EN 10222-4 P355NH Flanges

Bolt Size And Length Chart For P355nh Welding Neck Flanges And Material Specification P355nh.

P355nh Flanges

En 10028-3 P355nh Flanges

P355nh Carbon Steel Blind Flanges

En 10222-4 Grade P355nh Nuclear Gas Industries?
Werkstoff P355nh Blind Flanges Weldability Properties?
P355nh Flanges Bolt Pattern
Material Specification P355nh
P355nh Chemical Composition
P355nh Mechanical Properties
Flange P355nh Thickness Calculation Online
P355nh Tensile Strength
P355nh Temperature Range
P355nh Din En 10028-3 Slip On Flange Dimensional Formula
Weight Formula Of P355nh Carbon Steel Flange
PDO Approved Manufacturer Types Of Grade P355nh Flange

P355NH Flanges Used For Pressure Purposes?

The specification for standard EN 10028:3 covers a vast expanse of weldable fine grain steels for e.g. – the Flange P355NH. Typically, the EN 10028:3 specified Pressure Vessel Steel p355nh flange is supplied by us in a normalised condition, unless otherwise specified by our client. This carbon steel p355nh flat flange has been designed with the intention of being used for pressure purposes. The minimum yield strength of the specified steel grade EN 10028:3 equivalent p355nh puddle flange meant for pressure purposes, remains about 355 Mpa. This minimum yield strength of the materiale p355nh standard flange, produce by us comes with a set of specific elevated temperature properties.

En 10222-4 Grade P355nh Nuclear Gas Industries?

Since this acciaio p355nh threaded flange is one which can withstand being involved in high temperature settings, several industries use them in their day to day applications. For instance, our client list that prefer using the carbon based en 10028-3 p355nh slip on flange includes sectors such as basic ones like Sugar, Paper, Engineering, Textile, Dairy, to a much more complex set up such as Oil & Gas, Chemical & Fertilizers, Petrochemical, Power Generation as well as Nuclear Industries.

Werkstoff P355nh Blind Flanges Weldability Properties?

Because the is en 10222-4 p355nh spectacle blind flange delivered in a normalised condition and the metal is fine grained with excellent weldability properties, our flanges are known to have excellent performance. We use exceptionally high quality raw materials in the production of stal p355nh socket weld flange. Hence, the carbon steel p355nh flange produced in our factory is able to meet the clients most demanding requirements, while delivering a good performance even in elevated temperature environments. Apart from the above mentioned features, other benefits of the acier p355nh blind flange includes its features such as durable, long lasting, easy to use and reasonable in terms of its cost. Thereby making this carbon based en 10273 p355nh forged flanges, we offer at our company, the most cost effective solution.

P355nh Flanges Bolt Pattern

	Class 150 Flanges				Class 300 Flanges				Class 600 Flanges
NPS	# Bolts And Studs	Diameter of Bolts And Studs	Stud Length		# Bolts And Studs	Diameter of Bolts And Studs	Stud Length		# Bolts And Studs	Diameter of Bolts And Studs	Stud Length
			1/16 RF	RTJ			1/16 RF	RTJ			1/4 RF	RTJ
1/2	4	0.50	2-1/4	–	4	0.50	2-1/2	3	4	0.50	3	3
3/4	4	0.50	2-1/2	–	4	0.63	3	3-1/2	4	0.63	3-1/2	3-1/2
1	4	0.50	2-1/2	3	4	0.63	3	3-1/2	4	0.63	3-1/2	3-1/2
1-1/4	4	0.50	2-3/4	3-1/4	4	0.63	3-1/4	3-3/4	4	0.63	3-3/4	3-3/4
1-1/2	4	0.50	2-3/4	3-1/4	4	0.75	3-1/2	4	4	0.75	4-1/4	4-1/4
2	4	0.63	3-1/4	3-3/4	8	0.63	3-1/2	4	8	0.63	4-1/4	4-1/4
2-1/2	4	0.63	3-1/2	4	8	0.75	4	4-1/2	8	0.75	4-3/4	4-3/4
3	4	0.63	3-1/2	4	8	0.75	4-1/4	4-3/4	8	0.75	5	5
3-1/2	8	0.63	3-1/2	4	8	0.75	4-1/4	5	8	0.88	5-1/2	5-1/2
4	8	0.63	3-1/2	4	8	0.75	4-1/2	5	8	0.88	5-3/4	5-3/4
5	8	0.75	3-3/4	4-1/4	8	0.75	4-3/4	5-1/4	8	1.00	6-1/2	6-1/2
6	8	0.75	4	4-1/2	12	0.75	4-3/4	5-1/2	12	1.00	6-3/4	6-3/4
8	8	0.75	4-1/4	4-3/4	12	0.88	5-1/2	6	12	1.13	7-1/2	7-3/4
10	12	0.88	4-1/2	5	16	1.00	6-1/4	6-3/4	16	1.25	8-1/2	8-1/2
12	12	0.88	4-3/4	5-1/4	16	1.13	6-3/4	7-1/4	20	1.25	8-3/4	8-3/4
14	12	1.00	5-1/4	5-3/4	20	1.13	7	7-1/2	20	1.38	9-1/4	9-1/4
16	16	1.00	5-1/4	5-3/4	20	1.25	7-1/2	8	20	1.50	10	10
18	16	1.13	5-3/4	6-1/4	24	1.25	7-3/4	8-1/4	20	1.63	10-3/4	10-3/4
20	20	1.13	6-1/4	6-3/4	24	1.25	8	8-3/4	24	1.63	11-1/4	11-1/2
24	20	1.25	6-3/4	7-1/4	24	1.50	9	10	24	1.88	13	13-1/4

