Hastelloy C276 Tube and Alloy C276 Seamless Tube Specification

Hastelloy C276 Tube Product Features
Custom Size	Available
Ready Stock	Seamless Tube: .125 - 1" Welded Tube : 6.35 to 114.3 mm
Why Regent ?	In-stock Capacity Experienced Team Quality Assurance
Form	Hydraulic, Straight, Coil, Round
HS Code	75071200
Process	ERW, Seamless, Redrawn, Welded
MTC	EN 10204 3.1 and 3.2
Technique	Cold and Hot Formed, Precision Rolled
Delivery Time	USA: 25-30 Days Japan: 7-8 Days
To Get Free Sample Click Here

Nickel Alloy C276 Seamless Tube Supplier in India With Tight Tolerances

OD Tolerances of Alloy C276 Tubes

O.D (in.)	WT (in.)	Tolerance +/- (in.)
3-1/2" to 5" incl.	.083 to .165	.020
3-1/2" to 5" incl.	Over .165 to .220	.025
1 to 1-1/2" incl.	.025 to .065	.008
1 to 1-1/2" incl.	Over .065 to .134	.010
1-1/2" to 2" incl.	.025 to .049	.010
	Over .049 to .083	.011
	Over .083 to .148	.012
2" to 2-1/2" incl.	.032 to .065	.012
	Over .065 to .109	.013
	Over .109 to .165	.014
1/2" to 1" incl.	.025 to .065	.005
1/2" to 1" incl.	Over .065 to .134	.010
2-1/2" to 3-1/2" incl.	.032 to .165	.014
2-1/2" to 3-1/2" incl.	Over .165 to .220	.020

Hastelloy C276 Tubing

Nickel Alloy C276 Seamless Tube

ASTM B622 UNS N10276 Welded Tube

Table of content

Hastelloy C276 Tube Specification
International Standards of Hastelloy C276 Tube
Sizes of C276 Tubing
Alloy C276 Annealed Tubing Dimensions
Weight Chart of NW 0276 Redrawn Tube
What is the Hardness of Hastelloy C276 Tubing?
Haynes Alloy C276 Capillary Tube Applications
Impact Strength of Hastelloy C276 Seamless Tubes
What Are the Disadvantages of Hastelloy C276 Seamless Tube?
Pressure Rating of Alloy C276 Tubing
Most Common Types Of Hastelloy C276 Tube
Hastelloy C276 Tubing Surface Finish

Can You Weld C276 Tubing?
What is the Price of Alloy C276 Tube in India?
Alloy C276 Tubing Diameter
What is the Difference Between Inconel 625 and Hastelloy C276?
Hastelloy C276 Tubes Codes
UNS N10276 Heat Exchanger Tube Equivalent
DIN 2.4819 Redrawn Tube Chemical Properties
Hastelloy C276 Seamless Tube Mechanical Properties
Physical Properties of UNS 0276 Heat Exchanger Tubes
What are the characteristics of Hastelloy C-276?

Hastelloy C276 Tube Specification

Hastelloy C276 Seamless Tube Sizes

Thickness: .010 - .065"
OD: .125 - 1"
Length: Upto 12 m

Alloy C276 Welded Tube Sizes

Length: Upto 26 m
Thickness: 0.8 to 12.7 mm
OD: 6.35 to 114.3 mm

Nickel C276 Capillary Tube Sizes

Thickness: 0.1 to 3 mm
OD: 0.4 to 16 mm
Length: 0.5 to 12 m

Nicrofer® 5716 Coil Tube Sizes

Thickness: 0.1 to 3 mm
OD: 0.4 to 16 mm
Length: 50 to 1000 mm

Haynes Alloy C276 Capillary Tube Trade Name

Nickelvac® HC276
Nicrofer® 5716

Alloy C276 Annealed Tubing End

Plain
Threaded
Bevelled
Grooved

NW 0276 Redrawn Tube Form

Round
Straight
Coil
Hydraulic

C276 Hastelloy Condenser Tube Standards

ASTM B622 | ASME SB622
Other:ASTM B775, B516, B619
WNR: 2.4819
UNS: N10276

Werkstoff NR. 2.4819 Superheater Tube Finish

Polished
Annealing
Pickling
Bright

Alloy C276 Coil Tubing Testing

Grain size
Hardness Test
Chemical analysis
Tension Test

WNR 2.4819 Heat Exchanger Tube Properties

Melting Point: 1370°C
Temp.: 1,371°C
Density: 8.89 g/cm(3)
Life Span: 30 years

Nickelvac® HC276 Boiler Tube Process

ERW
Seamless
Redrawn
Welded

Nickel C276 Square Tube Method

Precision Rolled
Cold Formed
Hot Formed

Alloy C276 Round Tube Origin

American
European
Janpanese

Nicrofer® 5716 Rectangular Tube Length

Cut Length
Double Random
Single Random

International Standards of Hastelloy C276 Tube

Specifications:	ASTM B622, B775, B619, B626, B516
UNS:	N10276
International Specifications:	ISO 6207, VdTüV 400/12.98, DIN 17751

