Zizi exports carbon steel pipe fittings 12” Sch 40 3D 45 Degree Pipe Bend ASTM A234 WPB to Australia with best quality and attractive price.

Steel pipe bend has the same function with elbow that change the direction of pipelines. Pipe bend is only available in buttweld type so that it is usually made by cold bend or hot heating. The difference between buttweld bend and buttweld elbow is the length and radius. R means the radius of bend, the larger R is, the smoother the flow is. Generally speaking, radius of pipe bend are larger than 1.5D.

Zizi is ISO certified manufacturer of steel pipe fittings and we supply buttweld fittings including 90 Degree Elbow, 45 Degree Elbow, 180 Degree Elbow. Steel Bend. Equal Tee, Reducing Tee, Pipe Cap, Concentric Reducer, Eccentric Reducer and Stub End.

Order of 45 Degree Pipe Bend

Item: 45 Degree Bend

Size: 12” Sch 40

Radius: R = 3D

End: Plain End

Type: Seamless

Material: ASTM A234 WPB

Coating: Black Primer

Standard: ASME B16.9 45° Pipe Bend

Shipment of Carbon Steel Pipe Bends

45 Degree Pipe Bend

Package

Wooden Pallet for 12” pipe bends.

Lead Time

12 Days are ready for shipping

Shipment

LCL, 20GP, 40GP, Air, Courier

Delivery Port

Shanghai, Tianjin, Qingdao

Document

CI, PL, CO, BL, MTC for Carbon Steel 45° Bend

Certificate

CE, ISO, TEST REPORT

Dimensions of 45 Degree Pipe Bend

45 Degree 3D Bend Dimensions

Material for Buttweld Pipe Fittings

Carbon Steel 45° Pipe Bend

ASTM A234 WPB, A106B, A860 WPHY42, 52, 60, 65, 70, A420 WPL 3 / 6 / 9

Stainless Steel 45° Pipe Bend

ASTM A403 WP304/304L/304H, WP316/316L, WP310, WP317, WP321, WP309, WP347

Nickel Alloy 45° Pipe Bend

ASTM / ASME SB 336, SB 564 UNS2200 (NICKEL 200) , UNS2201 (NICKEL 201 ) , UNS4400 (MONEL 400 ), UNS6600 (INCONEL 600 ) , UNS6601 (INCONEL 601) , UNS6625 (INCONEL 625) , UNS10276 (HASTELLOY C 276)

Copper Alloy 45° Pipe Bend

ASTM / ASME SB 111 UNS NO. C 10100 , C 10200 , C 10300 , C 10800 , C 12000, C 12200, C 70600 C 71500

45 Degree 3D Bend Weight Formula

0.0433 x (D-T) x T x R x θ / 100000 + L

• D = Outside Diameter
• T = Thickness
• R = Bend Radius
• θ = Bend Angle
• L =  Weight of Double Sides Straight Length

Application of Steel Pipe Bend

45° pipe bend is more suitable for low pressure pipe system with slow liquids.

• Oil and Gas Pipeline
• Chemical Equipment
• Pulp and Paper Industry
• Power Generation

The post 45 Degree Pipe Bend R=3D 12” Sch 40 appeared first on Supplier of Quality Forged Fittings-Flanges.

Leading manufacturer Zizi offers seamless 316 stainless steel 3D bends in various degree and dimensions. 16″ 90° bend supplied to Chile in best price.

Pipe bend is a basic buttweld pipe fitting that similar to pipe elbow for changing the directions of flow. The angle of pipe bend is diverse, usually is 45 degree, 90 degree or 180 degree, other degrees like 35 degree, 60 degree also can be offered as clients requirements. They are available in different materials as well, stainless steel bends are one popular type with high strength and long service life.

Zizi is China leading supplier of steel pipe fittings and flanges, we offer products in customized sizes and store a large quantity of common used sizes.

