Super Duplex Steel F61 - UNS S32550 Pipe - Tube

We manufacture, export & supply Super Duplex S32550 Welded Pipe . We also produce various Welded, ERW, EFW and Fabricated types with excellent quality but lower costs in square, rectangular, spiral, u-shape, and hydraulic forms. Super Duplex UNS S32550 is an austenitic-ferritic Duplex steel that provides excellent resistance to pitting corrosion & crevice corrosion. Our ASTM 790 Super Duplex UNS S32550 Welded Pipes are multi-purpose and possess good weldability, used widely in the offshore and marine industry for their acid corrosion resistance. ASTM A789 Super Duplex UNS S32550 Pipes are highly alloyed with different metals and have greater mechanical strength. These pipes have a high chloride corrosion resistance, suitable for chloride-aggressive operations.

UNS S32550 pipes bind two steel parts together via heat and pressure, generating a sturdy and tight connection. These types of piping systems are employed by companies in challenging environments, including chemical and petrochemical plants, offshore and maritime industries, and the petroleum and gas sectors. The ASME SA790 Duplex S32550 Welded Pipes made from super Duplex steel displays remarkable sturdiness. Its yield strength is around 550 MPa, and its tensile strength is around 760 MPa. This impressive strength makes it suitable for applications requiring something long-lasting and robust, such as beams and girders in buildings and bridges.


WNR. 1.4410 Welded Pipes possess exceptional resistance to corrosion related to stress. Stress corrosion occurs when a material is under tension and subjected to environmental corrosion. This feature makes it a preferred option in the oil and gas industry, where pipes and other equipment are subjected to extreme pressure and exposed to damaging materials. Apart from its remarkable mechanical features, ANSI B36.10M Duplex Welded Pipes is also amenable to welding. This attribute allows for a smooth welding process without compromising on the strength and endurance of the final connection, thus making it an ideal option for an array of applications that require a robust and dependable junction.

We manufacture, export & supply EN 10204 Duplex Steel S32550 Welded Pipes to spheres of industries ranging from basic industries such as Sugar, Paper, Textile, and Engineering to more complex such as Oil & Gas, Petrochemical, Chemical & Fertilizers, Power Generation and Nuclear Industries. Super Duplex Stainless steels, which combine high strength and excellent corrosion resistance in many environments, have found applications in chemical and process industries. Pulp mills, offshore systems, flue gas desulphurization units. The localized corrosion resistance of Super-Duplex Steels is close to what is achieved with 6% Mo Super-Austenitic grades.

At our company, we pack UNS S32550 welded pipes carefully to ensure they reach our consumers in perfect shape. High-quality materials like wooden crates and cardboard boxes are employed to secure the pipes from potential harm while they are being sent. Every single pipe is encased with protective material and tightly bound to protect against any activity throughout shipment. The packages are additionally clearly marked, so the detection and shipping are convenient. When ordering from us, you can be confident that your DIN 1.4501 pipes will get to you in great condition.

SPECIFICATIONS of Super DUPLEX STEEL F61 - UNS S32550 PIPES/TUBE :

Grade	Super Duplex Steel UNS S32550
Size	1/2"NB TO 30 "NB
Standard	ASTM A789 / ASME SA789 , A815
Seamless Pipe / Tubes Sizes	1 / 2" NB - 10" NB
Welded Pipe / Tubes Sizes	6" NB - 30" NB
Form	Round, Square, Rectangular, Hydraulic Etc
Schedule	SCH05, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Length	Single Random, Double Random & Cut Length.
Type	Seamless / ERW / Welded / Fabricated / EFW
End	Plain End, Beveled End, Treaded
Test Certificate	MTC, IBR TC Lab TC from Govt. App. Lab. with Third Party Inspection

UNS S32550 Super Duplex Electropolish ERW Pipes, Super Duplex WNR 1.4410 Rectangular tube in south africa, UNS S32550 Super Duplex Welded Pipes in Australia, ASTM A789 Super Duplex UNS S32550 Hexagonal Pipes tube Exporter in India, Mumbai.

