Leave Your Message
Carbon Stainless Alloy Steel Welding Welded Pipe Dish End Cap CanghaiCarbon Stainless Alloy Steel Welding Welded Pipe Dish End Cap Canghai
01

Carbon Stainless Alloy Steel Welding Welded Pipe Dish End Cap Canghai

2025-04-15
  • Standard:GOST17375/30753/22793
  • Material:Carbon steel:CT20,09T2C,etc.
  • Thickness:SCH10/10S SCH20 SCH30 SCHSTD,etc.
  • Surface Treatment:Black paint, Antirust oil,etc.

Hebei Canghai Nuclear Equipment Technology Co., Ltd. specializes in high-end pipe caps with diverse specifications and international standards compliance, widely used in petrochemical and water treatment industries to ensure smooth pipeline operation.

view detail
ASTM A106/53 Gr. a /Gr. B / Gr. C Polyurethane Insulated Steel Pipe Hebei CanghaiASTM A106/53 Gr. a /Gr. B / Gr. C Polyurethane Insulated Steel Pipe Hebei Canghai
02

ASTM A106/53 Gr. a /Gr. B / Gr. C Polyurethane Insulated Steel Pipe Hebei Canghai

2025-04-15
  • Wall thickness:0.5mm-16mm
  • Length:1m-12m or customized
  • Outer Diameter:0.405-80 inch or 10.3mm-2032mm
  • Standard & Grades:API 5L PSL1/ PSL2,ASTM A53,GB/T3091,DIN1626,ect.

Hebei Canghai Nuclear Equipment Technology Co., Ltd. takes excellent quality and compliance standards as the cornerstone, and injects performance upgrading momentum into various projects with unparalleled durability and multi-functional adaptability.

view detail
Round End Cap ASME B16.9 End Cap Pipe Fitting End Cap Canghai HebeiRound End Cap ASME B16.9 End Cap Pipe Fitting End Cap Canghai Hebei
03

Round End Cap ASME B16.9 End Cap Pipe Fitting End Cap Canghai Hebei

2025-04-15
  • Nominal Pipe Size:DN2、DN6、DN4,etc.
  • Wall Thickness:SCH40、SCH20、SCH80,etc.
  • Material Grade:ASTM A234 WPB、ASTM A234 WPB、SS304/316,etc.
  • End Connection:BW、SW,etc.
  • Dimensional Standard:ASME B16.9、ASME B 20,etc.

Hebei Canghai Nuclear Equipment Technology Co., Ltd.

The pipe cap, also known as the end cap or blind head, is a pipe fitting used to seal the end of a pipeline. It comes in various shapes, with common ones including circular, elliptical, and spherical. It is made of a wide range of materials, including metals (such as carbon steel, stainless steel, and alloy steel) and plastics (such as PVC and PP), which can be adapted to different pipeline materials and working conditions.

view detail
Forging Reducer Stainless Steel Butt-Welded Reducer Std or Xxs CanghaiForging Reducer Stainless Steel Butt-Welded Reducer Std or Xxs Canghai
04

Forging Reducer Stainless Steel Butt-Welded Reducer Std or Xxs Canghai

2025-04-15
  • Material:304/304L, 316/316L, 317L, 321, 310S,etc.
  • Wall Thickness:SCH10, SCH20, SCH40, SCH80,etc.
  • Size Range:1/2 to 48 (DN15--DN1200)
  • Standard:ASME/ANSI B16.9, MSS SP-43,etc.

Hebei Canghai Nuclear Equipment Technology Co., Ltd.'s reducers cover a full range of sizes from precision to large-scale industrial applications, enabling flexible adaptation to diverse engineering requirements.

view detail
Quality Assurance Grade A/B, X42 Spiral Welded Steel Pipe Hebei CanghaiQuality Assurance Grade A/B, X42 Spiral Welded Steel Pipe Hebei Canghai
05

Quality Assurance Grade A/B, X42 Spiral Welded Steel Pipe Hebei Canghai

2025-04-15
  • Length:5.8 ~ 12.0 m or upon customers' requirements.
  • Standard:GB/T 3091, GB/T 13793, ASTM A252, DIN 17120, etc.
  • Grade:SS400, Q235, Q345, Q460, A572 Gr.50,  etc.
  • Feature:High strength, can withstand greater pressure.

With over 20 years of industry expertise,  Hebei Canghai Nuclear Equipment Technology Co., Ltd. specializes in manufacturing durable spiral welded pipes that strictly comply with international standards for exceptional reliability in all applications.

view detail
Concentric/Concentric Reducer SS304 Reducer BW ReducerHebei canghaiConcentric/Concentric Reducer SS304 Reducer BW ReducerHebei canghai
06

Concentric/Concentric Reducer SS304 Reducer BW ReducerHebei canghai

2025-04-15
  • Manufacturing Process:SEAMLESS
  • Nominal Size:12x10" NS、22x10" NS、8x6" NS,etc.
  • Wall Thickness::20.62x18.26 mm Thk、15x12 mm Thk,etc.
  • Standards Compliance:ISO 15590、MSS SP - 75、ASME B16.9,etc.

