTM A240 / ASME SA240 |
| Standard | ASTM, ASME, BS, DIN, EN |
| Specification |
|
| Technique | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Etc. |
| Surface | 2B, 2D, BA, NO. 1, NO. 4, NO.8, 8K, Mirror, Checkered, Embossed, Hair Line, Sand Blast, Brush, Etching |
| Thickness | 0.25-200mm, 0.3mm to 120mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, 12000mm |
| Package | Standard Export Seaworthy Package, or as required. |
| Value Added Services | Cladding,Heat Treatment,Annealed, Pickling, Polish,Rolling,Cutting,Bending,Forging,Minor Fabrication Etc. |
| MTC | Mill Test Certificate, Available as per EN 10204 3.1 |
1.4948 Stainless Steel Chemical Composition
| Type | Grade | ASTM A240 Chemical Composition | ||||||
| ASTM(A240M) | C | Si | Mn | P | S | Ni | Cr | |
| Austenitic Steels | ||||||||
| 304H | 0.04/0.10 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 8.0/10.5 | 18.0/20.0 | |
ASTM A240 UNS S30409 Stainless Steel Plate Physical Properties
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 304H | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
ASTM A240 304H SS Plate Weight Chart
|
Size (mm) |
Weight per
plate (Kg) |
Size(mm) |
Weight per
plate (Kg) |
|---|---|---|---|
|
4000 x 2000 x 2.0 |
136.0 |
3000 x 1500 x 5.0 |
191.0 |
|
4000 x 2000 x 3.0 |
204.0 |
4000 x 2000 x 5.0 |
340.0 |
|
2500 x 1250 x 4.0 |
106.0 |
2500 x 1250 x 6.0 |
159.0 |
|
3000 x 1500 x 4.0 |
153.0 |
3000 x 1500 x 6.0 |
230.0 |
|
4000 x 2000 x 4.0 |
272.0 |
4000 x 2000 x 6.0 |
408.0 |
|
2500 x 1250 x 5.0 |
133.0 |
Why Choose US?
- MTR (Material Test Report) EN10204
- PMI Test reports
- Chemical Analysis Tests
- Tension Tests and hardness test
- Yield strength Tests
- Hydrostatic or Nondestructive Electric Tests
- SGS third-party certification
FAQ
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Hot Tags: astm a240 304h, 304h ss plate, ss 304h plate, astm a240 304h, 304 stainless plate, AL6XN Stainless Steel Plate, s31803 plate, duplex 2205 plate, 316 plate, 316l plate
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