HD-STEEL---CANGZHOU HONGDING PIPE INDUSTRY CO., LTD
HD-STEEL(CANGZHOU HONGDING PIPE INDUSTRY CO., LTD) is a professional manufacturer in Carbon steel/Alloy steel/ Stainless steel Pipe fittings & Flanges & ANTI-CORROSION STEEL PIPE in China. Our registered fund is 16.7 million, With strong economic strength & advanced production equipment. Certificated by API Q1, CE, ISO, CCS, AMSE, etc. All products adopted to API, ASME（ANSI), EN, DIN, JIS, GOST, GB/T, ISO and so on. Our continuing commitment to the production of quality products has made us internationally recognized in the following industries: power generation, petroleum, natural gas, chemical, shipbuilding, heating, papermaking, metallurgy, among others.
Feature Collections
Feature Products
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![Customized Caliber 1/2"-24" Inch Equal Carbon Steel Butt Weld Straight Reducing Tee SS Steel]()
Customized Caliber 1/2"-24" Inch Equal Carbon Steel Butt Weld Straight Reducing Tee SS Steel
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![DN300 12" Sch40 Buttweld Seamless Carbon Steel A234wpb Ms Equal Reducing Tee]()
DN300 12" Sch40 Buttweld Seamless Carbon Steel A234wpb Ms Equal Reducing Tee
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![4′′ Carbon Steel Butt Weld Tee ASME B16.9 Steel Pipe Fittings Tee]()
4′′ Carbon Steel Butt Weld Tee ASME B16.9 Steel Pipe Fittings Tee
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![ANSI B16.9 Carbon Steel A234 Wpb Seamless Round Carbon Steel Sch40 Big Size Galvanized Pipe Fitting Seamless Equal Butt Welded Straight Reducing Tee]()
ANSI B16.9 Carbon Steel A234 Wpb Seamless Round Carbon Steel Sch40 Big Size Galvanized Pipe Fitting Seamless Equal Butt Welded Straight Reducing Tee
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![Stainless Steel Socket Weld Flange Schedule 40 316L 150LB 2 in]()
Stainless Steel Socket Weld Flange Schedule 40 316L 150LB 2 in
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![6inch 150# LAP JOINT FLANGE]()
6inch 150# LAP JOINT FLANGE
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![Stainless Steel Blind Flange Spectacle Blind Flange RF SS 304 150 LB]()
Stainless Steel Blind Flange Spectacle Blind Flange RF SS 304 150 LB
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![Carbon Steel Threaded Flange, 3 Inch Pipe Size, NPT Thread, Class 150]()
Carbon Steel Threaded Flange, 3 Inch Pipe Size, NPT Thread, Class 150
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![Butt-Welding Carbon Steel elbow 45 Deg Elbow long radius elbow 8"]()
Butt-Welding Carbon Steel elbow 45 Deg Elbow long radius elbow 8"
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![Steel Carbon Steel 45 Degree 4" Long Radius Welded Elbow Tube Connector Bend Pipe Fittings]()
Steel Carbon Steel 45 Degree 4" Long Radius Welded Elbow Tube Connector Bend Pipe Fittings
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![Steel Carbon Steel 45 Degree 1" Long Radius Welded Elbow Tube Connector Bend Pipe Fittings]()
Steel Carbon Steel 45 Degree 1" Long Radius Welded Elbow Tube Connector Bend Pipe Fittings
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![Stainless Steel Butt-Weld Fittings Long Radius 90 Degree Elbow]()
Stainless Steel Butt-Weld Fittings Long Radius 90 Degree Elbow
New Products
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![Customized Caliber 1/2"-24" Inch Equal Carbon Steel Butt Weld Straight Reducing Tee SS Steel]()
Customized Caliber 1/2"-24" Inch Equal Carbon Steel Butt Weld Straight Reducing Tee SS Steel
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![Stainless Steel Socket Weld Flange Schedule 40 316L 150LB 2 in]()
Stainless Steel Socket Weld Flange Schedule 40 316L 150LB 2 in
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![ASTM A105 High Pressure Forged Carbon Steel Welding Pipe Fittings Socket Weld SW Tee]()
ASTM A105 High Pressure Forged Carbon Steel Welding Pipe Fittings Socket Weld SW Tee
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![Stainless Steel Socket Weld Flange Schedule 40 304L 150LB 4’’]()
Stainless Steel Socket Weld Flange Schedule 40 304L 150LB 4’’
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![Equal ASME B16.9 ASTM A234 WPB Seamless Forged Carbon Steel Butt-Welding Pipe Fitting Straight Reducing Tee for Oil]()
Equal ASME B16.9 ASTM A234 WPB Seamless Forged Carbon Steel Butt-Welding Pipe Fitting Straight Reducing Tee for Oil
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![REDUCER CON C/S ASTM A234 SMLS SCH-40 20" X 16"]()
REDUCER CON C/S ASTM A234 SMLS SCH-40 20" X 16"
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![REDUCER CON C/S ASTM A234 HOTDIP GALVANIZED SCH-40 8" X 6"]()
REDUCER CON C/S ASTM A234 HOTDIP GALVANIZED SCH-40 8" X 6"
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![High Quality Custom Eccentric Reducer 3" x 2" SCH STD A234 WPB]()
High Quality Custom Eccentric Reducer 3" x 2" SCH STD A234 WPB
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![Stainless Steel Plate Flange FF SS 316 10K]()
Stainless Steel Plate Flange FF SS 316 10K
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![Stainless Steel Plate Flange FF SS 304 5K]()
Stainless Steel Plate Flange FF SS 304 5K
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![6inch 150# LAP JOINT FLANGE]()
6inch 150# LAP JOINT FLANGE
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![Carbon Steel Blind Flange Spectacle Blind Flange MS SS40 SO CLASS150 6"]()
Carbon Steel Blind Flange Spectacle Blind Flange MS SS40 SO CLASS150 6"
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![1/2" FNPT SS Threaded Flange]()
1/2" FNPT SS Threaded Flange
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![SS 304 SMLS 90 DEG SCH-40 BW 45 Degree 1" Bend Pipe Fittings]()
SS 304 SMLS 90 DEG SCH-40 BW 45 Degree 1" Bend Pipe Fittings
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![Butt-Welding Carbon Steel elbow 45 Deg Elbow long radius elbow 8"]()
Butt-Welding Carbon Steel elbow 45 Deg Elbow long radius elbow 8"
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![2-1/2'' SS SO FLANGE A182 GR. F304L]()
2-1/2'' SS SO FLANGE A182 GR. F304L
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