Company Details

  • YUHONG GROUP CO.,LIMITED

  •  [Zhejiang,China]
  • Business Type:Manufacturer , Service
  • Main Mark: Africa , Americas , Asia , Middle East , Oceania , Worldwide , East Europe , Europe , West Europe
  • Exporter:61% - 70%
  • Certs:GB, API, ASME, CE, GS, Test Report, TUV
  • Description:Super Duplex Stainless Steel Pipe ASME SA790 S32304,ASTM A790 UNS S32304 Steel Pipe,Super Duplex Pipe UNS32304 A790
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YUHONG GROUP CO.,LIMITED

Super Duplex Stainless Steel Pipe ASME SA790 S32304,ASTM A790 UNS S32304 Steel Pipe,Super Duplex Pipe UNS32304 A790

Home > Products > Duplex Steel Pipe > Super Duplex Steel Pipe > Super Duplex Stainless Steel Pipe ASME SA790 S32304
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Super Duplex Stainless Steel Pipe ASME SA790 S32304

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    Min. Order: 100 Kilogram
    Delivery Time: 15 Days

Basic Info

Model No.: Steel Pipe ASME SA790 S32304

Additional Info

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

Productivity: 1500 Tons Per Month

Brand: YUHONG

Place of Origin: CHINA

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

Product Description

ASTM A790 UNS S32304 Steel Pipe

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)

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


Yuhong Group Plant

Yuhong Holding Group Co.,Limited is one of the largest Procurement Engineering and Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004. Yuhong Holding Group has expanded its field of activities and entered in trade and supply of tubular & flat products in Stainless Steel, Carnon steel, Alloy Steel as well as a series of special materials for our reputed clients worldwide. These products are widely used in various important sectors like Mining, Energy, Petrochemical, Chemical Industry, Food Plant, Paper Plant, Gas and Fluid Industry etc.

Looking for ideal Super Duplex Stainless Steel Pipe ASME SA790 S32304 Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the ASTM A790 UNS S32304 Steel Pipe are quality guaranteed. We are China Origin Factory of Super Duplex Pipe UNS32304 A790. If you have any question, please feel free to contact us.

Product Categories : Duplex Steel Pipe > Super Duplex Steel Pipe

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