TYPE of Super DUPLEX STEEL F61 - UNS S32550 PIPES / TUBE:

• Duplex 32550 Pipes
• UNS S32550 Duplex Pipes
• WNR. 1.4410 Pipes
• ASME SA790 Duplex S32550 Pipes
• ASTM A790 Stainless Steel 32550 Pipes
• EN 10204 Duplex Steel S32550 Pipes
• SA790 Duplex 32550 Exhaust Pipes
• ANSI B36.10M Duplex Pipes
• S32550 Duplex 2B Mirror Finish Pipes
• Duplex S32550 Mirror Finish No.8 Pipes

• Duplex 32550 IBR Pipes
• UNS S32550 Duplex IBR Pipes
• WNR. 1.4410 IBR Pipes
• ASME SA790 Duplex S32550 IBR Pipes
• ASTM A790 Stainless Steel 32550 IBR Pipes
• EN 10204 Duplex Steel S32550 IBR Pipes
• SA790 Duplex 32550 Exhaust IBR Pipes
• ANSI B36.10M Duplex IBR Pipes
• S32550 Duplex 2B Mirror Finish IBR Pipes
• Duplex S32550 Mirror Finish No.8 IBR Pipes

• Duplex 32550 Fabricated Pipes
• UNS S32550 Duplex Fabricated Pipes
• WNR. 1.4410 Fabricated Pipes
• ASME SA790 Duplex S32550 Fabricated Pipes
• ASTM A790 Stainless Steel 32550 Fabricated Pipes
• EN 10204 Duplex Steel S32550 Fabricated Pipes
• SA790 Duplex 32550 Exhaust Fabricated Pipes
• ANSI B36.10M Duplex Fabricated Pipes
• S32550 Duplex 2B Mirror Finish Fabricated Pipes
• Duplex S32550 Mirror Finish No.8 Fabricated Pipes

• Duplex 32550 Welded Pipes
• UNS S32550 Duplex Welded Pipes
• WNR. 1.4410 Welded Pipes
• ASME SA790 Duplex S32550 Welded Pipes
• ASTM A790 Stainless Steel 32550 Welded Pipes
• EN 10204 Duplex Steel S32550 Welded Pipes
• SA790 Duplex 32550 Exhaust Welded Pipes
• ANSI B36.10M Duplex Welded Pipes
• S32550 Duplex 2B Mirror Finish Welded Pipes
• Duplex S32550 Mirror Finish No.8 Welded Pipes

• Duplex 32550 Tubes
• UNS S32550 Duplex Tubes
• WNR. 1.4410 Tubes
• ASME SA790 Duplex S32550 Tubes
• ASTM A790 Stainless Steel 32550 Tubes
• EN 10204 Duplex Steel S32550 Tubes
• SA790 Duplex 32550 Coiled Tubes
• ANSI B36.19 Duplex Tubes
• S32550 Duplex 2B Mirror Finish Tubes
• Duplex S32550 Mirror Finish No.8 Tubes

• Duplex 32550 Seamless Tubes
• UNS S32550 Duplex Seamless Tubes
• WNR. 1.4410 Seamless Tubes
• ASME SA790 Duplex S32550 Seamless Tubes
• ASTM A790 Stainless Steel 32550 Seamless Tubes
• EN 10204 Duplex Steel S32550 Seamless Tubes
• SA790 Duplex 32550 Coiled Seamless Tubes
• ANSI B36.19 Duplex Seamless Tubes
• S32550 Duplex 2B Mirror Finish Seamless Tubes
• Duplex S32550 Mirror Finish No.8 Seamless Tubes

• Duplex 32550 ERW Boiler Tubes
• UNS S32550 Duplex ERW Boiler Tubes
• WNR. 1.4410 ERW Boiler Tubes
• ASME SA790 Duplex S32550 ERW Boiler Tubes
• ASTM A790 Stainless Steel 32550 ERW Boiler Tubes
• EN 10204 Duplex Steel S32550 ERW Boiler Tubes
• SA790 Duplex 32550 Coiled ERW Boiler Tubes
• ANSI B36.19 Duplex ERW Boiler Tubes
• S32550 Duplex 2B Mirror Finish ERW Boiler Tubes
• Duplex S32550 Mirror Finish No.8 ERW Boiler Tubes

