Hastelloy C276 Flanges and ASTM B564 UNS N10276 Weld Neck Flange

How does the size of an hastelloy c276 flanges affect its weight and thickness?

The size of any flange is directly proportional to its weight and thickness. The hastelloy c276 flanges manufacturer in India produces larger flanges with more volume and surface area. This will increase their weight. Also, larger flanges require greater wall thickness to withstand high pressure.

What is the impact test requirement for Alloy C276 slip on flange?

The impact test requirement for alloy C276 slip on flange is specified in the relevant industry standards and codes. There might be specific concerns related to low temperature or other factors that might affect the flange’s toughness and brittle fracture resistance. The material shows excellent resistance to corrosion, hence impact testing might or might not be necessary, depending on specific application requirements.

Table Of Content:

Hastelloy C276 Flanges Specification
Hastelloy C276 Slip On Flange Price in Raised Face
Alloy C276 Slip On Flanges price in Flat Face
ASTM B564 UNS N10276 Flange Corrosion Test
Working Temperature Range Of C276 Forgings
Suitable Environment Of Hastelloy C276 Forged Flange
EN Standard Of ASME SB564 N10276 Forged Pipe Flange
SB564 UNS N10276 Hot Forged Flange Maximum Pitting
Types Of Hastelloy Flanges
Hastelloy C276 Flange Pressure Ratings
C276 Slip On Flanges Weight Chart
ASTM B564 N10276 Weld Neck Flange Weight
Alloy C276 Blind Flanges Weight In Inches
Gaskets For ASTM B564 UNS N10276 Flanges
Hastelloy C276 Slip On Flanges Dimensions
ASTM B564 UNS N10276 Blind Flange Dimensions
Hastelloy C276 Weld Neck Flanges Dimensions
Advantages Of Hastelloy Weld Neck Flanges
Hastelloy C276 Flange Equivalent Material
Hastelloy Forged Flange Chemical Composition
C276 Hastelloy Flanges Mechanical Properties
ASME SB 564 UNS N10276 Orifice Flanges Physical Properties
ASME SB 564 UNS N10276 Flanges Heat Treatment

ASTM B564 UNS N10276 Weld Neck Flange Specification As Per ASME B16.5

Hastelloy C276 Flanges Specification

Manufacturing Sizes :

15NB – 1500NB
NPS: ½” to 48″
PN 2.5 – PN 400

Melting Range :

1325–1370°C
2415–2500°F

Features :

Durable
Excellent mechanical properties
High temperature resistant
Corrosion resistant

Common Thickness :

SCH 10/ 20/ 40
SCH 60/ 80/ 100
SCH 120/ 140
SCH 160/ 180

Pressure :

Class 125, 150
Class 300, 400
Class 600, 900
Class 1500, 2500

Standard & Size :

ASME B16.5 : 1/2″ To 24″
ASME B16.36 : 2″ To 24″
ASME B16.47 : 24″ To 60″
ASME B16.48 : 2″ To 24″

Manufacturing Method :

Cast
Plate
Forged

Heat :

0.102 BTU/lb-°F @ 70°F

No. Of Bolts Hole :

4 To 48

Supporting Material :

Ring Joint
Nuts
Gaskets
Bolts

Threads :

BSPP (Male & female)
MNPT (Male)
MPT/ BSPT (Female)
NPT/ BSP/ FPT

Surface Finish :

Smooth finish
Concentric serrated
Cold water finish
Spiral serrated

Faces Method :

M&F face (Male & female)
RF face (Raised)
RTJ face (Ring type joint)
FF face (Plain or flat)
T&G face (Tongue & groove)

Machining Equipment :

Electric bevelling machine
Bending machine
Pushing Machine
Press machine

Welding :

SMAW & PLASMA
TIG (GTAW)
GMAW (MAG/MIG)

Types Of Packaging :

Carton box
Plastic bag
Wooden case
Or custom as required

Logistics Way :

By Train
By Sea
By Air

Services :

Drilling/ Electroplating
Threading/ Forging
Beveling end/ Polishing
Cutting/ Minor Fabrication
CNC machined/ Casting
Sand Blasting/ Rolling

