Copper Nickel Pipe Fittings Manufacturer in India

Prominent 90 10 Cupro Nickel Buttweld Fittings Supplier in Mumbai As Per ASME/ANSI B16.9

Copper Nickel Pipe Fittings Specification

Find here the benefits to buy Copper Nickel Pipe Fittings form Manisha Steel Centre?

Superior Corrosion Resistance
Enhanced Durability
Excellent Thermal Conductivity
Resistance to Biofouling
Versatility and Fabricability

Table of Content

Copper Nickel Pipe Fittings Specification
Cupro Nickel Pipe Fittings Price
Cupro Nickel 90/10 Reducers Dimensions
Size Chart of ASME B16 9 Cuni 90/10 Fittings
Copper Nickel Elbow Dimensions
Cupro Nickel Reducer Dimensions
Cuni Fittings Pressure Rating
70/30 Copper Fittings Weight Chart
ASTM B466 UNS C70600 Reducer Surface Finish
Most Common Types of Copper Nickel Pipe Fittings
Cunifer Pipe Fittings Price List
Schedule 40 Cunifer Nickel Tee Dimension
WNR 2.0882 Cross Test Report
90 10 Copper Nickel Pipe and Fittings Documentations
Fabrication Properties of Cunifer Pipe Fittings
90 10 Copper Nickel End Cap Dimensions
ASTM B466 Copper Nickel Stub End Sizes
Tolerances of ASME SB466 Copper Nickel Buttweld Fittings
Copper Nickel Buttweld Fittings Equivalent Standards
Cupro Nickel Pipe Fittings Chemical Composition
Mechanical Properties of Cu Ni Pipe Fittings
Copper Nickel Fittings Physical Properties
Which manufacturing processes are used to produce Copper Nickel Pipe Fittings?
How do you clean and maintain Copper Nickel Pipe Fittings in marine environments?
What is the difference between 90/10 and 70/30 Cunifer Pipe Fittings?
What precautions should be taken to prevent galvanic corrosion with Cupro Nickel Fittings?

Copper Nickel Pipe Fittings Specification

Copper Nickel Buttweld Fittings Size Range

Seamless Fittings: 1/2 to 10″
Welded Fittings: 1/2 to 48"
Schedule : SCH 10 - SCH 160
End : Plain Bevel, Compound Bevel, Buttweld, Bevelled

Cuni Fittings Manufacturing Standards

MSS-SP-43
ANSI B16.9
ASME B16.28
100% Tested With MTC EN 10204/3.1

Copper Nickel 90/10 Pipe Fittings Physical Properties

Melting Point:593 - 816°C
Density:8.94 gm/cm3
Heat Treatment: 843 and 954°C

70/30 Copper Nickel Pipe Fittings Process

Seamless
Fabricated
Welded

90 10 Copper Nickel Buttweld Fittings Types

Reducer
Elbow
Cap
Tee

CuNi 90/10 Elbow International Standards

UNS: C70600
ASTM B466 | ASME SB 466
WNR:2.0872
Trade: Cunifer/cuni 90/10, CDA 706

Cunifer Pipe Fittings Bending Radius

Cupro Nickel Pipe Fittings Origin

European
Janpanese
Russia
American

Cupro Nickel Pipe Fittings Services

Shearing
Heat Treatment
Cutting

UNS C70600 Reducer Packaging

Bubble Wraps
Bundled
Wooden Box

WNR 2.0882 Cross Surface Finish

Pickled
Polished

Copper Nickel Fittings Testing

PMI, Hardness test
Ultrasonic, HIC test

Cupro Nickel Pipe Fittings Price

Are You Trying to Find the Best Deal on Copper Nickel Pipe Fittings? To get an estimate right away, send an email to kalpesh@manishasteelcentre.com.

