Products
-
Carbon Steel Pipe Cap Tube Cap
Production process:
forming by cold or hot processing methods such as bending, extrusion, pushing, molding, machining, etc.
Application industries:
electric power, oil and gas, petrochemical, chemical, shipbuilding, heating, papermaking, metallurgy, etCap Size
outer diameter 1/2″~78″ DN15~DN1900Wall thickness
sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100, sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s, sch80s
max Wall Thickness: 150mProducts Butt weld carbon cap Butt weld Stainless steel cap Size Seamless Pipe Fittings : 1/2″-24″ , DN15-DN600 ERW Pipe Fittings : 24″-72″ , DN600-DN1800. Customize Accepted Thickness SCH10,SCH20,SCH30,STD SCH40, SCH60, XS, SCH80., SCH100, SCH120, SCH140, SCH160, XXS.
Standard ASME B16.9, ASTM A234, ASTM A420, ANSI B16.9/B16.25/B16.28; MSS SP-75 DIN2605-1/2615/2616/2617 JIS B2311 ,2312,2313 EN 10253-1 ,EN 10253-2, etc We can produce as customers’ drawing and standard. Material Carbon Steel ASTM A234WPB,,A234WPC,A420WPL,St37.0,St35.8,St45.8,PG370,PT410,10#,20#,20G,23g,20R,Q235,16Mn, 16MnR,1Cr5Mo, 12CrMo, 12CrMoG, 12Cr1Mo
Alloy Steel A234WP12,A234WP11,A234WP22,A234WP5,A420WPL6,A420WPL3,1.7335,1.7380, 1.0488(1.0566),PA22,PA23,PA24,PA25,PL380
Stainless Steel ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2, ect.,: 1.4301,1.4306,1.4401,1.4571,SUS304,SUS304L,SUS316,SUS316L,SUS321
Surface Treatment Hot Galvanized Black Painting Transparent Oil, Anti-Rust Oil Application Petroleum, chemical, machinery, boiler,electric power, shipbuilding, construction, etc Package Wooden Pallet, Wooden Case, Customers’ Requirement Delivery Within 7-10 days in stock, customized as usual 20 days after receiving advance payment from custoners, also according to quantity
Payment Term T/T, L/C, D/P 
-
Stainless Steel Butt Welding Flange Wn Flange FF RF Flange
Butt welding WN flange refers to a flange with a neck and a round pipe transition and butt welding connection with the pipe. We produce GOST 12821-80 butt welding flanges, ASME B16.5 butt welding flanges, ASME B16.47 butt welding flanges, DIN 2631 butt welding flanges Welding flanges, DIN 2637 butt welding flanges, DIN 2632 butt welding flanges, DIN 2638 butt welding flanges, DIN 2633 butt welding flanges, etc. Welding flanges are suitable for pipelines with large fluctuations in pressure or temperature or high temperature, High pressure and low temperature pipelines are also used for pipelines that transport expensive, flammable and explosive media. Butt welding flanges are not easily deformed, have good sealing, and are widely used.
Size
Butt welding flange: 3/8″~160″
DN10~DN4000
pressure
American series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500
European series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400
Flange sealing surface type
Series: flat surface (FF), raised surface (RF), grooved surface ( G), Concave and convex surface (MFM), Ring connection surface (RJ)We are the main butt welding flange manufacturer in China, and have passed ISO9001:2000 certification. Our product range is complete, including various industrial flanges, industrial pipes, industrial pipe fittings, which can fully meet your choice, And these products comply with GOST 12821-80, ASME B16.9, ISO, API, EN, DIN, BS, JIS, GB etc standards. If you are purchasing products in this area, please contact us quickly, HEBEI CANGRUN PIPELINE EQUIPMENT CO.,LTD is your best choice!
1.Material: Stainless steel 304/304L,316/316L,321,ect. Carbon steel A105/Rst37.2/C22.8/Q235, etc.
2.Size:1/2″-24″
3.Pressure:150lbs-2500lbs PN0.6-PN16.0
4.Facing:RF/RJ/ FF/MF/TG/
5.Standard:ANSI(ASME)16.5 16.47/DIN/JIS/UNI/…
6.Flanges of welding neck, socket welding, threaded, blind, slip on, lap joint are in accordance with ANSI 16.5 from 1/2″ to 24″ and classes 150 to 2500 (complete range).