Maximum Temperature :

1,040°CF
1,900°

Forging Temperature :

1093°C (600)
1010-1150°C (625)

Hot Working Temperature ::

1600–2250°F
870–1230°C

Types Of Connection :

Threaded
Welding

Design For Size

EN, DIN, JIS,
PN, ASA, BS ANSI

Electrical Resistivity

1.30 Microhm-cm at 24°C
51 Microhm-in at 75°F

Installations :

Sea water exchanger
Petrochemical plants
Nuclear energy sector

For More Information Please Contact US

What are the common issues to watch out for when selecting a hastelloy flanges manufacturer?

The common issues to watch out for while selecting hastelloy flanges manufacturer will include:

They do not have appropriate quality control measures or certifications that would ensure their product reliability.
Not using genuine raw materials with specific chemical composition and mechanical properties.
Opting for an inexperienced or unreliable manufacturer, just because they offer flanges at a lower price.

There might be several other issues, but to overcome them, you can opt for reputed ASME SB 564 N10276 orifice flanges manufacturers like Vishal Steel.

Highly Reliable Hastelloy C276 Blind Flange Manufacturer as per EN 1092-1 in India, Alloy C276 Slip On Flange Price List

Hastelloy C276 Slip On Flange Price in Raised Face

Size In Millimetre	Class	Weight In LBS	Price In US$ (Dollar) per unit	Price in UAE Dirham (AED) per unit
1/2	150	1	US$ 11.25	41.32
3/4	150	2	US$ 15.35	56.38
1	150	2	US$ 16.99	62.40
1-1/4	150	3	US$ 20.80	76.40
1-1/2	150	3	US$ 22.56	82.86
2	150	5	US$ 26.60	97.70
2-1/2	150	7	US$ 37.15	136.45
3	150	8	US$ 42.17	154.89
3-1/2	150	11	US$ 70.79	260.01
4	150	13	US$ 58.99	216.67
5	150	15	US$ 76.99	282.78
6	150	19	US$ 78.82	289.51
8	150	30	US$ 120.46	442.45
10	150	43	US$ 172.69	634.29
12	150	64	US$ 260.35	956.27

Size In Millimetre	Class	Weight In LBS	Price In US$ (Dollar) per unit	Price in UAE Dirham (AED) per unit
1/2	300	2	US$ 19.11	70.19
3/4	300	3	US$ 22.88	84.04
1	300	3	US$ 24.10	88.52
1-1/4	300	4	US$ 29.90	109.82
1-1/2	300	6	US$ 33.93	124.62
2	300	7	US$ 45.99	168.92
2-1/2	300	10	US$ 59.98	220.31
3	300	13	US$ 68.79	252.67
3-1/2	300	17	US$ 181.89	668.08
4	300	22	US$ 105.15	386.22
5	300	28	US$ 168.50	618.90
6	300	39	US$ 177.24	651.00
8	300	58	US$ 257.21	944.73
10	300	81	US$ 412.54	1515.26
12	300	115	US$ 562.33	2065.44

Alloy C276 Slip On Flanges price in Flat Face

Size In Millimetre	Class	Weight In LBS	Price In US$ (Dollar) per unit	Price in UAE Dirham (AED) per unit
1/2	150	1	US$ 11.85	43.53
3/4	150	2	US$ 14.66	53.85
1	150	2	US$ 15.36	56.42
1-1/4	150	3	US$ 19.45	71.44
1-1/2	150	3	US$ 22.5	82.64
2	150	5	US$ 27.68	101.67
2-1/2	150	7	US$ 36.25	133.15
3	150	8	US$ 45.99	168.92
3-1/2	150	11	US$ 52.60	193.20
4	150	13	US$ 62.48	229.49
5	150	15	US$ 74.88	275.03
6	150	19	US$ 77.76	285.61
8	150	30	US$ 125.99	462.76
10	150	43	US$ 195.88	719.47
12	150	64	US$ 280.09	1028.77

Working Temperature Range Of C276 Forgings

1600 To 2250°F
870 – 1230°C

Purchasing From Hastelloy Flanges Manufacturers With Corrosion Test Report, Supplier Of DIN 2.4819 Lap Joint Flange with Technical Inspection & CL 150 To 2500 Pressure Ratings

