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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

—— 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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Steel Flange

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China ASTM A182 F316L Stainless Steel Flange Weldneck Raised Face factory

ASTM A182 F316L Stainless Steel Flange Weldneck Raised Face

ASTM A182 F316L Stainless Steel Flange Weldneck Raised Face B16.5 ASTM A182 F316L flanges comply with relevant ASME (American Society of Mechanical Engineers) standards, such as ASME B16.5, which ensure that ... Read More
2026-01-07 18:15:15
China ASTM B564 N04400 Monel 400 Nickel Alloy Steel Forged Blind Raised Face Flange factory

ASTM B564 N04400 Monel 400 Nickel Alloy Steel Forged Blind Raised Face Flange

ASTM B564 N04400 Monel 400 Nickel Alloy Steel Forged Blind Raised Face Flange B16.5 ASTM B564 N04400 nickel alloy steel forged blind raised face flange is a flange manufactured based on nickel copper alloy ... Read More
2026-01-06 15:33:49
China ASME SA350 LF2 Class 1 Alloy Steel Forged Flange For Low Temperature factory

ASME SA350 LF2 Class 1 Alloy Steel Forged Flange For Low Temperature

ASME SA350 LF2 Class 1 Alloy Steel Forged Flange B16.5 for Low Temperature ASME SA350 is a standard specification for carbon steel and low-alloy steel forgings used for notch toughness testing of pipeline ... Read More
2026-01-04 16:44:22
China ASTM B564 N10276 Hastelloy C276 Weld Neck Flange RF FF ASME B16.5 factory

ASTM B564 N10276 Hastelloy C276 Weld Neck Flange RF FF ASME B16.5

ASTM B564 N10276 (Hastelloy C276) Nickel Alloy Weld Neck Flange RF/FF Corrosion Resistant for Power Plants ​​YUHONG GROUP specializes in the manufacture of high-performance nickel alloy flanges for critical ... Read More
2026-01-04 09:36:41
China ASTM B283 C70620 Copper Nickel Alloy Flange for Chemical Industry factory

ASTM B283 C70620 Copper Nickel Alloy Flange for Chemical Industry

ASTM B283 C70620 Copper Nickel Alloy Flange for Chemical Industry ASTM B283 specification establishes the requirements for copper and copper alloy die forgings produced by the hot pressing method. Flanges are ... Read More
2025-12-26 16:02:47
China ASME SA105 SA105N Carbon Steel Flange Weldneck for Industrial Pipeline factory

ASME SA105 SA105N Carbon Steel Flange Weldneck for Industrial Pipeline

ASME SA105 SA105N Carbon Steel Flange Weldneck for Industrial Pipeline ASME SA105 SA105N carbon steel flanges are a general-purpose pipe fitting material that has undergone normalizing treatment, offers stable ... Read More
2025-12-22 16:18:04
China ASTM A694 F42 F46 F52 F56 F60 F65 F70 Carbon Steel / Alloy Steel Flange factory

ASTM A694 F42 F46 F52 F56 F60 F65 F70 Carbon Steel / Alloy Steel Flange

ASTM A694 F42,F46,F52,F56,F60,F65,F70 Cabon Steel / Alloy Steel Flange Yuhong Group has more than 33 years for steel pipe, steel tube , forged fitting, forged flange, Material grade contain: Austenitic ... Read More
2025-12-21 14:13:46
China B16.5 ASTM A694 Grade F60 Carbon Steel And Alloy Steel Forging Flanges factory

B16.5 ASTM A694 Grade F60 Carbon Steel And Alloy Steel Forging Flanges

B16.5 ASTM A694 / ASME SA694 Forged Alloy Steel Grade F60 Flanges ASTM A694 refers to the material of carbon and alloy steel pipe flanges, fittings, valves and parts for high pressure liquid transmissions. It ... Read More
2025-12-21 14:13:18
China Water Desalination ASTM A182 F51(UNS S31803) Duplex Steel Weld Neck RF Flange B16.47 factory

Water Desalination ASTM A182 F51(UNS S31803) Duplex Steel Weld Neck RF Flange B16.47

Water Desalination ASTM A182 F51(UNS S31803) Duplex Steel Weld Neck RF Flange B16.47 Specifications ASTM A182 F51(UNS S31803) WNRF Flange ANSI B16.47: 1. Material: F51 (S31803) 2. Size: 30" 3. Standard: ANSI ... Read More
2025-12-21 14:05:51
China Incoloy Alloy Steel Flang ASTM B564 Steel Flanges, C-276, MONEL 400, INCONEL 600, INCONEL 625, INCOLOY 800, INCOLOY 825 factory

Incoloy Alloy Steel Flang ASTM B564 Steel Flanges, C-276, MONEL 400, INCONEL 600, INCONEL 625, INCOLOY 800, INCOLOY 825

Weld Neck FlangesWeld Neck Flanges are a very common type of pipe flanges used in various industrial applications. They have a long tapered hub and are often used for high pressure applications.We are a fast ... Read More
2025-12-21 14:05:24
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