Duplex Stainless Steel 2205 Pipe

Table of Content

Specifications of Duplex Steel 2205 Pipe
Chemical Composition of Duplex SS 2205 Pipe
Mechanical Properties of Duplex Stainless 2205 Pipe
Physical Properties of Duplex Stainless 2205 Pipe
Duplex Steel 2205 Pipe Equivalent Grades
Duplex Stainless Steel 2205 Pipe Types
FAQs

Premier Manufacturer of High-Quality 2205 Duplex Stainless Steel Pipe Supplier

Duplex 2205 Pipe, 2205 Duplex Stainless Steel Pipe, Alloy 2205 Pipe, Duplex 2205 Pipe Suppliers, ASTM A790 And ASME SA 790 Alloy 2205 Pipe, 2205 Pipe, 2205 Duplex Tubing, Duplex Steel UNS S32205 Pipes, Duplex 2205 Pipe Stockist in India, 2205 Stainless Steel Pipe, Duplex Steel 2205 Pipes, 2205 Duplex Pipe Supplier In Mumbai, India.

Lakshya Steel is a trusted manufacturer and supplier of 2205 Duplex Stainless Steel Pipes, known for their exceptional quality and security. Our pipes, made from high-grade materials, are engineered to meet the demands of various industrial and commercial applications, particularly in the safe and efficient transfer of fluids, liquids, and gases. With a comprehensive range of Duplex 2205 pipes available in different sizes and specifications, we ensure that our products cater to the diverse requirements of our clients.

Our Duplex 2205 pipes are widely appreciated for their smooth finish, dimensional accuracy, and outstanding corrosion resistance, making them an ideal choice for challenging environments. These pipes are specifically designed to resist crevice, intergranular, and pitting corrosion, as well as chloride stress corrosion cracking. Their excellent strength in using standard techniques further enhances their relevance for critical applications in industries such as oil and gas exploration, chemical processing, and the manufacturing of paper machines and liquor tanks.

At Lakshya Steel, we are committed to delivering Super Duplex Stainless Steel products that guarantee above performance and security. Our 2205 duplex stainless steel pipes, along with our 2205 stainless steel tubing, are offered at competitive prices, with prompt delivery to ensure your project progresses smoothly. Whether you need standard or custom solutions, our expertise and dedication make us the go-to supplier for high-quality 2205 duplex stainless steel pipes. please contact us. We are here to help you find the perfect solution for your needs.

For more information about Duplex Steel 2205 Pipe, check out our blog Guide On Duplex Steel Pipes.

Specifications of Duplex Steel 2205 Pipe

Pipe Standard	AISI, DIN, EN, GB, JIS, ASTM, ASME
Seamless Pipe Outer Diameter	6.00 MM OD up – 250 MM OD, Sizes up to 12 Inch NB
Welded Pipes sizes	5.0 MM – 1219.2 MM
EFW Pipes size	5.0 MM to 1219.2 MM
Pipe Thickness	0.3MM to 50 MM
Size	3.35 – 101.6 MM OD, 15 – 150 NB Inch
Size	6.35 – 152 MM outer diameter
wall thickness	0.020 inch to 0.220inch
Schedule	Schedule 5, 10, 40, 80, 80S, 160, XXS, XS Duplex 2205 Pipe Supplier
Finish	Annealedand Pickled, Polished, Mirror finish, Bright and Annealed, MF, NO.1, NO.4, 2B, BA, HL, 8K, etc
Form	Straight Pipes, Round, Rectangular, Hydraulic, Square, Coiled, U Shape, Hollow etc.
Pipe Length	Single Random, Double Random, Standard & Cut length
End	Plain End, Beveled End, Treaded Pipe.
Tubes Types	Alloy 2205 Seamless, ERW, EFW, Welded, Fabricated, CDW, DOM, CEW Pipes
Pipe Marking	All Pipes are marked as follows: Supplier or Manufacturer’s Name, Grade, Standard, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Application	Boiler, Heatexchanger, Oil Tube, Gas Tube and Fluid Tube

Chemical Composition of Duplex SS 2205 Pipe

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
2205 (UNS S31803)	Min Max	– 0.030	– 2.00	– 1.00	– 0.030	– 0.020	21.0 23.0	2.5 3.5	4.5 6.5	0.08 0.20
2205 (UNS S32205)	Min Max	– 0.030	– 2.00	– 1.00	– 0.030	– 0.020	22.0 23.0	3.0 3.5	4.5 6.5	0.14 0.20

