Steel Blind Flange, Material Standard : ASTM A105, ANSI B16.5

Nickel & Copper Alloy:
Nickel Alloy

• ASTM / ASME SB 564 UNS 2200 ( NICKEL 200 ), UNS 4400 (MONEL 400 ), UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600 ), UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276)
• ASTM / ASME SB 160 UNS 2201 (NICKEL 201)
• ASTM / ASME SB 472 UNS 8020 (ALLOY 20 / 20 CB 3)

Copper Alloy:

• ASTM / ASME SB 61 UNS NO. C 92200 & ASTM / ASME SB 62 UNS NO. C 83600. ASTM / ASME SB 151 UNS NO. 70600, 71500, C 70600 ( CU -NI- 90/10), C 71500 ( CU -NI- 70/30)
• ASTM / ASME SB 152 UNS NO C 10100, C 10200, C 10300, C 10800 , C 12000, C 12200.

Stainless & Duplex Steel:

Stainless Steel
ASTM / ASME SA 182 F 304, 304L, 304H, 309H, 310H, 316, 316H , 316L, 316 LN, 317, 317L, 321, 321H, 347, 347 H

Duplex Steel
ASTM / ASME SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61.

Carbon & Alloy Steel:
Carbon Steel
ASTM / ASME A 105. ASTM / ASME A 350 LF 2.

Alloy Steel
ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91.