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Super duplex steel steel pipe ASTM A790/790M S31803 (2205 / 1.4462), UNS S32750 (1.4410) UNSS32760

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Tobo Pipeline Equipment (Shanghai) Co., Ltd.

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Super duplex steel steel pipe ASTM A790/790M S31803 (2205 / 1.4462), UNS S32750 (1.4410) UNSS32760

Name: Super duplex steel steel pipe ASTM A790790M S31803 2205 14462 UNS S32750 14410 UNSS32760
Brand: TOBO
Price: 1 USD

Brand Name : TOBO

Model Number : ASTM A790/790M S31803

Certification : SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED

Place of Origin : China

MOQ : 1pcs

Price : 1USD

Payment Terms : T/T

Supply Ability : 3,0000pcs per month

Delivery Time : 10-100 days depending on quantity

Packaging Details : PLY-WOODEN CASE OR PALLET

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Super duplex steel steel pipe ASTM A790/790M S31803 (2205 / 1.4462), UNS S32750 (1.4410) UNSS32760

Brand Name:	TOBO
Model Number:	ASTM A790/790M S31803 (2205 / 1.4462), UNS S32750 (1.4410)
Certification:	SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Place of Origin:	China

Product Name	Duplex stainless steel pipe	Product Type	Duplex stainless
Size	1/8-72”	DN6-DN1800	6-1800
Standard	ANIS B36.10~B36.19	Standard
Application	Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc	type	Duplex stainless pipe

Minimum Order Quantity:	1m
Price:	Depending on length
Payment Terms:	T/T or western Union or LC
Supply Ability:	500 TONS
Delivery Time:	30DAYS
Packaging Details:	WOODEN CASE

Detailed Product Description
Duplex Stainless Steel Pipe, ASTM A790/790M S31803 (2205 / 1.4462), UNS S32750 (1.4410)

Standards: ASTM/ASME A789/SA789, A790/SA790,A450,A530
Material: UNS S31803(Cr22Ni5Mo3/1.4462)/2205,UNS S32750(1.4410),UNS S31500(Cr18NiMo3Si2),
UNS32760(1.4501)

Chemical Composition

Grade	C max	Si max	Mn max	P max	S max	Cr	Ni	Mo	N
UNS S32750	0.030	0.8	1.2	0.030	0.015	24.0-26.0	6.0-8.0	3.0-5.0	0.24-0.32
UNS S31803	0.030	1.0	2.0	0.020	0.020	21.0-23.0	4.5-6.5	2.5-3.5	0.08-0.20
UNS S31500	0.030	1.0	1.2-2.0	0.030	0.030	18.0-19.0	4.5-5.5	2.5-3.5	0.05-0.10

Physical Properties

Grade	Y.S.MPa min	T.S.Mpa min	Elongation %	Hardness HRC
UNS S32750	550	800	15	20
UNS S31803	450	620	25	20
UNS S31500	440	630	30	20

Duplex Stainless Steel Pipe Application:

Chemical processing, Transport and Storage.
Oil and gas exploration and offshore rigs.
Oil and gas refining.
Marine environments.
Pollution control equipment.
Pulp and paper manufacturing
Chemical process Plant

Some of the quality tests carried out by us includes:

Corrosion Test	Conducted only when specially requested by the client
Chemical Analysis	Test done as per required quality standards
Destructive / Mechanical Testing	Tensile \| Hardness \| Flattening \| Flare \| Flange
Reverse-bend and Re. flat tests	Carried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end
Eddy Current Testing	Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
Hydrostatic Testing	100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s .
Air Under Pressure Test	To check any evidence of air leakage
Visual Inspection	After passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections

Supplementary Testing : Apart from the above mentioned tests, we also carry out on the manufactured products supplementary testing. The tests conducted under this include:

Eddy Current Testing
O.P Testing
Radiography Testing

Corrosion Testing
Micro Testing
Macro Testing

IGC Testing
Ultrasonic testing
Liquid Penetrate testing

Quality Super duplex steel steel pipe ASTM A790/790M S31803 (2205 / 1.4462), UNS S32750 (1.4410) UNSS32760 for sale

Super duplex steel steel pipe ASTM A790/790M S31803 (2205 / 1.4462), UNS S32750 (1.4410) UNSS32760 Images

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