Super Duplex Steel Pipes and Tube

Alpha Overseas is a well-known authorized supplier and manufacturer of duplex and super duplex tubes and Pipes.

The super duplex shares many characteristics with austenitic and ferritic stainless steels. Still, they have greater resistance than most austenitic grades, greater toughness than most ferritic grades, and greater strength than most grades of either kind. Duplex stainless steels also have a reduced nickel content, making them a more appealing than austenitic grades, especially when nickel is expensive. In addition to having exceptional resistance to pitting and crevice corrosion in environments with seawater and other chlorides due to their high chromium, molybdenum, and nitrogen levels, super duplex stainless steel 32750/3270 pipes and tubes also have a critical pitting temperature of more than 50°C.

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About Duplex / Super Duplex Steel Pipes & Tubes
Duplex / Super Duplex Steel Pipe Specifications
Duplex / Super Duplex Steel Seamless Pipe Weight Chart
Duplex / Super Duplex Steel Pipes Price
Duplex / Super Duplex Steel Tubes Dimensions
Duplex / Super Duplex Steel Tubing Size
Duplex / Super Duplex Steel Tubing Pressure Rating
Different Types of Duplex / Super Duplex Steel Pipes & Tubes
Specialized in Following Duplex / Super Duplex Steel Pipes & Tubes
Applications of Duplex / Super Duplex Steel Pipes & Tubes
We Export Duplex / Super Duplex Steel Pipes & Tubes Across the Globe
Domestic Supply Duplex / Super Duplex Steel Pipes & Tubes

In situations with chloride, super duplex S32750/S32760 Pipes and tubes exhibit outstanding corrosion resistance. Heat exchangers for oil refineries, pressure vessels, cargo tanks, seawater applications, desalination plants, refineries, and petrochemical facilities all frequently employ super duplex stainless steel.

Our skilled staff uses cutting-edge technology to create seamless solutions that deliver maximum client satisfaction throughout the application. As a stockist, we can accommodate our clients' large orders. We guarantee on-time delivery of your shipment.

We are always working to meet requirements as requested by customers. We have bars in our collection that meet various standards, benchmarks, specifications, and names. We provide logistics services in India to ensure customers receive their orders on schedule. By industry norms, we also offer plain round bars. Under the wooden crates, pallets, and boxes are all the identifying codes for the company, the logo, the lot number, the batch number, and the packing information. Additionally, we wrap it in plastic before shipping it to avoid rust.

Standards	ASTM / ASME A790, A928, A789 / SA790, SA928, SA789
Pipes & Tubes Size	1 / 8″ NB – 24″ NB
EFW Pipe Size	6″ NB – 48″ NB
Outside Diameter	6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
Manufacturing Techniques	Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded
Schedule Thickness Range	SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
End Types	Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)
Delivery Condition	Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Value Added Services	Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing
Types	Seamless / ERW / EFW / Welded

