Duplex Stainless Steel Tube ASTM A789 S32205

Basic Info

Model No.: Duplex SS Tube

Brand: YUHONG

Type: Stainless Steel Pipes

Standard: EN

Certification: EN

Shape: Round

Technique: Cold Rolled

Perforated: Perforated

Additional Info

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

Productivity: 1500 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: L/C,T/T,Western Union

Incoterm: FOB,CFR,CIF

Product Description

Detailed Product Description

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

Duplex Stainless Steel Tube 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,S32760,1.4462,1.4410etc.

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

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

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