• Duplex 32550 CDW Boiler Tubes
• UNS S32550 Duplex CDW Boiler Tubes
• WNR. 1.4410 CDW Boiler Tubes
• ASME SA790 Duplex S32550 CDW Boiler Tubes
• ASTM A790 Stainless Steel 32550 CDW Boiler Tubes
• EN 10204 Duplex Steel S32550 CDW Boiler Tubes
• SA790 Duplex 32550 Coiled CDW Boiler Tubes
• ANSI B36.19 Duplex CDW Boiler Tubes
• S32550 Duplex 2B Mirror Finish CDW Boiler Tubes
• Duplex S32550 Mirror Finish No.8 CDW Boiler Tubes

• Duplex 32550 Air Heater Tubes
• UNS S32550 Duplex Air Heater Tubes
• WNR. 1.4410 Air Heater Tubes
• ASME SA790 Duplex S32550 Air Heater Tubes
• ASTM A790 Stainless Steel 32550 Air Heater Tubes
• EN 10204 Duplex Steel S32550 Air Heater Tubes
• SA790 Duplex 32550 Coiled Air Heater Tubes
• ANSI B36.19 Duplex Air Heater Tubes
• S32550 Duplex 2B Mirror Finish Air Heater Tubes
• Duplex S32550 Mirror Finish No.8 Air Heater Tubes

• Duplex 32550 Round Pipe / Tube
• UNS S32550 Duplex Round Pipe / Tube
• WNR. 1.4410 Round Pipe / Tube
• ASME A790 Duplex S32550 Round Pipe / Tube
• ASTM A790/ A790 Stainless Steel 32550 Round Pipe / Tube
• EN 10204 Duplex Steel S32550 Round Pipe / Tube
• A790 Duplex 32550 Coiled/ Exhaust Round Pipe / Tube
• ANSI B36.10M/ B36.19 Duplex Round Pipe / Tube
• S32550 Duplex 2B Mirror Finish Round Pipe / Tube
• Duplex S32550 Mirror Finish No.8 Round Pipe / Tube

• Duplex 32550 Square Pipe / Tube
• UNS S32550 Duplex Square Pipe / Tube
• WNR. 1.4410 Square Pipe / Tube
• ASME A790 Duplex S32550 Square Pipe / Tube
• ASTM A790/ A790 Stainless Steel 32550 Square Pipe / Tube
• EN 10204 Duplex Steel S32550 Square Pipe / Tube
• A790 Duplex 32550 Coiled/ Exhaust Square Pipe / Tube
• ANSI B36.10M/ B36.19 Duplex Square Pipe / Tube
• S32550 Duplex 2B Mirror Finish Square Pipe / Tube
• Duplex S32550 Mirror Finish No.8 Square Pipe / Tube

• Duplex 32550 Rectangular Pipe / Tube
• UNS S32550 Duplex Rectangular Pipe / Tube
• WNR. 1.4410 Rectangular Pipe / Tube
• ASME A790 Duplex S32550 Rectangular Pipe / Tube
• ASTM A790/ A790 Stainless Steel 32550 Rectangular Pipe / Tube
• EN 10204 Duplex Steel S32550 Rectangular Pipe / Tube
• A790 Duplex 32550 Coiled/ Exhaust Rectangular Pipe / Tube
• ANSI B36.10M/ B36.19 Duplex Rectangular Pipe / Tube
• S32550 Duplex 2B Mirror Finish Rectangular Pipe / Tube
• Duplex S32550 Mirror Finish No.8 Rectangular Pipe / Tube

Dimensions of Super Duplex Stainless Steel F61 - UNS S32550 Pipe / TUBES:

