Steel threadolet

Steel threadolet introduction

Threadolet is an olet which is used more and more in recent years. Threadolet replaced traditional branch pipe especially in high-pressure, high-temperature, large diameter, thick-walled pipes. It is made of high quality forgings(carbon steel, alloy steel, stainless steel, etc.), same materials as the pipe.

Steel threadolet specification

Sizes	NPS1/2”-48”(DN15-1200)
Thickness	SCH40/SCH80/SCH160/XXS…..
Thickness	2000#/3000#/6000#/9000#.....pressure 300lb/600lb/9000lb
Materials	carbon steel:ST37.2 , ST35.8 , C22.5, A105……
	alloy steel:A694 F42/52/60/65/70/70 , A350 LF2 , A182 F5/F9/F11/F22……
	stainless steel: A182 F304/304L/F316/F316/F321/F310…..
Standards	ANSI B16.11/MSS SP97/MSS SP95/MSS SP83/JIS 2316/GB-T14383/GB-T14626, etc.
Standards	Customized--in accordance to customers' design
Surface treatment	Shot blasted, black painting, rust-proof oil, transparent oil, galvanizing,, hot galvanizing

Steel threadolet dimensions

Nominal pipe size		weight/kg				volume/ m3
DN	NPS	sockolet		threadolet		sockolet		threadolet
DN	NPS	3000	6000	3000	6000	3000	6000	3000	6000
6	1/8	0.05	-	0.05	-	0.02*10-3	-	0.02*10-3	-
8	1/4	0.05	-	0.05	-	0.02*10-3	-	0.02*10-3	-
10	3/8	0.09	-	0.09	-	0.02*10-3	-	0.02*10-3	-
15	1/2	0.16	0.35	0.17	0.32	0.04*10-3	0.08*10-3	0.04*10-3	0.08*10-3
20	3/4	0.20	0.47	0.22	0.47	0.07*10-3	0.12*10-3	0.07*10-3	0.12*10-3
25	1	0.42	0.68	0.43	0.65	0.11*10-3	0.18*10-3	0.11*10-3	0.18*10-3
32	1-1/4	0.59	1.10	0.61	0.96	0.16*10-3	0.26*10-3	0.16*10-3	0.26*10-3
40	1-1/2	0.70	1.30	0.69	1.28	0.22*10-3	0.35*10-3	0.22*10-3	0.35*10-3
50	2	1.10	2.45	1.10	2.15	0.34*10-3	0.62*10-3	0.34*10-3	0.62*10-3
65	2-1/2	1.40	-	1.52	-	0.47*10-3	-	0.55*10-3	-
80	3	2.30	-	2.50	-	0.75*10-3	-	0.86*10-3	-
100	4	4.20	-	4.10	-	1.25*10-3	-	1.45*10-3	-