Product Description
Nitronic 40 (UNS S21900, ASTM A240) is a high performance austenitic stainless steel plate known for its superior strength, corrosion resistance, and cost-effectiveness compared to traditional 300 series stainless steels. Designed to bridge the gap between standard austenitic steels and more expensive nickel alloys, Nitronic 40 offers exceptional mechanical properties while maintaining excellent machinability and weldability.
Specifications
• Dimensions:
Thickness: ≤ 5mm
(For thickness > 5mm, please refer to nickel alloy plate)
Width: 500mm - 1000mm
Length: 700mm - 6000mm
*Customized size needs to be confirmed with us
• Delivery State: Cold Rolled
• Finish: 2B, No.1, No.2, No.4, BA, 6K, Mirror Finished, 8K, Hair Line with PVC
• Brand: AEETHER, Special Metals(SMC), HAYNES International, VDM Metals, ATI, etc.
Standards
ASTM A240
ASTM A480
ASTM A693
ASTM B127, ASTM B162, ASTM B168
ASTM B333
ASTM B409, ASTM B424, ASTM B434, ASTM B435, ASTM B443, ASTM B463
ASTM B…