Nominal pipe Size(NPS)		Outside     Diameter		Nominal Wall Thickness
				Sch5s	SCH10S	Sch20	Sch30	Sch40	STD	Sch80	XS	Sch160	XXS
8	1/4	13.7	0.54	–	1.65	–	1.85	2.24	2.24	3.02	3.02	–	–
10	3/8	17.1	0.675	–	1.65	–	1.85	2.31	2.31	3.20	3.20	–	–
15	1/2	21.3	0.84	1.65	2.11	–	2.41	2.77	2.77	3.73	3.73	4.78	7.47
20	3/4	26.7	1.05	1.65	2.11	–	2.41	2.87	2.87	3.91	3.91	5.56	7.82
25	1	33.4	1.32	1.65	2.77	–	2.90	3.38	3.38	4.55	4.55	6.35	9.09
32	1.1/4	42.2	1.66	1.65	2.77	–	2.97	3.56	3.56	4.85	4.85	6.35	9.70
40	1.1/2	48.3	1.90	1.65	2.77	–	3.18	3.68	3.68	5.08	5.08	7.14	10.15
50	2	60.3	2.38	1.65	2.77	–	3.18	3.91	3.91	5.54	5.54	8.74	11.07
65	2.1/2	73.0	2.88	2.11	3.05	–	4.78	5.16	5.16	7.01	7.01	9.53	14.02
80	3	88.9	3.50	2.11	3.05	–	4.78	5.49	5.49	7.62	7.62	11.13	15.24
90	3.1/2	101.6	4.00	2.11	3.05	–	4.78	5.74	5.74	8.08	8.08	–	–
100	4	114.3	4.50	2.11	3.05	–	4.78	6.02	6.02	8.56	8.56	13.49	17.12
125	5	141.3	5.56	2.77	3.40	–	–	6.55	6.55	9.53	9.53	15.88	19.05
150	6	168.3	6.62	2.77	3.40	–	–	7.11	7.11	10.97	10.97	18.26	21.96
200	8	219.1	8.62	2.77	3.76	6.35	7.04	8.18	8.18	12.70	12.70	23.01	22.23
250	10	273.0	10.75	3.40	4.19	6.35	7.80	9.27	9.27	15.09	12.70	28.58	25.40
300	12	323.8	12.75	3.96	4.57	6.35	8.38	10.13	9.53	17.48	12.70	33.32	25.40
350	14	355.6	14	3.96	4.78	7.92	9.53	11.13	9.53	19.05	12.70	35.71	–
400	16	406.4	16	4.19	4.78	7.92	9.53	12.70	9.53	21.44	12.70	40.49	–
450	18	457	18	4.19	4.78	7.92	11.13	14.27	9.53	23.83	12.70	45.24	–
500	10	508	20	4.78	5.54	9.53	12.70	15.09	9.53	26.19	12.70	50.01	–
550	22	559	22	4.78	5.54	9.53	12.70	–	9.53	28.58	12.70	53.98	–
600	24	610	24	5.54	6.35	9.53	14.27	17.48	9.53	30.96	12.70	59.54	–
650	*26	660	26	–	–	–	–	–	9.53	–	12.70	–	–
700	*28	711	28	–	–	–	–	–	9.53	–	12.70	–	–
750	*30	762	30	–	–	–	–	–	9.53	–	12.70	–	–
800	*32	813	32	–	–	–	–	–	9.53	–	12.70	–	–

Size range of ASTM A789 Super Duplex F61 - UNS S32550 Pipe :

UNS S32550 Seamless Pipes are supplied
OD = Duplex 32550 Pipe outside diameter
WT = Duplex 32550 Pipe wall thickness