Type Of Fitting	Size	SCH	Price in INR (India) Per Piece	Price in USD Per Piece
Cupro Nickel Reducer	3/4 X 1/2	SCH 160	264.00	US $3.09
Concentric Reducer	1 X 1/2"	SCH 160	362.00	US $4.23
	4 X 2"	SCH 160	643.00	US $7.52
	5 X 4"	SCH 40	984.00	US $11.51
	6 X 4"	SCH 80	1032.00	US $12.07
Cupro Nickel Tee	1/2"	Schedule 40	1284.00	US $15.02
Equal Tee	3/4"	Schedule 40	232.00	US $2.71
	3/1"		376.00	US $4.40
	2"		465.00	US $5.44
	3"		564.00	US $6.60
	4"		985.00	US $11.52
Cupro Nickel Elbow	3/4"	SCH 40	253.00	US $2.96
90 Deg Elbow	1"	SCH 40	375.00	US $4.39
	2"		564.00	US $6.60
	3"		678.00	US $7.93
	4"		874.00	US $10.22
	5"		984.00	US $11.51
	6"		1263.00	US $14.77
Cupro Nickel End Cap	1/2"	Schedule 40	243.00	US $2.84
End Cap	3/4"	Schedule 40	364.00	US $4.26
	1"		546.00	US $6.39
	1 1/4"		766.00	US $8.96
	2"		873.00	US $10.21

Cupro Nickel 90/10 Reducers Dimensions

NPS	OD		Reducers
Reduced from (inches)	(mm)	(inches)	Reduced to (inches)	Concentric & Eccentric Length (inches)
1	33.4	1.315	3/8	2
			1/2
			3/4
1 1/2	48.3	1.900	1/2	2 1/2
			3/4
			1
			1 1/4
1/2	21.3	0.840	1/4	1 1/2
1/2	21.3	0.840	3/8	1 1/2
1 1/4	42.2	1.660	1/2	2
			3/4
			1
2 1/2	73.0	2.875	1	3 1/2
			1 1/4
			1 1/2
			2
3	88.9	3.500	1	3 1/2
			1 1/2
			2
			2 1/2
2	60.3	2.375	3/4	3
			1
			1 1/4
			1 1/2
3/4	26.7	1.050	3/8	2
3/4	26.7	1.050	1/2	2
4	114.3	4.500	1 1/2	4
			2
			2 1/2
			3
			3 1/2
3 1/2	101.6	4.000	1 1/4	4
			1 1/2
			2
			2 1/2
			3
5	141.3	5.563	2	5
			2 1/2
			3
			3 1/2
			4
6	168.3	6.625	2 1/2	5 1/2
			3
			3 1/2
			4
			5
8	219.1	8.625	3	6
			3 1/2
			4
			5
			6
10	273.1	10.750	4	7
			5
			6
			8
12	323.9	12.750	5	8
			6
			8
			10

Best Quality 70 30 CUNI Elbow and Tee With Size Ranging 1/2" - 10″ (seamless) and 1/2" - 48" (welded)

Size Chart of ASME B16 9 Cuni 90/10 Fittings

Genuine Copper Nickel Pipe Fittings Manufacturer in India As Per Specification

NPS (inches)	OD		45° Elbows		90° Elbows		180° Returns
	OD		Long Radius		Long Radius	Short Radius	Long Radius
	(mm)	(inches)	Center to Face (inches)	Radius (inches)	Center to Face (inches)	Center to Face (inches)	Center to Center (inches)	Back to face (inches)
1	33.4	1.315	7/8	-	1 1/2	1	3	2 3/16
1 1/4	42.2	1.660	1	-	1 7/8	1 1/4	3 3/4	2 3/4
1 1/2	48.3	1.900	1 1/8	3	2 1/4	1 1/2	4 1/2	3 1/4
3/4	26.7	1.050	7/16	-	1 1/8	–	2 1/4	1 11/16
3	88.9	3.500	2	6	4 1/2	3	9	6 1/4
2	60.3	2.375	1 3/8	4	3	2	6	4 3/16
2 1/2	73.0	2.875	1 3/4	5	3 3/4	2 1/2	7 1/2	5 3/16
1/2	21.3	0.840	5/8	-	1 1/2	–	2	1 7/8
10	273.1	10.750	6 1/4	15	15	10	30	20 3/8
3 1/2	101.6	4.000	2 1/4	7	5 1/4	3 1/2	10 1/2	7 1/4
4	114.3	4.500	2 1/2	8	6	4	12	8 1/4
5	141.3	5.563	3 1/8	10	7 1/2	5	15	10 5/16
6	168.3	6.625	3 3/4	12	9	6	18	12 5/16
8	219.1	8.625	5	12	12	8	24	16 5/16
12	323.9	12.750	7 1/2	18	18	12	36	24 3/8