Shipment of 16” 90 Degree bend

Product: 90 Degree Pipe Bend

Sizes: 16” Sch 40

Radius: R= 3D

Type: Seamless

Material: Stainless steel 316 / ASTM A403 WP316

Package: Plastic film and wooden pallet for 16” stainless steel 3D bend

Lead Time: 10 Days are ready for shipping

Document: CI, PL, CO, BL, MTC

Stainless Steel Bend Package

Inspection of Stainless Steel 3D Bend

1. Marking: Clear, Correct, beautiful.
2. Surface: Even and Smooth.
3. Dimensions: Be in tolerance
4. Material: Check the chemical composition of stainless steel 316.

Material for 90 Degree 3D Bend

Carbon Steel 3D Bend

ASTM A234 WPB, A106B, A860 WPHY42, 52, 60, 65, 70, A420 WPL 3 / 6 / 9

Stainless Steel 3D Bend

ASTM A403 WP304/304L/304H, WP316/316L, WP310, WP317, WP321, WP309, WP347

Nickel Alloy 3D Bend

ASTM / ASME SB 336, SB 564 UNS2200 (NICKEL 200) , UNS2201 (NICKEL 201 ) , UNS4400 (MONEL 400 ), UNS6600 (INCONEL 600 ) , UNS6601 (INCONEL 601) , UNS6625 (INCONEL 625) , UNS10276 (HASTELLOY C 276)

How to Calculate the Weight of Steel Bends?

Weight formula: 0.0433 x (D-T) x T x R x θ / 100000 + L

• D = Outside Diameter
• T = Thickness
• R = Bend Radius
• θ = Bend Angle
• L =  Weight of Double Sides Straight Length

Weight Chart

3D Bend Weight Chart

Differences Between Pipe Elbow and Pipe Bend

• Radius

The maximum radius of pipe elbow is 1.5D, which means radius is 1.5 times of diameter. While minimum radius of pipe bend is 1.5D.

Because of the larger radius, stainless steel 3D bend offers more smooth direction change than elbows.

• Length

The straight length of pipe elbow is shorter than pipe bends.

Straight length of stainless steel 3D bends are usually between 300mm to 1500mm.

90 Degree Bend VS 90 Degree Elbow

The post Stainless Steel 3D Bends 90 Degree appeared first on Supplier of Quality Forged Fittings-Flanges.

Quality manufacturer of carbon steel welded fittings Zizi offer 90 Degree R=3D SS400 Steel Pipe Bend BW DN500 Sch 20 ASME B16.9 for Vietnam.

SS400 Pipe Fittings are butt welding ends, commonly used to be welded with the steel pipes of A106, A53,GR.B,or API 5L GR.B material.

Zizi Engineering is one of the prominent stockist of carbon steel seamless pipe fittings and welded pipe fittings.

Butt Weld Pipe Fittings Dimensions

Butt Weld Bend

Package

Lining up the DN500 SS400 Steel Pipe Bend in free fumigation wooden pallet.

SS400 Steel Pipe Bend Package

Carbon Steel Bend

Surface Treatment

All carbon steel bends are Normalized Treatment and surfaced with black primer before delivery.

SS400 Steel Pipe Bend Dimensions

Size: DN500

Thickness: Sch20

Type: Welded

End Type: BE

Standard: ASME B16.9

ASME B16.9 Butt Weld Fittings

Inspection

Inspecting Butt Weld Bend Fittings according to ASME B16.9 Standard.

QA/ QC person visual check surface and marking, and measure the size.

Third party inspection: BV, SGS, LR, DNV, ABS and Stamp the mill test certificate.

