Long Radius 3D and 5D Bends

Product Description

The Long Radius Bends are idyllically used in various industries for pipe fitting applications. We are exporters of Long Radius Bends and prepare them in various designs as per the specifications of our clients. we are offering an excellent range of Long Radius Bends. Pravin Steel India produces high quality Long Radius Bends available in an array of classes and material grades for any application.

We have mastered the art of offering clients the most demanding range of Long Radius 3D and 5D Bends. Our bends are widely used in several industries such as chemical industry, oil and gas industry and in the domain of metallurgy and shipbuilding. The bends operate as structural gateways to thrust the transfer of substances such as water and fuel. Importantly, the long radius bends give less frictional resistance and allow less pressure drop as compare to short radius bend. The precise bending process and quality material input make our long radius 3D and 5D bends highly demanding in the marketplace.

Specification

Material	Stainless Steel
Size	2-5 inch
Grade	304,304L,304H, 309S, 309H,310S,310H,316,316TI,316H, 316L,316LN,317, 317L,321, 321H,347
Application	Plumbing Pipe, Chemical Handling Pipe, Gas Pipe, Structure Pipe
Bend Radius	1.5D
Bend Angle	90 degree
End Connection Type	Buttweld
Color	Black,Silver

TYPE :

 

SEAMLESS / WELDED/ FABRICATED

RANGE :

2"NB TO 18"NB IN SCH: 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75

FORM :

Long Radius Bend, Industrial Long Radius Bend, Piggable Bend, Induction Bend

Radius( R ) :

3D, 5D, 6D, 8D, 10D & 20D.

Stainless Steel :

Standard : ASTM / ASME A/SA 403 GR WP "S" "W" " WX"
Grade : 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L

Duplex Steel :

• Standard : ASTM / ASME SA 815
• Grade : UNS NO.S 31803, S 32205

Aluminium :

• Standard : ASTM / ASME SB241
• Grade : 3003 H18, 3003 H112, 6061 T6, 6063 T6, 6351 T5, 6351 T6

Titanium :

• Standard : ASTM / ASME SB337 , SB338, SB861 , SB862
• Grade : Gr1,Gr2,Gr5,Gr7,G9,Gr12, Gr23

Carbon Steel :

• Standard : ASTM A 234 WPB /MSS-SP-75
• Grade : WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.

Low Temperature Carbon Steel :

Standard : A420 WPL3/A420 WPL6

Alloy Steel :

• Standard : ASTM / ASME A/SA 234
• Grade : WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 23, WP 91.

Copper Alloy :

C70600(90:10), C71500(70:30), C71640.

 

Nickel Alloy :

Standard : ASTM / ASME SB 366

• UNS 10276 (HASTELLOY C 276)   
• UNS 2200 (NICKEL 200 )   
• UNS 2201 (NICKEL 201 )
• UNS 4400 (MONEL 400 )
• UNS 8020 (ALLOY 20 / 20) CB 3   
• UNS 8825 INCONEL (825 )
• UNS 6600 (INCONEL 600)   
• UNS 6601 (INCONEL 601 )   
• UNS 6625 (INCONEL 625 )

Versatile Connection and End Types

Long Radius bends are available with Butt Weld connections and either plain or bevel end finishes, allowing seamless integration into diverse piping systems. Their adaptability supports various installation requirements and ensures strong, leak-proof joints, which is vital for high-pressure environments in industrial applications.


Reliable Manufacturing and Testing Methods

Manufactured via hot induction, mandrel, or cold bending techniques, each bend undergoes ultrasonic, hydrostatic, and Positive Material Identification (PMI) tests. These rigorous procedures guarantee the bends durability, structural integrity, and compliance with international standards, ensuring reliable performance in demanding operational conditions.


Customizable Dimensions and Packaging

Dimensions such as length, width, and height can be tailored to client specifications. Packaging options include wooden box, steel frame, or customized export packing to prevent damage during transit. This customization extends to order quantities, meeting the varied needs of distributors, suppliers, and project requirements.