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48 Inch SS400 ST37.2 Carbon Steel Pipe Flanges Slip On Weld Neck Blind

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48 Inch SS400 ST37.2 Carbon Steel Pipe Flanges Slip On Weld Neck Blind

Country/Region	china
City & Province	hebei
Categories	Flanges

Product Details

Carbon Steel Flange Ansi B16.5 & Asme B16.47 Black Yellow Color Slip On Weld Neck Blind

Slip-on flanges are a popular type of pipe flanges. These are type of flanges that slide over the end of piping and then welded in place. These flanges are ideal for lower pressure applications. These are easily fitted and welded into different pipes. Welding reduces fabrication costs of these pipes. These are available in wide variety of sizes and applications.

Advantages of slip on flanges :
- Low cost installation
- Less time needed to spent on ensuring the accuracy of the cut pipe
- They are somewhat easier to align
- The slip-on flanges have low hub because the pipe slips into the flange before welding
- The flange is welded both inside and outside to provide sufficient strength
- They prevent leakage

Weld Neck Flanges are designed to be joined to a piping system by butt welding. the WN Flange is relatively expensive because of its long neck, but is preferred for high stress applications. The neck, or hub, transmits stresses to the pipe, reducing stress concentrations at the base of the Welding-Neck flanges. The gradual transition of thickness from the base of the hub to the wall thickness at the butt weld provides important reinforcement of the Weld Neck flange. The bore of the Weld-Neck flange matches the bore of the pipe, reducing turbulence and erosion.

Material Used:Common materials used are as follows :
- Stainless steel,BrassSteel,Alloy Steel,Aluminum,Plastics,Titanium,Monels,Carbon steel,Alloy titanium etc.
- Stainless Steel : ASTM A 182, A 240
- Grade : F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750
- Carbon Steel :SS400, ASTM A 105, ASTM A 181
- Alloy Steel : ASTM A 182, GR F1, F11, F22, F5, F9, F91
- Nickel Alloys : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
- Copper Alloys : Copper, Brass & Gunmetal
- Aluminium Alloys: A5052,A5083
- Size : 1/8″ NB TO 48″NB.
- Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

Standard
- ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
- JIS: B2220
- DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
- B.S : BS4504 , BS4504, BS1560, BS10
- And other flange series…

Specification (Latest edition)	Item Type	Pressure Class	Size Range
ASME/ANSI B16.5	Blind, Weld Neck, Slip-on, Socket Weld, Threaded and Lap Joint Flanges	150 to 2500LBS	26“ to 60"
ASME/ANSI B16.5		150 to 1500LBS	26“ to 48"
ASME/ANSI B16.47	Orifice Flanges ( Weld neck, Slip-on, Threaded)	75 to 300LBS	1/2“ to 12"
		400, 600LBS	26“ to 60"
		900LBS	26“ to 48"
ASME/ANSI B16.36	Orifice Flanges ( Weld neck, Slip-on, Threaded)	300 To 2500LBS	1" to 12"
EN 1092-1 / DIN / BS 4504 Flanges	01 (Plate flange), 02 (Loose plate flange for Types 32—37), 04 (Loose plate flange for Type 34),05 (Blind flange), 11 (Weld-neck flange), 12 (Hubbed slip-on flange), 13 (Hubbed	PN2.5 to PN16	10mm to 1800mm
		PN25	10mm to 1000mm
		PN40	10mm to 600mm
		PN63	10mm to 400mm
		PN100	10mm to 350mm
		PN160, PN250	10mm to 300mm
		PN320	10mm to 250mm
		PN400	10mm to 200mm
BS 10	Blind, Slip-on and Welding neck flanges	TABLE-A, D, E, F, H, J, K, R, S, T	15mm to 600mm
ASME/ANSI B16.9/MSS SP-43	Stub end -Type:A, B, C (Short pattern)	S10, S40, S80	½” to 24”