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

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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 .

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boilers duplex stainless steel tube

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ASTM A179 AL Fin Carbon Steel Tube Extruded Finned Tube For Heat Exchanger
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ASTM A179 AL Fin Extruded Finned Tube With L Type For Heat Exchanger ASTM A179 Finned tube is a heat exchange element. In order to improve heat exchange efficiency, fins are usually added to the surface of ASTM ... Read More

2025-04-30 09:38:53

ASTM A358 ,CLASS 1 , TP316L Stainless Steel Welded Pipe , 100% RT
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A358 Class 1, TP316L Stainless Steel Welded Pipes, 100% RT . YUHONG Group deal with stainless steel welded pipe and tube already more than 10 years, every year sell more than 5000 tons of stainless steel pipe ... Read More

2023-06-07 14:30:17

Stainless Steel Welded Pipe， ASTM A778 TP321 / 321H Annealed & Pickled 8" sch 10s, sch20, sch40s, sch 80s
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Stainless Steel Welded Pipes A312 TP321 / 321H Annealed & Pickled, ASTM A778 - 01(2009)e1, Standard Specification: ASTM A249 / A249M - 10a Standard Specification for Welded Austenitic Steel Boiler, Superheater, ... Read More

2023-06-07 14:30:47

6M Pickled and Annealed Stainless Steel Welded Pipe JIS G3459 SUS316L SUS304L 300A SCH 40
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Stainless Steel Welded Pipe,JIS G3459 SUS316L , SUS304L, 300A SCH 40 , 6M Pickled and Annealed, Plain End YUHONG SPECIAL STEEL deal with stainless steel welded pipe and tube already more than 10 years, every ... Read More

2023-06-07 15:28:55

Stainless Steel Welded Pipe ASTM A269 ASTM A312 ASTM A358 ASTM A688 ASTM A778 EN10217-7 ,DIN17457
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Stainless Steel Welded Pipe ASTM A269 ASTM A312 ASTM A358 ASTM A778 EN10217-7 YUHONG SPECIAL STEEL deal with stainless steel welded pipe and tube already more than 10 years, every year sell more than 5000 tons ... Read More

2023-06-07 15:45:41

ASTM A790 S31803 SCH10 Stainless Steel Welded Pipes TP304,TP304L,TP304H,TP321,TP316L,SUS304,SUS304L,SUH304H,SUS321,SUS31
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Stainless Steel Welded Pipes ASTM A312 TP304 TP304L TP304H TP321 TP316L ASTM A790 S31803, SCH10, SCH40,6M 11.8M YUHONG SPECIAL STEEL deal with stainless steel welded pipe and tube already more than 10 years, ... Read More

2023-06-07 17:41:30

ASTM A268 TP430 Ferritic and Martensitic Seamless Cold Drawn Tube For General Service
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ASTM A268 TP430 Ferritic and Martensitic Seamless Tube For General Service We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more ... Read More

2025-08-13 17:34:31

ASTM A182 F316L Stainless Steel Heat Exchanger Tubesheet
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ASTM A182 F316L Stainless Steel Heat Exchanger Tubesheet ASTM A182 specifies requirements for forged or rolled alloy steel and stainless steel flanges, forged pipe fittings, valves, and valve components for ... Read More

2025-09-16 15:29:31

Duplex Stainless Steel Fittings, ASTM A815 S31803 90° Elbow
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Butt Weld Fitting, ASTM A815 WPS31803/ WPS32750 / S32760 90 Degree,LR ELBOW 1", 2" , 3", 4", 6" ...18',20' SCH40 BW B16.9 YUHONG GROUP is professional for Duplex and Suer Duplex pipe/tube/fitting/flange for ... Read More

2020-12-17 14:07:28

SCH10 ASTM A403 WP904L Stainless Steel 90 Degree Elbow
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Super Stainless Steel Butt-Weld Fittings ASTM B366 UNS N08904 Welded Tee / Reducer Tee ASME B16.9 YUHONG GROUP is professional for Duplex and Suer Duplex pipe/tube/fitting/flange for many projects . Every we ... Read More

2021-07-14 14:33:07

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