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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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stainless steel seamless pipes

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buy ASTM A789 S31803 Duplex Stainless Steel Seamless Tube Chemical Process Plant online manufacturer

ASTM A789 S31803 Duplex Stainless Steel Seamless Tube Chemical Process Plant

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
buy ASTM A790 UNS 31803 Duplex Steel Seamless Pipe For Pollution Control Equipment online manufacturer

ASTM A790 UNS 31803 Duplex Steel Seamless Pipe For Pollution Control Equipment

ASTM A790 S31803 (1.4410)Duplex Stainless Steel Pipes Grade 2205 /UNS S31803 stainless steel is a duplex stainless steel whose design enables combining improved resistance to pitting, high strength, stress ... Read More
2022-09-27 16:53:25
buy ASTM A335 P9 Alloy Steel Seamless Pipe High Temperature For Oil And Gas online manufacturer

ASTM A335 P9 Alloy Steel Seamless Pipe High Temperature For Oil And Gas

ASTM A335 / ASME SA335 P9 SEAMLESS ALLOY STEEL SMLS PIPE ASTM A335 / ASME SA335 Pipe named chrome moly pipe as they have a high level of Chromium and Molybdenum. Chromium will increase oxidation resistance and ... Read More
2022-09-27 16:03:20
buy ASTM A790 UNS 31803 Duplex Steel Seamless Pipe For Pulp And Paper Manufacturing online manufacturer

ASTM A790 UNS 31803 Duplex Steel Seamless Pipe For Pulp And Paper Manufacturing

ASTM A790 S31803/S31500 (1.4410)Duplex Stainless Steel Pipes S31500 material is a duplex (austenitic-ferritic) stainless steel with characters as High resistance to stress corrosion cracking (SCC) in chloride, ... Read More
2022-09-27 16:50:48
buy A789 S32205 Duplex Stainless Steel Seamless Weld Tube online manufacturer

A789 S32205 Duplex Stainless Steel Seamless Weld Tube

ASTM A789 S32205 DUPLEX Stainless Steel Tube ASTM A789 S32205 is a specification for duplex stainless steel tubes. Duplex stainless steel is a type of stainless steel that contains both austenite and ferrite ... Read More
2023-12-15 11:32:14
buy Stainless Steel Welded Pipes ASTM A790 Super Duplex UNS S32750 online manufacturer

Stainless Steel Welded Pipes ASTM A790 Super Duplex UNS S32750

Duplex Stainless Steel Pipe ASTM A789 / A790 S31803 , S32750, S32760, S31254 , 254Mo, 253MA YUHONG SPECIAL STEEL deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) ... Read More
2023-08-24 15:07:16
buy ASTM A790 S32750 Duplex Stainless Steel Seamless Tube For Pipelines and Power Plant online manufacturer

ASTM A790 S32750 Duplex Stainless Steel Seamless Tube For Pipelines and Power Plant

ASTM A790 S32205 Chemical Composition UNS Designation C Mn P S Si Ni Cr Mo N Cu Other S32750 0.03 1.20 0.035 0.02 0.80 6.0-8.0 24.026.0 3.05.0 0.240.32 0.5 ... ASTM A790 S32205 Seamless Tube Features High ... Read More
2025-08-07 18:52:13
buy Special Shape Seamless Steel Tube Stainless Steel 304 Rectangular Tube online manufacturer

Special Shape Seamless Steel Tube Stainless Steel 304 Rectangular Tube

Special Shape Steel Tube Stainless Steel 304 Seamless Tube Special-shaped seamless steel tube is a general term for seamless steel tubes with other cross-sectional shapes other than round tubes. Shaped tubes ... Read More
2023-06-08 16:06:45
buy ASTM A335 Grade P11 / UNS K11597 Alloy Steel Seamless Pipe for Boiler online manufacturer

ASTM A335 Grade P11 / UNS K11597 Alloy Steel Seamless Pipe for Boiler

ASTM A335 / ASME SA335 Alloy Steel P11 Seamless Pipe for Boiler A335 P11 seamless pipe typically undergoes a heat treatment process called normalization and tempering. This process helps improve the pipe's ... Read More
2023-10-30 15:31:05
buy ASME SA213 / ASTM A213 TP347H Stainless Steel Seamless Tube Heat Exchanger Tube online manufacturer

ASME SA213 / ASTM A213 TP347H Stainless Steel Seamless Tube Heat Exchanger Tube

ASTM A213 / ASME SA213 TP347H Stainless Steel Seamless Tube Heat Exchanger Tube Compared to other grades of steel, 347H has certain advantages: 1. High temperature resistance: Steel 347H exhibits excellent heat ... Read More
2023-10-16 15:52:38
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