Mechanical Properties of Duplex Stainless 2205 Pipe

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Rockwell C (HR C)	Brinell (HB)
UNS S31803 / 2205	621	448	25	31 max	293 max
UNS S32205 / 2205	621	448	25	31 max	293 max

Physical Properties of Duplex Stainless 2205 Pipe

Grade 2205	Density (kg/m3)	Elastic Modulus(GPa)	Mean Co-eff of Thermal Expansion (μm/m/°C)			Thermal Conductivity (W/m.K)		Specific Heat 0-100°C( J/kg.K)	Electrical Resistivity (nΩ.m)
			0-100°C	0-315°C	0-538°C	at 100°C	at 500°C
UNS S32205 / UNS S31803	782	190	13.7	14.2	–	19	–	418	850

Duplex Steel 2205 Pipe Equivalent Grades

PIPE STANDARD	WERKSTOFF NR.	UNS
Duplex 2205 Pipe	1.4462 / 1.4462	S31803 / S32205

Duplex Stainless Steel 2205 Pipe Types

- UNS S32205 Duplex Steel Seamless Pipes
- 2205 Duplex Steel Seamless Pipes
- ASME SA790 Duplex Steel S32205 Seamless Pipe
- S32205 Duplex Seamless Pipes Stockholder
- Duplex Stainless Steel S32205 Seamless Pipe Dealer
- Duplex Steel ASTM A790 32205 Seamless Pipes
- ASME SA789 Duplex Steel S32205 Seamless Piping Dealer in Pune
- UNS S32205 Duplex Seamless Pipe Price in Hyderabad
- DSS S32205 Seamless Pipes Suppliers in Ankleshwar
- Duplex Steel DIN 1.4462 Seamless Pipe
- SAF 2205 Duplex Seamless Pipes Supplier
- Ferritic/Austenitic Duplex Steel S32205 Seamless Pipes
- Duplex Steel UNS S32205 Seamless Pipe
- ASTM A790 Duplex Steel S32205 Pipes Manufacturer
- ASME A790 Duplex Steel S32205 Seamless Pipes in Thane
- Duplex Stainless 2205 Seamless Pipe Stockholder in Bengaluru
- DSS 1.4462 Seamless Pipes Exporter in Dahej
- Duplex Stainless Steel UNS S32205 Seamless Pipe in India