Duplex / Super Duplex Steel Pipes & Tubes

Duplex / Super Duplex Steel Seamless Pipe Weight Chart

NPS (DN)	WEIGHT LB/FT (KG/M)	SCH	Outside Diameter IN (Milimeter)	ID	WT IN (Milimeter)
32 (800)	84.085 (126.032)	.0.0.0	32.00 (813)	.0.0.0	0.025 (6.035)
32 (800)	95.028 (141.09)	.0.0.0	32.00 (813)	.0.0.0	0.0281 (7.014)
32 (800)	105.069 (157.025)	10	32.00 (813)	.0.0.0	0.0312 (7.092)
32 (800)	116.041 (173.035)	.0.0.0	32.00 (813)	.0.0.0	0.0344 (8.074)
32 (800)	126.078 (188.083)	.0.0.0	32.00 (813)	STD	0.0375 (9.053)
32 (800)	137.012 (204.009)	.0.0.0	32.00 (813)	.0.0.0	0.0406 (10.031)
32 (800)	147.078 (220.01)	.0.0.0	32.00 (813)	.0.0.0	0.0438 (11.013)
32 (800)	158.008 (235.029)	.0.0.0	32.00 (813)	.0.0.0	0.0469 (11.091)
32 (800)	168.037 (250.065)	20	32.00 (813)	XS	0.05 (12.07)
32 (800)	188.087 (281.009)	.0.0.0	32.00 (813)	.0.0.0	0.0562 (14.027)
32 (800)	209.062 (312.017)	30	32.00 (813)	.0.0.0	0.0625 (15.088)
32 (800)	230.029 (342.094)	40	32.00 (813)	.0.0.0	0.0688 (17.048)
32 (800)	250.055 (373.00)	.0.0.0	32.00 (813)	.0.0.0	0.075 (19.005)
32 (800)	270.072 (402.094)	.0.0.0	32.00 (813)	.0.0.0	0.0812 (20.062)
32 (800)	291.014 (433.052)	.0.0.0	32.00 (813)	.0.0.0	0.0875 (22.023)
32 (800)	311.047 (463.078)	.0.0.0	32.00 (813)	.0.0.0	0.0938 (23.083)
32 (800)	331.039 (493.035)	.0.0.0	32.00 (813)	.0.0.0	1.00 (25.04)
32 (800)	351.023 (522.08)	.0.0.0	32.00 (813)	.0.0.0	1.0062 (26.097)
32 (800)	371.031 (552.088)	.0.0.0	32.00 (813)	.0.0.0	1.0125 (28.058)
32 (800)	391.03 (582.064)	.0.0.0	32.00 (813)	.0.0.0	1.0188 (30.018)
32 (800)	410.09 (611.072)	.0.0.0	32.00 (813)	.0.0.0	1.025 (31.075)
34 (850)	90.02 (134.031)	.0.0.0	34.00 (864)	.0.0.0	0.025 (6.035)
34 (850)	101.029 (150.088)	.0.0.0	34.00 (864)	.0.0.0	0.0281 (7.014)
34 (850)	112.036 (167.021)	10	34.00 (864)	.0.0.0	0.0312 (7.092)
34 (850)	123.077 (184.034)	.0.0.0	34.00 (864)	.0.0.0	0.0344 (8.074)
34 (850)	134.079 (200.082)	.0.0.0	34.00 (864)	STD	0.0375 (9.053)
34 (850)	145.08 (217.006)	.0.0.0	34.00 (864)	.0.0.0	0.0406 (10.031)
34 (850)	157.014 (234.01)	.0.0.0	34.00 (864)	.0.0.0	0.0438 (11.013)
34 (850)	168.011 (250.027)	.0.0.0	34.00 (864)	.0.0.0	0.0469 (11.091)
34 (850)	179.006 (266.063)	20	34.00 (864)	XS	0.05 (12.07)
34 (850)	200.089 (299.004)	.0.0.0	34.00 (864)	.0.0.0	0.0562 (14.027)
34 (850)	222.099 (332.014)	30	34.00 (864)	.0.0.0	0.0625 (15.088)
34 (850)	245.00 (364.092)	40	34.00 (864)	.0.0.0	0.0688 (17.048)
34 (850)	266.058 (396.096)	.0.0.0	34.00 (864)	.0.0.0	0.075 (19.005)
34 (850)	288.008 (428.088)	.0.0.0	34.00 (864)	.0.0.0	0.0812 (20.062)
34 (850)	309.084 (461.048)	.0.0.0	34.00 (864)	.0.0.0	0.0875 (22.023)
34 (850)	331.052 (493.075)	.0.0.0	34.00 (864)	.0.0.0	0.0938 (23.083)
34 (850)	352.077 (525.03)	.0.0.0	34.00 (864)	.0.0.0	1.00 (25.04)
34 (850)	373.094 (556.073)	.0.0.0	34.00 (864)	.0.0.0	1.0062 (26.097)
34 (850)	395.036 (588.083)	.0.0.0	34.00 (864)	.0.0.0	1.0125 (28.058)