7. Production process : raw material–cutting–heating–forging–heat treatment–maching–inspection.-washing-ex-working.
8. Certificate :ISO9001-2008
9. Used for : linepipe, heat exchanger, petroleum,chemical,power,gas,water,shipbuilding,construction,etc.
10.Blind, slip on, welding neck flanges are from 6 Bar to 40 Bar in accordance with DIN.
11.Flanges from 1/2″ to 48″ and up to 450 lbs are in accordance with BS10 Table D & Table E, BS Table F & Table H, BS Table J & Table K.
12.Flanges from 2kg to 210 kg are in accordance with JIS.
13.Flanges according to API 605/ASME B16.5/ASME B16.47
14.Depending on special purposes, flanges can be manufactured in different shapes and sizes
ProductionWe are a professional flat welding flange manufacturer and supplier in China. We have been engaged in the production of industrial flanges for nearly 20 years. We know how to make a product with an international advanced level. Welcome to consult us for more detailed information. We guarantee to provide products and OEM services that you can trust!Our company has strong technical force. With complete production equipment, it has more than 120 sets of production equipment, including 8000 tons of four column press, 1600 tons of pushing machine, 800 tons of large pipe bending machine and 8 tons of forging hammer. It can produce valves, flanges, elbows, elbows, tees, crosses, reducers, pipe caps, sockets and other pipe fittings and extension products of all specifications of carbon steel, alloy steel, stainless steel, pipeline steel, low-temperature steel and other materials according to domestic and international and industrial standards.
-
DIN Class150 Stainless Steel Butt Weld So Slip on Flange
Slip On Weld Flange
Slip on weld fange can be slid onto a pipe and then welded in place.It is made of carbon steel,alloy steel,and stainless steel.The industrial processes come into die forging,and machining,We can provide a wide range of slip-on weld flanges,following on standards like ASME B16.5,ASME B16.47,DIN 2634,DIN 2630,and so on.
SIze of slip on weld flange
Slip on weld flange: 3/8″~40″
DN10~DN1000
Pressure
American Series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500
European Series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400
Flange Facing Types
American Series:Flat Face (FF), Groove (G), Ring Joints Face(R)We are a professional flat welding flange manufacturer and supplier in China. We have been engaged in the production of industrial flanges for nearly 20 years. We know how to make a product with an international advanced level. Welcome to consult us for more detailed information. We guarantee to provide products and OEM services that you can trust!Our company has strong technical force. With complete production equipment, it has more than 120 sets of production equipment, including 8000 tons of four column press, 1600 tons of pushing machine, 800 tons of large pipe bending machine and 8 tons of forging hammer. It can produce valves, flanges, elbows, elbows, tees, crosses, reducers, pipe caps, sockets and other pipe fittings and extension products of all specifications of carbon steel, alloy steel, stainless steel, pipeline steel, low-temperature steel and other materials according to domestic and international and industrial standards.
We are capable of manufacturing various pipe fittings. Our main products are elbows, tees, bends, reducers, caps, flanges and sockets. We have been in this line for about 15 years. Our products are exported to many countries and regions in Southeast Asia, the Middle East, Europe and America.
-
Forged Welding Pipe Fitting Stainless Steel Flanges
Flat Welded Flange with Neck
These flat welding flanges are ASME B16.5 flat welding flange, ASME B16.47 flat welding flange, DIN 2634 flat welding flange, DIN 2635 flat welding flange, DIN 2630 flat welding flange, DIN 2636 flat welding method Flanges, DIN 2631 flat welding flanges, DIN 2637 flat welding flanges, etc. Flanges are parts that connect pipes to each other and are connected to pipe ends. There are holes on the flange, and bolts make the two flanges tightly connected. Gaskets are used to seal between flanges. Flat welding flanges are suitable for steel pipe connections with a nominal pressure not exceeding 2.5MPa. The sealing surfaces of flat welding flanges can be made of smooth, concave-convex and tongue-and-groove types.