Pipe Size (in)	Diameter (in) MM		Nominal Thickness (in) MM	Transverse Areas (in2) MM2			Length of Pipe (ft per sq. foot of surface)		Volume (ft3/ft)	Weight		Number of Threads per inch of Screw
	External	Internal		External	Internal	Steel	External Surface (ft)	Internal Surface (ft)		(lb/ft)	(kg/m)
1/8	0.405	0.27	0.07	0.13	0.06	0.07	9.43	14.20	0.0004	0.24	0.36	27
¼	0.540	0.36	0.09	0.23	0.10	0.13	7.07	10.49	0.0007	0.42	0.63	18
3/8	0.675	0.49	0.09	0.36	0.19	0.17	5.66	7.75	0.0013	0.57	0.84	18
½	0.840	0.62	0.11	0.55	0.30	0.25	4.55	6.14	0.0021	0.85	1.26	14
¾	1.050	0.82	0.11	0.87	0.53	0.33	3.64	4.64	0.0037	1.13	1.68	14
1	1.315	1.05	0.13	1.36	0.86	0.49	2.90	3.64	0.0060	1.68	2.50	11 ½
1 ¼	1.660	1.38	0.14	2.16	1.50	0.67	2.30	2.77	0.0104	2.27	3.38	11 ½
1 ½	1.900	1.61	0.15	2.84	2.04	0.80	2.01	2.37	0.0141	2.72	4.04	11 ½
2	2.375	2.07	0.15	4.43	3.36	1.08	1.61	1.85	0.0233	3.65	5.43	11 ½
2 ½	2.875	2.47	0.20	6.49	4.79	1.70	1.33	1.55	0.0333	5.79	8.62	8
3	3.500	3.07	0.22	9.62	7.39	2.23	1.09	1.25	0.0513	7.58	11.27	8
3 ½	4.000	3.55	0.23	12.56	9.89	2.68	0.95	1.08	0.0687	9.11	13.56	8
4	4.500	4.03	0.24	15.90	12.73	3.17	0.85	0.95	0.0884	10.79	16.06	8
5	5.563	5.05	0.26	24.30	20.00	4.30	0.69	0.76	0.1389	14.61	21.74	8
6	6.625	6.07	0.28	34.47	28.89	5.58	0.58	0.63	0.2006	18.97	28.23	8
8	8.625	7.98	0.32	58.42	50.02	8.40	0.44	0.48	0.3552	28.55	42.49	8
10	10.750	10.02	0.37	90.76	78.85	11.90	0.36	0.38	0.5476	40.48	60.24	8
12	12.750	11.94	0.41	127.64	111.90	15.74	0.30	0.32	0.7763	53.60	79.77	8
14	14.000	13.13	0.44	153.94	135.30	18.64	0.27	0.28	0.9354	63.00	93.75	8
16	16.000	15.00	0.50	201.05	176.70	24.35	0.24	0.25	1.2230	78.00	116.08	8
18	18.000	16.88	0.56	254.85	224.00	30.85	0.21	0.23	1.5550	105.00	156.26	8
20	20.000	18.81	0.59	314.15	278.00	36.15	0.19	0.20	1.9260	123.00	183.05	8
24	24.000	22.63	0.69	452.40	402.10	50.30	0.16	0.17	2.7930	171.00	254.48	8

AVAILABLE STOCK OF Super DUPLEX STEEL F61 - UNS S32550 PIPES / TUBE :

Preview	Products	UNS	DIN
	Super Duplex 32550 Seamless Pipe Super Duplex S32550 Seamless Pipe Super Duplex F61 Seamless Pipe Super Duplex 32550 Seamless Tube Super Duplex S32550 Seamless Tube Super Duplex F61 Seamless Tube	UNS S32550 Seamless Pipe UNS S32550 Seamless Tubes	1.4410 Seamless Pipe 1.4410 Seamless Tube
	Super Duplex 32550 Welded Pipe Super Duplex S32550 Welded Pipe Super Duplex F61 Welded Pipe Super Duplex 32550 Welded Tube Super Duplex S32550 Welded Tube Super Duplex F61 Welded Tube	UNS S32550 Welded Pipe UNS S32550 Welded Tubes	1.4410 Welded Pipe 1.4410 Welded Tube
	Super Duplex 32550 EFW Pipe Super Duplex S32550 EFW Pipe Super Duplex F61 EFW Pipe	UNS S32550 EFW Pipe	1.4410 EFW Pipe
	Super Duplex 32550 ERW Pipe Super Duplex S32550 ERW Pipe Super Duplex F61 ERW Pipe	UNS S32550 ERW Pipe	1.4410 ERW Pipe
	Super Duplex 32550 Round Tube Super Duplex S32550 Round Tube Super Duplex F61 Round Tube	UNS S32550 Round Tubes	1.4410 Round Tubing