Copper Nickel Elbow Dimensions

NPS	OD (D)	90 degree (Long Radius) Center-to-End (A)	45 degree (Long Radius) Center-to-End (B)	90 degree (3D) Center-to-End (A)	45 degree (3D) Center-to-End (B)
1	33.4	38	22	76	31
1¼	42.2	48	25	95	39
1½	48.3	57	29	114	47
2	60.3	76	35	152	63
2½	73	95	44	190	79
6	168.3	229	95	457	189
8	219.1	305	127	610	252
10	273	381	159	762	316
12	323.8	457	190	914	378
14	355.6	533	222	1067	441
1/2	21.3	38	16	–	–
3/4	26.7	38	19	57	24
5	141.3	190	79	381	157
24	610	914	381	1829	757
36	914	1372	565	2743	1135
30	762	1143	470	2286	964
32	813	1219	502	2438	1010
34	864	1295	533	2591	1073
16	406.4	610	254	1219	505
18	457	686	286	1372	568
20	508	762	318	1524	632
44	1118	1676	695	3353	1389
46	1168	1753	727	3505	1453
48	1219	1829	759	3658	1516
38	965	1448	600	2896	1200
40	1016	1524	632	3048	1264
42	1067	1600	660	3200	1326
26	660	991	406	1981	821
28	711	1067	438	2134	883
22	559	838	343	1676	694
3	88.9	114	51	229	95
3½	101.6	133	57	267	111
4	114.3	152	64	305	127

Cupro Nickel Reducer Dimensions

RCD Reiso Code	SMALL Ø			BIG Ø			Hight (H) MM	Theoretical Weight in KG (Kilogram)
RCD Reiso Code	(DN)	(D) MM	Thickness Of (S) MM	(DN)	(D) MM	Thickness Of (S) In MM.	Hight (H) MM	Theoretical Weight in KG (Kilogram)
42 21	1/2	21.3	2.0	1"1/4	42.4	2.6	50	0.12
42 27	3/4	26.9	2.3					0.13
42 33	1	33.7	2.6					0.14
*48 21	1/2	21.3	2.0	1"1/2	48.3	2.6	64	0.18
48 27	3/4	26.9	2.3					0.19
48 33	1	33.7	2.6					0.20
48 42	1"1/4	42.4	2.6					0.20
60 27	3/4	26.9	2.3	2	60.3	2.9	76	0.30
60 33	1	33.7	2.6					0.31
60 42	1"1/4	42.4	2.6					0.32
60 48	1"1/2	48.3	2.6					0.33
76 33	1	33.7	2.6	2"1/2	76.1	2.9	90	0.40
76 42	1"1/4	42.4	2.6					0.47
76 48	1"1/2	48.3	2.6					0.48
76 60	2	60.3	2.6					0.49
27 21	1/2	21.3	2.0	3/4	26.9	2.3	38	0.08
33 21	1/2	21.3	2.0	1	33.7	2.6	50	0.09
33 27	3/4	26.9	2.3	1	33.7	2.6	50	0.09
89 42	1"1/4	42.4	2.6	3	88.9	3.2	90	0.55
89 48	1"1/2	48.3	2.6					0.61
89 60	2	60.3	2.9					0.62
89 76	2"1/2	76.1	2.9					0.63
*168 76	2"1/2	76.1	2.9	6	168.3	4.5	140	2.60
168 89	3	88.9	3.2					2.70
168 114	4	114.3	3.6					2.82
168 139	5	139.7	4.0					2.94
219 114	4	114.3	3.6	8	219.1	6.3	152	5.03
219 139	5	139.7	4.0					5.12
219 168	6	168.3	4.5					5.18
114 48	1"1/2	48.3	2.6	4	114.3	3.6	100	0.85
114 60	2	60.3	2.9					0.98
114 76	2"1/2	76.1	2.9					1.00
114 89	3	88.9	3.2					1.02
139 60	2	60.3	2.9	5	139.7	4.0	127	1.60
139 76	2"1/2	76.1	2.9					1.70
139 89	3	88.9	3.2					1.74
139 114	4	114.3	3.6					1.76
*273 114	4	114.3	3.6	10	273.0	6.3	178	7.00
*273 139	5	139.7	4.0					7.20
273 168	6	168.3	4.5					7.40
273 219	8	219.1	6.3					7.55
323 168	6	168.3	4.5	12	323.9	7.1	203	11.00
323 219	8	219.1	6.3					11.10
323 273	10	273	6.3					11.20