34 (850)	416.07 (620.06)	.0.0.0	34.00 (864)	.0.0.0	1.0188 (30.018)
34 (850)	437.062 (651.065)	.0.0.0	34.00 (864)	.0.0.0	1.025 (31.075)
36 (900)	95.054 (142.014)	.0.0.0	36.00 (914)	.0.0.0	0.025 (6.035)
36 (900)	107.03 (159.068)	.0.0.0	36.00 (914)	.0.0.0	0.0281 (7.014)
36 (900)	119.003 (176.097)	10	36.00 (914)	.0.0.0	0.0312 (7.092)
36 (900)	131.012 (195.012)	.0.0.0	36.00 (914)	.0.0.0	0.0344 (8.074)
36 (900)	142.081 (212.057)	.0.0.0	36.00 (914)	STD	0.0375 (9.053)
36 (900)	154.048 (229.077)	.0.0.0	36.00 (914)	.0.0.0	0.0406 (10.031)
36 (900)	166.051 (247.082)	.0.0.0	36.00 (914)	.0.0.0	0.0438 (11.013)
36 (900)	178.014 (264.096)	.0.0.0	36.00 (914)	.0.0.0	0.0469 (11.091)
36 (900)	189.075 (282.029)	20	36.00 (914)	XS	0.05 (12.07)
36 (900)	212.09 (316.063)	.0.0.0	36.00 (914)	.0.0.0	0.0562 (14.027)
36 (900)	236.035 (351.073)	30	36.00 (914)	.0.0.0	0.0625 (15.088)
36 (900)	259.071 (386.047)	.0.0.0	36.00 (914)	.0.0.0	0.0688 (17.048)
36 (900)	282.062 (420.045)	40	36.00 (914)	.0.0.0	0.075 (19.005)
36 (900)	305.044 (454.03)	.0.0.0	36.00 (914)	.0.0.0	0.0812 (20.062)
36 (900)	328.055 (488.089)	.0.0.0	36.00 (914)	.0.0.0	0.0875 (22.023)
36 (900)	351.057 (523.014)	.0.0.0	36.00 (914)	.0.0.0	0.0938 (23.083)
36 (900)	374.015 (556.062)	.0.0.0	36.00 (914)	.0.0.0	1.00 (25.04)
36 (900)	396.064 (589.098)	.0.0.0	36.00 (914)	.0.0.0	1.0062 (26.097)
36 (900)	419.042 (624.007)	.0.0.0	36.00 (914)	.0.0.0	1.0125 (28.058)
36 (900)	442.01 (657.081)	.0.0.0	36.00 (914)	.0.0.0	1.0188 (30.018)
36 (900)	464.035 (690.08)	.0.0.0	36.00 (914)	.0.0.0	1.025 (31.075)
38 (950)	125.07 (186.094)	.0.0.0	38.00 (965)	.0.0.0	0.0312 (7.092)
38 (950)	138.047 (206.011)	.0.0.0	38.00 (965)	.0.0.0	0.0344 (8.074)
38 (950)	150.083 (224.056)	.0.0.0	38.00 (965)	STD	0.0375 (9.053)
38 (950)	163.016 (242.074)	.0.0.0	38.00 (965)	.0.0.0	0.0406 (10.031)
38 (950)	175.087 (261.082)	.0.0.0	38.00 (965)	.0.0.0	0.0438 (11.013)
38 (950)	188.017 (279.094)	.0.0.0	38.00 (965)	.0.0.0	0.0469 (11.091)
38 (950)	200.044 (298.026)	.0.0.0	38.00 (965)	XS	0.05 (12.07)
38 (950)	224.092 (334.058)	.0.0.0	38.00 (965)	.0.0.0	0.0562 (14.027)
38 (950)	249.071 (371.07)	.0.0.0	38.00 (965)	.0.0.0	0.0625 (15.088)
38 (950)	274.042 (408.046)	.0.0.0	38.00 (965)	.0.0.0	0.0688 (17.048)
38 (950)	298.065 (444.041)	.0.0.0	38.00 (965)	.0.0.0	0.075 (19.005)
38 (950)	322.08 (480.024)	.0.0.0	38.00 (965)	.0.0.0	0.0812 (20.062)
38 (950)	347.026 (516.085)	.0.0.0	38.00 (965)	.0.0.0	0.0875 (22.023)
38 (950)	371.063 (553.011)	.0.0.0	38.00 (965)	.0.0.0	0.0938 (23.083)
38 (950)	395.053 (588.057)	.0.0.0	38.00 (965)	.0.0.0	1.00 (25.04)
38 (950)	419.035 (623.09)	.0.0.0	38.00 (965)	.0.0.0	1.0062 (26.097)
38 (950)	443.047 (660.001)	.0.0.0	38.00 (965)	.0.0.0	1.0125 (28.058)
38 (950)	467.05 (695.077)	.0.0.0	38.00 (965)	.0.0.0	1.0188 (30.018)
38 (950)	491.007 (730.074)	.0.0.0	38.00 (965)	.0.0.0	1.025 (31.075)