410 Stainless Steel Fasteners Types

Weight Chart of Duplex SS 2205 Pipe

NPS	Outside Diameter		Wall Thickness			Weight	Weight
NPS	in	mm	in	mm	Sched	kg/Mtr	Lb/ft
1/2″	0.840	21	0.109	2.769	40 STD	1.268	0.851
			0.147	3.734	80 STD	1.621	1.088
3/4″	1.050	27	0.113	2.870	40 STD	1.684	1.131
			0.154	3.912	80 STD	2.195	1.474
1″	1.315	33	0.133	3.378	40 STD	2.501	1.679
			0.179	4.547	80 STD	3.325	2.172
1 1/4″	1.660	42	0.140	3.556	40 STD	3.385	2.273
			0.191	4.851	80 STD	4.464	2.997
1 1/2″	1.900	48	0.145	3.683	40 STD	4.048	2.718
			0.200	5.080	80 STD	5.409	3.361
2″	2.375	60	0.154	3.912	40 STD	5.441	3.653
			0.218	5.537	80 STD	7.480	5.022
2 1/2″	2.875	73	0.203	5.516	40 STD	8.629	5.793
			0.276	7.010	80 STD	11.411	7.661
3″	3.500	89	0.216	5.486	40 STD	11.284	7.576
			0.300	7.620	80 STD	15.272	10.253
4″	4.500	114	0.237	6.020		16.073	10.790
			0.337	8.560		22.318	14.983
6″	6.625	168	0.188	4.775		19.252	12.924
			0.203	5.516		20.739	13.923
			0.219	5.563		22.318	14.983
			0.250	6.350		25.354	17.021
			0.280	7.112	40 STD	58.263	18.974
			0.312	7.925		31.334	21.036
			0.375	9.525		37.285	25.031
			0.432	10.973	80 XHY	42.561	28.573
			0.500	12.700		48.719	32.708
8″	8.625	219	0.188	4.775		25.233	16.940
			0.203	5.156		27.198	18.259
			0.219	5.563		29.286	19.661
			0.250	6.350	20	33.308	22.361
			0.277	7.036	30	36.786	24.696
			0.322	8.179	40	42.352	28.554
			0.375	9.525		49.216	33.041
			0.406	10.312	60	53.085	35.638
			0.500	12.700	80 XHY	64.627	43.388
10″	10.750	273	0.188	4.775		31.588	21.207
			0.219	5.563		36.689	24.631
			0.250	6.350	20	41.759	28.035
			0.307	7.798	30	51.002	34.240
			0.344	8.738		56.946	38.231
			0.365	9.271	40 STD	63.301	40.483
			0.438	11.125		71.852	48.238
			0.500	12.700	60 XHY	81.530	54.735
			0.594	15.088	80	95.969	64.429
12″	12.750	324	0.188	4.775		37.570	25.222
			0.219	5.563		43.657	29.309
			0.250	6.350		49.713	33.375
			0.281	7.137		55.739	37.420
			0.312	7.925		61.735	41.445
			0.375	9.525		73.824	49.562
			0.406	10.312		79.727	53.525
			0.500	12.700		97.438	65.415
			0.562	14.275		108.966	73.154
14″	14.000	356	0.188	4.775		41.308	27.732
			0.219	5.563		48.012	32.233
			0.250	6.350	20	54.685	36.713
			0.281	7.137		61.327	41.172
			0.312	7.925		67.939	45.611
			0.375	9.525	STD	81.281	54.568
			0.438	11.125	40	94.498	63.441
			0.500	12.700	XHY	107.381	72.090
			0.625	15.875		132.983	89.278
16”	16.000	406	0.188	4.775		47.290	21.748
			0.219	5.563		54.980	36.910
			0.250	6.350	10	62.639	42.053
			0.281	7.137		70.268	47.174
			0.312	7.925	20	77.866	52.275
			0.344	8.738		85.677	57.519
			0.375	9.525	30 STD	93.213	62.578
			0.438	11.125		108.433	72.797
			0.500	12.700	40 XHY	123.289	82.770
18″	18.000	457	0.219	5.563		61.948	41.588
			0.250	6.350		70.593	47.393
			0.281	7.137		79.208	53.176
			0.312	7.925	20	87.792	58.939
			0.375	9.525	STD	105.144	70.588
			0.438	11.125	30	122.369	82.152
			0.500	12.700	XHY	139.198	93.450
			0.562	14.275	40	155.904	104.666
			0.625	15.875		172.754	115.978
20″	20.000	508	0.250	6.350		78.547	52.733
			0.282	7.163		88.458	59.386
			0.312	7.925		97.719	65.604
			0.375	9.525	20 STD	117.075	78.598
			0.438	11.125		136.305	91.508
			0.500	12.700	30 XHY	155.106	104.130
			0.594	15.088	40	183.378	123.110
			0.625	15.875		192.640	129.328
			0.688	17.475		211.368	141.901
24″	24.000	610	0.250	6.350		94.456	63.413
			0.281	7.137		106.029	71.183
			0.312	7.925		117.573	18.932
			0.375	9.525	20 STD	140.938	64.618
			0.438	11.125		164.176	110.219
			0.500	12.700	XHY	186.923	125.490
			0.625	15.875		232.410	156.028
			0.688	17.475	40	255.148	171.293
			0.750	19.050		277.401	186.233
30″	30.000	762	0.250	6.350		118.318	79.433
			0.281	7.137		132.851	89.189
			0.312	7.925	10	147.353	98.925
			0.375	9.525	STD	176.731	118.648
			0.438	11.125		205.983	138.286
			0.500	12.700	20 XHY	234.647	157.530
			0.625	15.875	30	292.066	196.078
			0.688	17.475		320.817	215.380
			0.750	19.050		348.988	234.293
36″	36.000	914	0.250	6.350		142.180	95.453
			0.281	7.137		159.672	107.196
			0.312	7.925	10	177.133	118.918
			0.375	9.525	STD	215.525	142.678
			0.438	11.125		247.790	166.353
			0.500	12.700	20 XHY	282.372	198.570
			0.625	15.875		351.723	236.128
			0.688	17.475		386.487	259.467
			0.750	19.050		420.576	282.353
42″	42.000	1067	0.312	7.925		206.914	138.911
			0.375	9.525	STD	248.319	166.708
			0.500	12.700	XHY	33.097	221.610
			0.750	19.050		492.163	330.413
48″	48.000	1219	0.375	9.525	STD	284.112	190.738
			0.438	11.125		331.404	222.487
			0.500	12.700	XHY	377.822	253.650
			0.750	19.050		563.750	378.473
			0.875	22.225		655.969	440.383