Cuni Fittings Pressure Rating

Copper Nickel Pipe Fittings Pressure (psig)
Temperature Ratings		Pressure Class
		Class 150	Class 300
			1/4 - 1 Inches	1 1/4 - 2 Inches	2 1/2 - 3 Inches
(oF)	(oC)		1/4 - 1 Inches	1 1/4 - 2 Inches	2 1/2 - 3 Inches
550	288	-	300	300	300
500	260	-	510	450	385
450	232	-	725	600	475
400	204	-	935	750	560
350	177	150	1150	900	650
300	149	185	1360	1050	735
250	121	225	1575	1200	825
200	93	265	1785	1350	910
-20 to 150	-29 to 66	300	2000	1500	1000

70/30 Copper Fittings Weight Chart

Product Range and Theoretical Weights (kg)
DN	Schedule 10S			Schedule 40S			Schedule 80S
DN	450 Elbow	900 Elbow	Equal tee	450 Elbow	900 Elbow	Equal tee	450 Elbow	900 Elbow	Equal tee
8	0.01	0.02	0.03	0.02	0.03	0.06	0.03	0.04	0.07
10	0.02	0.03	0.05	0.02	0.03	0.03	0.04	0.06	0.09
15	0.03	0.06	0.09	0.04	0.08	0.10	0.05	0.10	0.14
20	0.03	0.07	0.13	0.04	0.08	0.17	0.05	0.11	0.20
25	0.08	0.14	0.28	0.11	0.15	0.29	0.14	0.22	0.38
32	0.11	0.23	0.49	0.17	0.26	0.59	0.23	0.40	0.68
40	0.17	0.30	0.68	0.23	0.40	0.86	0.29	0.51	1.02
50	0.25	0.50	0.85	0.4	0.70	1.28	0.59	0.91	1.59
65	0.48	0.85	1.41	0.77	1.40	2.19	0.99	1.81	3.13
80	0.63	1.25	1.77	1.08	2.20	3.31	1.50	2.97	4.45
90	0.75	1.70	2.67	1.42	2.83	4.08	2.00	4.00	5.44
100	1.08	2.10	3.46	2.09	4.47	5.27	2.81	6.18	7.71
150	2.72	5.45	8.07	5.44	10.89	10.99	8.16	16.32	13.61
200	5.33	10.20	15.65	10.77	21.54	20.91	16.56	33.11	28.12
250	9.75	18.15	26.46	19.27	38.56	35.38	25.86	51.71	49.90
300	13.62	25.80	39.46	29.71	59.42	62.14	39.69	79.38	83.91

Get ASTM B466 UNS C70600 Reducer and Cap With Pickled and Polished Surface Finish

ASTM B466 UNS C70600 Reducer Surface Finish

Mill Finish
Pickled Finish
Polished Finish
Sandblasted Finish
Electropolished Finish
Brushed Finish
Coated Finish

