Duplex Stainless Steel Pipe ASTM A789 S32750 (1.4410), UNS S31500 (Cr18NiMo3Si2)

Duplex Stainless Steel Pipe ASTM A789 S32750 (1.4410), UNS S31500 (Cr18NiMo3Si2)

Negotiable /Set

Min.Order:1 Set

Supply Ability:
0 Set / Sets per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

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Brand Name:
ARAL NFS
Place of Origin:
China

ALLIED RAINBOW ASIA LTD

Business Type: Trading Company
Main Products: Boiler & Heat Exchanger & Condenser Tube carbon and stainless steel

Product Details

Delivery Time:10days->
Certification:ISO9001-2008

Duplex Stainless Steel Pipe ASTM A789 S32750 (1.4410), UNS S31500 (Cr18NiMo3Si2)

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 

Contact Supplier

RAHUL BHAGERIA DIRECTOR Chat Now
Telephone
86-574-27780612
Mobile
86-13486403175
Fax
86-574-27780616
Skype
rahul.bhageria
Address
13-11,CityRenhe,No.58,Qizhan Street,Haishu District Weifang,Shandong

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