ASTM A203 Grade A Hot Rolled Steel Plate 10-500mm Pressure Vessel Steel Sheet
Price:
$680 / Ton
MOQ:
1 Ton/Tons
Delivery Time:
Negotiable
Brand:
Gnee
Product Description
ASTM A203 Grade A Steel Plate
ASTM A203 Grade A is a high-quality alloy steel plate designed for pressure vessel applications and other critical industrial uses requiring excellent notch toughness at low temperatures.
Product Specifications
- Size Range: 10-500mm
- Standards: ASTM, JIS, DIN
- Certifications: ISO2008, SGS, CTI, ROHS
- Material: Alloy Steel
- Minimum Order Quantity: 10 Tons
- Applications: Building industry, machinery manufacturing
Chemical Composition (%)
| Grade | C | Si | Mn | P | S | Ni |
|---|---|---|---|---|---|---|
| A203 GRADE A | 0.17 | 0.13-0.45 | 0.78-0.88 | 0.035 | 0.035 | 2.03-2.57 |
Mechanical Properties
| Grade | Thickness (mm) | Min Yield (MPa) | Tensile (MPa) | Elongation (%) |
|---|---|---|---|---|
| A203 GRADE A | 5-50 | 255 | 450-585 | 19 |
Quality Control Process
Our comprehensive quality control system ensures product excellence through multiple inspection stages:
- Material Inspection
- Drawing and Samples Inspection
- Machine and Equipment Calibration
- Trial Production
- Finished Production Testing
- Third-Party Inspection Department Verification
Product Gallery
Company Overview
Gnee is located in Tianjin, China and operates as a comprehensive enterprise integrating domestic and international trade. We maintain extensive inventory of aluminum alloy, steel pipe, square pipe, steel plate, steel coil, bar, H-beam and other steel products conforming to GB, ASTM, JIS, BS, and EN standards.
Our services include OEM custom processing, flame cutting, laser cutting, rhinestone cutting, steel bending, heat treatment, welding services, and sheet metal processing. We specialize in special specifications, unique grades, small batch orders, and ultra-fast delivery with short lead times.
Frequently Asked Questions
Are you a trading company or manufacturer?
We are a trading company.
How long is your delivery time?
Generally 5-10 days for in-stock items, or 15-20 days for non-stock items depending on quantity.
Do you provide samples? Are they free or extra?
Yes, we offer samples free of charge, but customers are responsible for freight costs.
What are your payment terms?
Payment ≤ $1,000 USD: 100% in advance. Payment ≥ $1,000 USD: 30% T/T in advance, balance before shipment.
If you have additional questions, please feel free to contact us.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Gnee Steel (tianjin) Co., Ltd.
Location
FLAT/RM 1512 15/F LUCKY CENTRE NO.165-171 WAN CHAI ROAD WAN CHAI HK
Contact Person
Kelly Zhang