Material Specification P355nh

Material Specification Of :	P355NH Flanges
Flanges Standards	EN 1092-1, JIS, ASME B16.5, ASME B16.47 type A, UNI, DIN
Pressure Rating	Class 150 To Class 2500
High Temperature	Above 200°C (400°F) For Class 150 Or Above 400°C (750°F)
Low Temperature	Above -29 Degree C (−20°F)
Common Types Of Flanges:	Slip On (SORF), Weld Neck (WNRF), Blind (BLRF), Lap Joint (Loose), Threaded (NPT), Socket-Weld (SWRF)
Standard Cover :	pressure ratings & temperature ratings, materials, marking, dimensions, weight, tolerances, testing
Contact Faces	RTJ (Ring Type Joint), FF (Flat Face), RF (Raised Face), T/G (Tongue And Groove ), M/F (Male And Female)
Size Chart	Normal Pipe Size 1/2 to NPS 24"
Thickness	Normal Pipe Size ≤ 18
Bore Diameter	Normal Pipe ≤ 10
Special Types Of Flanges :	Nipoflange, Elboflange, Latroflange, Swivel Flange, Expanding Flange, Reducing Flange, Weldoflange
Marking Standard	Name of Manufacturer Schedule Type of Flange Facing Nominal Pipe Size Pressure Class ASME B16 Designation
Bolt Type	high strength bolts medium strength bolts low strength bolts
European Standard Flanges	JIS B2220 Flanges (5k to 30k) and KS1503 flanges
Russian-Standard Flanges	GOST 12820 / 12821-80, DIN, UNI, EN 1092-1
South African Standard Flanges	SANSflanges And SABS flanges
Surface Finish	smooth, concentric serrated, stock
Gaskets Types	Full Face Gasket Flat Ring Gasket Metallic Ring Gakset
Advantages Of Pipe Flange	Used to Connect Pipe System Easy Repair Pipe System Assembled Without Welding

P355nh Chemical Composition

Element	P355NH	P355NL1	P355NL2	Element	P355NH	P355NL1	P355NL2
Carbon (C) maximum	0.18	0.18	0.18	Silicon (Si) maximum	0.50	0.50	0.50
Manganese (Mn)	1.10 to 1.70	1.10 to 1.70	1.10 to 1.70	Phosphorous (P) maximum	0.025	0.025	0.020
Sulphur (S) maximum	0.015	0.015	0.010	Chromium (Cr) min.	0.30	0.30	0.30
Molybdenum (Mo) maximum	0.08	0.08	0.08	Nickel (Ni) maximum	0.50	0.50	0.50
Niobium (Nb) maximum	0.05	0.05	0.05	Titanium (Ti) maximum	0.03	0.03	0.03
Vanadium (V) maximum	0.10	0.10	0.10	Nitrogen (N) maximum	0.012	0.012	0.012
Aluminium (Al) maximum	0.020	0.020	0.020	Copper (Cu) maximum	0.30	0.30	0.30

P355nh Mechanical Properties

Grade	Type	Thickness (millimeter)	Yield Strength MPa (minimum)	Tensile Strength MPa	Elongation % (minimum)
P355 NH	Normalized	≤16	355	490 to 630	21
P355 NL1		16> to ≤40	345	490 to 630	21
P355 NL2		40> to ≤60	335	490 to 630	21
		60> to ≤100	315	470 to 610	21
		100> to ≤150	305	460 to 600	21
		150> to ≤250	295	450 to 590	21

P355nh Chemical Composition And Weldolet P355nh Thickness Calculation Online.

