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翻边短节 | Lap joint Stub End


Buttweld Stub End Specification:
制造标准/Manufacturing Standards ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
尺寸/Sizes 1/2″NB TO 36 “NB IN
类型/Types Long Stub Ends, Pipe Stub Ends, Butt weld Long Stub Ends, Lap Joint Stub End.
壁厚等级/Wall Thickness Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
增值服务/Value Added Services Hot Dipped Galvanizing, Epoxy & FBE Coating, Electro Polish, Sand Blasting, Threading, Soldering
材质/Material Stainless Steel, Alloy Steel, Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel

Buttweld Stub End Material Grades:
不锈钢/Stainless Steel ASTM A403 WP316/316L, ASTM A403 SA / A 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
双相钢/Duplex & Super Duplex Steel ASTM A 815, ASME SA 815 UNS NO S31803, S32205. UNS S32750, S32950. Werkstoff No. 1.4462
碳钢/Carbon Steel ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
低温钢/Low Temperature Carbon Steel ASTM A420 WPL3, A420 WPL6
合金钢/Alloy Steel ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
镍合金/Nickel Alloy ASTM B336, ASME SB336, Nickel 200 (UNS No. No2200), 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), Titanium (Grade I & II), Cupro-Nickel 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe.

Buttweld Stub End Dimesions:
不锈钢长型翻边(Long Stub End) 不锈钢短型翻边(Short Stub End)
碳钢翻边 翻边法兰/松套法兰
 
ASME B16.9 MSS SP-43
Nominal
Pipe Size
(NPS)
Outside
Diameter
at Bevel
Outsiade Diameter
of Barrel
Length
F
Radius of Fillet
R
Diameter of
Lap
G
Min. Max. ANSI MSS ANSI & MSS
TypeA
MSS
TypeB
 1/2 21.3 20.55 22.76 76.2 50.8 3.0 0.8 35.0
 3/4 26.7 25.88 28.09 76.2 50.8 3.0 0.8 42.9
1 33.4 32.61 34.95 101.6 50.8 3.0 0.8 50.8
1­1/4 42.2 41.38 43.59 101.6 50.8 4.8 0.8 63.5
1­1/2 48.3 47.47 49.94 101.6 50.8 6.4 0.8 73.2
2 60.3 59.54 62.38 152.4 63.5 7.9 0.8 91.9
2­1/2 73.0 72.24 75.34 152.4 63.5 7.9 0.8 104.6
3 88.9 88.11 91.34 152.4 63.5 9.7 0.8 127.0
3­1/2 101.6 100.81 104.04 152.4 76.2 9.7 0.8 139.7
4 114.3 113.51 116.66 152.4 76.2 11.2 0.8 157.2
5 141.3 140.51 144.35 203.2 76.2 11.2 1.5 185.7
6 168.3 167.49 171.27 203.2 88.9 12.7 1.5 215.9
8 219.1 218.29 222.07 203.2 101.6 12.7 1.5 269.7
10 273.1 272.26 277.19 254.0 127.0 12.7 1.5 323.9
12 323.9 323.06 327.99 254.0 152.4 12.7 1.5 381.0
14 355.6 354.81 359.82 304.8 152.4 12.7 1.5 412.8
16 406.4 405.61 410.97 304.8 152.4 12.7 1.5 469.9
18 457.2 456.41 462.03 304.8 152.4 12.7 1.5 533.4
20 508.0 507.21 514.10 304.8 152.4 12.7 1.5 584.2
22 558.8 558.01 564.90 304.8 152.4 12.7 1.5 641.4
24 609.6 608.81 615.70 304.8 152.4 12.7 1.5 692.2
MSS SP-43 ANSI B16.9(in mm)
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