Equivalent Grades of Super Duplex Steel F61 - UNS S32550 PIPES / TUBE :

STANDARD	UNS	WERKSTOFF NR.
Duplex 32550	S32550	1.4410
Duplex S32550	S32550	1.4410
Duplex F61	S32550	1.4410

Chemical Composition of F61 - UNS S32550 Super Duplex PIPES / TUBE :

UNS	C %	Cr %	Ni %	Mo %	N %	Mn %	Cu %	W	S	Si
S32550	< 0.04	24-27	4.5-6.5	2.9-3.9	0.10-0.25	< 1.5	1.5-2.5	-	0.03	1.60
32550	< 0.04	24-27	4.5-6.5	2.9-3.9	0.10-0.25	< 1.5	1.5-2.5	-	0.03	1.60
F61	< 0.04	24-27	4.5-6.5	2.9-3.9	0.10-0.25	< 1.5	1.5-2.5	-	0.03	1.60

Mechanical Properties of Super Duplex Steel F61 - UNS S32550 PIPES/ TUBE :

Yield Strength		Tensile Strength		Elongation (Minimum)	Hardness (Maximum)*
(Ksi)	(Mpa)	(Ksi)	(Mpa)		(Bhn)
79.8	550	110.3	760	25	270

Super Duplex F61 - UNS S32550 PIPES / TUBES Price Per Kg (As per demand and manufacturer):

Super Duplex Steel Price Rang by country	Pipes Price (per kg)	Tubes Price  (per kg)
UNS S32550 Super Duplex Stainless Steel Price in India (₹)	800 - 850	825 - 875
Super Duplex 32550 UNS S32550 Price in Malaysia (RM)	43.44 - 46.16	44.80 - 47.52
Super Duplex 32550 UNS S32550 Price in Singapore (S$)	12.97 - 13.78	13.38 - 14.19
Super Duplex 32550 Price in UAE (Dirham)	35.96 - 38.21	37.08- 39.33
Super Duplex 32550 Stainless Steel Price in UK (£)	7.76 - 8.25	8.00 - 8.49
Super Duplex 32550 Stainless Steel Price in Europe (€)	8.88 - 9.43	9.16 - 9.71
Stainless Steel Super Duplex Grade 32550 Price in USA ($)	9.79 - 10.40	10.10 - 10.71

Super Duplex Steel S32550 Pipe Mechanical Properties :

• Super Duplex stainless steels exhibit PREN value higher than 40.
• Combines most desirable characteristics of both super-ferritic and Super-Austenitic steel.
• Has excellent resistance to chloride SCC, pitting, crevice and general corrosion and carbide related inter-granular corrosion.
• Possesses high strength & impact strength.
• Has high thermal conductivity and a lower coefficient of thermal expansion compared to Super Austenitic steels.

FABRICABILITY :

• It should be hot worked in the range of 1250-1000 deg C, followed by a solution annealing at 1100 deg C and rapid quench.
• It can be cold formed using methods similar to those commonly used for Stainless Steel. The primary difference is that the high yield strength makes it necessary to have higher forming forces, increased radius of bending, and increased allowance for spring back.
• Deep drawing, stretch forming and similar processes are difficult to perform.

WELDABILITY :

• It possesses good weldability and can be welded to itself and other materials by Shielded Metal Arc Welding (SMAW), GasTungsten Arc Welding (GTAW), Plasma Arc Welding (PAW) or Submerged Arc Welding (SAW).
• Surfaces must be clean before welding.
• Preheating is not necessary, except to prevent condensation on cold metal.
• The recommended heat input should be nearly about 0.3-1.5K1/mm.
• The interpass temperature should not exceed 150 deg C.
• The root should be shielded with commercial Ar or 90%N2 / 10%H2 purging gas for maximum corrosion resistance.

CORROSION RESISTANCE :

• It is highly resistant to carbide related inter-granular corrosion due to its low carbon content which lowers .
• The risk of carbide precipitation at the grain boundaries during heat treatment. Its critical pitting temperature (CPT) is superior to that of 904L.
• It has excellent resistance to crevice corrosion and SCC.
• Extremely resistant to uniform corrosion by organic acids such as formic and acetic acid and also to inorganic acids, especially those containing chlorides.
• Excellent corrosion resistance against highly corrosive acids like Sulphuric, Nitric, Phosphoric acids.