Hebei Canghai Nuclear Equipment Technology Co., Ltd.

The reducing pipe is a kind of pipe fitting used to connect two sections of pipelines with different diameters. It can smoothly achieve the transition of the fluid in the pipeline when there is a change in diameter. According to the shape, it is divided into concentric reducing pipes and eccentric reducing pipes. 

view detail
Steel Butt Welding Seamless Pipe Fitting Concentric Reducer CanghaiSteel Butt Welding Seamless Pipe Fitting Concentric Reducer Canghai
07

Steel Butt Welding Seamless Pipe Fitting Concentric Reducer Canghai

2025-04-15
  • Surface Treatment: Black paint, Antirust oli,etc.
  • Type: Concentric Reducer/Eccentric Reducer,etc.
  • Standard: GOST17375/30753/22793,etc.
  • Material: Carbon steel:CT20,09T2C,etc.

Hebei Canghai Nuclear Equipment Technology Co., Ltd.'s reducers are widely used in industrial scenarios including diameter transition for oil & gas long-distance pipelines, inlet/outlet connections of chemical reactors, and steam pipeline transitions.

view detail
A252 A36 S355 Api 5l Carbon Steel Spiral Welded Steel Pip Hebei CanghaiA252 A36 S355 Api 5l Carbon Steel Spiral Welded Steel Pip Hebei Canghai
08

A252 A36 S355 Api 5l Carbon Steel Spiral Welded Steel Pip Hebei Canghai

2025-04-15
  • Standards: ASTM A53, ASTM A252, GB / T 14291, GB / T 3091/ ect..
  • Technique:SSAW, special specifications can be customized.
  • Wall thickness:3.2mm-40mm
  • Out Diameter:219mm-4064mm

Hebei Canghai Nuclear Equipment Technology Co., Ltd. has over 20 years of experience in manufacturing high-quality SSAW steel pipes, using premium strip coils and advanced temperature-controlled extrusion molding with automatic double-wire submerged arc welding technology.

view detail
Carbon-Steel ASTM A234 Wpb Tee ASME B16.9 Tee Butt Weld Tee CanghaiCarbon-Steel ASTM A234 Wpb Tee ASME B16.9 Tee Butt Weld Tee Canghai
09

Carbon-Steel ASTM A234 Wpb Tee ASME B16.9 Tee Butt Weld Tee Canghai

2025-04-15
  • Type:Equal Tee / Reducer Tee / 45deg Y Type Tee,etc.
  • Standard:ASME B16.9, ASME B16.11, ASME B16.5,etc.
  • Size:1/2''-48''(Butt-welding and seamless),etc.
  • Wall Thickness:SCH10,SCH20,SCH30,STD,SCH40,etc.

Hebei Canghai Nuclear Equipment Technology Co., Ltd. specializes in manufacturing various high-quality pipe tees, widely applied in key industrial fields such as wastewater treatment, chemical manufacturing, petrochemical refining, and food processing.

view detail
Pn10 Flange Blind Flange WN RF Flange Slip On Flang CanghaiPn10 Flange Blind Flange WN RF Flange Slip On Flang Canghai
10

Pn10 Flange Blind Flange WN RF Flange Slip On Flang Canghai

2025-04-15
  • Material:304 Stainless Steel、A105 Carbon Steel、316L Stainless Steel,etc.
  • Nominal Size:8"、3"、4",etc.
  • Flange Style:Slip - On、Weld Neck,etc.
  • Face Type:FF、RF、FR
  • Compliance Standard:GB/T 9119、EN 1092 - 1、ASME B16.5,etc.

Hebei Canghai Nuclear Equipment Technology Co., Ltd.

Flange, also known as flange hub or flange, is a part for connecting shafts to each other, used for the connection between pipe ends. It is also applied to the flanges at the inlets and outlets of equipment for the connection between two devices, such as the reducer flange. It is usually made of metal and has a disc-shaped appearance, with several bolt holes around it.

view detail
API 5L MS Thick Wall Carbon LSAW Steel Pipe Hebei CanghaiAPI 5L MS Thick Wall Carbon LSAW Steel Pipe Hebei Canghai
11

API 5L MS Thick Wall Carbon LSAW Steel Pipe Hebei Canghai

2025-04-15

Length:SRL, DRL, Random length from lM to 18M.

