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Steel Tubes
We are specialized Steel Tubes manufacturers & suppliers/factory from China. Wholesale Steel Tubes with high quality as low price/cheap, one of the Steel Tubes leading brands from China, CANGZHOU HENGJIA PIPELINE CO.,LTD.
carbon steel A53 Gr.B bevel end pipe

Brand: HJ

Packaging: In bundle or as per customer request

Supply Ability: 90000tons

Min. Order: 10 Metric Ton

Certificate: API CE

China Steel Tubes of with CE

Tag: Carbon Steel Pipe , A53 Gr.B Pipe , Bevel End Pipe

We can supply pipes including seamless & welded. Some people call seamless pipe as seamless steel tubes, on their surface, we will not find weld seam. According to manufacture process, seamless pipe is divided into hot finish & cold drawn....
hot rolled carbon steel A106 seamless steel pipes

Brand: HJ

Packaging: In bulk

Supply Ability: 90000000tons

Min. Order: 10 Metric Ton

Certificate: API CE

China Manufacturer of Steel Tubes

Tag: Hot Rolled Steel Pipes , Carbon Steel Seamless Pipes , A106 Steel Pipes

There are seamless pipes and welded pipes. Materials of steel pipes include carbon steel, alloy steel and stainless steel. Some people call seamless pipe as seamless steel tubes, on the surface, we will not find weld seam. According to manufacture...
Low-Temperature A333 GR.6 Seamless pipes

Brand: HJ

Packaging: In bulk

Supply Ability: 90000000tons

Min. Order: 10 Metric Ton

Certificate: API CE

High Quality Steel Tubes China Supplier

Tag: Low Temperature Pipes , A333 GR.6 Pipes , Seamless and Welded Steel Pipes

ASTM A333 is a standard specification for steel pipes for low-temperature service. Some clients call seamless pipe as seamless steel tubes. According to manufacture process, there are hot finish seamless pipe & cold drawn seamless pipe. For all...
ASME B36.10 carbon steel tubes SMLS

Brand: HJ

Packaging: IN BULK OR AS PER CUSTOMER REQUEST

Min. Order: 10 Ton

Certificate: API CE

Model No.: 1/2''-24''

High Quality Steel Tubes China Factory

Tag: ASME B36.10 SMLS Pipe , Carbon Steel Tubes SMLS , A53 GR.B Steel Pipes

There are 2 types of steel pipes, one is seamless steel tubes, the other is welded steel tubes. On the surface, the seam will not be found, they belong to seamless pipes. About the length, fixed length and random length shall be provided, it depends...
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

China Supplier of Steel Tubes

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...
SANS 719 Grade B carbon steel pipes

Brand: HJ

Packaging: IN BULK

Min. Order: 10 Ton

Certificate: API

Model No.: DN500 DN400

China Factory of Steel Tubes

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...
carbon steel Q235 plate flange flat face FF

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 800000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Steel Tubes Made in China

Tag: Carbon Steel Plate Flange , Q235 Plate Flange Flat Face FF

carbon steel Q235 plate flange flat face FF Q235 is the material for carbono steel forged flange. Plate flange is one kind of flange type. Flat face is the facing of plate flange.This type of flange can be produced according to DIN standard. The...
carbon steel barred equal tee ASME B16.9

Brand: HJ

Packaging: wooden pallets or as per customer request

Supply Ability: 80000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Professional Manufacturer of Steel Tubes

Tag: Carbon Steel Barred Equal Tee , Barred Equal Tee ASME B16.9

carbon steel barred equal tee ASME B16.9 There are seamless barred tees and welded barred tees. The manufacture standard will comply to American National Standard ASME B16.9. As for the No. of bars, it depends on customer request. About the surface...
3'' SCH40 stainless steel A403 WP310 Cap

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 9000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Leading Manufacturer of Steel Tubes

Tag: 3'' SCH40 BW Pipe Cap , Stainless Steel A403 WP310 Cap

3'' SCH40 stainless steel A403 WP310 Cap Pipe caps belong to pipe fittings. 3'' is the outside diamter of pipe cap, SCH40 is thickness. A403 WP310 is a kind of stainless steel pipe cap. Manufacture standard is according to ANSI B16.9. Besides...
JIS 5K-40K carbon steel blind flange

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 80000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Professional Supplier of Steel Tubes

Tag: JIS 5K-10K Blind Flange , Carbon Steel RF Blind Flange

JIS 5K-40K carbon steel blind flange For JIS standard flanges, there are many different standard No. for example, JIS B 2238.JIS B 2239 and so on. Besides these standards of forged flanges, we can manufacture others, like ASME flange, GOST flange,...
ASME B16.47 large diameter steel flanges with forged