SS400 Steel Pipe Bend Chemical Composition

SS400 Steel Pipe Bend Mechanical Properties

Welded Pipe Fittings

Shipping

Delivery port: Shanghai, Tianjin, Qingdao

Lead time: 10 days are ready to deliver

Shipment: LCL, 20GP, 40GP, Air, Courier

Document: CI, PL, CO, BL, MTC

Certificate: CE, ISO, TEST REPORT

Export Country

Asia: Vietnam, Singapore, India, Indonesia, Malaysia, Thailand

Africa: Nigeria, Madagascar,Ghana, Kenya, Angola, Mauritius, Uganda

Middle East: Saudi Arabia, Qatar, Israel, Egypt, Oman

Latin America: Uruguay, Peru, Chile, Brasil, Ecuador, Colombia

Oceania: Papua New Guinea, Australia, New Zealand, Solomon

The post SS400 Steel Pipe Bend 3D DN500 appeared first on Supplier of Quality Forged Fittings-Flanges.

Quality manufacturer of carbon steel seamless fittings Zizi supplies 8 Inch Sch20 ASTM A106B Seamless Bend 90 Degree R=5D for Pakistan.

They are butt welding ends, commonly used to be welded with the steel pipes of A106, A53,GR.B,or API 5L GR.B material.

Zizi Engineering is one of the prominent stockist of carbon steel seamless pipe fittings and welded pipe fittings.

Butt Weld Pipe Fittings Dimensions

Butt Weld Pipe Bend

Package

Lining up the 8 Inch ASTM A106B Seamless Pipe Bend in free fumigation wooden pallet.

ASTM A106B Seamless Bend Package

Carbon Steel Pipe Bend

Surface Treatment

All carbon steel pipe bends are Normalized Treatment and surfaced with black primer before delivery.

ASTM A106B Seamless Bend Dimensions

Size: 8 Inch

Thickness: Sch20

Radius: 3D

End Type: BE

Standard: ASME B16.9

ASME B16.9 Butt Weld Fittings

Inspection

Inspecting Butt Weld Bend Fittings according to ASME B16.9 Standard.

QA/ QC person visual check surface and marking, and measure the size.

Third party inspection: BV, SGS, LR, DNV, ABS and Stamp the mill test certificate.

ASTM A106B Seamless Bend Chemical Composition

ASTM A106B Seamless Bend Mechanical Properties

Seamless Pipe Fittings

Shipping

Delivery port: Shanghai, Tianjin, Qingdao

Lead time: 10 days are ready to deliver

Shipment: LCL, 20GP, 40GP, Air, Courier

Document: CI, PL, CO, BL, MTC

Certificate: CE, ISO, TEST REPORT

Export Country

Asia: Vietnam, Singapore, India, Indonesia, Malaysia, Thailand

Africa: Nigeria, Madagascar,Ghana, Kenya, Angola, Mauritius, Uganda

Middle East: Saudi Arabia, Qatar, Israel, Egypt, Oman

Latin America: Uruguay, Peru, Chile, Brasil, Ecuador, Colombia

Oceania: Papua New Guinea, Australia, New Zealand, Solomon

The post ASTM A106B Seamless Bend 5D appeared first on Supplier of Quality Forged Fittings-Flanges.

We are manufacturer, exporter of Carbon Steel Seamless Fittings and supplies OD 530mm ASTM A106B 35 Degree PE Coated Pipe Bend R=4D for Gas Pipeline.They are used for connecting 3PE Pipeline which under ground.

The External Polyethylene Coated SS316L Elbows have the advantage of good antiseptic property, low water-absorption, and high mechanical strength. PE Anti-corrosive Elbows can be used to transfer water, gas and oil.

PE Coated Pipe Bend Dimensions

Size: 530mm

Degree: 35 Degree

End Type: BW

Technical: Seamless

Material: ASTM A106B

Standard: ASME B16.9

Carbon Steel Pipe Bend

Package

Put all OD 530mm Pipe Bends into free fumigation wooden pallets.

Butt Weld Pipe Bend

Inspection

Inspecting A106B Butt Weld Bend according to ASME B16.9 Standard.

QA/ QC person visual check surface and marking, and measure the size.

