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High Strength Nickel Alloy Flanges Blind Flange ANSI DIN2527 PN6 PN100

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Zhengzhou Huitong Pipeline Equipment Co.,Ltd.

High Strength Nickel Alloy Flanges Blind Flange ANSI DIN2527 PN6 PN100

Country/Region	china
City & Province	zhengzhou henan
Categories	Flanges

Product Details

A182 Stainless Steel Flanges Production Range & Specificatio

A182 Stainless Steel Flanges
Standard	ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size	1/2"-100", SCH5S-SCH160, XS, XXS, STD
Dimensions	ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard	ANSI, ISO, ASME, DIN, ASTM, AISI
Surface	pickling, annealing, bright, sand blast, hair line
Type	Plate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange, Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange
Connection type	Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue, Groove, Small Tongue, Groove.
Class / Pressure	150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Specialized in	ASTM A182 F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316L, 316Ti, 316L, 317, 317L, 321, 347, 347H, 348, 254SMO, UNS S31254, UNS 8020, F45, S30815, F46, S30600, F904L, A182 F56, S33228, F58, S31266, F62, N08367, ASTM A182 F5, F5a , F9, F11, F12, F22, F91; ASTM A182 F51/UNS S31803, F53/UNS S32750, F55/UNS S32760
Export to	Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc

ASTM A182 F304 Stainless Steel Blind Flanges

Blind pipe flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for blind pipe flanges, the standard height is 1/16" for blind pipe flanges under 400#. For blind pipe flanges of 400# and up, the standard blind pipe flange raised face height is 1/4".

Steber Steel manufactures blind pipe flanges in all steel material grades, including carbon blind pipe flanges, stainless steel blind pipe flanges and alloy blind pipe flanges. Steber Steel also has many different blind pipe flanges in stock and ready to ship. Blind pipe flanges in stock include ANSI B16.5 blind pipe flanges, ASME B16.47 Series "A" blind pipe flanges, ASME B16.47 Series "B" blind pipe flanges and Pressure Vessel weld neck pipe flanges. Steber Steel also manufactures custom weld neck pipe flanges per customer requirements.

Specialized in manufacturing:

ASTM A182 F304 Stainless Steel Blind Flanges
Larger sizes available
To ANSI/ASME B16.5 standards
To BS10 table E standards
To EN1092-1 Standards (Was BS4504)
Sizes 1/2" to 8" (DN15 to DN200)
Higher pressures available
To BS4504 & DIN standards
PN16 & ASA 150 LB rated

ASTM A182 F304 Stainless Steel Flanges Composition
Typical compositional ranges for grade 304 stainless steels are given in table 1.

Table 1. Composition ranges for 304 grade stainless steel

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
304	min.	–	–	–	–	–	18.0	–	8.0	–
304	max.	0.08	2.0	0.75	0.045	0.030	20.0	–	10.5	0.10
304L	min.	–	–	–	–	–	18.0	–	8.0	–
304L	max.	0.030	2.0	0.75	0.045	0.030	20.0	–	12.0	0.10
304H	min.	0.04	–	–	–	–	18.0	–	8.0	–
304H	max.	0.10	2.0	0.75	0.045	0.030	20.0	–	10.5	–

ASTM A182 F304 Stainless Steel Flanges Mechanical Properties
Typical mechanical properties for grade 304 stainless steels are given in table 2.

Table 2. Mechanical properties of 304 grade stainless steel

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Rockwell B (HR B) max	Brinell (HB) max
304	515	205	40	92	201
304L	485	170	40	92	201
304H	515	205	40	92	201
304H also has a requirement for a grain size of ASTM No 7 or coarser.

ASTM A182 F304 Stainless Steel Flanges Physical Properties
Typical physical properties for annealed grade 304 stainless steels are given in table 3.

Table 3. Physical properties of 304 grade stainless steel in the annealed condition

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (m/m/⁰C)			Thermal Conductivity(W/m.K)		Specific Heat 0-100⁰C(J/kg.K)	Electrical Resistivity (n.m)
			0-100⁰C	0-315⁰C	0-538⁰C	at 100⁰C	at 500⁰C
304/L/H	8000	193	17.2	17.8	18.4	16.2	21.5	500	720

ASTM A182 F304 Stainless Steel Flanges Grade Specification Comparison
Approximate grade comparisons for 304 stainless steels are given in table 4.

Table 4. Grade specifications for 304 grade stainless steel

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
Grade	UNS No	BS	En	No	Name	Swedish SS	Japanese JIS
304	S30400	304S31	58E	1.4301	X5CrNi18-10	2332	SUS 304
304L	S30403	304S11	–	1.4306	X2CrNi19-11	2352	SUS 304L
304H	S30409	304S51	–	1.4948	X6CrNi18-11	–	–
These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.