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ASME SA387 Grade 11 Steel Plate
ASME SA387 Grade 11 is a chromium-molybdenum alloy steel plate designed for elevated temperature service in pressure vessels and boilers. It offers excellent corrosion and oxidation resistance, particularly suitable for sour gas environments. The steel contains approximately 1.25% Chromium and 0.50% Molybdenum, providing high strength and creep resistance at high temperatures.
ASTM: A387 Gr.11DIN: 10CrMo910GB: 12Cr1MoV
MaterialASME SA387 / ASTM A387
Thickness6-200 mm
Width1500-3000 mm
Length6000-12000 mm
MOQ1 Ton
Lead Time7-15 days
PortShanghai / Tianjin
Response within 24 hours
In Stock — Ready to Ship
| Material Grade | ASME SA387 / ASTM A387 | Standard | ASME SA387 / ASTM A387 |
| Thickness Range | 6-200 mm | Width Range | 1500-3000 mm |
| Length Range | 6000-12000 mm | MOQ | 1 Ton |
| Lead Time | 7-15 days | Port of Shipment | Shanghai / Tianjin |
| C | 0.05-0.17 | Si | 0.50-0.80 |
| Mn | 0.40-0.65 | P | ≤0.035 |
| S | ≤0.035 | Cr | 1.00-1.50 |
| Mo | 0.45-0.65 | Tensile Strength | 515-690 MPa |
| Yield Strength | ≥310 MPa | Elongation (200mm) | ≥18% |
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