Most Common Types of Copper Nickel Pipe Fittings

Trusted Copper Nickel Pipe Fittings Supplier in India in Custom Shapes and Types

ASTM B466 UNS C71500 Elbow

90-10 Copper Nickel Concentric Reducer

70 30 Copper Nickel Alloy 45° Elbow

Copper Nickel 90 10 Eccentric Reducer

Cupro-Nickel CDA 715 Cap

70 30 Cupro Nickel Reducing Tee

WNR 2.0872 Collar 180° Elbow

C71500 Copper Nickel Stub End

ASTM B466 UNS C70600 Equal Tee

90 10 Copper Nickel LR Elbow

Cu 90 Ni 10 SR Elbow

70 30 Cu Ni Equal Cross

Before Buying From Another Cunifer Pipe Fittings Supplier Compare Our Price List

Cunifer Pipe Fittings Price List

Sizes	Price (USD $) per peace
90° ELBOW: 16 NPS, SCH20	US $12.00
90° ELBOW: 10 NPS, SCH20	US $85.00
45° ELBOW: 16 NPS, SCH20	US $75.00
45° ELBOW: 12 NPS, SCH20	US $85.00
45° ELBOW: 10 NPS, SCH20	US $95.00
EQ.STRAIGHT TEE: 16 NPS, SCH20	US $2.10
EQ.STRAIGHT TEE: 12 NPS, SCH20	US $3.20
EQ.STRAIGHT TEE: 10 NPS, SCH20	US $3.50
CONC.REDUCER: 4NPS x 2NPS, SCH40xSCH80	US $99.00
CONC.REDUCER: 6NPS x 4NPS, SCH40xSCH40	US $12.00
CONC.REDUCER: 6NPS x 3NPS, SCH40xSCH40	US $15.00
ECC.REDUCER: 8NPS x 6NPS, SCH80xSCH80	US $32.00
ECC.REDUCER: 8NPS x 6NPS, SCH40xSCH40	US $14.00
EQ.CROSS: 10 NPS, SCH20	US $3.3
EQ.CROSS: 8 NPS, SCH20	US $70.00

Schedule 40 Cunifer Nickel Tee Dimension

NPS Of Equal Tee	Outside Daimeter (O.D.) at bevel	Center-to-End
NPS Of Equal Tee	Outside Daimeter (O.D.) at bevel	(C) Run	(M) Outlet
1"	33.4	38	38
12"	323.8	254	254
4"	114.3	105	105
1/2"	21.3	25	25
3/4"	26.7	29	29
5"	141.3	124	124
3 1/2"	101.6	95	95
8"	219.1	178	178
1 1/2"	48.3	57	57
2"	60.3	64	64
10"	273.0	216	216
18"	457.0	343	343
20"	508.0	381	381
22"	559.0	419	419
6"	168.3	143	143
1 1/4"	42.2	48	48
2 1/2"	73.0	76	76
3"	88.9	86	86
14"	355.6	279	279
16"	406.4	305	305
24"	610.0	432	432

Stock and Supply WNR 2.0882 Cross and Stub End With Destructive and Non Destructive Test Report

WNR 2.0882 Cross Test Report

Test Type	Test Name
Destructive Tests	Tensile Test
	Hardness Test
	Impact Test
	Bend Test
	Flattening Test
Non-Destructive Tests	Radiographic Test (RT)
	Ultrasonic Test (UT)
	Magnetic Particle Test (MPT)
	Dye Penetrant Test (DPT)
	Hydrostatic Test

90 10 Copper Nickel Pipe and Fittings Documentations

Fumigation Certificates
Raw Material Test Reports
Guarantee Letter
QAP (Quality Assurance Plan)
NABL approved Laboratory Test Reports
Commercial Invoice which includes HS Code
Heat Treatment Charts

Fabrication Properties of Cunifer Pipe Fittings

Joining Technique	Suitability
Capacity for Being Hot Formed	Good
Gas Shielded Arc Welding	Excellent
Machinability Rating	20
Butt Weld	Excellent
Brazing	Excellent
Seam Weld	Good
Coated Metal Arc Welding	Good
Oxyacetylene Welding	Fair
Soldering	Excellent
Spot Weld	Good
Capacity for Being Cold Worked	Good

