ASTM SA 789 UNS S32750 S32760 Stainless Steel Tubes
ASTM A789 ASME SA 789 SAF2507 UNS S32750 (EN 10216 – 5 1.4410) Stainless Steel is super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel designed for demanding applications which require exceptional strength and corrosion resistance, such as chemical process, petrochemical, and seawater equipment. The steel has excellent resistance to chloride stress corrosion cracking, high thermal conductivity, and a low coefficient of thermal expansion.
S32750 Standard Specification:
Standard
ASTM A789, ASME SA789
Equivalent Standards
DIN 17458, GOST 9941-81, GOST 9940-81, EN 10216-5, ASTM A790, ASME SA790, DIN 17456
Material
S32750
Equivalent Materials
X2CrNiMoN25-7-4, 1.4410, SAF2507, F53
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