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Alloy 31 Flange UNS N08031 So Flange ASTM / ASME / ANSIB16.5 B16.47 ASME / ANSI B16.48 Flange

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Alloy 31 Flange UNS N08031 So Flange ASTM / ASME / ANSIB16.5 B16.47 ASME / ANSI B16.48 Flange

Name: Alloy 31 Flange UNS N08031 So Flange ASTM ASME ANSIB165 B1647 ASME ANSI B1648 Flange
Brand: TOBO
Price: 1 USD

Alloy 31 Flange UNS N08031 So Flange ASTM / ASME / ANSIB16.5 B16.47 ASME / ANSI B16.48 Flange Manufactures

Brand Name : TOBO

Certification : BV/ABS/LR/TUV/DNV/BIS/API/PED

Place of Origin : CHINA

MOQ : 0.5-1 tons

Price : negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 6000TONS/MONTH

Delivery Time : According to the qty

Packaging Details : in plastic bags then in bundles

Model Number : Forged Steel Flange

Material : Alloy 31

Product Name : Flange

Standard or nonstandard : ASME B16.5

Application : Gas, Petroleum, auto parts, Concrete Pump, Water

Type : blind,weld neck flange,threaded,Pipe Flange,socket welding

Pressure : Class150,150#-2500#,5K-30K

Color : Customer Required,Natural,Primary

Keyword : Steel,A105,NPT Threaded Blind Flange,weld neck flange ansi 150 rf,Titanium

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Alloy 31 Flange UNS N08031 So Flange ASTM/ASME/ANSIB16.5, B16.47, ASME/ANSI B16.48 Flange

Place of Origin	CHINA	Certificate	BV/ABS/LR/TUV/DNV/BIS/API/PED
Application	Steam air gas oil pipes or oth	Payment Term	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Material:Stainless steel		Colour	White,Black,Yellow,Galvanized

ASTM B564 UNS N08031 flange

Alloy 31 Flange

Alloy 31 – UNS N08031 – X1NiCrMoCu 32 28 7 – 1.4562

Alloy 31 is characterized by outstanding resistance to corrosion in halide media, both acidic and basic; outstanding resistance to sulfuric acid, even highly concentrated; outstanding resistance to corrosion and erosion-corrosion in phosphoric acid media; excellent resistance to both localized corrosion and general corrosion in chlorine dioxide bleach media; excellent resistance to both reducing and oxidizing media, and ease of fabrication and welding. Approval for pressure-vessel use involving wall temperatures from -196 to 550ºC (-320 to 1020ºF).

UNS N08031 CHEMICAL COMPOSITION

WEIGHT%	C	SI	MN	S	P	CR	NI	MO	N	CU
MIN.						26,0	30,0	6,0	0,15	1,0
MAX.	0,015	0,3	2,00	0,010	0,020	28,0	32,0	7,0	0,25	1,4

PREN = (CR% + 3.3MO% + 16N%) ≥ 48
PRODUCT STANDARDS: ASTM B625 – 14
APPROVALS: FOR USAGE IN PRESSURE VESSELS WITH WALL TEMPERATURES BETWEEN -196°C TO 550°C

Product Form
ASME B16.5 N08031 flange	Size:1/2″-24″ Wall thickness:SCH5S-SCHXXS Class:150-1500#
ASME B16.47 N08031 flange	Size:26″-48″ Wall thickness:SCH5S-SCHXXS Class:150-1500#
ASME B16.48 N08031 flange	Size:1/2″-24″ Wall thickness:SCH5S-SCHXXS Class:150-1500#
MSS SP-44 N08031 flange	Size:12″-60″ Wall thickness:SCH5S-SCHXXS Class:150-1500#

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