ASTM B564 UNS N10276 Flange Corrosion Test

MATERIAL	ASTM B564 UNS N10276
Corrosion Rate, mpy (mm/a)	0.3 (0.01)
Test Duration	36 Hours
Temperature	932–1112°F (500–600°C)

Suitable Environment Of Hastelloy C276 Forged Flange

Environment	Test Temperature In °F	Test Temperature In °C	Concentration (% by weight)
Sulfuric Acid	75	167	10
Hydrochloric Acid	75	167	10
Hydrochloric Acid	66	150	10
Formic Acid	Boiling	Boiling	20

EN Standard Of ASME SB564 N10276 Forged Pipe Flange

Flanges Types	EN Standards	Diagram
Plate welding flange	EN 1092-1 Type 01
Loose plate flange	Type 02
Loose plate flange	Type 04
Blind flange	EN 1092-1 Type 05
Weld neck flange	Type 11
Hubbed slip on flange	Type 12
Threaded hubbed flange	Type 13
Long weld neck flange	EN 1092-1 Type 21

SB564 UNS N10276 Hot Forged Flange Maximum Pitting

Alloy	Bypass Duct	Outlet Duct	Absorber Outlet	Absorber	Quencher
ASME SB564 UNS N10276	Nil	Nil	<2 (<0.05)	Nil	Nil

How do you choose the right welding process for ASTM B564 UNS N10276 weld neck flange?

To choose the right welding process for ASTM B564 UNS N10276 weld neck flange, you must first understand the application where it will be used.
Determine the configuration of the joint where you will be performing the welding.
Evaluate the techniques available and assess their advantages and limitations.
Consider the material thickness and evaluate the heat input associated with each process.
Consider the cost and consult experienced welders who have previously worked with c276 material.

Types Of Hastelloy Flanges

Hastelloy Reducing Flanges

Test Certificates :
EN 10204/3.1B
Raw materials certificate
Third party inspection report

2.4819 Hastelloy C276 Vanstone Flanges

Attached Process :
Welding
Brazing
Threading

Hastelloy Alloy Raised Face Flanges

Flange Dimensions :
OD/ thickness/ pipe size
Bolt circle diameter
Nominal bore size