Flange P355nh Thickness Calculation Online

P355NH Flanges Wall Thickness
NPS (Normal Pipe Sizes)	Outside Daimeter (O.D.)	Schedule 10	Schedule 20	Schedule 30	STD Wall	Schedule 40	Schedule 60	EXT Hvy	Schedule 80	Schedule 100	Schedule 120	Schedule 140	Schedule 160	XX Hvy
½	0.84	0.083	...	...	0.109	0.109	...	0.147	0.147	...	...	...	0.188	0.294
¾	1.05	0.083	...	...	0.113	0.113	...	0.154	0.154	...	...	...	0.219	0.308
1	1.315	0.109	...	...	0.133	0.133	...	0.179	0.179	...	...	...	0.25	0.358
1 ¼	1.66	0.109	...	...	0.14	0.14	...	0.191	0.191	...	...	...	0.25	0.382
1 ½	1.9	0.109	...	...	0.145	0.145	...	0.2	0.2	...	...	...	0.281	0.4
2	2.375	0.109	...	...	0.154	0.154	...	0.218	0.218	...	...	...	0.344	0.436
2 ½	2.875	0.12	...	...	0.203	0.203	...	0.276	0.276	...	...	...	0.375	0.552
3	3.5	0.12	...	...	0.216	0.216	...	0.3	0.3	...	...	...	0.438	0.6
3 ½	4	0.12	...	...	0.226	0.226	...	0.318	0.318	...	...	...	...	0.636
4	4.5	0.12	...	...	0.237	0.237	...	0.337	0.337	...	0.438	...	0.531	0.674
5	5.563	0.134	...	...	0.258	0.258	...	0.375	0.375	...	0.5	...	0.625	0.75
6	6.625	0.134	...	...	0.28	0.28	...	0.432	0.432	...	0.562	...	0.719	0.864
8	8.625	0.148	0.25	0.277	0.322	0.322	0.406	0.5	0.5	0.594	0.719	0.812	0.906	0.875
10	10.75	0.165	0.25	0.307	0.365	0.365	0.5	0.5	0.594	0.719	0.844	1	1.125	1
12	12.75	0.18	0.25	0.33	0.375	0.406	0.562	0.5	0.688	0.844	1	1.125	1.312	1
14	14	0.25	0.312	0.375	0.375	0.438	0.594	0.5	0.75	0.938	1.094	1.25	1.406	...
16	16	0.25	0.312	0.375	0.375	0.5	0.656	0.5	0.844	1.031	1.219	1.438	1.594	...
18	18	0.25	0.312	0.438	0.375	0.562	0.75	0.5	0.938	1.156	1.375	1.562	1.781	...
20	20	0.25	0.375	0.5	0.375	0.594	0.812	0.5	1.031	1.281	1.5	1.75	1.969	...
22	22	0.25	...	...	0.375	...	...	0.5	...	...	....	....	....	....
24	24	0.25	0.375	0.562	0.375	0.688	0.969	0.5	1.219	1.531	1.812	2.062	2.344	....
26	26	....	....	....	0.375	....	....	0.5	....	....	....	....	....	....
30	30	0.312	0.5	0.625	0.375	....	....	0.5	....	....	....	....	....	....
36	36	0.312	0.5	0.625	0.375	0.75	....	0.5	....	....	....	....	....	....
40	40	....	....	....	0.375	....	....	0.5	....	....	....	....	....	....
42	42	……..	……..	……..	0.375	……..	……..	0.5	……..	……..	……..	……..	……..	……..
48	48	……..	……..	……..	0.375	……..	……..	0.5	……..	……..	……..	……..	……..	……..

Check The Market Price Before You Buy EN 10028-3 P355nh Blind Flanges And P355nh Mechanical Properties.

P355nh Tensile Strength

PRODUCT THICKNESS	YIELD STRENGTH MPA	TENSILE STRENGTH MPA	ELONGATION A%
up to 16 millimeter	355 minimum	490 to 630	22 minimum
16 to 40 millimeter	345 minimum	490 to 630	22 minimum
over40 to 60 millimeter	335 minimum	490 to 630	22 minimum
over 60 to 100 millimeter	315 minimum	470 to 610	21 minimum
over100 to 150 millimeter	305 minimum	460 to 600	21 minimum
over150 to 250 millimeter	295 minimum	450 to 590	21 minimum

Temperature Ratings Of Werkstoff p355nh Slip On Flanges And P355nh DIN EN 10028-4 Weight Chart.