Size
Flat welding flange: 3/8″~40″
DN10~DN1000
Pressure
American series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500
European series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400Butt welding flange refers to a flange with a neck and a round pipe transition and butt welding connection with the pipe. We produce ASME B16.5 butt welding flanges, ASME B16.47 butt welding flanges, DIN 2631 butt welding flanges Welding flanges, DIN 2637 butt welding flanges, DIN 2632 butt welding flanges, DIN 2638 butt welding flanges, DIN 2633 butt welding flanges, etc. Welding flanges are suitable for pipelines with large fluctuations in pressure or temperature or high temperature, High pressure and low temperature pipelines are also used for pipelines that transport expensive, flammable and explosive media. Butt welding flanges are not easily deformed, have good sealing, and are widely used.
Size
Butt welding flange: 3/8″~160″
DN10~DN4000
pressure
American series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500
European series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400
Flange sealing surface type
American series: flat surface (FF), raised surface (RF), grooved surface ( G), Concave and convex surface (MFM), Ring connection surface (RJ) -
OEM Manufacturers Weld Neck Flange Titanium Stainless Steel 304 Weld Neck Flange Custom Carbon Steel Weld Neck Flange
Weld Neck Flange / Butt welding flange refers to a flange with a neck and a round pipe transition and butt welding connection with the pipe. We produce ASME B16.5 butt welding flanges, ASME B16.47 butt welding flanges, DIN 2631 butt welding flanges Welding flanges, DIN 2637 butt welding flanges, DIN 2632 butt welding flanges, DIN 2638 butt welding flanges, DIN 2633 butt welding flanges, etc. Welding flanges are suitable for pipelines with large fluctuations in pressure or temperature or high temperature, High pressure and low temperature pipelines are also used for pipelines that transport expensive, flammable and explosive media. Butt welding flanges are not easily deformed, have good sealing, and are widely used.
Size
Butt welding flange: 3/8″~160″
DN10~DN4000
pressure
American series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500
European series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400
Flange sealing surface type
American series: flat surface (FF), raised surface (RF), grooved surface ( G), Concave and convex surface (MFM), Ring connection surface (RJ) -
Seamless Ss Elbow Stainless Steel Pipe Fittings 45 Degree 90 Degree Elbow
Size
Seamless size: 1/2″~ 24″ DN15~DN600
Butt Weld Size: 4″~78″ DN150~DN1900
Wall Thickness
sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100,
sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s , sch80s
Wall Thickness: 2-150mm
Material
Carbon Steel : ASTM/ASME A234 WPB, WPC
Alloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
Stainless Steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N
ASTM/ASME A403 WP 316-316L-316H-316LN-316N
316Ti ASME A860 WPHY 42-46-52-60-65-70Bending radius R=1D~10D
product angle 0°~180°Long radius elbow bend
Carbon Steel: ASTM/ASME A234 WPB-WPC, ST37,Alloy: ST52, 12CrMo, 15CrMo, WP 1-WP 12, WP 11-WP 22, WP 5-WP 91-WP 911Stainless Steel: ASTM/ASME A403 WP 304- 304L-304H-304LN-304NASTM/ASME A403 WP 316-316L-316Ti…Short radius elbow bendCarbon Steel: ASTM/ASME A234 WPB-WPCAlloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911Stainless Steel: ASTM/ASME A403 WP 304-304L-304H-304LN -304NLow Temperature Steel: ASTM/ASME A402 WPL 3-WPL 6. -
Professional Wholesale OEM BS Stainless Steel Carbon Steel A105 Forged Welding Neck 150lbs Forged Flanges
Butt welding flange/Weld Neck Flange/WN Flange
It refers to a flange with a neck and a round pipe transition and butt welding connection with the pipe. We produce ASME B16.5 butt welding flanges, ASME B16.47 butt welding flanges, DIN 2631 butt welding flanges Welding flanges, DIN 2637 butt welding flanges, DIN 2632 butt welding flanges, DIN 2638 butt welding flanges, DIN 2633 butt welding flanges, etc. Welding flanges are suitable for pipelines with large fluctuations in pressure or temperature or high temperature, High pressure and low temperature pipelines are also used for pipelines that transport expensive, flammable and explosive media. Butt welding flanges are not easily deformed, have good sealing, and are widely used.
