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Customer Reviews
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 Heat Exchanger Nozzle, Inlet Nozzle , Outlet Nozzle, Instrumentation nozzle factory

Heat Exchanger Nozzle, Inlet Nozzle , Outlet Nozzle, Instrumentation nozzle

Heat Exchanger Nozzle, Inlet Nozzle , Outlet Nozzle, Instrumentation nozzle YUHONG GROUP has more than 30 years deal with boiler , heat exchanger parts , which contain boiler tube , heat exchanger tube , ... Read More
2025-04-01 17:18:38
China TEST RING FOR HEAT EXCHANGER PARTS SA-266M Gr.2 TEST FLANGE, SHELL SA-516M Gr.70 factory

TEST RING FOR HEAT EXCHANGER PARTS SA-266M Gr.2 TEST FLANGE, SHELL SA-516M Gr.70

TEST RING FOR HEAT EXCHANGER PARTS SA-266M Gr.2 TEST FLANGE, SHELL SA-516M Gr.70 Analysis of the structure of the pressure test ring of a floating heat exchanger 1. The role and importance of the pressure test ... Read More
2025-04-01 17:18:37
China ASTM A266 ASME SA266 GR.2N Heat Exchanger Parts Channel Cover Flange factory

ASTM A266 ASME SA266 GR.2N Heat Exchanger Parts Channel Cover Flange

Heat Exchanger Parts ASTM A266 ASME SA266 GR.2N Channel Cover Flange Definition: Channel Cover is a cover or covering used to close or protect channels in equipment (such as fluid channels, cable channels or ... Read More
2025-04-01 17:18:37
China ASTM A182 F22 Alloy Steel Forged Blind Flange ANSI B16.5 factory

ASTM A182 F22 Alloy Steel Forged Blind Flange ANSI B16.5

ASTM A182 F22 Alloy Steel Forged Blind Flange ANSI B16.5 A182-f22 refers to low alloy steel forgings, which belong to carbon steel. The material starting with A182 is stainless steel. Carbon steel is an iron... Read More
2025-03-28 14:03:53
China ASTM A182 F53 Duplex Steel Forged Blind Flange BL RF 1/2" CL600 B16.5 factory

ASTM A182 F53 Duplex Steel Forged Blind Flange BL RF 1/2" CL600 B16.5

ASTM A182 F53 Duplex Steel Forged Blind Flange BL RF 1/2" CL600 B16.5 ASTM A182 specification covers forged low alloy and stainless steel piping fittings used in pressure systems, including flanges, fittings, ... Read More
2025-03-26 16:10:46
China ASTM B564 UNS N10276 / Hastelloy C276 Pipe Flange Nickel Alloy Slip On Flange factory

ASTM B564 UNS N10276 / Hastelloy C276 Pipe Flange Nickel Alloy Slip On Flange

ASTM B564 UNS N10276 Hastelloy C276 Nickel Alloy Flange SORF Flange Alloy C276, also known as Hastelloy C276 /UNS N10276, is a nickel-molybdenum-chromium alloy that is widely used for its excellent corrosion ... Read More
2025-03-25 17:12:06
China ASTM A182 F5 Alloy Steel Weld Neck Flange Forged WNRF Black Coated factory

ASTM A182 F5 Alloy Steel Weld Neck Flange Forged WNRF Black Coated

ASTM A182 F5 Alloy Steel Forged Flange B16.5 WNRF Flange for Industries ASTM A182 F5 WNRF Flange refers to the Weld Neck Raised Face flange, a design where the flange neck is welded to the pipe, and the sealing ... Read More
2025-03-19 14:20:59
China ASME SA336 F11 CL2 Alloy Steel Forgings Pressure Vessel Tube Side Flange factory

ASME SA336 F11 CL2 Alloy Steel Forgings Pressure Vessel Tube Side Flange

ASME SA336 F11 CL2 Forged Alloy Steel Flange For Pressure Vessel ASME SA336 is a material specification for forged steel components (e.g., flanges, fittings, valves) intended for high-temperature and high... Read More
2025-03-19 14:20:58
China ASTM A182 F5 Orifice Weld Neck RF Flange B16.5 For Excellent High Temperature factory

ASTM A182 F5 Orifice Weld Neck RF Flange B16.5 For Excellent High Temperature

ASTM A182 / ASME SA182 F22 Flanges Alloy Steel Flanges B16.5 ASTM A182 F5 flange is a high temperature and high pressure connection part forged from 5% chromium-0.5% molybdenum (5Cr-0.5Mo) alloy steel, which ... Read More
2025-03-19 14:20:58
China EN 1092-1 TYPE11 1.4404 Raised Face Weld Neck Flange Superior Strength High Durability factory

EN 1092-1 TYPE11 1.4404 Raised Face Weld Neck Flange Superior Strength High Durability

EN1092-1 TYPE11 1.4404 Weld Neck RF Flange EN 1092-1 This is the European standard for steel flanges, defining types, dimensions, materials, and pressure ratings. It is comparable to ASME B16.5 in the U.S. ... Read More
2025-03-17 14:58:21
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