Manufacturer Of ASTM B622 UNS N10276 Welded and ERW Tubing in Mumbai in Almost Any Size or Quantity

Sizes of C276 Tubing

Specification	Wall	Manufacture Method	Description	OD
ASTM B626 ASME SB626	0.0650	WELDED & DRAWN	W HAST C-276 B626 3/4 X .065 WA	0.7500
ASME SB622	0.0360	SEAMLESS & DRAWN	SMLS C-276 B622 .375 OD X .065 WA	0.3750
ASME SB622	0.0650	SEAMLESS & DRAWN	SMLS C-276 B/SB622 .500 OD X .065W	0.5000
ASME SB622	0.0350	SEAMLESS & DRAWN	SMLS C-276 B622 3/8 X .035 WA	0.3750
ASME SB622	0.0490	SEAMLESS & DRAWN	SMLS HAST C-276 B622 1/2 X .049 WA	0.5000
ASME SB622	0.0350	SEAMLESS & DRAWN	SMLS C-276 B622 1/2 X .035 WA	0.5000
ASTM B626 ASME SB626	0.0350	WELDED & DRAWN	W HAST C-276 B626 3/8 X .035 WA	0.3750
ASTM B626 ASME SB626	0.0490	WELDED & DRAWN	W HAST C-276 B626 1/2 OD X .049 WA	0.5000
ASTM B626 ASME SB626	0.0490		WDHAST C-276 B626 1/2 OD X .049 WA	0.5000
ASTM B626 ASME SB626	0.0350		W HAST C-276 B626 1/2 X .035 WA	0.5000

Alloy C276 Annealed Tubing Dimensions

OD	10	9	8	7	6	5	4	3	2	1	0	00
OD	0.134	0.148	0.165	0.180	0.203	0.220	0.238	0.259	0.284	0.300	0.340	0.380
5/8″	0.357	0.329	0.295	0.265	0.219	0.185	0.149	0.107	0.057	0.025	N/A	N/A
1/2″	0.232	0.204	0.170	0.140	0.094	0.060	0.024	N/A	N/A	N/A	N/A	N/A
3/4″	0.482	0.454	0.420	0.390	0.344	0.310	0.274	0.232	0.182	0.150	0.070	N/A
1″	0.732	0.704	0.670	0.640	0.594	0.560	0.524	0.482	0.432	0.400	0.320	0.240
7/8″	0.607	0.579	0.545	0.515	0.469	0.435	0.399	0.357	0.307	0.275	0.195	0.115
1 1/8″	0.857	0.829	0.795	0.765	0.719	0.685	0.649	0.607	0.557	0.525	0.445	0.365
1 1/2″	1.232	1.204	1.170	1.140	1.094	1.060	1.024	0.982	0.932	0.900	0.820	0.740
1 1/4″	0.982	0.954	0.920	0.890	0.844	0.810	0.774	0.732	0.682	0.650	0.570	0.490
1 3/4″	1.482	1.454	1.420	1.390	1.344	1.310	1.274	1.232	1.182	1.150	1.070	0.990
2 1/4″	1.982	1.954	1.920	1.890	1.844	1.810	1.774	1.732	1.682	1.650	1.570	1.490
2″	1.732	1.704	1.670	1.640	1.594	1.560	1.524	1.482	1.432	1.400	1.320	1.240
2 1/2″	2.232	2.204	2.170	2.140	2.094	2.060	2.024	1.982	1.932	1.900	1.820	1.740
3/8″	0.107	0.079	0.045	0.015	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
3″	2.732	2.704	2.670	2.640	2.594	2.560	2.524	2.482	2.432	2.400	2.320	2.240
2 3/4″	2.482	2.454	2.420	2.390	2.344	2.310	2.274	2.232	2.182	2.150	2.070	1.990
3 1/4″	2.982	2.954	2.920	2.890	2.844	2.810	2.774	2.732	2.682	2.650	2.570	2.490
3 3/4″	3.482	3.454	3.420	3.390	3.344	3.310	3.274	3.232	3.182	3.150	3.070	2.990
3 1/2″	3.232	3.204	3.170	3.140	3.094	3.060	3.024	2.982	2.932	2.900	2.820	2.740
4″	3.732	3.704	3.670	3.640	3.594	3.560	3.524	3.482	3.432	3.400	3.320	3.240
4 1/2″	4.232	4.204	4.170	4.140	4.094	4.060	4.024	3.982	3.932	3.900	3.820	3.740
4 1/4″	3.982	3.954	3.920	3.890	3.844	3.810	3.774	3.732	3.682	3.650	3.570	3.490
4 3/4″	4.482	4.454	4.420	4.390	4.344	4.310	4.274	4.232	4.182	4.150	4.070	3.990
5 1/4″	4.982	4.954	4.920	4.890	4.844	4.810	4.774	4.732	4.682	4.650	4.570	4.490
5″	4.732	4.704	4.670	4.640	4.594	4.560	4.524	4.482	4.432	4.400	4.320	4.240