Nickel Alloy C276 Socket Weld Flanges

DIN Standard :
PN6/ PN10
PN16/ PN25
PN40/ PN64

DIN 2.4819 Lap Joint Flanges

Flange Bolts :
High strength bolts
Medium strength bolts
Low strength bolts

C276 Hastelloy Long Weld Neck Flanges

Facing Finish :
Stock finish
Spiral serrated
Smooth finish

C276 Hastelloy Square Flanges

Suitable Gasket :
SOFT gaskets
Hard gaskets
Composite gaskets

DIN 2.4819 Flat Face Flanges

JIS Standard :
5K/ 10K/ 16K
20K/ 30K
40K/ 63K

SB 564 UNS N10276 Tapped Blind Flanges

Testing methods :
Proof test
Tensile test
Impact test

Hastelloy Pipe Flanges

Wall Thickness :
SCH 10/ SCH 20
SCH 40/ SCH 80
SCH 120/ SCH 180

Hastelloy Flanges

Heat treatment :
Normalizing & quenching
Stress relieving
Solution Annealing

Hastelloy C Flanges

Documentation :
Raw material test reports
Guarantee letter
Heat treatment chart

Hastelloy C276 Blind Flanges

Value Added Services :
Chemical analysis
Mechanical testing
Flattening test

Hastelloy C276 Slip On Flanges

Application :
Power generation
Pharmaceuticals
Petrochemicals

Hastelloy C276 Weld Neck Flanges

Surface Finish :
Mill Finishes
Bright annealed
Mechanically polished

Alloy C276 Flanges

Available machineries :
CNC Lath
Hydraulic press
Cold forming machines

Hastelloy C276 Forging Flanges

C276 Flanges

Type Of Flanges :
Weld neck/ slip-on
Socket weld/ threaded
Lap joint/ blind

DIN 2.4819 Flanges

Marking :
Manufacturer logo & ASTM code
Grade/ sizes
Schedule/ heat no

ASTM B564 UNS N10276 Flanges

Ordering Information :
Quantity/ sizes/ types
Thickness & standard
Material

C276 Hastelloy Flanges

Available machineries :
CNC Lath
Hydraulic press
Cold forming machines

Hastelloy C276 Flange Pressure Ratings

Temperature °F	Class 150	Class 300	Class 600	Class 1500	Class 2500
-20 to 100	275	720	1440	3600	6000
200	230	600	1200	3000	5000
300	205	540	1080	2700	4500
400	190	495	995	2485	4140
500	170	465	930	2330	3880
600	140	435	875	2185	3640
650	125	430	860	2150	3580
700	110	425	850	2125	3540
750	95	415	830	2075	3460
800	80	405	805	2015	3360
850	65	395	790	1980	3300
900	50	390	780	1945	3240
950	35	380	765	1910	3180
1000	20	320	640	1605	2675
1050	20	310	615	1545	2570
1100	20	255	515	1285	2145
1150	20	200	400	995	1655
1200	20	155	310	770	1285
1250	20	115	225	565	945
1300	20	85	170	430	715
1350	20	60	125	310	515
1400	20	50	95	240	400
1450	15	35	70	170	285
1500	10	25	55	135	230

Check Nickel Alloy C276 Socket Weld Flange Weight Chart, Dimensions, and ASTM B564 N10276 Forged Flange Gaskets Material

C276 Slip On Flanges Weight Chart

NPS (Inches)	SOW SW
1/2	0.6
3/4	1.1
1	1.4
1 1/4	1.7
1 1/2	2.5
2	2.9
2 1/2	4.3
3	5.9
3 1/2	7.3
4	9.6
5	12.3
6	15.6
8	24.2
10	34.1
12	49.8
14	69.9
16	88.1
18	109.0
20	134.0
24	201.0

ASTM B564 N10276 Weld Neck Flange Weight

NPS (Inches)	WN
1/2	0.8
3/4	1.3
1	1.5
1 1/4	2.0
1 1/2	2.9
2	3.4
2 1/2	5.2
3	6.9
3 1/2	8.7
4	11.2
5	15.1
6	19.1
8	29.9
10	42.7
12	61.8
14	85.8
16	106.0
18	131.0
20	158.0
24	230.0

Alloy C276 Blind Flanges Weight In Inches

NPS (Inches)	BLIND
1/2	0.6
3/4	1.1
1	1.4
1 1/4	1.8
1 1/2	2.7
2	3.2
2 1/2	4.9
3	6.8
3 1/2	8.7
4	11.5
5	15.6
6	20.9
8	34.3
10	53.3
12	78.8
14	105.0
16	137.0
18	175.0
20	221.0
24	339.0

Gaskets For ASTM B564 UNS N10276 Flanges

Gaskets Types	Diagram
PTFE Gasket
Oval Ring Gasket
Spiral Wound Gaskets
Metal Jacketed Gasket
RTJ Gaskets
RF Gaskets
FF Gaskets

