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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.

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Alloy Steel Seamless Pipe ,ASTM A335/ ASME SA335 P9 , Fire Furance Pipe, Steam Furnace Tube
Alloy Steel Seamless Pipe ,ASTM A335/ ASME SA335 P9 , Fire Furance Pipe, Steam Furnace Tube
Boiler ASME SA213 T11 Alloy Steel Seamless Tubes
Boiler ASME SA213 T11 Alloy Steel Seamless Tubes
ASTM A335 P9 High Temperature Alloy Steel Pipe For Heat Exchanger Black Painted
ASTM A335 P9 High Temperature Alloy Steel Pipe For Heat Exchanger Black Painted
ASME SA335 P9 Seamless Ferritic Alloy Steel Pipes for High Temperature Service
ASME SA335 P9 Seamless Ferritic Alloy Steel Pipes for High Temperature Service
ASME SA335 P11 Seamless Alloy Steel Pipe for Power Plant and Petrochemical Service
ASME SA335 P11 Seamless Alloy Steel Pipe for Power Plant and Petrochemical Service
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Alloy Steel Tube

(206)
China ASTM A335 P9 Alloy Steel Seamless Pipe SCH40 / SCH80 For High Temperature Service factory

ASTM A335 P9 Alloy Steel Seamless Pipe SCH40 / SCH80 For High Temperature Service
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ASTM A335 P9 Seamless Pipe - High Temperature Chrome Moly Alloy Steel Pipes 1. Product Overview: Engineered for Extreme Conditions ASTM A335 P9 seamless pipe is a chromium-molybdenum alloy steel manufactured ... Read More
2025-07-08 13:26:03
China ASME SA213 T11 Alloy Steel Seamless Tube For Heat Exchanger Boiler Superheaters factory

ASME SA213 T11 Alloy Steel Seamless Tube For Heat Exchanger Boiler Superheaters
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ASME SA213 T11 Seamless Tube Chemical Composition Grade UNS Designation C Mn P S Si Cr Ni Mo Other T11 K11597 0.05-0.15 0.30-0.60 0.025 0.025 0.5-1.0 1.00–1.50 ... 0.44–0.65 ... ASME SA213 Material Standard: ... Read More
2025-07-08 13:11:49
China ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler factory

ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler
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ALLOY STEEL SEAMLESS PIPES A335 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for boiler ASTM A335 pipe, also known as Chrome-Moly Alloy Pipe, is widely used in various industries for high ... Read More
2025-06-25 15:52:40
China ASTM A213 T5 Alloy Steel Seamless Tube For Industrial Boilers Superheater factory

ASTM A213 T5 Alloy Steel Seamless Tube For Industrial Boilers Superheater
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1. Material Composition Grade UNS Designation C Mn P S Si Cr Ni Mo Other T5 K41545 0.15 0.30-0.60 0.025 0.025 0.5 4.0–6.0 ... 0.45-0.65 ... 2. Standard: ASTM A213 This standard specifically covers seamless ... Read More
2025-06-25 10:32:25
China ASTM A335 / ASME SA335 P9 / UNS S50400 Cr-Mo Alloy Steel Seamless Pipe factory

ASTM A335 / ASME SA335 P9 / UNS S50400 Cr-Mo Alloy Steel Seamless Pipe
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ASTM A335 / ASME SA335 Grade P9 / UNS S50400 Alloy Steel Seamless Pipe Black Painted ASTM A335 P9 is a seamless, chromium-molybdenum alloy steel pipe designed for high-temperature and high-pressure applications... Read More
2025-06-25 10:32:24
China Alloy Steel Seamless Tube ASTM A213 ASME SA213 T5,T9 ,T11 T12 T22 For Heat Excanger factory

Alloy Steel Seamless Tube ASTM A213 ASME SA213 T5,T9 ,T11 T12 T22 For Heat Excanger
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ASTM A213 / ASME SA213 T5 Alloy Steel Seamless Tubes 1" 12 BWG 20FT,6M/PC,12M/PC Yuhong Group supply huge qty of Cr-Mo Alloy seamless pipe and tube , and export more than 35 countries. It is applied to seamless ... Read More
2025-06-19 15:59:22
China ASTM A335 Grade 1¼Cr-½Mo P11 Alloy Steel Seamless Pipe for API Standard 560 Fired Heater factory

ASTM A335 Grade 1¼Cr-½Mo P11 Alloy Steel Seamless Pipe for API Standard 560 Fired Heater
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ASTM A335 Grade 1¼Cr-½Mo P11 Alloy Steel Seamless Pipe for API Standard 560 Fired Heater ASTM A335 Grade P11 (1¼Cr-½Mo) seamless pipes deliver exceptional high-temperature creep resistance and oxidation ... Read More
2025-06-11 12:57:31
China ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled For Boiler factory

ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled For Boiler
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ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled for Boiler YUHONG is one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. 1.Manufacture method: cold ... Read More
2025-06-06 14:55:22
China ASME SA335 P9 K90941 Ferritic Alloy Steel Seamless Pipe for Thermal Power Generation factory

ASME SA335 P9 K90941 Ferritic Alloy Steel Seamless Pipe for Thermal Power Generation
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ASME SA335 P9 K90941 Ferritic Alloy Steel Seamless Pipe for Thermal Power Generation ASME SA335 P9 Ferritic Alloy Steel Seamless Pipe are designed to cover nominal (average) wall seamless alloy-steel pipes ... Read More
2025-05-30 14:13:30
China ASME SA335 P11 Ferritic Alloy Steel Seamless Pipe for Fired Heater API661 factory

ASME SA335 P11 Ferritic Alloy Steel Seamless Pipe for Fired Heater API661
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ASME SA335 P11 Ferritic Alloy Steel Seamless Pipe for Fired Heater API661 Chromium and molybdenum are important elements of P11. Chromium, or chrome, improves high-temperature strength, increases oxidation ... Read More
2025-05-29 11:14:26
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