Duplex / Super Duplex Steel Pipes Price

Duplex / Super Duplex Steel Pipes
Designation of Diameter		Outside Diameter
Designation of Diameter		Diameter	SCH 10S
(B)	(A)	Meter	Weight Kg/Mtr	Wall	Price in	Price in
(B)	(A)	MM	Weight Kg/Mtr	Thk	INR/MTR	INR/KG
1/8	6	10.03	0.027	1.2	80.5 – 110	300 – 400
1/4	8	13.7	0.049	1.65	110 – 200	200 – 300
3/8	10	17.2	0.063	1.65	169 – 250	250 – 320
1/2	15	21.3	1.02	2.11	234.8 – 289	220 – 320.5
3/4	20	26.7	1.3	2.11	300 – 350	220 – 300
1	25	33.4	2.13	2.77	459.9 – 600	200 – 400
11/4	32	24.2	2.73	2.77	527.9 – 600	200 – 250
11/2	40	48.3	3.16	2.77	611 – 750	205 – 300
2	50	60.03	3.99	2.77	797.75 – 810	205 – 300
21/2	65	73	5.34	3.05	1200.5 – 1300	205 – 300
3	80	88.9	6.56	3.05	1376 – 1566	205 – 300
31/2	90	101.6	7.53	3.05	1707.2 – 1890	200 – 350
4	100	114.3	8.5	3.05	1855 – 2000	220 – 300
5	125	141.3	11.74	3.4	2893.7 – 3000	205 – 310
6	150	168.3	14.04	3.4	3010 – 3500	240 – 350
8	200	219.1	20.077	3.76	5200.02 – 5500	220 – 300
10	250	273.1	28.2	4.19	8160 – 9000	300 – 350
12	300	323.9	36.54	4.57	10692.8 – 11000	300 – 350
14	350	355.6	41.99	4.78	12696.5 – 13566	320 – 360
16	400	406.4	48.07	4.78	15026.25 – 17655	325 – 430

