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5D Bend Schedule 40 Steel Pipe Fittings 90 Degree Seamless ASTM A234 WP91

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China ZIZI ENGINEERING CO.,LTD certification
Zizi is trustworthy. During the five years of working with them, I felt their profession. Their pipe fittings are not only of good quality and cost-effective, but their service are thoughtful and attentive, eliminating the worry of our after-sales.

—— Nadim Akef-Purchase Manager

We also compared many other companies before we chose Zizi, but they can provide the best products and services in my ideal price. Our cooperation went well, and I also introduced my partners to buy their products.

—— Rabih Abi Saab-Project Manager

I must say their staffs are very responsible, especially Mr. Jerry. He always provides quotes and various documents in a short time, and he can consider many things in advance therefore helping me solve many problems.

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5D Bend Schedule 40 Steel Pipe Fittings 90 Degree Seamless ASTM A234 WP91

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Large Image :  5D Bend Schedule 40 Steel Pipe Fittings 90 Degree Seamless ASTM A234 WP91

Product Details:

Place of Origin: CHINA
Brand Name: ZZ
Certification: ISO, CE
Model Number: ASTM A234 WP91

Payment & Shipping Terms:

Minimum Order Quantity: 1 Piece
Price: Negotiable
Packaging Details: 1/2" to 16" in Wooden Cases. Above 16" in wooden Pallets.
Delivery Time: 5-20 Days
Payment Terms: T/T, Western Union, MoneyGram, D/P, D/A, L/C
Supply Ability: 50000 PCS Per Month
Detailed Product Description
Connection: Butt Weld Size: 1/2" - 60"
Thickness: Sch10s, 20, 40, STD, XS, 80, 100, 120, 140, 160, XXS Products: 90 Degre Elbow, 45 Degree Elbow, Concentric Reducer, Eccentric Reducer, Equal Tee, Reducer Tee, Pipe Cap, End Cap
Standard: ANSI, DIN, ASME B16.9 Surface: Galvanized, Black Primer, PE Coating
Packing: Plastic Foam, Wooden Cases, Pallets Application: Industry, Natural Gas , Petroleum, Gas And Oil Pipes, Chemical
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5D Bend 90 Degree 16" Sch 40 Seamless ASTM A234 WP91 ASME B16.9

90 Degree Steel Bend

Quality leading manufacturer and exporter of pipe bends and elbows Zizi supplies 90 Degree 5D Bend for Pakistan, they are made of high quality alloy steel Grade 91 and their price is attractive. 

Steel pipe bend is very similar with elbows. They have same diameter range, wall thickness and end form. What’s the difference between them? It’s the radius. Elbows have long radius (R=1.5D) and short radius ( R=1D) types only, while bends radius usually are larger than 1.5D, such as 3D, 4D, 5D, 6D, 7D, 8D, 9D and 10D.

90 Degree 5D Bend Dimensions

Size 1/2″ to 48″
Thickness Sch 10s, 20, STD, 40S, XS, 80S, 120, 160
Standard DL/T515, SY5257, ASME B16.9 or customer’s technical drawings
Bend Radius R = 3D, 4D, 5D, 6D, 7D, 8D, 9D, 10D
Bend Angle 15°, 30°, 45°, 60°, 90°, 135°, 180° or at customer’s option
Straight Length L Usually between 300mm and 1500mm
Carbon Steel ASTM A234 WPB, A860 WPHY42, WHPY52, WPHY60, WHPY65, WPHY70
Stainless Steel ASTM A403 WP304/304L, WP304H, WP316/316L, WP310, WP317
Alloy Steel ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
Duplex Steel ASTM A815 UNS S31803, S32205, S32550, S32750, S32760
Low Temp Carbon Steel ASTM A420 WPL3,WPL6, WPL9


5D Bend Schedule 40 Steel Pipe Fittings 90 Degree Seamless ASTM A234 WP91 0
5D Bend Weight Chart

5D Bend Schedule 40 Steel Pipe Fittings 90 Degree Seamless ASTM A234 WP91 1

How to Calculate Pipe Bend Weight 

W=0.0387 * S( D – S ) * R / 1000

W = Weight (kg/piece).

S = Thickness Schedule.

D = Nominal Diameter.

R= Radius.

Package of A234 WP91 Steel Bend

  • Marked with Grade, Lot No, Size, Standard and Pressure.
  • Wrapped pipe fittings with plastic foam.
  • Packed 90 Degree Bends into wooden cases or pallets.
  • Tagged labers on the outside of the package for easy indentification.

Inspection of Steel Pipe Bend

  • Visual the surface. Such as dents, die marks, porosity, undercuts.
  • Check the marking. Such as size, material grade, pressure, heat no.
  • Measure the size. Such as diameter, thickness, center to end.

5D Bend Schedule 40 Steel Pipe Fittings 90 Degree Seamless ASTM A234 WP91 2

Advantage of Alloy Steel Pipe Fittings

  • Reasonable Price
  • Good Quality
  • Fast Delivery
  • Safe Package
  • Reliable Shipment

ASTM A234 WP91 Chemical Composition

C Mn P S Si Cr Mo
0.08-0.12 0.3-0.6 0.015 0.02 0.2-0.5 8-9.5 0.85-1.05

ASTM A234 WP91 Mechanical Properties

Tensile Strength Yield Strength Elongation
590 (Mpa) 415 (Mpa) 20 (%)

Contact Details

Contact Person: sales

Tel: +8618625862121

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