ASME SA789/ASTM A789 S32750 Duplex Stainless Steel Tube

Basic Info

Model No.: ASTM A789 S32750 Duplex Stainless Steel Tube

Brand: YUHONG

Additional Info

Packaging: Ply-wooden Case /Iron Case/ Bundle with plastic Cap

Productivity: 1200 Tons Per Month

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Certificate: ABS, LR, GL, DNV, NK, TS, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Payment Type: T/T,L/C,Western Union

Product Description

Detailed Product Description

Duplex Stainless Steel Pipe ,A/SA789, A/SA790, A/SA928,DIN17456/17458,EN10216-5 UNS S31803, S32205, S32101, S32304, S32750

Duplex and Super Duplex Pipes and Tubes

Duplex Stainless Steel have a structure that contains both ferrite and austenite.

Duplex alloys have higher strength and better stress corrosion cracking resistance than most austenitic alloys and greater toughness than ferritic alloys, especially at low temperatures. The corrosion resistance of duplex alloys depends primarily on their composition, especially the amount of chromium, molybdenum, and nitrogen they contain.


UNS S31803 Pipe&Tube	UNS S32205 Pipe&Tube	UNS S32750 Pipe&Tube	U Bend Duplex Tube

Standard : ASTM/ASME A/SA789, A/SA790, A/SA928, DIN17456/17458, EN10216-5.

After negotiation, we can supply pipe with customers' requirement.

Material Grade : UNS S31803, S32205, S32101, S32304, S32750, S32760, 1.4462, 1.4410 etc...

Size Range:

Stainless Steel Seamless Tube	ASTM A789/A789M: OD: Φ12.7mm-Φ203mm; WT:0.5mm-6.35mm
Stainless Steel Seamless Pipe	ASTM A790/A790M: OD: Φ6mm-Φ325mm; WT:0.5mm-30mm
Stainless Steel Welded Tube	ASTM A789/A789M: OD: Φ12.7mm-Φ203mm; WT:0.5mm-4.0mm
Stainless Steel Welded Pipe	ASTM A790/A790M: OD: Φ10mm-Φ2000mm; WT:0.5mm-40mm (OD≤630mm for single seam; OD＞Φ630mm For circumferential seam)
Stainless Steel Welded Pipe	ASTM A928/A928M: OD: Φ10mm-Φ406mm; WT:0.5mm-10mm

U Bend Duplex Tube

Standard: ASTM/ASME A/SA789, A/SA790, A/SA928, DIN17456/17458, EN10216-5. After negotiation, we can supply pipe with customers'requirement.

Material Grade :

UNS	EN	DIN	C %	Cr%	Ni%	Mo%	N%	Other %
S31803	1.4462	X2CrNiMoN22-5-3	0.030max	21.0-23.0	4.5-6.5	2.5-3.5	0.08-0.20	/
S32205	1.4462	X2CrNiMoN22-5-3	0.030max	22.0-23.0	4.5-6.5	3.0-3.5	0.14-0.20	/
S32101	1.4162		0.040max	21.0-22.0	1.35-1.70	0.10-0.80	0.20-0.25	Cu 0.10-0.80
S32304			0.030max	21.5-24.5	3.0-5.5	0.05-0.60	0.15-0.20	Cu 0.05-0.60
S32750	1.4410	X2CrNiMoN25-7-4	0.030max	24.0-26.0	6.0-8.0	3.0-5.0	0.24-0.32	Cu 0.50max
S32760			0.050max	24.0-26.0	6.0-8.0	3.0-4.0	0.20-0.30	Cu 0.50-1.00

Mechanical Property :

UNS	Tensile Strength Min, Mpa	Yield Strength Min, Mpa	Elongation in 2 in Or 50mm Min, %	Hardness Max, HRC
S31803	620	450	25	30
S32205	655	485	25	30
S32101	700	530	30	30
S32304	690	450	25	30
S32750	800	550	15	32
S32760	750	550	25	32

Size Range :

Stainless Steel Seamless Tube	ASTM A789/A789M: OD: Φ12.7mm-Φ203mm; WT:0.5mm-6.35mm
Stainless Steel Welded Tube	ASTM A789/A789M: OD: Φ12.7mm-Φ203mm; WT:0.5mm-4.0mm

Product Categories : Duplex Steel Tube > Duplex Steel Seamless Tube

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ASME SA789/ASTM A789 S32750 Duplex Stainless Steel Tube

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