Duplex / Super Duplex Steel Tubes Dimensions

TUBE O.D.	WALL THICKNESS (INCHES)
	TUBE GAUGE
	00	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24
	TUBE I.D.
	0.380	0.340	0.300	0.284	0.259	0.238	0.220	0.203	0.180	0.165	0.148	0.134	0.120	0.109	0.095	0.083	0.072	0.065	0.058	0.049	0.042	0.035	0.032	0.028	0.025	0.022
1/4″	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	0.010	0.032	0.060	0.084	0.106	0.120	0.134	0.152	0.166	0.180	0.186	0.194	0.200	0.206
3/8″	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	0.015	0.045	0.079	0.107	0.135	0.157	0.185	0.209	0.231	0.245	0.259	0.277	0.291	0.305	0.311	0.319	0.325	0.331
1/2″	N/A	N/A	N/A	N/A	N/A	0.024	0.060	0.094	0.140	0.170	0.204	0.232	0.260	0.282	0.310	0.334	0.356	0.370	0.384	0.402	0.416	0.430	0.436	0.444	0.450	0.456
5/8″	N/A	N/A	0.025	0.057	0.107	0.149	0.185	0.219	0.265	0.295	0.329	0.357	0.385	0.407	0.435	0.459	0.481	0.495	0.509	0.527	0.541	0.555	0.561	0.569	0.575	0.581
3/4″	N/A	0.070	0.150	0.182	0.232	0.274	0.310	0.344	0.390	0.420	0.454	0.482	0.510	0.532	0.560	0.584	0.606	0.620	0.634	0.652	0.666	0.680	0.686	0.694	0.700	0.706
7/8″	0.115	0.195	0.275	0.307	0.357	0.399	0.435	0.469	0.515	0.545	0.579	0.607	0.635	0.657	0.685	0.709	0.731	0.745	0.759	0.777	0.791	0.805	0.811	0.819	0.825	0.831
1″	0.240	0.320	0.400	0.432	0.482	0.524	0.560	0.594	0.640	0.670	0.704	0.732	0.760	0.782	0.810	0.834	0.856	0.870	0.884	0.902	0.916	0.930	0.936	0.944	0.950	0.956
1 1/8″	0.365	0.445	0.525	0.557	0.607	0.649	0.685	0.719	0.765	0.795	0.829	0.857	0.885	0.907	0.935	0.959	0.981	0.995	1.009	1.027	1.041	1.055	1.061	1.069	1.075	1.081
1 1/4″	0.490	0.570	0.650	0.682	0.732	0.774	0.810	0.844	0.890	0.920	0.954	0.982	1.010	1.032	1.060	1.084	1.106	1.120	1.134	1.152	1.166	1.180	1.186	1.194	1.200	1.206
1 1/2″	0.740	0.820	0.900	0.932	0.982	1.024	1.060	1.094	1.140	1.170	1.204	1.232	1.260	1.282	1.310	1.334	1.356	1.370	1.384	1.402	1.416	1.430	1.436	1.444	1.450	1.456
1 3/4″	0.990	1.070	1.150	1.182	1.232	1.274	1.310	1.344	1.390	1.420	1.454	1.482	1.510	1.532	1.560	1.584	1.606	1.620	1.634	1.652	1.666	1.680	1.686	1.694	1.700	1.706
2″	1.240	1.320	1.400	1.432	1.482	1.524	1.560	1.594	1.640	1.670	1.704	1.732	1.760	1.782	1.810	1.834	1.856	1.870	1.884	1.902	1.916	1.930	1.936	1.944	1.950	1.956
2 1/4″	1.490	1.570	1.650	1.682	1.732	1.774	1.810	1.844	1.890	1.920	1.954	1.982	2.010	2.032	2.060	2.084	2.106	2.120	2.134	2.152	2.166	2.180	2.186	2.194	2.200	2.206
2 1/2″	1.740	1.820	1.900	1.932	1.982	2.024	2.060	2.094	2.140	2.170	2.204	2.232	2.260	2.282	2.310	2.334	2.356	2.370	2.384	2.402	2.416	2.430	2.436	2.444	2.450	2.456
2 3/4″	1.990	2.070	2.150	2.182	2.232	2.274	2.310	2.344	2.390	2.420	2.454	2.482	2.510	2.532	2.560	2.584	2.606	2.620	2.634	2.652	2.666	2.680	2.686	2.694	2.700	2.706
3″	2.240	2.320	2.400	2.432	2.482	2.524	2.560	2.594	2.640	2.670	2.704	2.732	2.760	2.782	2.810	2.834	2.856	2.870	2.884	2.902	2.916	2.930	2.936	2.944	2.950	2.956
3 1/4″	2.490	2.570	2.650	2.682	2.732	2.774	2.810	2.844	2.890	2.920	2.954	2.982	3.010	3.032	3.060	3.084	3.106	3.120	3.134	3.152	3.166	3.180	3.186	3.194	3.200	3.206
3 1/2″	2.740	2.820	2.900	2.932	2.982	3.024	3.060	3.094	3.140	3.170	3.204	3.232	3.260	3.282	3.310	3.334	3.356	3.370	3.384	3.402	3.416	3.430	3.436	3.444	3.450	3.456
3 3/4″	2.990	3.070	3.150	3.182	3.232	3.274	3.310	3.344	3.390	3.420	3.454	3.482	3.510	3.532	3.560	3.584	3.606	3.620	3.634	3.652	3.666	3.680	3.686	3.694	3.700	3.706
4″	3.240	3.320	3.400	3.432	3.482	3.524	3.560	3.594	3.640	3.670	3.704	3.732	3.760	3.782	3.810	3.834	3.856	3.870	3.884	3.902	3.916	3.930	3.936	3.944	3.950	3.956
4 1/4″	3.490	3.570	3.650	3.682	3.732	3.774	3.810	3.844	3.890	3.920	3.954	3.982	4.010	4.032	4.060	4.084	4.106	4.120	4.134	4.152	4.166	4.180	4.186	4.194	4.200	4.206
4 1/2″	3.740	3.820	3.900	3.932	3.982	4.024	4.060	4.094	4.140	4.170	4.204	4.232	4.260	4.282	4.310	4.334	4.356	4.370	4.384	4.402	4.416	4.430	4.436	4.444	4.450	4.456
4 3/4″	3.990	4.070	4.150	4.182	4.232	4.274	4.310	4.344	4.390	4.420	4.454	4.482	4.510	4.532	4.560	4.584	4.606	4.620	4.634	4.652	4.666	4.680	4.686	4.694	4.700	4.706
5″	4.240	4.320	4.400	4.432	4.482	4.524	4.560	4.594	4.640	4.670	4.704	4.732	4.760	4.782	4.810	4.834	4.856	4.870	4.884	4.902	4.916	4.930	4.936	4.944	4.950	4.956
5 1/4″	4.490	4.570	4.650	4.682	4.732	4.774	4.810	4.844	4.890	4.920	4.954	4.982	5.010	5.032	5.060	5.084	5.106	5.120	5.134	5.152	5.166	5.180	5.186	5.194	5.200	5.206