Sizes of Duplex Stainless Steel 2205 Pipe

Wall	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″

Pressure Rating of Duplex Steel 2205 Pipe

Pressure Rating (psig)
Sizes (inches)	Schedule (SCH)	Outside Dia. (in)	Wall Thick. (in)	Temperature (oF)
				100	200	300	400	500	600	650	700	750
				Allowable Stress (psi)
				16700	16700	16700	15500	14400	13500	13200	12900	12600
1″	40	1.315	0.133	2205	2205	2205	2047	1902	1783	1743	1703	1664
	80	1.315	0.179	3061	3061	3061	2841	2640	2475	2420	2365	2310
	160	1.315	0.250	4493	4493	4493	4170	3874	3632	3552	3471	3390
1 1/2″	40	1.900	0.145	1629	1629	1629	1512	1404	1317	1287	1258	1229
	80	1.900	0.200	2303	2303	2303	2138	1986	1862	1821	1779	1738
	160	1.900	0.281	3362	3362	3362	3120	2899	2717	2657	2597	2536
2″	40	2.375	0.154	1371	1371	1371	1272	1182	1108	1083	1059	1034
	80	2.375	0.218	1985	1985	1985	1843	1712	1605	1569	1534	1498
	160	2.375	0.344	3283	3283	3283	3047	2831	2654	2595	2536	2477
3″	40	3.500	0.216	1301	1301	1301	1208	1122	1052	1028	1005	982
	80	3.500	0.300	1844	1844	1844	1712	1590	1491	1458	1425	1391
	160	3.500	0.438	2787	2787	2787	2587	2403	2253	2203	2153	2103
4″	40	4.500	0.237	1102	1102	1102	1023	950	891	871	851	831
	80	4.500	0.337	1596	1596	1596	1482	1377	1291	1262	1233	1204
	160	4.500	0.531	2611	2611	2611	2424	2552	2111	2064	2017	1970
5″	40	5.563	0.258	965	965	965	896	832	780	763	746	728
	80	5.563	0.375	1428	1428	1428	1325	1231	1154	1129	1103	1077
	160	5.563	0.625	2474	2474	2474	2296	2133	2000	1955	1911	1866
6″	40	6.625	0.280	877	877	877	814	756	709	693	677	661
	80	6.625	0.432	1379	1379	1379	1280	1189	1115	1090	1065	1040
	160	6.625	0.719	2382	2382	2382	2211	2054	1925	1883	1840	1797
8″	40	8.625	0.322	771	771	771	716	665	623	610	596	582
	80	8.625	0.500	1218	1218	1218	1131	1050	985	963	941	919
	160	8.625	0.906	2298	2298	2298	2133	1982	1858	1817	1775	1734
10″	40	10.750	0.365	699	699	699	649	603	565	553	540	528
	80	10.750	0.594	1159	1159	1159	1075	999	937	916	895	874
	160	10.750	1.125	2289	2289	2289	2124	1974	1850	1809	1768	1727

Duplex Steel 2205 Pipe Applications

Oil and Gas: Used for pipelines and equipment due to high strength and resistance to chloride stress corrosion.
Chemical Processing: Handles aggressive chemicals and acids, offering resistance to crevice and pitting corrosion.
Marine: Ideal for seawater applications like cooling systems, propeller shafts, and ship hulls due to excellent seawater corrosion resistance.
Paper and Pulp: Employed in paper mills and pulp production for durability in moist and chemical environments.
Water Treatment: Utilized in water treatment facilities for transporting treated water and handling corrosive substances.
Liquor Tanks: Used in the food and beverage industry for storing and transferring liquor, benefiting from high corrosion resistance.

FAQs

What is 2205 duplex stainless steel?

2205 duplex stainless steel is a high-strength, corrosion-resistant alloy with both austenitic and ferritic properties, ideal for harsh environments like chemical processing and marine applications.

What is the difference between duplex 2205 and ss304?

Duplex 2205 is stronger and more corrosion-resistant than SS304, with better performance in harsh environments, while SS304 is more widely used and easier to weld.

What are the benefits of the Duplex 2205 pipe?

Duplex 2205 pipes offer high strength, excellent corrosion resistance, good weldability, and resistance to stress corrosion cracking.

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