Das Engineering Works



Long Weld Neck Flanges


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Our vast range of Long Weld Neck Flanges are made in adherence with international quality standards and norms and are widely used in diverse industries.  Our Long Weld Neck Flanges are resistant to high pressure, hot and cold temperature. Their precise dimensions, high strength, flawless finish, longer life and low maintenance are some of the features, owing to which they have been highly recommended by our esteemed clients. Over the years we have emerged as an eminent manufacturer, exporter and supplier in Mumbai, Maharashtra.


Features :
 

  • Offered in different diameters and sizes
  • High dimensional accuracy
  • Suitable for high-pressure, hot and cold temperature applications

 
Specifications :
Carbon Steel : ASTM A 105, ASTM A 181
Alloy Steel : ASTM A 182, GR F1, F11, F22, F5, F9, F91
Nickel Alloys: Monel 400 & 500, Inconel 600 & 625, Incoloy 800, 825, Hastelloy C22, C276
Copper Alloys: Copper, Brass & Gunmetal
Size: 1/8" NB to 48"NB
Class: 150, 300, 400, 600, 900, 1500 & 2500
Standard ANSI: ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
Available in alloy and non-alloy materials