Duplex / Super Duplex Steel Tubing Size

Wall Thickness	Tube Sizes ( O.D.)
.010	1/16″ , 1/8″ , 3/16″
.020	1/16″ , 1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″
.012	1/8″
.016	1/8″ , 3/16″
.028	1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 3/4″ , 1″ , 1 1/2″ , 2″
.035	1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 7/16″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″
.049	3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/8″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″
.065	1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 3/4″ , 2″ , 2 1/2″ , 3″
.083	1/4″ , 3/8″ , 1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 7/8″ , 2″ , 2 1/2″ ,3″
.095	1/2″ , 5/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″
.109	1/2″ , 3/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″
.120	1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 2 1/4″ , 2 1/2″ , 3″
.125	3/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 3″ , 3 1/4″
.134	1″
.250	3″
.375	3 1/2″

Duplex / Super Duplex Steel Tubing Pressure Rating

Tube O.D. (in.)	Wall Thickness of Tube (inches)
	.028	.035	.049	.065	.083	.095	.109	.120
	Working Pressure (psig)
1/8	7900	10100
1/4	3700	4800	7000	9500
5/16		3700	5400	7300
3/8		3100	4400	6100
1/2		2300	3200	4400
3/4			2200	3000	4000	4600
1				2200	2900	3400	3900	4300

Different Types of Duplex / Super Duplex Steel Pipes & Tubes

Duplex Steel Seamless Pipes

Super Duplex Seamless Pipes
Super Duplex Steel Seamless Pipes
Duplex Seamless Pipes
Super Duplex Steel SMLS Pipe
ASME SA790 SDSS Seamless Pipes
SDSS Seamless Pipes
DSS SMLS Pipes
ASTM A790 Duplex Steel Seamless Pipes
DSS Seamless Pipes
Duplex Stainless Steel Seamless Pipes
Super Duplex Stainless Steel Seamless Pipes

Duplex / Super Duplex Steel Welded Pipes

ASTM A790 Duplex Steel Welded Pipes
ASME SA790 SDSS Welded Pipes
Super Duplex Welded Pipes
Super Duplex Steel Welded Pipes
DSS Welded Pipes
SDSS Welded Pipes
Super Duplex Stainless Steel Welded Pipes
Duplex Stainless Steel Welded Pipes
Duplex Welded Pipes

Duplex Steel ERW Pipes

ASTM A790 Duplex Steel ERW Pipes
DSS Electric Resistance Welded Pipes
Super Duplex Steel ERW Pipes
Duplex ERW Pipes
SDSS ERW Pipes
Duplex Stainless Steel ERW Pipes
Super Duplex ERW Pipes
Super Duplex Stainless Steel ERW Pipes
Super Duplex Steel Electric Resistance Welded Pipe
ASME SA790 SDSS ERW Pipes
DSS ERW Pipes

We offer These Duplex / Super Duplex Steel Pipes & Tubes as per DIN, ISO, JIS or ANSI / ASME Standard.

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Duplex Tube

Applications of Duplex / Super Duplex Steel Pipes & Tubes

Oil & Gas Industry

Power Generation Industry

Petrochemical Industry

Chemical Industry

Cement Industry

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