Weight Chart of NW 0276 Redrawn Tube

OD (in.)	Ave. Wall (in.)	ID (in.)	D/t Ratio	Internal Area (in2)	Tube Cross Sectional Area (in2)
2.000	0.035	1.930	57.14	2.9255	0.2161
1.750	0.035	1.680	50.00	2.2167	0.1886
1.500	0.035	1.430	42.86	1.6061	0.1611
1.250	0.035	1.180	35.71	1.0936	0.1336
1.000	0.028	0.944	35.71	0.6999	0.0855
0.875	0.020	0.835	43.75	0.5476	0.0537
0.750	0.028	0.694	26.79	0.3783	0.0635
0.625	0.020	0.585	31.25	0.2688	0.0380
0.500	0.020	0.460	25.00	0.1662	0.0302
0.375	0.020	0.335	18.75	0.0881	0.0223
0.250	0.020	0.210	12.50	0.0346	0.0145

What is the Hardness of Hastelloy C276 Tubing?

The Hardness of Hastelloy C276 Tubing is Rockwell Hardness 83B.

Offer Ready to Dispatch Stock Of WNR 2.4819 Heat Exchanger Tube Suitable for Seawater Applications

Haynes Alloy C276 Capillary Tube Applications

Impact Strength of Hastelloy C276 Seamless Tubes

Test Temperature		Impact Strength
°C	°F	J	ft-lbf
-196	-320	519	383
RT	RT	479	353

What Are the Disadvantages of Hastelloy C276 Seamless Tube?

High Cost
Complex Process
Limited Availability
Hard Machining
Stress Cracking

Pressure Rating of Alloy C276 Tubing

OD (in.)	Wall Thickness (inches)
	.028	.035	.049	.065	.083	.095	.109	.120
	Pressure (psig)
1	4300	3900	3C276	2900	2200	-	-	-
3/4	-	-	4600	C2760	3000	2200	-	-
1/2	-	-	-	-	4C276	3200	2300	-
3/8	-	-	-	-	6100	4C276	3100	-
5/16	-	-	-	-	7300	5C276	3700	-
1/4	-	-	-	-	9500	7000	4800	3700
1/8	-	-	-	-	-	-	10100	7900

Choose From Our Selection of Nicrofer® 5716 Boiler and Condenser Tube in Straight and Hydraulic Form

Most Common Types Of Hastelloy C276 Tube

Hastelloy Alloy C276 ERW Tube

Alloy C276 Round Tube

Nickel C276 Square Tube

Nicrofer® 5716 Rectangular Tube

Nickelvac® HC276 Boiler Tube

WNR 2.4819 Heat Exchanger Tube

Werkstoff NR. 2.4819 Superheater Tube

Alloy C276 Coil Tubing

C276 Hastelloy Condenser Tube

Haynes Alloy C276 Capillary Tube

NW 0276 Redrawn Tube

Alloy C276 Annealed Tubing

Hastelloy C276 Tubing Surface Finish

Code Finish	Non-Product Contact Surface (max Ra)	Product Contact Surface (max Ra)*
-PU	Mill Finish	Mill Finish
-SF	Mill Finish	Sanitary Finish*
-PL	32 µ-inch (0.8 µm)	20 µ-inch (0.5 µm)

Can You Weld C276 Tubing?

Yes, C276 Tubing can be Welded using SMAW, GTAW and GMAW.

Nickelvac® HC276 Coil Tubing Available for Order At Factory Price, Ge Quote Today !!

What is the Price of Alloy C276 Tube in India?