Hastelloy C276 Slip On Flanges Dimensions

Dimensions of Class 150 To 2500

Normal Size Of Steel Pipe	Outer Daimeter	Inner Diameter	SORF Circle Bolt (B.C.)	Raised	Raised Face Of SORF	SORF Hight (H)	Wall Thickness Of (RF) Raised Face	(T1)	Thickness2 (Flat Face)	SORF Bolts Holes	Number Of SORF Flanges Bolt Hole
1/2	3.50	0.88	2.38	1.38	.063	1.19	.62	.38	.56	.62	4
3/4	3.88	1.09	2.75	1.69	.063	1.50	.62	.44	.56	.62	4
1	4.25	1.36	3.12	2.00	.063	1.94	.69	.50	.63	.62	4
1-1/4	4.62	1.70	3.50	2.50	.063	2.31	.81	.56	.75	.62	4
1-1/2	5.00	1.97	3.88	2.88	.063	2.56	.88	.62	.82	.62	4
2	6.00	2.44	4.75	3.62	.063	3.06	1.00	.69	.94	.75	4
2-1/2	7.00	2.94	5.50	4.12	.063	3.56	1.12	.82	1.06	.75	4
3	7.50	3.57	6.00	5.00	.063	4.25	1.19	.88	1.13	.75	4
3-1/2	8.50	4.07	7.00	5.50	.063	4.81	1.25	.88	1.19	.75	8
4	9.00	4.57	7.50	6.19	.063	5.31	1.31	.88	1.25	.75	8
5	10.00	5.66	8.50	7.31	.063	6.44	1.44	.88	1.38	.88	8
6	11.00	6.72	9.50	8.50	.063	7.56	1.56	.94	1.50	.88	8
8	13.50	8.72	11.75	10.62	.063	9.69	1.75	1.06	1.69	.88	8
10	16.00	10.88	14.25	12.75	.063	12.00	1.94	1.13	1.88	1.00	12
12	19.00	12.88	17.00	15.00	.063	14.38	2.19	1.19	2.13	1.00	12

ASTM B564 UNS N10276 Blind Flange Dimensions

Dimensions of Class 150 To 2500

(Normal Size Of Steel Pipe) In Inch	Weight In Kilogram (KG)	Outer Daimeter Of (A)	WT Of (B)	RF Daimeter Of (C)	(D) (B.C.D.)	Daimeter Of BLRF Bolt Holes	# BLRF Flanges Bolts Holes
1/2	2	3-1/2	7/16	1-3/8	2-3/8	5/8	4
3/4	2	3-7/8	1/2	1-11/16	2-3/4	5/8	4
1	2	4-1/4	9/16	2	3-1/8	5/8	4
2	4	6	3/4	3-5/8	4-3/4	3/4	4
3	9	7-1/2	15/16	5	6	3/4	4
4	17	9	15/16	6-3/16	7-1/2	3/4	8
5	20	10	15/16	7-5/16	8-1/2	7/8	8
6	27	11	1	8-1/2	9-1/2	7/8	8
8	47	13-1/2	1-1/8	10-5/8	11-3/4	7/8	8
10	67	16	1-3/16	12-3/4	14-1/4	1	12
12	123	19	1-1/4	15	17	1	12
14	139	21	1-3/8	16-1/4	18-3/4	1-1/8	12
16	187	23-1/2	1-7/16	18-1/2	21-1/4	1-1/8	16
18	217	25	1-9/16	21	22-3/4	1-1/4	16
20	283	27-1/2	1-11/16	23	25	1-1/4	20
24	415	32	1-7/8	27-1/4	29-1/2	1-3/8	20

Hastelloy C276 Weld Neck Flanges Dimensions

Dimensions of Class 150 To 2500

Normal Size Of Steel Pipe in Inch	NPS (Normal Pipe Size) Size in Millimeter	O.D.	Wall Thickness	Hub Outer Diameter	Weld Neck Outer Diameter	ASME B16.5 WNRF Length	Raised Face Diameter	Height Of Raised Face	PCD	Face Of WNRF
		(A)	(B)	(C)	(D)	(E)	(G)	(H)	(I)	(J)
1/2	15	90	9.6	30	21.3	46	34.9	2	60.3	1.6
3/4	20	100	11.2	38	26.7	51	42.9	2	69.9	1.6
1	25	110	12.7	49	33.4	54	50.8	2	79.4	1.6
1 1/4	32	115	14.3	59	42.2	56	63.5	2	88.9	1.6
1 1/2	40	125	15.9	65	48.3	60	73	2	98.4	1.6
2	50	150	17.5	78	60.3	62	92.1	2	120.7	1.6
2 1/2	65	180	20.7	90	73	68	104.8	2	139.7	1.6
3	80	190	22.3	108	88.9	68	127	2	152.4	1.6
3 1/2	90	215	22.3	122	101.6	70	139.7	2	177.8	1.6
4	100	230	22.3	135	114.3	75	157.2	2	190.5	1.6
5	125	255	22.3	164	141.3	87	185.7	2	215.9	1.6
6	150	280	23.9	192	168.3	87	215.9	2	241.3	1.6
8	200	345	27	246	219.1	100	269.9	2	298.5	1.6
10	250	405	28.6	305	273	100	323.8	2	362	1.6
12	300	485	30.2	365	323.8	113	381	2	431.8	1.6
14	350	535	33.4	400	355.6	125	412.8	2	476.3	1.6
16	400	595	35	457	406.4	125	469.9	2	539.8	1.6
18	450	635	38.1	505	457.2	138	533.4	2	577.9	1.6
20	500	700	41.3	559	508	143	584.2	2	635	1.6
24	600	815	46.1	663	610	151	692.2	2	749.3	1.6