Painting & Coating:FBE, 3PE, FBE, Varnish coating, Black Oil coating etc

Ends:Plain ends, Beveled ends.

Standard & Grade:Gr.B,X42,X46,BS 1387, ENI0219-1, ENI0217-1,ect.


Hebei Canghai Nuclear Equipment Technology Co., Ltd. , a trusted LSAW pipes & fittings supplier with years of industry experience, offers high-quality products for oil & gas, petrochemical, etc.

view detail
Seamless Carbon Steel Pipe ASTM A333 Gr. 6 PE/BE Heibei CanghaiSeamless Carbon Steel Pipe ASTM A333 Gr. 6 PE/BE Heibei Canghai
12

Seamless Carbon Steel Pipe ASTM A333 Gr. 6 PE/BE Heibei Canghai

2025-04-15
  • Pipe Size:1/2”-32”
  • Technique:Hot rolled/cold drawn
  • Wall Thickness:SCH20,SCH30,XS,XXS,ect.
  • Material:Q235,20#.Q345A53B,A106B,API5L B,ect.

Hebei Canghai Nuclear Equipment Technology Co., Ltd. is a leading Chinese firm in steel pipes/fittings, with products for power, petrochemical, oil & gas, water projects, offering MTC per EN 10204.3.1/3.2,ect.

view detail
Tee and Pipe Fittings Industrial Fittings 3 Way Welding Equal Tee CanghaiTee and Pipe Fittings Industrial Fittings 3 Way Welding Equal Tee Canghai
13

Tee and Pipe Fittings Industrial Fittings 3 Way Welding Equal Tee Canghai

2025-04-15
  • Manufacturing Process:Hot forming, Push, Press, Forge, Cast, etc.
  • Material:Carbon steel tee, stainless steel tee, alloy steel tee
  • Size:1/2" - 80"
  • Wall Thickness:Sch5-Sch160 XXS

Hebei Canghai Nuclear Equipment Technology Co., Ltd. manufactures various tees, widely applied in key fields such as water treatment, power energy, and chemical engineering, providing critical support for the efficient operation of industrial projects.

view detail
WN RF Flange Socket Weld Flange ANSI B16.5 Flange CanghaiWN RF Flange Socket Weld Flange ANSI B16.5 Flange Canghai
14

WN RF Flange Socket Weld Flange ANSI B16.5 Flange Canghai

2025-04-14
  • Material:304 Stainless Steel、A105 Carbon Steel、316L Stainless Steel,etc.
  • Nominal Size:8"、3"、4",etc.
  • Flange Style:Slip - On、Weld Neck,etc.
  • Face Type:FF、RF、FR
  • Compliance Standard:GB/T 9119、EN 1092 - 1、ASME B16.5,etc.

Hebei Canghai Nuclear Equipment Technology Co., Ltd.

Flanges, also known as flange plates or flanges, are important components in mechanical engineering used for connecting pipelines, valves, pumps and other equipment. The materials of flanges are usually selected according to their operating environments and media. 

view detail
Carbon Steel Equal Tee Pipe 200nb Schedule20 A234 Wpb CanghaiCarbon Steel Equal Tee Pipe 200nb Schedule20 A234 Wpb Canghai
15

Carbon Steel Equal Tee Pipe 200nb Schedule20 A234 Wpb Canghai

2025-04-14
  • Standard:ASME B16.9, MSS SP-43, EN 10253,etc.
  • Material : Carbon steel (A234 WPB), stainless steel (304/316L),etc.
  • Pressure ratings: Class 150 to 2500 (PN10 to PN420),etc.
  •  Types: Equal tees,reducing tees,etc.

Hebei Canghai Nuclear Equipment Technology Co., Ltd., as a manufacturer of high-quality tees, with products widely applied in harsh industrial conditions such as oil & gas pipelines, chemical plants, power stations, and nuclear facilities.

view detail
Stainless Steel 254smo 2205 2507 Pre-Fabrication of Pipe Spool Flange Fittings Hebei CanghaiStainless Steel 254smo 2205 2507 Pre-Fabrication of Pipe Spool Flange Fittings Hebei Canghai
16

Stainless Steel 254smo 2205 2507 Pre-Fabrication of Pipe Spool Flange Fittings Hebei Canghai

2025-04-14

Fabricated pipes sizes:1/4" to 48", Custom O.D and I.D

Schedule:Sch20, Sch30, Sch40, STD. Sch80, XS, Custom thickness

Type:Welded pipe, Fabricated pipe

Material:Carbon steel,Alloy steel,Stainless steel.


Hebei Canghai Nuclear Equipment Technology Co., Ltd. specializes in the professional production of high-quality pipe spools. A pipe spool is a crucial element in piping systems, comprising prefabricated sections that streamline installation in the field.

view detail

products