Rio Engineering has a presence across the globe. We are the renowned manufacturer and suppliers in Buttweld Nipple. We are a responsible supplier and exporter of superior quality Buttweld Nipple in numerous types, sizes, shapes, dimensions, and custom-made specifications. Our customers can avail of these nipples with excellent features such as higher corrosion resistance, longevity, higher durability, rust-free, excellent tensile strength, longer functional life, superior surface finish, and many more.
Barrel Nipple
Size: 1/2″ NB to 48″ NB
Schedule: SCH 20, SCH30, SCH40, STD,STD 80,XS, SCH60, SCH80, SCH120, SCH 160, SCH 140,XXS
Type: Seamless / ERW / welded / Fabricated
Materials:
• Stainless Steel :ASTMA403 W2P GR.304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
• Carbon Steel :ASTM A 234 WPB, WPBW, WPHY 42, WPHY 46, WPHY 52, WPH60, WPHY 65, WPHY 70.
• Low Temperature Carbon Steel : ASTM A 234 WPL3 / A420WPL6
• Alloy Steel : ASTM/ ASME A/SA 234 GR.WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
• Duplex steel – ASTM A 815, UNSNO 31803, S 32205.
Size: 1/2″ NB to 48″ NB
Schedule: SCH 20, SCH30, SCH40, STD,STD 80,XS, SCH60, SCH80, SCH120, SCH 160, SCH 140, XXS
Type: Seamless / ERW/welded / Fabricated
Materials:
• Stainless Steel :ASTMA403 W2P GR.304, 304L, 309, 310, 316, 316L, 317L, 321, 347, 904L
• Carbon Steel :ASTM A 234 WPB, WPBW, WPHY 42, WPHY 46, WPHY 52, WPH60, WPHY 65, WPHY 70.
• Low Temperature Carbon Steel : ASTM A 234 WPL3 / A420WPL6
• Alloy Steel : ASTM/ ASME A/SA 234 GR.WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
• Duplex steel – ASTM A 815, UNS S31803, S 32205.
Size: 1/2″ NB to 48″ NB
Schedule: SCH 20, SCH30, SCH40, STD,STD 80,XS, SCH60, SCH80, SCH120, SCH 160, SCH 140, XXS
Type: Seamless / ERW / welded / Fabricated
Materials:
• Stainless Steel :ASTMA403 W2P GR.304, 304L, 309, 310, 316, 316L, 317L, 321, 347, 904L
• Carbon Steel :ASTM A 234 WPB, WPBW, WPHY 42, WPHY 46, WPHY 52, WPH60, WPHY 65, WPHY 70.
• Low Temperature Carbon Steel : ASTM A 234 WPL3 / A420WPL6
• Alloy Steel : ASTM/ ASME A/SA 234 GR.WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
• Duplex steel – ASTM A 815, UNS S31803, S 32205.
VALUE ADDED SERVICE :
• Hot Dip Galvanizing
