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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

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duplex pipes

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ASTM A790 / ASME SA790 UNS S31803 Duplex Steel Seamless And Welded Pipe For Boiler
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ASTM A790 S31803 Duplex Steel Pipe Overview ASTM A790 is the designation for the standard specification for seamless and welded ferritic/austenitic stainless steel pipe. It covers pipes intended for general ... Read More

2025-08-13 17:39:40

ASTM A182 F53(S32750) SUPER DUPLEX STEEL FITTING LONG STUD BOLT ASME B18.21
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A182 F53(S32750) SUPER DUPLEX STEEL FITTING LONG STUD BOLT ASME B18.21 The A182 F53 (S32750) Super Duplex Steel Fitting Long Stud Bolt is a type of fastener used in piping systems and other applications where ... Read More

2025-08-13 17:40:09

ASTM A790 UNS S32750 Super Duplex Steel Pipe For Oil And Gas Applications
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ASTM A790 UNS S32750 Super Duplex Steel Pipe S32750 super duplex stainless steel is designed for demanding environments, offering excellent strength, toughness, and corrosion resistance. It exhibits exceptional ... Read More

2025-09-16 17:48:25

ASTM A312 TP310S Stainless Steel Seamless Pipe
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ASTM A312 TP310S Stainless Steel Seamless Pipe YUHONG GROUP deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless and welded pipe and tube already more than 25 ... Read More

2023-06-07 11:43:53

SUPER DUPLEX STEEL FITTING A815 S32750 CONCENTRIC REDUCER BUTT WELD
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SUPER DUPLEX STEEL FITTING A815 S32750 CONCENTRIC REDUCER BUTT WELD Overview S32750 butt weld fittings are stainless steel fittings made from the grade S32750, which is a super duplex stainless steel alloy. ... Read More

2024-04-02 16:53:32

Duplex Stainless Steel A815 UNS S32750 2507 Concentric Reducer
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Duplex Stainless Steel A815 UNS S32750 2507 Concentric Reducer YUHONG GROUP deal with stainless steel seamless pipe and tube already more than 33 years, every year sell more than 80000 tons of stainless steel ... Read More

2025-04-25 10:59:47

ASTM A790 / ASME SA790 UNS S32750 Duplex Steel Seamless And Welded Pipe For Boiler
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Product Name: Boiler Pipe Standard: ASTM A790 / ASME SA790 Material: Duplex Steel End: Plain Ends/ Beveled Ends Form: Straight &U Bend Type: Seamless &Welded Packing: Plywood Case,Bundle High Light: ASME SA790 ... Read More

2023-11-14 18:13:43

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

2024-07-08 11:34:17

ASTM A790 , ASME SA790 S31803 Seamless Duplex Steel Pipes
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ASTM A790 , ASME SA790 S31803 Seamless Duplex Steel Pipes YUHONG Group, a factory offers ASME SA790 / ASTM A790 S31803 SMLS duplex stainless steel pipes and we sell these pipes with high quality in more than 70 ... Read More

2025-08-13 17:37:15

ASTM A790 , ASME SA790 S32205 Seamless Duplex Steel Pipes
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ASTM A790 , ASME SA790 S32205 Seamless Duplex Steel Pipes YUHONG Group, a factory offers ASME SA790 / ASTM A790 S32205 SMLS duplex stainless steel pipes and we sell these pipes with high quality in more than 70 ... Read More

2025-08-13 17:37:17

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