A285 Gr.C Carbon Steel Pressure Vessel Plate
Want to know more about our products? Please contact us by email or phone.
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional a285 gr.c carbon steel pressure vessel plate manufacturers and suppliers in China. Welcome to wholesale customized a285 gr.c carbon steel pressure vessel plate at competitive price from our factory. Good service and quality products are available.
A285 Gr.C Carbon Steel Pressure Vessel Plate
A285 Gr.C is a carbon steel pressure vessel plate under ASTM standard, suitable for medium and low temperature pressure vessels. Its chemical composition mainly includes carbon, manganese, silicon and other elements ASTM A285 C grade steel is suitable for fusion welding of pressure vessel equipment, such as boilers, tanks, heat exchangers, etc.
ASTM A285 C boiler plate has good weldability and is suitable for the fusion welding needs of pressure vessel equipment. The maximum thickness of ASTM A285 C vessel plate is limited to 50 mm to ensure its mechanical properties.
Introduction to ASTM A285 Gr.C Steel Plate
ASTM A285 Grade C is a low to moderate strength carbon steel plate designed for pressure vessels operating at temperatures up to 650°F (343°C). As the highest strength grade in the A285 series (Grades A, B, C), it offers:
✅ Cost Efficiency: 30% lower cost than alloy steels for non-corrosive applications.
✅ Ease of Fabrication: Excellent weldability and forming capabilities.
✅ ASME Compliance: Approved under ASME Section VIII Division 1.
A285 Gr.C Pressure Vessel Steel Plate Chemical Composition
| Grade | C | Si | Mn | P | S | Al | Cr | Cu | Ni | Mo | Nb | Ti | V |
| A285Gr.C | 0.16 | 0.35 | 0.4/1.2 | 0.03 | 0.03 | 0.02 | 0.3 | 0.3 | 0.3 | 0.08 | 0.01 | 0.03 | 0.02 |
A285 Gr.C Vessel Plate Mechanical Property
| Mechanical Properties | ||
| Tensile strength, [MPa] | Yield strength, min, [MPa] | Elongation in under [50mm], min, % |
| 380-515 | 205 | 27 |
A285 Grade C Pressure Vessel Steel Key Applications for Global Industries
1. Oil & Gas Sector
Crude Oil Storage Tanks: Up to 50,000-barrel capacity.
Fuel Gas Knockout Drums: 0.5–5MPa design pressure.
2. Power Generation
Low-Pressure Boilers: ASME BPVC Section I compliance.
Deaerator Tanks: 150–300°C operating temperature.
3. Chemical Processing
Mild Acid Storage: Compatible with pH >4.5 environments.
Water Treatment Vessels: NSF/ANSI 61 certified.
A285 Gr.C Boiler Plate Sizes
| 3/4" | 1-1/2" | 3/8" | 1-1/2" | 1/8" | 3" |
| 1" | 2" | 1/2" | 2" | 3/16" | 4" |
| 1-1/4" | 2-1/2" | 5/8" | 2-1/2" | 1/4" |
A285 Gr.C Boiler Steel Plate Dimensions
|
Length |
Thickness |
Width |
| 6000 |
6 |
2500 |
|
5 |
2000 | |
|
8 |
||
|
8 |
2500 |
|
|
4 |
2000 | |
|
6 |
||
|
15 |
||
|
3400 |
60 |
1800 |
| 6000 |
32 |
2000 |
|
20 |
||
|
10 |
||
|
16 |
||
|
25 |
||
|
12 |
||
|
40 |
||
|
50 |
A285 Gr.C Carbon Steel Plate Indonesian Palm Oil Storage Project
Client: Leading Edible Oil Processor in Southeast Asia.
Challenge: Supply 800MT A285 Gr.C plates for 20×10³m³ storage tanks.
Solution:
Delivered in 4 batches with staggered lead times.
Provided EN 10204 3.2 + SGS corrosion test reports.
Result: 18% cost savings vs local suppliers, 0 defect claims.
GNEE Group Team Photo
GNEE Group Customer Visit
GNEE Group Steel Exhibitions
We have professional online service personnel. If you have any questions about A285 Gr.C Carbon Steel Pressure Vessel Plate, please send us an inquiry and we will reply to you within one working day.
Hot Tags: A285 Gr.C Carbon Steel Pressure Vessel Plate, China A285 Gr.C Carbon Steel Pressure Vessel Plate manufacturers, factory, vessel plate, A612M Pressure Vessel Steel Plate, A387 Pressure Vessel Steel Plate, Molybednum Steel Plate, stainless steel pressure vessel, Pressure Sessel Steel
You Might Also Like
Send Inquiry