Size
Butt welding flange: 3/8″~160″
DN10~DN4000
pressure
American series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500
European series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400
Flange sealing surface type
American series: flat surface (FF), raised surface (RF), grooved surface ( G), Concave and convex surface (MFM), Ring connection surface (RJ)
1.Material: Stainless steel 304/304L,316/316L,321,ect. Carbon steel A105/Rst37.2/C22.8/Q235, etc.
2.Size:1/2″-24″
3.Pressure:150lbs-2500lbs PN0.6-PN16.0
4.Facing:RF/RJ/ FF/MF/TG/
5.Standard:ANSI(ASME)16.5 16.47/DIN/JIS/UNI/…
6.Flanges of welding neck, socket welding, threaded, blind, slip on
7. Production process : raw material–cutting–heating–forging–heat treatment–maching–inspection.-washing-ex-working
-
ASME B16.9 A234 Sch 40 Std 90 Degree 60degree Butt Welded Carbon Steel Pipe Fittings Seamless Elbows Welded Elbows
Product Description
ASME B16.9 A234 Sch 40 Std 90 Degree 60Degree Butt Welded Carbon Steel Pipe Fittings Seamless Elbows Welded ElbowsProduct DescriptionSize: Seamless elbow:1/2″24″ DN15DN600, etc.
Welded Elbow: 4″72″ DN150DN1900, etc.Varieties: SGP, STD, SCH40, SCH80, SCH160, XS, XXS, SCH5S, SCH10S, SCH40S, SCH80S, etc. Radius: 1d-10d ansi, asme, API5l, din, jis, bs, GB, etc.
product angle 0°~180°Thinkness: sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100,sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s , sch80s, etc.
Wall Thickness: 2-150mmMaterial: Carbon steel, alloy steel, stainless steel 304, stainless steel 316, WCB, LCB, LC3, WC5, WC9, C5, C12, CA6NM, CA15, CF8M, CF8C, CF8, CF3, CF3M, CN7M, M35-1, N7M, CW6M, CY40, etc. Material
Carbon Steel : ASTM/ASME A234 WPB, WPC
Alloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
Stainless Steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N S32750 SDSS 2205
ASTM/ASME A403 WP 316-316L-316H-316LN-316N
316Ti ASME A860 WPHY 42-46-52-60-65-70
Long radius elbow bendCarbon Steel: ASTM/ASME A234 WPB-WPC, ST37,Alloy: ST52, 12CrMo, 15CrMo, WP 1-WP 12, WP 11-WP 22, WP 5-WP 91-WP 911Stainless Steel: ASTM/ASME A403 WP 304- 304L-304H-304LN-304NASTM/ASME A403 WP 316-316L-316Ti…Short radius elbow bendCarbon Steel: ASTM/ASME A234 WPB-WPCAlloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911Stainless Steel: ASTM/ASME A403 WP 304-304L-304H-304LN -304NLow Temperature Steel: ASTM/ASME A402 WPL 3-WPL 6. -
Carbon Steel Concentric Reducer
Carbon steel pipe fittings are a type of fittings used to connect sections of carbon steel pipes together. These fittings are typically made
from carbon steel, which is known for its durability and strength. Carbon steel pipe fittings can include various types such as elbows, tees, reducers,
and flanges.A carbon steel concentric reducer is a type of fitting that is used to connect two sections of pipes with different diameters. It is called a
concentric reducer because the reduction in diameter is uniform and aligned at the center of the fitting. This type of reducer is commonly used in piping
systems to reduce the flow of fluids or gases, allowing for a smooth transition between different pipe sizes while maintaining the same centerline.
Carbon steel concentric reducers are suitable for high-pressure and high-temperature applications, making them widely used in various industries
such as oil and gas, petrochemical, and power plants.
-
Buttweld 90 Degree Sch40 Elbow Pipe Fittings Pipe Elbow
Product DescriptionSize: Seamless elbow:1/2″24″ DN15DN600, etc.
Welded Elbow: 4″72″ DN150DN1900, etc.Varieties: SGP, STD, SCH40, SCH80, SCH160, XS, XXS, SCH5S, SCH10S, SCH40S, SCH80S, etc. Radius: 1d-10d ansi, asme, API5l, din, jis, bs, GB, etc.
product angle 0°~180°Thinkness: sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100,sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s , sch80s, etc.