Hastelloy Pipe Flanges Standard

ISO
BS 4504
ASME B16.5
ANSI B16.5
MSS SP-44
EN 1092-1
AWWA C207
JIS
EN 1092-2 PN16
DIN

Manufacturing Facilities Of Hastelloy Alloy Flanges

Bolt Hole drilling: High speed CNC Vertical Machining Center
Open / Close Die Forging & Rolling: Hammer /Press / Ring Rolling
Raw material cutting: band saw
Machining: SPM lathes/ CNC lathes

Testing Of Nickel Alloy C276 Socket Weld Flange

Ultrasonic testing machine
Tensile testing machine
Radiation servo meter
Mobile spectrometer for PMI test

Hastelloy C276 Forged Flanges Applications

Specialty Chemicals
Power Generation
Condensers
Chemical Equipment
Gas Processing
Pulp and Paper Industry

Sea Water Equipment
Pharmaceutical Equipment
Off-Shore Oil Drilling Companies
Petrochemicals
Heat Exchangers
Pharmaceuticals

Advantages Of Hastelloy Weld Neck Flanges

High-temperature Strength.
Excellent Mechanical Properties.
Suitability For Various Industries Such As Chemical Processing, Oil And Gas.
Corrosion Resistance To A Wide Range.

Hastelloy C276 Flange Equivalent Material

NiMo16Cr15W

ЭП760

UNS

N10276

WERKSTOFF NR.

2.4819

JIS

NW 0276

Stockist of C276 Hastelloy Threaded Flange AAs Per BS10 Table D/ AWWA C207 Class D in India, and Chemical Composition Of Nickel Alloy C276 Plate Flange in raised face (RF) or flat face (FF)

Hastelloy Forged Flange Chemical Composition

Carbon

≤0.01

Tungsten

Manganese

≤1

Copper

≤0.5

Vanadium

8.0-10.0

Nickel

Balance

Molybdenum

Sulphur

≤0.015

Iron

Silicon

≤0.08

Cobalt

≤2.5

Chromium

C276 Hastelloy Flanges Mechanical Properties

Element	Tensile Strength	Yield Strength (0.2%Offset)	Elongation	Melting Point	Density
Hastelloy C276 Flanges	Psi – 1,15,000 , MPa – 790	Psi – 52,000 , MPa – 355	40 %	1370 °C (2500 °F)	8.89 g/cm3

ASME SB 564 UNS N10276 Orifice Flanges Physical Properties

Density		Melting Range		Specific Heat		Magnetic Permeability
0.321	8.89	2415-2500	1323-1371	0.102	427	1.0002	1.0002
lb/in³	g/cm³	°F	°C	Btu/lb.°F	J/kg*°C	200 oersted	15.9 kA/m

ASME SB 564 UNS N10276 Flanges Heat Treatment

1121°C (2050°F)

What is the recommended bolt sizes for Hastelloy c276 blind flange?

To find the right bolt size for your hastelloy c276 blind flange, you must consider the flange size, pressure rating, standard, bolt material & length and the assembly torque & specifications.

Can C276 flanges to be used in high-temperature applications?

C276 flanges can be used within the temperature range of -150 °C to 400 °C. They might also be used for higher temperatures with proper design and considerations. They exhibit good creep resistance which means they can withstand deformation after prolonged exposure to elevated temperature. The Nickel alloy c276 socket weld flange also shows good oxidation resistance and thermal stability.

ASTM B564 N10276 Forged Flange Tensile Strength