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 80000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Tag: Large Diameter Steel Flanges , Steel Flanges with Forged , ASME B16.47 Standard Pipe Flange

ASME B16.47 large diameter steel flanges with forged ASME is an American national standard. There are ASME B16.9, ASME B16.5, ASME B16.47 series A & B etc. For flanges' standard, ASME B16.5 and B16.47 are frequently used. B16.47 is for large...
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...
carbon steel forged blind flange RF ANSI B16.5

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 80000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Tag: Carbon Steel Forged Flange ANSI B16.5 , Forged Blind Flange , Blind Flange RF ANSI B16.5

carbon steel forged blind flange RF ANSI B16.5 Blind is a kind of forged flanges which doesn`t have bore in the middle. The size range is from 1/2inch to 24inch under standard ASME B16.5. There are many other manufacture standards, for example GOST,...
seamless black carbon steel equal tee and barred tee

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 8000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Tag: Carbon Steel Equal Tee , Seamless Black Barred Tee , Equal Tee and Barred Tee

seamless black carbon steel equal tee and barred tee All the outside diameters are same, it should be equal tee. For those tee fittings whose run pipes are larger than branch pipe, it is reducing tee. There are many manufacture standard, like ASME...
Hengjia carbon steel ASTM A105 Weld neck flange

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 8000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Tag: Hengjia Weld Neck Flange , Carbon Steel Weld Neck Flange , Material ASTM A105 Weld Neck Flange

Hengjia carbon steel ASTM A105 Weld neck flange Weld neck flange is a kind of flange type, there are 2 designs, the regular type is used with pipes. The long type is used in process plant. For forged weld neck flange, we need to know the wall...
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...
stainless steel 304 concentric reducer eccentric reducer

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 80000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Tag: Stainless Steel 304 Reducer , 304 Concentric Reducer , 304 Eccentric Reducer

stainless steel 304 concentric reducer eccentric reducer For butt weld pipe fittings, there are carbon steel reducer, alloy steel reducer and stainless steel reducer. According to the different types, there are concentric reducers and eccentric...
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...
stainless steel ANSI B16.5 150# forged WN flange

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 800000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Tag: Stainless Steel WN Flange , ANSI B16.5 Class150 Flange , Forged WN Flange

stainless steel ANSI B16.5 150# forged WN flange Specifications 1.Type: Weld neck(WN) 2.Materials: stainless steel A182 F304/F304L/F316/F316L, etc. 3.Size:1/2"~60", as the clients` requests; 4.Pressure: 150 300 400 600 900 1500
welded elbow material carbon steel ASTM A234WPB

Brand: HJ

Packaging: wooden pallets or as per customer request

Supply Ability: 800000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Tag: Welded Elbow Pipe Fittings , Material Carbon Steel Elbow , ASTM A234WPB BW Elbow

welded elbow material carbon steel ASTM A234WPB Product specifications 1.Name: welded elbow 2.Size:26''-72'' 3.Thickness: 3mm~40mm/ SCH10,SCH20,SCH30,SCH40,STD,SCH80,XS,SCH120,SCH160,XXS 4.Bending radius: R=1D(short radius), R=1.5D(long radius)...
stainless steel 304 slip on forged flange

Brand: HJ

Packaging: wooden cases, pallets or as per customer request

Supply Ability: 90000000pcs

Min. Order: 1 Piece/Pieces

Certificate: API CE

Tag: Stainless Steel ASME Flange , 304 Forged Flange , Slip on Forged Flange

stainless steel 304 slip on forged flange Product specifications (1)Type: slip on(SO) (2) Standard: JIS, ASME, DIN ,GB, HG and so on. (3) Materials: stainless steel 1.4301, 1.4306, 1.4401, 1.4404, 1.4541 SUS F304, SUS F304L, SUSF316, SUSF316L, SUS...
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Related information
  • Seamless steel tubes' national standards

    For seamless steel tubes, there are many different national standards and types, which are suitable for a variety of industry needs. Its required market demand is in the same type of steel tubes,...

  • the applied range for 304 stainless steel tubes

    304 stainless steel tubes are applied to our life. What's the reason? The reason is nothing more than the health and environmental protection of the 304 stainless steel tube. The use of safety and...

  • The classification and usage of carbon steel elbow

    According to the radius of curvature, carbon steel elbows are divided into long radius(LR) elbows and short radius(SR) elbows. The long-radius elbow refers to its radius of curvature equal to 1.5...

  • Some reasons for corrosion of stainless steel welded pipes

    For stainless steel welded pipes, there are some reasons for corrosion. Pls check below for them First, from the corrosion site 1. Pitting corrosion: It is a form of local corrosion that causes...

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