Yuhong Holding Group Co.,LTD

English

Home

Products

About Us

Factory Tour

Quality Control

Company News

Home Products

s31803 duplex stainless steel tube

All Products

Stainless Steel Seamless Pipe (290)

Stainless Steel Seamless Tube (277)

Duplex Stainless Steel Pipe (127)

Duplex Stainless Steel Tube (29)

Needle Tube (107)

Fin Tube (631)

Heat Exchanger (17)

Heat Exchanger Tube (424)

Heat Exchanger Tube Bundle (37)

Heat Exchanger Tubesheet (116)

Heat Exchanger Baffle (36)

Air Cooler (8)

Pressure Vessel (4)

Stainless Steel Welded Pipe (57)

Stainless Steel Welded Tube (114)

Nickel Alloy Pipe (261)

Nickel Alloy Tube (79)

Copper Alloy Tube (227)

Alloy Steel Tube (184)

Titanium Tube (10)

Bright Annealed Tube (153)

Boiler Tube (145)

Steel Fitting (804)

Steel Flange (590)

Others (391)

Cladding Parts (7)

Certifications

China Yuhong Group Co.,Ltd certification

Customers Reviews

Yuhong Group work as team with us start from 2003, and support excellent service for us last 9 years of steel pipe/tube

—— Singapore---Mr. How

Stable quality , good price, excellent serive, Yuhong Special Steel already become our partner in business team.

—— Colombia ---LEO

Good quality , we like that ! And delivery time in time also , that is why we place repeat order for Yuhong Special Steel .

—— Dubai ---Nazaad

boiler tube / heat exchanger tube expert . We like your quality .

—— USA- JAMES

I'm Online Chat Now

s31803 duplex stainless steel tube

(650)

ASTM A789 S31803 Duplex Stainless Steel Tube For Chemical Process Plant/Boiler
Contact Now

Duplex Stainless Steel Pipes ASTM A789 S31803 19.05*1.65 for Chemical Process Plant YUHONG SPECIAL STEEL deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless ... Read More

2025-04-01 17:39:53

ASME SA789/ ASTM A789 S31803 Duplex Stainless Steel Tube for Boiler Tube Ply Wooden Case
Contact Now

Duplex Stainless Steel Pipe ASTM A790 ASTM A789 S31803 S32750 S32760 S31254 S32205,168.3X7.11MM YUHONG SPECIAL STEEL deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ... Read More

2025-04-01 17:39:53

ASTM A789 Duplex Stainless Steel Tube S31803 1.4462 2205 For Boiler
Contact Now

ASTM A789 S31803 (1.4462) 2205 Duplex Stainless Steel tube Alloy UNS Number SAE Number Super duplex S31803 UNS S31803 GENERAL PROPERTIES UNS S31803 is a duplex grade with a ferritic-austenitic microstructure. ... Read More

2025-04-01 17:39:52

ASTM A789 S31803 Duplex Stainless Steel Seamless Tube Chemical Process Plant
Contact Now

Duplex Stainless Steel Pipes ASTM A789 S31803 19.05*1.65 for Chemical Process Plant UNS S31803 is a duplex grade with a ferritic-austenitic microstructure. The alloy consists of around 40-50% ferrite in the ... Read More

2025-04-01 17:39:52

Astm A928 Uns S31803 Duplex Stainless Steel Pipes
Contact Now

Astm A928 uns S31803 super duplex stainless steel pipe We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more than 20 years, we ... Read More

2020-12-01 11:38:44

ASTM A789 UNS S31803 1.4462 Seamless Welded Duplex Stainless Steel Tube
Contact Now

YUHONG brand goods have been already exported to more than 85 countries With more than 35 years' experience, because of strict quality control policy, excellent sales service, delivery on time. YUHONG won more ... Read More

2025-07-25 16:05:12

EN 10216-5 UNS32205 Duplex Stainless Steel Tube European Standard For Energy And Chemical Industries
Contact Now

EN 10216-5 UNS32205 Duplex Stainless Steel Tube The European Standard for Energy and Chemical Industries EN 10216-5 UNS32205 (Duplex Stainless Steel 2205) Seamless Tube is a high-performance material with a ... Read More

2025-05-27 22:22:15

ASTM A789 UNS S31803 Duplex Stainless Steel Seamless Tube For Chemical Process Plant
Contact Now

ASTM A789 UNS S31803 Duplex Stainless Steel Seamless Tube For Chemical Process Plant ASME SA789 S31803 stainless steel tubing provides better pitting and crevice corrosion resistance than 316L or 317L ... Read More

2025-04-01 17:34:31

ASTM A789 S31803 / 2205 Duplex Stainless Steel Tube For General Application
Contact Now

ASTM A789 S31803/ 2205 Duplex Stainless Steel Tube for General Application Alloy 2205 is a second-generation, nitrogen-alloyed duplex stainless steel (ferritic-austenitic). It offers an excellent combination of ... Read More

2022-10-25 16:19:24

ASME SA789 / ASTM A789 S32205 Duplex Stainless Steel Tubes
Contact Now

ASME SA789/ASTM A789 S32205 Duplex Stainless Steel Tubes Duplex stainless steel has developed into the third generation since its birth in the United States in the 1940s. Its main feature is that its yield ... Read More

2025-05-21 14:25:38

Page 1 of 65|< << 1 2 3 4 5 6 7 8 9 10 >> >|

Connect online

Sitemap

Contacts

Factory Tour

About Us

Products

Home

20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA

jikin@steelseamlesspipe.com；jikin888@foxmail.com

Mobile Site

Want to know more about us ？ Just contact us