P355nh Temperature Range

THICKNESS	50°C	100°C	150°C	200°C	250°C	300°C	350°C	400°C
up to 16 millimeter	343	323	299	275	252	232	214	202
16 to 40 millimeter	334	314	291	267	245	225	208	196
over 40 to 60 millimeter	324	305	282	259	238	219	202	190
over 60 to 100 millimeter	305	287	265	244	224	206	190	179
over 100 to 150 millimeter	295	277	257	236	216	199	184	173
over 150 to 250 millimeter	285	268	249	228	209	192	178	167

P355nh Din En 10028-3 Slip On Flange Dimensional Formula

	O.D. of Flange	Flanges Thickness	Diameter of RF	Diameter of Hub at Base	Welding (WN) Neck	Slip-On (SORF) Threaded (NPT) Socket (SWRF)	Lap Joint (Loose)	Slip-on (SORF) Socket (SWRF)	Lap Joint (Loose)	Dia. of Hub at Bevel	Radius of Fillet	Deptd of Socket
NPS	O.D. of Flange	Flanges Thickness	Diameter of RF	Diameter of Hub at Base	Lengtd Tdru Hub			Bore or Diameter		Dia. of Hub at Bevel	Radius of Fillet	Deptd of Socket
	O	Q	R	X	Y	Y	Y	W	B	H	r	Z
1/2	3-1/2	7/16	1-3/8	1-3/16	1-7/8	5/8	5/8	.88	.90	.84	1/8	3/8
3/4	3-7/8	1/2	1-11/16	1-1/2	2-1/16	5/8	5/8	1.09	1.11	1.05	1/8	7/16
1	4-1/4	9/16	2	1-15/16	2-3/16	11/16	11/16	1.36	1.38	1.32	1/8	1/2
1-1/4	4-5/8	5/8	2-1/2	2-5/16	2-1/4	13/16	13/16	1.70	1.72	1.66	3/16	9/16
1-1/2	5	11/16	2-7/8	2-9/16	2-7/16	7/8	7/8	1.95	1.97	1.90	1/4	5/8
2	6	3/4	3-5/8	3-1/16	2-1/2	1	1	2.44	2.46	2.38	5/16	11/16
2-1/2	7	7/8	4-1/8	3-9/16	2-3/4	1-1/8	1-1/8	2.94	2.97	2.88	5/16	3/4
3	7-1/2	15/16	5	4-1/4	2-3/4	1-3/16	1-3/16	3.57	3.60	3.50	3/8	13/16
3-1/2	8-1/2	15/16	5-1/2	4-13/16	2-13/16	1-1/4	1-1/4	4.07	4.10	4.00	3/8	7/8
4	9	15/16	6-3/16	5-5/16	3	1-5/16	1-5/16	4.57	4.60	4.50	7/16	15/16
5	10	15/16	7.5/16	6-7/16	3-1/2	1-7/16	1-7/16	5.66	5.69	5.56	7/16	15/16
6	11	1	8-1/2	7-9/16	3-1/2	1-9/16	1-9/16	6.72	6.75	6.63	1/2	1-1/16
8	13-1/2	1-1/8	10-5/8	9-11/16	4	1-3/4	1-3/4	8.72	8.75	8.63	1/2	1-1/4
10	16	1-3/16	12-3/4	12	4	1-15/16	1-15/16	10.88	10.92	10.75	1/2	1-5/16
12	19	1-1/4	15	14-3/8	4-1/2	2-3/16	2-3/16	12.88	12.92	12.75	1/2	1-9/16
14	21	1-3/8	16-1/4	15-3/4	5	2-1/4	3-1/8	14.14	14.18	14.00	1/2	1-5/8
16	23-1/2	1-7/16	18-1/2	18	5	2-1/2	3-7/16	16.16	16.19	16.00	1/2	1-3/4
18	25	1-9/16	21	19-7/8	5-1/2	2-11/16	3-13/16	18.18	18.20	18.00	1/2	1-15/16
20	27-1/2	1-11/16	23	22	5-11/16	2-7/8	4-1/16	20.20	20.25	20.00	1/2	2-1/8
24	32	1-7/8	27-1/4	26-1/8	6	3-1/4	4-3/8	24.25	24.25	24.00	1/2	2-1/2

Weight Formula Of P355nh Carbon Steel Flange

Nominal Pipe Sizes (NPS)	Slip On (SORF)	Threaded (NPT)	Socket Weld (SWRF)	Lap Joint (Loose)	Blind (BLRF)	Weld Neck (WRNR)
½	1	1	2	1	2	2
¾	2	2	2	2	2	2
1	2	2	2	2	2	3
1¼	3	3	3	3	3	3
1½	3	3	3	3	4	4
2	5	5	5	5	5	6
2½	8	8	8	8	7	10
3	9	9	9	9	9	11.5
3½	11	12	11	11	13	12
4	13	13	13	13	17	16.5
5	15	15	15	15	20	21
6	19	19	19	19	27	26
8	30	30	30	30	47	42
10	43	43	43	43	70	54
12	64	64	64	64	123	88
14	90	90	90	105	140	114
16	106	98	98	140	180	140
18	130	130	130	160	220	165
20	165	165	165	195	285	197
22	185	185	185	245	355	225
24	220	220	220	275	430	268