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罗纹短节 | Pipe Nipple


Pipe Nipple Specification:
Size/尺寸 1/8″~4″ (DN6~DN100)
Class/压力品级 SCH40/STD, SCH80/XS, SCH160/XXH (2000 LBS, 3000 LBS, 6000 LBS)
Type/毗连情势 Threads: American National Standard Taper Pipe Threads,
NPT(ANSI/ASME B1.20.1-1983),
Also available in other thread forms: Rc, Rp, BSP, BSPT,BSPP and in any combination.
Surface Treatment/外表处置 Hot Dipped Galvanizing, Epoxy & FBE Coating, Electro Polish, Sand Blasting, Soldering,Darken,
热浸镀锌,环氧树脂和FBE涂层,电抛光,喷砂,发黑
Materal/材质 Stainless Steel, Alloy Steel, Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel
不锈钢、合金钢、双相钢、高温钢、碳钢、镍基合金
Manufacturing process/制作工艺 Cutting, Heat treatment, Forging, Machining,
锯切、热处置、模锻、机加工
Manufacturing Standards/制作规范 ASTM A733-03, ASME B1.20.1

Pipe Nipple Material Grades:
Stainless Steel/不锈钢 ASTM A 403 TP304, TP304L, TP304H, TP316, TP316L, TP316Ti, TP310S, TP321,TP321H, 3TP7, TP347, TP347H, 904L
Duplex & Super Duplex Steel/双相钢 ASTM A 182 – F51, F53, F55, S31803, S32205, S32550, S31254(254SMO), S32750, S32760, S32950.
Carbon Steel/碳钢 ASTM / ASME A/SA105, A106 Gr.B,A106 Gr.C, ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65,ASTM A350, LF2, LF3
Alloy Steel/合金钢 ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
Copper Alloy Steel/铜合金 ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200
Nickel Alloy/镍合金 ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)


Pipe Nipple Dimesions:

双头外丝(TBE) 单头外丝(TOE/POE)
双头外丝(Hot Gavl/热镀锌) 短节/Pipe Nipple
 
Threaded Pressure Class  Pipe Schedule
Class 2000 S80/XH
Class 3000 S160
Class 6000 XXH
Nom.Pipe Size L Plain End Weight(kg/m)
Close Nipple Short Nipple Long Nipple Sch40/STD Sch80/XS Sch160 XXS
1/8” 3/4” 1-1/2” 2”~12” 0.37 0.47 --- ---
1/4” 7/8” 1-1/2” 2”~12” 0.63 0.80 --- ---
3/8” 1” 1-1/2” 2”~12” 0.84 1.10 --- ---
1/2” 1-1/8” 1-1/2” 2”~12” 1.27 1.62 1.95 2.55
3/4” 1-3/8” 2” 2-1/2”~12” 1.69 2.20 2.90 3.64
1” 1-1/2” 2” 2-1/2”~12” 2.50 3.24 4.24 5.45
1-1/4” 1-5/8” 2-1/2” 3”~12” 3.39 4.47 5.61 7.77
1-1/2” 1-3/4” 2-1/2” 3”~12” 4.05 5.41 7.25 9.55
2 2” 2-1/2” 3”~12” 5.44 7.48 11.11 13.44
2-1/2” 2-1/2” 3” 3-1/2”~12” 8.63 11.41 14.92 20.39
3” 2-5/8” 3” 3-1/2”~12” 11.29 15.27 21.35 27.68
3-1/2” 2-3/4” 4” 4-1/2”~12” 13.57 18.64 --- ---
4” 2-7/8” 4” 4-1/2”~12” 16.08 22.32 33.54 41.03
5” 3” 4-1/2” 5”~12” 21.77 30.97 49.12 57.43
6” 3-1/8” 4-1/2” 5”~12” 28.26 42.56 67.57 79.22
(1) Dimensions in Millimeters.
(2) Thickness in accordance with ASME B1.20.1                               
(3) Weld bevel in accordance with ASME B16.25                                                             
(4) Weight in accordance with ASME B36.10M Table.1.

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