90 10 Copper Nickel End Cap Dimensions

NPS of Pipe Cap	O.D. (Outside Daimeter) of D	Length Of (H1)	Length Of (H)
1	33.4	38	38
1.1/4	42.2	38	38
1.1/2	48.3	38	38
2	60.3	44	38
14	355.6	191	165
5	141.3	89	76
22	559	254	254
28	711	…	267
30	762	…	267
3.1/2	101.6	76	64
4	114.3	76	64
40	1016	…	305
42	1067	…	305
44	1118	…	343
6	168.3	102	89
1/2	21.3	25	25
3/4	26.7	25	25
2.1/2	73	51	38
3	88.9	64	51
32	813	…	267
34	864	…	237
36	914	…	267
38	965	…	305
16	406.4	203	178
18	457	229	203
20	508	254	229
46	1168	…	343
24	610	305	267
10	273	152	127
12	323.8	178	152
26	660	…	267
8	219.1	127	102
48	1219	…	343

ASTM B466 Copper Nickel Stub End Sizes

NPS	O.D. For (Outside Daimeter) of barrel		Diameter Of (G)	Radius Of(R)	Length Of (F)
NPS	(Min.)	(Max.)	Diameter Of (G)	Radius Of(R)	ASME B16.9 Long Pattern	ASME B16.9 Short Pattern
1″	32.6	35.0	51	3	102	51
1 1/4″	41.4	43.6	64	5	102	51
1 1/2″	47.5	49.9	74	6	102	51
2″	59.5	62.4	92	8	152	64
3/4″	25.9	28.1	43	3	76	51
8″	218.3	222.1	270	13	203	102
5″	140.5	144.3	186	11	203	76
6″	167.5	171.3	216	13	203	89
1/2″	20.5	22.8	35	3	76	51
20″	507.0	514.0	584	13	305	152
22″	558.0	565.0	641	13	305	152
14″	354.8	359.9	413	13	305	152
10″	272.3	277.2	324	13	254	127
12″	323.1	328.0	381	13	254	152
3 1/2″	100.8	104.0	140	10	152	76
16″	405.6	411.0	470	13	305	152
18″	456.0	462.0	533	13	305	152
2 1/2″	72.2	75.3	105	8	152	64
3″	88.1	91.3	127	10	152	64
4″	113.5	116.7	157	11	152	76
24″	609.0	616.0	692	13	305	152

Tolerances of ASME SB466 Copper Nickel Buttweld Fittings

Tolerances				Reducer Fittings & Lap Joint Stub End	Pipe End Cap	45 & 90 Degree Pipe Elbow and Tee
Dimension BW Fittings (NPS)	WT T	ID at End	OD at Bevel	Over-all Length H	Over-all Length F	Center-to-End Dimension A ,C ,B
1/2 to 2-1/2	87.5% or more of the nominal thickness	-	+0.06	+/- 0.06	+/- 0.12	+/- 0.06
-		-	-0.03	-	-	-
3 to 3-1/2		+/- 0.06	+/- 0.06	+/- 0.06	+/- 0.12	+/- 0.06
4		+/- 0.06	+/- 0.06	+/- 0.06	+/- 0.12	+/- 0.06
5 to 8		+/- 0.06	+/- 0.06	+/- 0.06	+/- 0.25	+/- 0.06
20 to 24		+/- 0.19	+0.25	+/- 0.09	+/- 0.25	+/- 0.09
-		-	-0.19	-	-	-
26 to 30		+/- 0.19	+0.25	+/- 0.19	+/- 0.38	+/- 0.12
-		-	-0.19	-	-	-
10 to 18		+/- 0.12	+0.16	+/- 0.09	+/- 0.25	+/- 0.09
-		-	-0.12	-	-	-
32 to 48		+/- 0.19	+0.25	+/- 0.19	+/- 0.38	+/- 0.19

Copper Nickel Buttweld Fittings Equivalent Standards

STANDARD	UNS	WERKSTOFF NR.
Copper Nickel 90/10	C70600	2.0872
Copper Nickel 70/30	C71500	2.0882

Cupro Nickel Pipe Fittings Chemical Composition

Grades	Ni	Fe	Mn	Cu	Zn	Pb
Cu-Ni 90-10	9-11 max	1.8 max	1.0 max	88.6 min	1 max	.05 max
Cu-Ni 70-30	29-33	0.4-1.0	1 max	65.0 min	1 max	.05 max

