Aço inoxidável duplex tubo ASTM A789 S32205
Aço inoxidável duplex tubo ASTM A789 S32205
Aço inoxidável duplex tubo ASTM A789 S32205
Aço inoxidável duplex tubo ASTM A789 S32205
Aço inoxidável duplex tubo ASTM A789 S32205
Aço inoxidável duplex tubo ASTM A789 S32205
Aço inoxidável duplex tubo ASTM A789 S32205
Aço inoxidável duplex tubo ASTM A789 S32205
Aço inoxidável duplex tubo ASTM A789 S32205
Aço inoxidável duplex tubo ASTM A789 S32205
Aço inoxidável duplex tubo ASTM A789 S32205
Aço inoxidável duplex tubo ASTM A789 S32205

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Aço inoxidável duplex tubo ASTM A789 S32205

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Model No. : Duplex SS Tube
Brand Name : YUHONG
Type : Stainless Steel Pipes
Standard : EN
Certification : EN
Shape : Round
Technique : Cold Rolled
Perforated : Perforated
mais
9yrs

Ningbo, Zhejiang, China

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Descrição do produto

Descrição de produto detalhada

Tubo/tubo de aço inoxidável duplex, A/SA789 SA790/A, 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.

 

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

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

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

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

UNS S31803 Pipe&Tube 

UNS S32205 Pipe&Tube

UNS S32750 Pipe&Tube

U Bend Duplex Tube

Padrão: ASTM/ASME A/SA789 SA790/A, A/SA928, DIN17456/17458, EN10216-5. Após negociação, nós podemos fornecer o tubo com o customers ' requirement.

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

Escala do tamanho:  

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) 

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.

Classe material:

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

Escala do tamanho:

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

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