Pipe Fittings

 
MATERIAL GRADES
 
*Unified Numbering System, or UNS codes, are in parentheses.
 
 
300-Series Stainless Steel (Austenitic Stainless) 
• 302 Stainless (UNS S30200) 
• 302HQ  (UNS S30430)
• 303 Stainless  (UNS S30300 — for screw machining only)
• 304L  (UNS S30403) 
• 304 Stainless (UNS S30400)
• 305  (UNS S30500)
• 316L (UNS S31603)
• 321  (UNS S32100)
• 347  (UNS S34700)
• 384  (UNS S38400)
 
High Temperature Stainless Alloy
• A286  (UNS S66286)
• Ph13-8Mo  (UNS S13800)
• 17-4Ph  (UNS S17400)
 
400-Series Stainless Steel (Martensitic Stainless)
• 410  (UNS S41000)
• 416  (UNS S41600)
• 430  (UNS S43000)
• 431  (UNS S43100)
 
Titanium
• 6AL4V Titanium  (UNS R56400)
 
Nickel Alloy
• Nickel-400  (UNS N44000)
• Nickel-500  (UNS N05500)
• Alloy 718  (UNS N07718)
 
Low Carbon Steel  (Grade 2)
• 1010  (UNS G10100) through 1022  (UNS G10220)
• 1016  (UNS K00802)
 
Medium Carbon Steel (Grade 5)
• 1035  (UNS G10350)
• 1038  (UNS G10380)
• 1045 Carbon Steel  (UNS G10450)
• 1117 Carbon Steel  (UNS G11170)
 
Alloy Steel (Grade 8)
• 4037  (UNS G40370)
• 4130  (UNS G41300)
• 4140  (UNS G41400)
• 8740  (UNS G87400)
• E17-22A  (UNS K14675)
• 4340 Alloy Steel  (UNS G43400)
 
Aluminum
• 2024  (UNS A92024)
 
Brass
• Alloy 260  (UNS C26000)
• Alloy 268  (UNS C26800)
• Alloy 270  (UNS C27000)
• Naval Brass  (UNS C46200)
• CDA 360 Brass  (UNS C36000)
• 464 Naval Brass  (UNS C46400)
Contact Us
Jessica
Tel:0086-21-33578946
Fax:0086-21-33578945
E-mail:sales@flangefittings.net