Seamless Elbow

90 Degree Seamless Elbow Short Radius

We export high quality Seamless Elbow 90 Degree 4″ Sch 120 SR BW ASTM A234 WPB to South Africa, they are all produced by ISO certified manufacturer.

Butt weld Elbow is essential fittings in pipe systems, it is used to change the direction of flow in different degrees. According to the manufacture method, it can be seamless or welded. What is the most common used type? Of course 90 degree long radius elbow , but short radius elbow is more suitable for small spaces application.

Seamless Elbow Manufacturing Process

10 Inch 90 Degree Elbow Dimensions

Standard: ASME B16.9

Diameter: DN20 to DN1500/ 3/4” to 60”

Schedule: Sch 20, STD, 40, XS, 80, 100, 120, 160, XXS

Radius: Short Radius (SR) and Long Radius (LR)

Form: 45 Degree Elbow, 90 Degree Elbow, 180 Degree Elbow, Straight and Reducing Elbow.

Type: Seamless and Welded Elbow

Surface: Black Primer, Hot Dip Galvanized and PE Coating.

How to Calculate Weight of 90 Degree Elbow

• W=0.0387 * S( D – S ) * R / 1000
• W = Weight (kg/piece).
• S = Thickness Schedule.
• D = Nominal Diameter.
• R = Radius

90 Degree Short Radius Elbow Weight

Material Grades of Seamless Elbow

Stainless Steel: ASTM A403 WP304/304L, WP304H, WP316/316L, WP310, WP317, WP321

Duplex Steel: ASTM A815 UNS S 31803, S 32205, S 32550, S 32750, S 32760

Carbon Steel: ASTM A234 WPB, A860 WPHY42, 52, 60, 65, 70

Low Temp Carbon Steel: ASTM A420 WPL3,WPL6, WPL9

Alloy Steel: ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91

Carbon Steel Elbows Suppliers

Package

We marked all Carbon Steel Buttweld Fittings with Grade, Lot No, Size, Standard and Schedule Thickness. ASTM A234 WPB 90 Degree Elbow is blasting, painting and marking, then our workers packed them into wooden cases or pallets.

Clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D. great care is taken during operation and transportation.

Inspection

1. Visual the surface of seamless elbow. Such as dents, die marks, porosity, undercuts.
2. Check the marking. Such as size, material code, material grade, thickness, heat No.
3. Measure the size. Such as outside diameter, thickness, height of center to end.

Advantages

• Good Quality
• Fast Delivery
• Safe Package
• Abundant Stock
• Reasonable Price
• Reliable Shipment
• One Stop Service