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Pipe Coupling
We are specialized Pipe Coupling manufacturers & suppliers/factory from China. Wholesale Pipe Coupling with high quality as low price/cheap, one of the Pipe Coupling leading brands from China, CANGZHOU HENGJIA PIPELINE CO.,LTD.
DN80 long radius galvanized pipe elbow

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 8000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

China Pipe Coupling of with CE

Tag: Long Radius Galvanized Pipe Elbow , DN80 Long Radius Pipe Elbow

DN80 long radius galvanized pipe elbow The surface treatment is hot dip galvanized, we called these galvanized pipe elbows. As a matter of fact the material of these elbows is carbon steel. Both long radius elbows and short radius elbows, we can...
API 5L Seamless line pipes BE

Brand: HJ

Packaging: In bulk

Supply Ability: 90000000tons

Min. Order: 10 Metric Ton

Certificate: API CE

China Manufacturer of Pipe Coupling

Tag: API 5L Seamless Line Pipes , Seamless Line Pipes with Bevel Ends

API 5L Seamless line pipes BE API 5L is about the specifications for line pipes. Under this standard there are many steel grades, like GR.B,X42,X46,52,X56,X60,X65,X70. Seamless is a kind of production process for steel pipes. According to...
alloy steel A234 WP91 butt weld pipe elbow

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 8000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

High Quality Pipe Coupling China Supplier

Tag: Alloy Steel Butt Weld Pipe Elbow , A234 WP91 Butt Weld Pipe Elbow

alloy steel A234 WP91 butt weld pipe elbow Pipe elbows are commonly used in the pipeline systerm, they can change the direction of pipe. A234 WP91 is a kind of alloy steel. There are many other steel grade for alloy steel pipe elbows, such as ASTM...
high pressure F304 F306 pipe flange

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 90000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

High Quality Pipe Coupling China Factory

Tag: High Pressure Pipe Flange , F304 F306 Pipe Flange

high pressure F304 F306 pipe flange F304 and F306 is steel grade of stainless steel pipe flange. There are many sizes and pressures with this material. Pipe flange includes many types, such as weld neck flange, slip on flange, socket weld flange,...
SANS 719 Grade B carbon steel pipes

Brand: HJ

Packaging: IN BULK

Min. Order: 10 Ton

Certificate: API

Model No.: DN500 DN400

China Supplier of Pipe Coupling

Tag: SANS 719 Grade B Steel Pipes , Carbon Steel Pipes with Plain Ends

SANS 719 Grade B is about Electric welded low carbon steel pipes for aqueous fluids. Mill test certificate(MTC) shall be provided when send delivery. These pipes shall be delivered in random length or fixed length. The ends can be made according to...
DN200 DN350 butt weld pipe elbow

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 80000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

China Factory of Pipe Coupling

Tag: DN200 Butt Weld Pipe Elbow , DN350 Butt Weld Pipe Elbow

DN200 DN350 butt weld pipe elbow DN200 DN350 is the size for steel elbow. Butt weld is about elbows' ends. Manufacture standard comply with standard BS1965/EN10253. About carbon steel elbows, it will be painted black color. Based on different bend...
90deg seamless LR pipe elbow

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 800000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Pipe Coupling Made in China

Tag: 90deg LR Pipe Elbow , Seamless LR Pipe Elbow

90deg seamless LR pipe elbow Depend on different customers' requirements, seamless elbows and welded elbows can be supplied. Elbows can be produced with different angles, such as 45deg elbows, 90deg elbows, 180deg elbows etc. When you send inquiry...
EN1092-1 high pressure forged pipe flanges

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 80000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Professional Manufacturer of Pipe Coupling

Tag: High Pressure Forged Pipe Flanges , EN1092-1 Pipe Flanges , EN1092-1 WN Flange

EN1092-1 high pressure forged pipe flanges Cangzhou Hengjia Pipeline Co.,Ltd can manufacture forged flanges with different standards. About EN1092-1 standard flanges, there are many pressures, such as PN6, PN10, PN16, PN25 etc. These flanges with...
weld neck pipe flanges forged SCH10

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 90000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Leading Manufacturer of Pipe Coupling

Tag: Forged Weld Neck RF Pipe Flange , SCH10 Forged WN Flange

weld neck pipe flanges forged SCH10 Cangzhou Hengjia Pipeline Co.,Ltd is a manufacturer of forged flanges. There are many different types of forged flanges, for example, weld neck flanges, slip on flanges, threaded flanges, socket welded flanges,...
Cangzhou BW seamless and welded pipe tee

Brand: HJ

Packaging: Wooden cases, pallets or as per customer request.

