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Duplex 2507 Pipe

Diameter Sizes: 1/8" to 36"
Thickness: Sch 5S to Sch XXS
Length: random, customized
Type: seamless and welded
International Standards: ASTM, ASME, DIN, EN.

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Description

For projects demanding superior performance, Duplex 2507 Pipe offers an outstanding solution. This high-alloy super duplex stainless steel pipe delivers excellent resistance to chloride pitting, crevice corrosion, and stress corrosion cracking. Available in annealed and pickled condition, it meets stringent specifications like ASTM A790 and is produced in a wide range of diameters and wall thicknesses (e.g., 1" Sch 40, 8" Sch 80) to meet your precise engineering requirements.

Super Duplex Alloy 2507 Pipe Schedule and Wall Thickness

Nominal	O.D. Inches	10s	10	40s & Std	40	80s & E.H.	80	160
1/8	.405	.049	.049	.068	.068	.095	.095
1/4	.540	.065	.065	.088	.088	.119	.119
3/8	.675	.065	.065	.091	.091	.126	.126
1/2	.840	.083	.083	.109	.109	.147	.147	.187
3/4	1.050	.083	.083	.113	.113	.154	.154	.218
1	1.315	.109	.109	.133	.133	.179	.179	.250
1 1/4	1.660	.109	.109	.140	.140	.191	.191	.250
1 1/2	1.900	.109	.109	.145	.145	.200	.200	.281
2	2.375	.109	.109	.154	.154	.218	.218	.343
2 1/2	2.875	.120	.120	.203	.203	.276	.276	.375
3	3.500	.120	.120	.216	.216	.300	.300	.437
3 1/2	4.000	.120	.120	.226	.226	.318	.318
4	4.500	.120	.120	.237	.237	.337	.337	.531
4 1/2	5.000			.247		.355
5	5.563	.134	.134	.258	.258	.375	.375	.625
6	6.625	.134	.134	.280	.280	.432	.432	.718
7	7.625			.301		.500
8	8.625	.148	.148	.322	.322	.500	.500	.906
9	9.625			.342		.500
10	10.750	.165	.165	.365	.365	.500	.593	1.125
11	11.750			.375		.500
12	12.750	.180	.180	.375	.406	.500	.687	1.312
14	14.000	.188	.250	.375	.437	.500	.750	1.406
16	16.000	.188	.250	.375	.500	.500	.843	1.593
18	18.000	.188	.250	.375	.562	.500	.937	1.781

2507 Super Duplex Stainless Steel Seamless Pipe Weight Chart

Pipe OD mm	Pipe WT mm	Nominal size	Weight, kg/m
21.34	2.11	1/2" 10S	1.02
21.34	2.77	1/2" 40S	1.29
26.67	2.11	3/4" 10S	1.30
26.67	2.87	3/4" 40S	1.71
33.40	1.65	1" 5S	1.31
33.40	2.77	1" 10S	2.13
33.40	3.38	1" 40S	2.54
42.16	1.65	1 1/4" 5S	1.67
42.16	2.77	1 1/4" 10S	2.73
42.16	3.56	1 1/4" 40s	3.44
48.26	1.65	1 1/2" 5S	1.92
48.26	2.77	1 1/2" 10S	3.16
48.26	3.68	1 1/2" 40S	5.49
60.33	1.65	2" 5S	2.42
60.33	2.77	2" 10S	3.99
60.33	3.91	2" 40S	5.52
73	3.05	2 1/2" 10s	5.35
73	5.16	2 1/2" 40S	8.77
88.90	2.11	3" 5S	4.58
88.90	3.05	3" 10S	6.56
88.90	5.49	3" 40S	11.47
101.60	3.05	3 1/2" 10s	7.53
114.30	2.11	4" 5S	5.93
114.30	3.05	4" 10S	8.50
114.30	6.02	4" 40S	16.32
141.3	3.4	5" 10S	11.74
141.3	6.55	5" 40S	22.1
168.3	2.77	6" 5S	11.48
168.3	3.4	6" 10S	14.04
168.3	7.11	6" 40S	28.69
219.1	2.77	8" 5S	15.0
219.1	3.76	8" 10S	20.27
219.1	8.18	8" 40S	43.2
273	3.40	10" 5S	22.95
273	4.19	10" 10S	28.2
273	9.27	10" 40S	61.22
323.9	3.96	12" 5S	31.72
323.9	4.57	12" 10S	36.54
323.9	9.53	12" 40S	75.02
355.6	4.78	14" 10S	41.99
355.6	9.53	14" STD	82.583
406.4	9.53	16" STD	94.706
406.4	4.78	16" 10S	48.07
457.2	4.78	18" 10S	54.151
508.0	5.54	20" 10S	69.702
610.0	6.35	*24" 10S	95.919

Schedule 40 Duplex Steel 2507 Pipe thickness and dimensions

Nominal size [inches]	Outside diameter (OD) [inches]	Outside diameter (OD) [mm]	Wall thickness [inches]	Wall thickness [mm]	Weight [lb/ft]	Weight [kg/m]
1/8" NPS 6	0.41	10.3	0.068	1.73	0.24	0.37
1/4" NPS 8	0.54	13.7	0.088	2.24	0.42	0.63
3/8" NPS 10	0.68	17.1	0.091	2.31	0.57	0.84
1/2" NPS 15	0.84	21.3	0.109	2.77	0.85	1.27
3/4" NPS 20	1.05	26.7	0.113	2.87	1.13	1.69
1" NPS 25	1.32	33.4	0.133	3.38	1.68	2.5
1 1/4" NPS 32	1.66	42.2	0.14	3.56	2.27	3.39
1 1/2" NPS 40	1.9	48.3	0.145	3.68	2.72	4.05
2" NPS 50	2.375	60.3	0.154	3.91	3.65	5.44
2 1/2" NPS 65	2.875	73.0	0.203	5.16	5.79	8.63
3" NPS 80	3.5	88.9	0.216	5.49	7.58	11.29
3 1/2" NPS 90	4.0	101.6	0.226	5.74	9.11	13.57
4" NPS 100	4.5	114.3	0.237	6.02	10.79	16.07
5" NPS 125	5.563	141.3	0.258	6.55	14.62	21.77
6" NPS 150	6.625	168.3	0.28	7.11	18.97	28.26
8" NPS 200	8.625	219.1	0.322	8.18	28.55	42.55
10" NPS 250	10.75	273.0	0.365	9.27	40.48	60.31
12" NPS 300	12.75	323.8	0.406	10.31	53.52	79.73
14" NPS 350	14.0	355.6	0.437	11.13	54.57	94.55
16" NPS 400	16.0	406.4	0.5	12.7	82.77	123.3
18" NPS 450	18.0	457.0	0.562	14.27	104.67	155.8
20" NPS 500	20.0	508.0	0.594	15.09	123.11	183.42
24" NPS 600	24.0	610.0	0.688	17.48	171.29	255.41
32" NPS 800	32.0	813.0	0.688	17.48	230.08	342.91

Super Duplex Saf 2507 Seamless Pipe Chemical Composition

Grade	Super Duplex 2507
Carbon (C) Max.	0.030
Manganese (Mn) Max.	1.20
Phosphorous (P) Max.	0.035
Sulphur (S) Max.	0.020
Silicon (Si) Max.	0.80
Chromium (Cr)	24.0–26.0
Nickel (Ni)	6.0–8.0
Molybdenum (Mo)	3.0–5.0
Nitrogen (N)	0.24–0.32
Iron (Fe)	Bal.
Copper (Cu)	0.50
Other Elements	-