Plate Flanges

Steel Mart offers a wide range of plate flanges that are available in plate, plate blank and screwed boss types. These plate flanges are manufactured with graded stainless steel, duplex steel, nickel alloy and copper alloy ensuring optimum functionality and smoothness. Based on the specifications, detailed by our clients, we can also develop these plate flanges within stipulated period. 

Range:
15 NB up to 600 NB in 150 LBS, 300 LBS, 400 LBS , 600 LBS , 900 LBS, 1500 LBS, 2500 LBS 

Form:
Plate, Plate Blank, Screwed Boss 


Stainless Steel Grades: 304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 L, 317, 317L, 321, 347, 347 H, 409, 410, 410S, 420, 430 


Duplex Steel Grades:

• 2205 (UNS No. S31803)
• 2207 (UNS No. S32760)

Nickel Alloy Grades:

• Nickel 200 (UNS No. N02200)
• Nickel 201 (UNS No. N02201)
• Monel 400 (UNS No. N04400)
• Monel 500 (UNS No. N05500)
• Inconel 800 (UNS No. N08800)
• Inconel 825 (UNS No. N08825)
• Inconel 600 (UNS No. N06600)
• Inconel 625 (UNS No. N06625)
• Inconel 601 (UNS No. N06601)
• Hestelloy C 276 (UNS No. N10276)
• Alloy 20 (UNS No. N08020),

Titanium Grades:

• Grade I
• Grade II

Copper Alloy Grade:

• UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500
• UNS No. C 70600 (Cu -Ni- 90/10), C 71500 (Cu -Ni- 70/30)