Supply Ability: As per customer request

Min. Order: 1 Piece/Pieces

Certificate: API CE

Professional Supplier of Pipe Coupling

Tag: Cangzhou Seamless Pipe Tee , BW Welded Pipe Tee , ASTM Seamless Pipe Tee

Cangzhou BW seamless and welded pipe tee Tee is one type of pipe fittings. According to different manufacture process, there are butt weld tee, socket weld tee and threaded tee. Cause the size of branch pipe is different from run pipe`s, they are...
ASME B16.9 Mild steel pipe fittings reducing tee

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Min. Order: 1 Piece/Pieces

Model No.: 1/2''-72''

Place of Origin: China

Tag: ASME B16.9 Reducing Tee , Mild Steel Pipe Fittings Reducing Tee

ASME B16.9 Mild steel pipe fittings reducing tee The diameter of branch pipes is different from other 2 diameters, so it is called reducing tee. Design, production and inspection shall comply with the standard ASME B16.9. These pipe fittings are...
butt weld black pipe end cap SCH40

Brand: HJ

Packaging: wooden cases or as per customer request

Supply Ability: 80000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Tag: Butt Weld Pipe End Cap , Black Pipe End Cap , Pipe End Cap WT SCH40

butt weld black pipe end cap SCH40 SCH40 is the wall thickness of pipe cap. Black is the color for carbon steel pipe cap. The type of pipe cap is butt weld. We certainly manufacture socket weld caps, threaded caps, they are forged pipe fittings. All...
Supply pipe fittings CS elbow ANSI

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 800000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Tag: CS Elbow , Pipe Fittings Elbow ANSI , Supply Pipe Fittings Elbow

There are many different angles butt weld elbows, such as 30deg,45deg elbow, 60deg elbow, 90deg elbow, 180deg elbow. These pipe fittings are from Yanshan, Cangzhou City. Not only pipe fittings but also steel pipes and flanges can be provided by...
HJ EN10253-1 butt weld pipe reducer

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 800000000Pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Tag: HJ Butt Weld Concentric Reducer , EN10253-1 Butt Weld Pipe Reducer , Pipe Fittings Concentric Reducer

HJ EN10253-1 butt weld pipe reducer HJ is our brand name. Pipe reducers will connect 2 pieces of pipes that they have different outside diameters in the pipeline systerm. According to different shapes, they are divided into concentric reducers &...
EN10253 butt weld pipe fittings concentric reducer

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 80000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Tag: EN10253 Butt Weld Fittings , Butt Weld Concentric Reducer BE , Carbon Steel Pipe Reducer

EN10253 is a kind of standard for butt weld pipe fittings. Pipe reducer is a kind of butt weld pipe fittings, there are 2 types. If the centre of circle is in the same line, it is called butt weld concentric reducer, if the centre of circle is not...
9 5/8'' casing pipes BTC K55 11.8M API 5CT standard

Brand: HJ

Packaging: in bulk

Min. Order: 20 Metric Ton

Certificate: API

Model No.: 9 5/8''

Tag: 9 5/8'' Casing Pipes , Casing Pipes BTC K55 , 11.8M API 5CT Standard Casing Pipes

Casing pipes are a kind of pipes that serves as the structural retainer for the walls of oil and gas wells or wellbore. Thread type includes LTC, STC, BTC and others. As the length of each piece, there will be R2 R3 . Materials cover different...
butt-weld steel pipe wlbow

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 8000000pcs

Min. Order: 1000 Kilogram

Certificate: API CE

Tag: Long Radius Steel Elbow , Short Radius Steel Elbow , High Pressure Steel Pipe Elbow