Third party inspection: BV, SGS, LR, DNV, ABS and Stamp the mill test certificate.

PE Coated Pipe Bend Inspection

Carbon Steel Pipe Fittings Dimensions

Carbon Steel PE Coated Pipe Bend 

Surface Treatment 

Normalizing Heat Treatment

We will use cold wrapping on all Carbon Steel Butt Weld Fittings before delivery.

Coating

PE, 3PE, Hot Dip Galvanized Coating is available for carbon steel pipe bend.

PE Coated Pipe Fittings

Shipping 

Delivery port: Shanghai, Tianjin, Qingdao

Lead time: 10 days are ready to deliver

Shipment: LCL, 20GP, 40GP, Air, Courier

Document: CI, PL, CO, BL, MTC

Certificate: CE, ISO, TEST REPORT

Steel Pipe Bend and Pipe Elbow

Function

Steel pipe elbow and bend has the same function that change the direction of pipeline. But pipe bend has more flexible form, the degree and radius can be custom-made on site and suited for a specific need.

Radius

Minimum bending radius of pipe bend is 1.5 times of diameter, which is the maximum of pipe elbow. It is the basic difference between pipe elbow and pipe bend.

Length

The most intuitive difference is the length. Elbow relatively shorter than bend.

Price

Pipe bend can use bending machine to bend by straight pipes. It is one-time completed and don’t need second corrosion. However, pipe elbow has longer order cycle so that it is expensive than pipe bend. But elbows have higher cost performance.

The post PE Coated Pipe Bend ASTM A106B appeared first on Supplier of Quality Forged Fittings-Flanges.

We are manufacturer of 45 degree bend and providing 12 Inch API 5L X60 45 Degree Bend R=5D for project.

Feature

Size: 12 Inch

Thickness: 17.5mm

Type: 45 degree

R= 5D

Material: API 5L X60

The post 12 Inch API 5L X60 Bend 45 Degree appeared first on Supplier of Quality Forged Fittings-Flanges.

We are manufacturer of A106B Bend and providing 16 Inch bend 90 Deg R=3D BW  A106B for KTPP project

Feature

Size: 16 Inch

Thickness: Sch20

Type: 90 Degree

R=3D

Material: A106 B

The post A106B Hot Bend appeared first on Supplier of Quality Forged Fittings-Flanges.

We are manufacturer of U bending in kinds of materials such as carbon steel, stainless steel, alloy steel.

U bend tubes are used in heat exchangers, condensers, pre-heaters and other applications. Which according to: EN10216,DIN17175,DIN17173, A179,A213 TP316

U bend tubes for heat exchangers applied mostly in oil and gas plants, chemical and petrochemical plants, refineries, power plants and renewable energy plants. Low fin tubes can be supplied in the form of U bends.

Dimension Control

Ovality of straight and bending tube parts/Thinning of straight and bending tube parts
Leg spacing length/U bend tube length (leg + radius + (0,5 x OD))
Difference between legs length/Straightness of legs
Deviation from bend plane/Twist of bending portion
Squareness and cleanliness of tube ends
Complete visual control

Heat Treatment

Post bending heat treatment by electrical resistance is applied. The temperature is monitored and controlled during the process.

Test

Hydrostatic Test/Air Underwater Test/Pulsating Pressure Test/Dye Penetrant Test/Magnetoscopic test

The post U Bending appeared first on Supplier of Quality Forged Fittings-Flanges.

We are manufacturer of steel bend in kinds of materials such as carbon steel, stainless steel, alloy steel.

Features

Type: LR and SR
OD: D≤1220mm
Thickness: T≤120mm
Material: Carbon Steel, Alloy Steel, Stainless Steel
Bend Radius: R=3D,4D,5D,6D,7D,8D,9D,10D
Bend Angle: Normally 15°30°45°60°90°135°180°or at customer’s option
Length of Straight: Between 300mm and 1500mm  or at customer’s option

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