PRODUCT

ASME B16.47 Series A B Flange-Weld Neck and Blind Flanges

Size: From 1/2" to 48"
Wall thickness: Sch5-Sch10. Sch20. Sch40. Sch80
Pressure : 150lb, 300lb, 600lb,900lb,1500lb, 2500lb,3000lb
Material: A105 ,20#, 15CrMo, 1Cr18nI9Ti, 321, 304, 304L, 316, 316L
Description: ASME B16.47 Series A B Flange-Weld Neck and Blind Flanges, Blind flanges ASME B16.47 series A flanges (≥ NPS 26) are MSS SP-44 flanges. ASME has incorporated the MSS-SP44 specification into B16.47 Se
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ASME B16.47 Series A B Flange-Weld Neck and Blind Flanges

Forged Steel Flange Size Range from 1/2" to 72"(15mm to 1800mm)

-Material:
--Stainless steel: ASTM A182 F304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/904L/ etc;
--Carbon steel: ASTM A105/A105N/A694F42/46/52/56/60/65/ 70 / A350 LF3/ A350 LF2,ST37.2, S235JR, C22.8, Q235, P250GH, RST37.2 etc.
--Alloy steel: ASTM A182 F1/ F5/ F9/ F11/ F22/ F91/ etc.
--Others:Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze, Titanium, Tantalum, Bismuth, Aluminium, High Speed Steel, Zinc, Lead, etc

-Standard:ASME / ASME B16.47,ASME / ANSI B16.5,

-Type: Blind, Welding Neck, Long Welding Neck, Socked Weld, Lap Ring Joint, Threaded, Slip On, Plate, Orifice