Super Duplex Steel 32550 /UNS S32550 PIPES/ TUBE

Request the latest Duplex Steel S32550 PIPES/ TUBE Price List. Please Call +91 98691 88888 or Send an Email to sales@duplexsteel.org for Duplex Steel UNS S32550 1.4410 Pipe / Tube Plates / Sheets / Coil Ready stock information and updated price list.

Testings (Destructive, Non Destructive):

• Positive Material Identification - PMI Testing
• Chemical Analysis - Spectro Analysis
• Mechanical Testing Such as Tensile, Elongation, Reduction of Area
• Micro Test
• Macro Test
• Hardness Test

• Pitting Resistance Test
• Intergranular Corrosion (IGC) Test
• Flaring Test
• Flattening Test
• Hydrostatic Test
• Hydrogen-Induced Cracking (HIC) Test, NACE TM0284

• Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
• Radiography Test
• Dye Penetrant Test (DP Test)
• Ultra Sonic Test (UT)
• Eddy Current Testing
• Impact Test
• Bend Test

Packing :

We DUPLEX STEEL & ENGINEERING Ensure the best quality of Packing, because its play important role especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.

We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as:--

• Boxes and Crates
• Shrink-wrapped
• Carton boxes
• Wooden pallets
• Wooden boxes
• Wooden crates

APPLICATION :

• Oil and gas industry.
• Petrochemical industries ( polymerization reactor cycle pumps and pipework)
• Offshore platforms (heat exchangers, process and service water systems, fire-fighting systems, and injection and ballast water systems)
• Chemical process industries (heat exchangers and vessels)
• Desalination plants (high pressure RO-plant and seawater piping)
• Fertilizers (Recirculation tanks, sedimentation tanks, phosphate reactor recirculation pumps)
• Power industry FGD systems
• Utility & industrial scrubber systems (absorber towers, ducting, piping)
• Mining/ Extraction ( hot slurry pipe work, acid leach mining)
• Sewage (critically important pipelines.)
• Engineering applications (pressure vessels)

COUNTRIES WE EXPORT TO :

DUPLEX STEEL & ENGINEERING manufactures and exports ​Super Duplex 32550 Pipes​ to various countries such as Saudi Arabia, Bangladesh, United States, United Arab Emirates, Canada, Angola, Argentina, Austria, Azerbaijan, Pakistan, Peru, Chile, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Netherlands, Brazil, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Spain, France, United Kingdom, Indonesia, Israel, Iran, Russia, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia

CITIES WE DELIVER TO :

DUPLEX STEEL & ENGINEERING manufactures and exports ​Super Duplex 32550 Pipes to multiple cities such as Mumbai, Thane, Navi Mumbai, Pune, Pimpri-Chinchwad, Vadodara, Kolkata, Gujarat, Gurgaon, Ahmedabad, Seoul, Hyderabad, Nashik , Singapore, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, London, Coimbatore, Jakarta, Istanbul, Bangkok, Kuwait City, Sharjah, Muscat, Edmonton, Busan, Mexico City, Doha, New Delhi, Bengaluru, Chennai, Surat, Bhopal, Ulsan, Faridabad,Gujarat, Houston, Dubai, Jeddah, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur, Rio de Janeiro, Dammam, Melbourne, Madrid, La Victoria, Bogota, Lahore, Los Angeles, Algiers, Chiyoda, Ankara, Ho Chi Minh City, Toronto, Hong Kong, Howrah, Sydney, Ahvaz, Karachi, Rajkot, Brisbane, Petaling Jaya, Ernakulam, Secunderabad, Gimhae-si, Al Jubail, Port-of-Spain, Thiruvananthapuram, Milan, Atyrau, Lagos, Hanoi, New York, Caracas, Vung Tau, Al Khobar, Manama, Montreal, Granada, Courbevoie, Visakhapatnam, Ludhiana, Moscow, Dallas, Haryana, Colombo