Wall Thickness: 2-150mmMaterial: Carbon steel, alloy steel, stainless steel 304, stainless steel 316, SDSS WCB, LCB, LC3, WC5, WC9, C5, C12, CA6NM, CA15, CF8M, CF8C, CF8, CF3, CF3M, CN7M, M35-1, N7M, CW6M, CY40, etc. Material
Carbon Steel : ASTM/ASME A234 WPB, WPC
Alloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
Stainless Steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N S32750 SDSS 2205
ASTM/ASME A403 WP 316-316L-316H-316LN-316N
316Ti ASME A860 WPHY 42-46-52-60-65-70
Long radius elbow bendCarbon Steel: ASTM/ASME A234 WPB-WPC, ST37,Alloy: ST52, 12CrMo, 15CrMo, WP 1-WP 12, WP 11-WP 22, WP 5-WP 91-WP 911Stainless Steel: ASTM/ASME A403 WP 304- 304L-304H-304LN-304NASTM/ASME A403 WP 316-316L-316Ti…Short radius elbow bendCarbon Steel: ASTM/ASME A234 WPB-WPCAlloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911Stainless Steel: ASTM/ASME A403 WP 304-304L-304H-304LN -304NLow Temperature Steel: ASTM/ASME A402 WPL 3-WPL 6.
ProductionPipe elbow, steel pipe elbow, carbon steel pipe elbow bend
STANDARD ANSI, ASME, API5L, DIN, JIS, BS, GBWe can also produce according to drawing by customers.
-
A234WPB Seamless Pipe Fitting Elbow Bend
Carbon steel pipe fitting elbows are commonly used in piping systems to allow for changes in the direction of the pipeline.
They are designed to connect two pipes at an angle and create a smooth flow path, eliminating the need for unnecessary bends
or turns.Carbon steel is a popular choice for pipe fittings due to its durability, strength, and cost-effectiveness. It is known for its
high tensile strength and resistance to wear, making it suitable for various applications, including water, oil, gas, and steam pipelines
-
Pipe Fitting Carbon Steel Stainless Steel Butt Weld Fittings 6″ Sch80 ANSI B16.9 Lr 90deg Elbow A234wpb
Product DescriptionSize: Seamless elbow:1/2″24″ DN15DN600, etc.
Welded Elbow: 4″72″ DN150DN1900, etc.Varieties: SGP, STD, SCH40, SCH80, SCH160, XS, XXS, SCH5S, SCH10S, SCH40S, SCH80S, etc. Radius: 1d-10d ansi, asme, API5l, din, jis, bs, GB, etc.
product angle 0°~180°Thinkness: sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100,sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s , sch80s, etc.
Wall Thickness: 2-150mmMaterial: Carbon steel, alloy steel, stainless steel 304, stainless steel 316, SDSS WCB, LCB, LC3, WC5, WC9, C5, C12, CA6NM, CA15, CF8M, CF8C, CF8, CF3, CF3M, CN7M, M35-1, N7M, CW6M, CY40, etc. Material
Carbon Steel : ASTM/ASME A234 WPB, WPC
Alloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
Stainless Steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N S32750 SDSS 2205
ASTM/ASME A403 WP 316-316L-316H-316LN-316N
316Ti ASME A860 WPHY 42-46-52-60-65-70
Long radius elbow bendCarbon Steel: ASTM/ASME A234 WPB-WPC, ST37,Alloy: ST52, 12CrMo, 15CrMo, WP 1-WP 12, WP 11-WP 22, WP 5-WP 91-WP 911Stainless Steel: ASTM/ASME A403 WP 304- 304L-304H-304LN-304NASTM/ASME A403 WP 316-316L-316Ti…Short radius elbow bendCarbon Steel: ASTM/ASME A234 WPB-WPCAlloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911Stainless Steel: ASTM/ASME A403 WP 304-304L-304H-304LN -304NLow Temperature Steel: ASTM/ASME A402 WPL 3-WPL 6.
ProductionPipe elbow, steel pipe elbow, carbon steel pipe elbow bend
STANDARD ANSI, ASME, API5L, DIN, JIS, BS, GBWe can also produce according to drawing by customers.