Steel Elbows are categorized based on various design features in ASME B16.9: Besides ASME B16.9. There are other manufacture standard. For eg. EN10253, DIN 2605,Gost 17375,JIS B2311. We have advanced equipment and skilled worker and Professional...
stainless steel pipe bend

Brand: HJ

Packaging: wooden case or pallets or as per customer request

Supply Ability: 80000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Tag: Stainless Steel Pipe Bends , Stainless Steel Tube Bend , Stainless Steel Tube Bends

We can manufacture pipe-bends according to your individual specifications (dimensions, drawings, samples). Also we can manufacture special pipe bends according to your sketches. In addition to stainless steel, we also process aluminium, carbon...
ASME B16.49 Carbon steel ASTM A234 WPB pipe bend

Brand: HJ

Packaging: wooden pallets or as per customer request

Supply Ability: 80000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Tag: ASME B16.49 BEND , CS Pipe Bend with Tangent Length , ASTM A234 WPB Bend

The shape of pipe bends look like butt weld elbow. These bend fittings are with bevel end. There are different of bend radius and materials. Bend radius include 3D bend, 4D, 5D, 6D etc. Besides seamless bends, there are weld bends. It depends on...
ASTM A403 WP316/316L pipe cap

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 800000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Tag: ASTM A403 Pipe Cap , WP316/316L Pipe Cap , Stainless Steel BW Cap

Pipe caps are a kind of pipe fittings that are used to block off the pipeline. Besides carbon steel butt weld caps, we can also manufacture stainless steel pipe caps. There are many different steel grades, like 304, 316 etc. Caps are similar to the...
ASTM A53 fixed length seamless steel pipes

Brand: HJ

Packaging: IN BULK or as per customer request

Supply Ability: 9000000tons

Min. Order: 10 Metric Ton

Certificate: API CE

Tag: A53 Seamless Pipes , Fixed Length Steel Pipe , CS Seamless Pipes

ASTM A53 fixed length seamless steel pipes There are many material standards about seamless steel pipes. ASTM A53 is one standard of them. These pipes can be done with bevel ends and plain ends. Both ends can be protected with plastic caps as per...
API 5L X56 LSAW weld line pipe steel pipes

Brand: HJ

Packaging: IN BULK

Min. Order: 10 Ton

Certificate: API

Model No.: 16''-56''

Tag: API 5L X56 Line Pipe , LSAW Weld Pipe with Bevel End , Welded Steel Pipe

API 5L is the specification for line pipe. Under this standard, there are PSL1 & PSL2. It stipulates the manufacture requirement of two product specifications levels, including seamless pipes and weld pipes. Chemical composition and mechanical...
ASTM A234-WPB butt welded pipe tee fittings

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 800000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Tag: CSASTM A234-WPB TEE , Butt Welded Pipe Tee Fittings , Equal Tee and Reducing Tee

ASTM A234-WPB butt welded pipe tee fittings Specifications 1.SIZE:1/2"-72" 2.MATERIAL:ASTM A234-WPB.A420-WPL6.A234-WP12.A234-WP11.A234-WP5,304 304L 316 316L 321, API series, A234 P5 11 22 91 3.WALL THICKNESS:Sch5-Sch160.XXS.XS 4.STANDARDS:ASTM...
stainless steel A403 WP304/304L butt weld pipe cap

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 9000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Tag: Stainless Steel Pipe Cap , A403 WP304/304L Pipe Cap , Butt Weld Seamless Pipe Cap

Product show stainless steel pipe cap A403 WP304/304L pipe cap butt weld seamless pipe cap
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    Spiral welded steel pipe is a kind of steel pipe which is welded and formed by a steel strip or a steel plate to be deformed into a circular shape or a square shape and has a joint on the surface....

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    Do you know mechanical properties of alloy steel pipes? Let's get to know about it together. Standard Brand Tensile Strength (MPa) Yield Strength (MPa) Elongation (%) Hardness GB3087 ≥195 ≥24 / ≥245...

  • Some standards for Spiral steel pipe

    Some standards are suitable for spiral steel pipe, they are divided into below: SY/T5037-2008 (parts, also known as common fluid transmission pipeline with spiral seam submerged arc welded steel...

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