Mechanical Properties of Cu Ni Pipe Fittings

Property	90/10 (C70600)	70/30 (C71500)
Tensile Strength	275 - 345 MPa (40 - 50 ksi)	310 - 380 MPa (45 - 55 ksi)
Yield Strength	105 - 135 MPa (15 - 20 ksi)	125 - 175 MPa (18 - 25 ksi)
Elongation	30 - 40%	25 - 35%
Hardness (Brinell)	80 - 100 HBW	100 - 120 HBW
Impact Strength	High	High
Modulus of Elasticity	117 GPa (17 x 10⁶ psi)	140 GPa (20 x 10⁶ psi)

Copper Nickel Fittings Physical Properties

Property	90/10 (C70600)	70/30 (C71500)
Density	8.94 g/cm³	8.94 g/cm³
Melting Point	1100 - 1145°C	1170 - 1240°C
Thermal Conductivity	50 W/m·K	29 W/m·K
Electrical Conductivity	5.8% IACS	4.7% IACS
Coefficient of Thermal Expansion	16.2 x 10⁻⁶ /K	15.8 x 10⁻⁶ /K
Specific Heat Capacity	0.38 J/g·K	0.38 J/g·K
Elastic Modulus	117 GPa	140 GPa
Magnetic Permeability	~1.0 (Non-magnetic)	~1.0 (Non-magnetic)
Oxidation Resistance	Excellent	Excellent

Which manufacturing processes are used to produce Copper Nickel Pipe Fittings?

Manufacturing Copper Nickel (Cu-Ni) Pipe Fittings

How do you clean and maintain Copper Nickel Pipe Fittings in marine environments?

Regular Inspection
Cleaning Methods
Preventing Galvanic Corrosion
Protective Coatings
Flushing with Fresh Water
Avoid Contaminants
Scheduled Maintenance
Use of Inhibitors

What is the difference between 90/10 and 70/30 Cunifer Pipe Fittings?

Property	90/10	70/30
Copper Content (%)	88.7 - 91.2	68.5 - 71.5
Nickel Content (%)	9.0 - 11.0	28.0 - 30.0
Iron Content (%)	1.0 - 1.8	0.4 - 0.8
Density (g/cm³)	8.94	8.94
Melting Point (°C)	1100 - 1145	1170 - 1240
Thermal Conductivity (W/m·K)	50	29
Electrical Conductivity (% IACS)	5.8	4.7
Elastic Modulus (GPa)	117	140
Yield Strength (MPa)	150 - 220	250 - 310
Tensile Strength (MPa)	290 - 360	480 - 550
Corrosion Resistance	Excellent	Superior

What precautions should be taken to prevent galvanic corrosion with Cupro Nickel Fittings?

Material Selection
Electrical Insulation
Protective Coatings
Avoid Electrolyte Contact
Cathodic Protection
Proper Design and Maintenance

Check Available Stock

Manisha Steel Centre is one of the best premium quality Copper Nickel Pipe Fittings Manufacturers in India with extensive usage across industries requiring the material for application.

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Round Shape Copper End Cap for Plumbing

Copper Nickel Pipe Fittings Delivery Time As Per Location

Cost Variations 5 % extra
Export to	Shipping Time in Days
South Africa	25-30
UAE	5 days
Qatar	7
Oman	5
USA	40-60
France	30
Uk	30
Italy	30
Saudi Arabia	7
Kuwait	10
Singapore	8
Philippines	14
Malaysia	10
Indonesia	9
Bahrain	9
Belgium	6-9
Netherlands	19-20
Germany	15-50

Why Us ?

Stockist and Exporter of Small Diameter Tubing in Grades of Austenitic and Ferritic Stainless Steel.
Supply as Per American and European Standards According to Dimensional Standard ASME B36.19M
Distributor and Trader in Mumbai of Renowned Mills Outokumpu, POSCO and Aperam
Associated With Dealers and Stockholders in Kuwait, Nigeria, Iraq, Egypt, Congo and Gabon