For Most Updated Hastelloy C276 Tube Price Click Here

Size	Price in India	Price in USD
1/2 NB X Sch 40S X 4 Lengt	Rs 12801.28	US $150.33
2 NB X Sch 40S X 600 mm Long	Rs 111953.47	US $1314.71
3 NB X Sch 80 Length 3.55 m Long	Rs 247412.14	US $2905.45

Alloy C276 Tubing Diameter

Size	WT	Finish OD (Ra)	Finish ID (Ra)
1" (25.4 mm)	0.065" (1.651 mm)	32 µ-inch (0.8 µm)	20 µ-inch (0.5 µm)
½" (12.7 mm)	0.065" (1.651 mm)	32 µ-inch (0.8 µm)	20 µ-inch (0.5 µm)
¾" (19.05 mm)	0.065" (1.651 mm)	32 µ-inch (0.8 µm)	20 µ-inch (0.5 µm)
1½" (38.1 mm)	0.065" (1.651 mm)	Mill Finish	Sanitary Finish*
3" (76.2 mm)	0.065" (1.651 mm)	Mill Finish	Mill Finish
2" (50.8 mm)	0.065" (1.651 mm)	Mill Finish	Sanitary Finish*

What is the Difference Between Inconel 625 and Hastelloy C276?

Inconel 625	Hastelloy C276
UNS: N06625	UNS: N10276
WNR: 2.4856	WNR: 2.4819
Matrix: Ni-Cr-Mo-Nb	Matrix: Ni-Cr-Mo
Density: 8.44 g/cm³	Density: 8.89 g/cm³
Corrosion Resistance: Oxidation Resistance	Corrosion Resistance: Reduction Resistance

Hastelloy C276 Tubes Codes

HASTELLOY® C-276 (W10276, N10276)
VdTÜV (doc #)	844°F (450°C)8, #400
ASME	Section l	1000°F (538°C)1 Code Case 1924 1000°F (538°C)
	Section lll	-	-
		Class 2	800°F (427°C)2
		Class 1	-
		Class 3	800°F (427°C)2
	Section Vlll	Div. 2	1250°F (677°C)3
	-	Div. 1	1250°F (677°C)3
	-	-
	B31.3	1250°F (677°C)7
	B16.34	1250°F (677°C)5
	B16.5	1250°F (677°C)4
	B31.1	1000°F (538°C)6

UNS N10276 Heat Exchanger Tube Equivalent

STANDARD	UNS	JIS	WERKSTOFF NR.	EN	OR	GOST
Hastelloy C276	N10276	NW 0276	2.4819	NiMo16Cr15W	ЭП760	ХН65МВУ

DIN 2.4819 Redrawn Tube Chemical Properties

Molybdenum

15-17%

Carbon Monoxide

2.5%

Iron

4-7%

Chromium

14.50-16.50%

Manganese

Silicon

0.08%

Hastelloy C276 Seamless Tube Mechanical Properties

Material	Yield Strength (Min)		Hardness Rb	C276 Filler Wire Ultimate Tensile (min)		Elongation %
Material	Mpa	Ksi	Hardness Rb	Mpa	Ksi	Elongation %
Hastelloy C276	347	50.3	89	741	107.4	67

Physical Properties of UNS 0276 Heat Exchanger Tubes

Grade	Melting Point °C	Thermal Conductivity (W/m.K)	Density (g/cm3)	Specific Heat (J/Kg.K)	Co-eff of Thermal Expansion (μm/m/°C)
Grade	Melting Point °C	Thermal Conductivity (W/m.K)	Density (g/cm3)	0-100°C	24-93°C
Hastelloy C276	1371	7.2	8.89	727	11.2

What are the characteristics of Hastelloy C-276?

Corrosion Resistance
Fabricability
High Melting Point
Ductile
Low Carbon Content
High Temperature, etc.

Hastelloy C276 Tube Delivery Time As Per Country

Cost Changes 5 % extra
Export to	Delivery Time
Qatar	7
UAE	5 days
Kuwait	10
USA	40-60
Singapore	8
Bahrain	9
South Africa	25-30
Oman	5
Italy	30
France	30
Malaysia	10
Philippines	14

FAQ

What is the speed and feed of Hastelloy C276 seamless tube drilling?

0.004-0.008 in. feed, Speed: 30-50 sfm, 0.150 in depth of cut.

Is alloy C276 tube resistant to hydrochloric acid?

at room temperature it is resistant to all concentrations of hydrochloric acid

What is the maximum working temperature for UNS 0276 heat exchanger tube ?

1800°F (982°C)

What is the corrosion rate of DIN 2.4819 redrawn tube ?

6.47 ± 0.20 mm/y

What are the limitations of nickel alloy C276 bright annealed tube ?

low chromium content

Why Should You Buy From Regent Steel ?

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