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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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Alloy Steel Tube

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China ASTM A335 / ASME SA335 P9 Alloy Steel Seamless Pipe For Petrochemical Industry factory

ASTM A335 / ASME SA335 P9 Alloy Steel Seamless Pipe For Petrochemical Industry

ASTM A335 / ASME SA335 P9 Alloy Steel Seamless Pipe For Petrochemical Industry ASTM A335 P9 alloy steel pipe is a standard specification for seamless ferritic alloy-steel pipe intended for high-temperature ... Read More
2026-09-01 10:29:11
China ASTM A213 T11 Low Alloy Steel Seamless Boiler Tube for Boiler factory

ASTM A213 T11 Low Alloy Steel Seamless Boiler Tube for Boiler

ASTM A213 T11 Low Alloy Steel Seamless Boiler Tube for Boiler Product Overview ASTM A213 T11 seamless boiler tube is a ferritic low alloy steel tube designed for boiler, superheater, and heat exchanger ... Read More
2026-08-26 18:20:41
China ASTM A213 / ASME SA213 T2 Seamless Alloy Steel Tube , Superheater Tube factory

ASTM A213 / ASME SA213 T2 Seamless Alloy Steel Tube , Superheater Tube

ASTM A213 / ASME SA213 T2 Seamless Alloy Steel Tube , Superheater Tube ASTM A213 T2 alloy steel tube is a seamless low-alloy ferritic steel tube. It is specifically designed for high-temperature service. Unlike ... Read More
2026-08-26 10:57:58
China ASTM A335 P9 Seamless Alloy Steel Pipe for High Temperature Service with Chromium-Molybdenum Alloy factory

ASTM A335 P9 Seamless Alloy Steel Pipe for High Temperature Service with Chromium-Molybdenum Alloy

ASTM A335 P9 Alloy Steel Seamless Pipe for High Temperature Service Product Overview ASTM A335 P9 is a chromium-molybdenum alloy steel grade used for seamless piping in high-temperature service. Also specified ... Read More
2026-08-21 16:52:27
China ASTM A213 T5 / 1.7362 Seamless Heat Exchanger Tube , Alloy Steel Tube For Heaters factory

ASTM A213 T5 / 1.7362 Seamless Heat Exchanger Tube , Alloy Steel Tube For Heaters

ASTM A213 T5 / 1.7362 Seamless Heat Exchanger Tube , Alloy Steel Tube For Heaters ASTM A213 T5 seamless ferritic alloy steel tube is specified under the ASTM A213/A213M standard, which governs seamless ferritic ... Read More
2026-08-19 17:09:36
China ASME SA335 P9 Seamless Ferritic Alloy Steel Pipe for High Temperature Service with Normalized and Tempered Treatment factory

ASME SA335 P9 Seamless Ferritic Alloy Steel Pipe for High Temperature Service with Normalized and Tempered Treatment

ASME SA335 P9 Seamless Ferritic Alloy Steel Pipes for High Temperature Service ASME SA335 P9 Seamless Ferritic Alloy Steel Pipe for High Temperature Service YUHONG GROUP is a specialized manufacturer of high... Read More
2026-08-18 14:51:25
China ASTM A213 T5 Alloy Steel Seamless Tube , Heat Exchanger Tube For Oil And Gas Industry factory

ASTM A213 T5 Alloy Steel Seamless Tube , Heat Exchanger Tube For Oil And Gas Industry

ASTM A213 T5 Alloy Steel Seamless Tube , Heat Exchanger Tube For Oil And Gas Industry ASTM A213 T5 is a standard specification grade for seamless ferritic alloy steel tubes intended for high-temperature service... Read More
2026-08-07 19:00:39
China ASTM A213 T11 K11597 Alloy Steel Seamless Tube , Heater Tube For Oil And Gas Industry factory

ASTM A213 T11 K11597 Alloy Steel Seamless Tube , Heater Tube For Oil And Gas Industry

ASTM A213 T11 K11597 Alloy Steel Seamless Tube , Heater Tube For Oil And Gas Industry ASTM A213 T11 (UNS K11597) is a standard-grade ferritic chromium-molybdenum (Cr-Mo) alloy steel seamless tube specified ... Read More
2026-08-07 18:59:36
China Alloy Steel Seamless Tube ASTM A213 T11 T22 Heat Exchanger Tube High Pressure Boiler Tube factory

Alloy Steel Seamless Tube ASTM A213 T11 T22 Heat Exchanger Tube High Pressure Boiler Tube

Alloy Steel Seamless Tube ASTM A213 T11 T22 Heat Exchanger Tube High Pressure Boiler Tube YUHONG GROUP we are one of the leading manufacturers of alloy steel tubes for heat exchanger .With the development more ... Read More
2026-07-31 14:37:03
China ASTM A335 / ASMES SA335 Alloy Steel Seamless Tubes P9 / P11 / P12 / P22 / P91 Size 1/2" To 24" IN OD & NB factory

ASTM A335 / ASMES SA335 Alloy Steel Seamless Tubes P9 / P11 / P12 / P22 / P91 Size 1/2" To 24" IN OD & NB

Alloy Steel Seamless tubes ASMES A335 P9 /P11 / P12 / P22 / P91 Alloy steel seamless pipe/tube PIPES & TUBES : ASTM A335, ASTM A213, ASTM A691 PIPES FITTINGS : ASTM A234 FITTINGS & FLANGES : ASTM A182 GRADES : ... Read More
2026-07-31 14:29:50
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